| 单词 | inactivate |
| 例句 | If a mutation inactivated even one function, the mold would be unable to grow—unless the missing ingredient was supplied back into the broth. The Gene 2016-06-02T00:00:00Z It maintains cholesterol at its proper level in the blood plasma, and inactivates the male and female hormones when they reach excessive levels. Silent Spring 1962-09-27T00:00:00Z After the 50-minute cooking cycle, each virus tested was inactivated by at least 99.9 percent, which is the level required by the Food and Drug Administration, the study said. Researchers found a way to clean N95 masks for reuse — in a common electric cooker 2020-08-14T04:00:00Z These include inactivated vaccines that contain a killed version of a pathogen, live attenuated vaccines that contain a weakened version of a pathogen and subunit vaccines that contain one part of a pathogen. Vaccines using mRNA can protect farm animals against diseases traditional ones may not 2023-05-17T04:00:00Z Professor Hamida Hammad at Ghent University said the protective effect went away when the A20 protein was inactivated in mice, leaving the mucous membrane of the lungs “unable to reduce an allergic or asthmatic reaction.” Farm dust that protects children from allergies could lead to asthma vaccine 2015-09-03T04:00:00Z The inactivated flu shot demonstrated a 49 percent effectiveness rate, whereas the live nasal vaccine showed almost no effectiveness at all. Medical community clashes with CDC for recommending against flu vaccination 2016-08-16T04:00:00Z Chemical carcinogens, on the other hand, activate or inactivate genes by mutating DNA, and thus distort growth-controlling genes. Cancer: The new normal? 2011-01-17T17:35:24Z The treatment, dubbed MB-003, is a “cocktail” of monoclonal antibodies, which are designed to bind to and inactivate the virus. Ebola-infected Americans show signs of recovery after experimental 'cocktail' 2014-08-06T04:00:00Z This also inactivates the natural enzymes in the foods, preventing further nutrient loss. Frozen and canned foods can be just as nutritious as fresh produce 2023-03-22T04:00:00Z Prof Chris Exley angered health experts for claiming that tiny amounts of aluminium in inactivated vaccines, such as the HPV and whooping cough inoculations, may cause “the more severe and disabling form of autism”. Professor who links vaccines to autism funded through university portal 2019-06-01T04:00:00Z "We have found a way to inactivate these cells and thus halt the fibrogenic process. This may offer a real opportunity for halting the formation of scar tissue," explains Kim Ravnskjaer. Hormones have the potential to treat liver fibrosis 2023-11-16T05:00:00Z The medication binds to and inactivates a protein on cells found in the liver to lower bad cholesterol. New medication given every 1-3 months may slash stubborn high cholesterol 2023-11-13T05:00:00Z The results of the work, published in the scientific journal Nature, demonstrate that many regions in the DNA are differentially activated or inactivated in a cancer-specific manner, creating a signature for each tumour. Epigenetic changes are paramount in cancer progression 2023-11-06T05:00:00Z An inactivated virus candidate from India’s Bharat Biotech, which may be safer for pregnant women and immunocompromised people, is close on the heels of the Valneva shot. A chikungunya vaccine is nearing approval. Who will get it? 2023-10-29T04:00:00Z Research needs to begin quickly on a vaccine based on inactivated virus, Holwerda says. Potent strain of bluetongue virus is spreading in northern Europe, threatening sheep and cattle 2023-10-11T04:00:00Z The first polio vaccine, which went into use in 1955, was a shot containing inactivated polioviruses, and although it protected people from paralytic disease, it did little to stop poliovirus transmission. Global polio eradication effort struggles with the end game 2023-09-18T04:00:00Z They planned to inactivate samples as close as possible to the time of collection, which would reduce risks but still allow scientists to extract any viral sequences. U.S. cancels program aimed at identifying potential pandemic viruses 2023-09-07T04:00:00Z Injectable, inactivated poliovirus vaccines are not known to cause or seed paralysis cases, but they do not contain polio outbreaks as effectively as OPVs. Getting Closer to Eliminating the Wild Poliovirus 2023-08-21T04:00:00Z The treatment, called Vyjuvek, uses an inactivated herpes simplex virus to deliver working copies of that gene. Gene therapy eyedrops restored a boy’s sight. Similar treatments could help millions 2023-07-24T04:00:00Z It adds what’s known as an inactivated polio component into a multifaceted shot that is already being used to protect young children against five other dangerous infections. Shot to Protect Against Polio and Five Other Diseases Is Approved by Gavi 2023-06-30T04:00:00Z Roctavian uses an inactivated virus, created in a lab, to deliver a replacement gene to the liver cells that produce the clotting protein. Gene therapy for severe hemophilia is approved by FDA 2023-06-29T04:00:00Z Similar to DNA extraction, RNA extraction involves the use of various buffers and enzymes to inactivate other macromolecules and preserve only the RNA. Concepts of Biology 2013-04-25T00:00:00Z Before those analyses began on the lab’s cramped ninth floor, technicians in the field sought to “inactivate” the specimens to prevent the viral material from infecting anyone. Research with exotic viruses risks a deadly outbreak, scientists warn The vaccine, which cost pennies per dose, was made like the human one, by growing the virus in eggs and then inactivating it with chemicals. Bird shots: Is vaccinating poultry the best defense against a deadly bird flu? 2023-04-06T04:00:00Z The United States has long used an inactivated polio vaccine, or IPV, instead of the oral drops, and Gavi has been helping lower income countries buy it for the past 10 years. Shot to Protect Against Polio and Five Other Diseases Is Approved by Gavi 2023-06-30T04:00:00Z China has instead relied on less effective, traditional vaccines made with inactivated coronaviruses. News at a glance: A particle’s weighty measurement, Marburg in Africa, and a fossil called “the blob” 2023-03-29T04:00:00Z At the same time, Na+ channels inactivate so no more Na+ enters the cell. Concepts of Biology 2013-04-25T00:00:00Z A decade after the virus’s discovery, in 1966, four clinical trials tested an inactivated virus vaccine in children who had never encountered RSV before. RSV Vaccines Are Nearly Here, After Decades of False Starts 2023-03-20T04:00:00Z “Keanu Reeves plays many iconic roles in which he is extremely efficient in ‘inactivating’ his enemies. Keanu Reeves’s Latest Role? Fungus-Killing Bacterial Compound. 2023-03-08T05:00:00Z The pangrams from yesterday’s Spelling Bee were inactivate, inactive and vaccinate. Old Skills, New Rewards 2023-03-04T05:00:00Z But so far, Beijing has not accepted offers for mRNA vaccines from the West, instead relying on less-effective, locally produced inactivated vaccines. Amid low demand, global coronavirus vaccination set to slow in 2023 2023-01-04T05:00:00Z To prevent degradation and contamination, macromolecules such as proteins and RNA are inactivated using enzymes. Concepts of Biology 2013-04-25T00:00:00Z China has so far insisted on using only Chinese-made vaccines - which are of the inactivated virus type and not based on the Western mRNA technology - for its own population. EU offers China free vaccines as COVID-19 infections surge 2023-01-03T05:00:00Z The World Health Organization has said three shots are crucial with Chinese vaccines that use inactivated virus. How Bad Is China’s Covid Outbreak? It’s a Scientific Guessing Game 2022-12-29T05:00:00Z China has so far insisted on using only Chinese made vaccines - which are of the inactivated virus type and not based on the Western mRNA technology - for its own population. Fosun app lets China users get BioNTech COVID vaccines in Hong Kong 2022-12-27T05:00:00Z The virus was grown in cells, and inactivated with formalin to make the “dead” virus stimulate an immune response without causing illness. RSV Is Surging. Progress in Preventing It Looks Promising 2022-12-19T05:00:00Z Some are even secreted by our own skin and are very difficult to inactivate. Concepts of Biology 2013-04-25T00:00:00Z Overseas-developed vaccines are unavailable in mainland China to the general public, which has relied on inactivated shots by local manufacturers for its vaccine rollout. China officially reports first COVID deaths in weeks as virus wave swells 2022-12-19T05:00:00Z It has relied instead on its own vaccines, which use an older technology and inactivated virus. China Eases ‘Zero Covid’ Restrictions in Victory for Protesters 2022-12-07T05:00:00Z China has developed and produced its own vaccines, which use an inactivated form of the virus to train the body to fight the whole virus. China protests: Why is it struggling to vaccinate the elderly? 2022-12-04T05:00:00Z A new, cheap vaccine, made from inactivated bacteria lacking part of their toxin, was approved in 2015; millions of doses were added to an international stockpile for emergency use. Vaccines are in short supply amid global cholera surge 2022-11-30T05:00:00Z Early in development, when female mammalian embryos consist of just a few thousand cells, one X chromosome in each cell inactivates by condensing into a structure called a Barr body. Concepts of Biology 2013-04-25T00:00:00Z The radiation inflicts photochemical damage that mangles nucleic acids—inactivating pathogenic viruses and bacteria, although not necessarily killing them. These UV Devices Could Keep Indoor Air Free of Viruses 2022-11-22T05:00:00Z Both use inactivated virus to prompt an immune response. How many Covid cases does China have and what are its rules? 2022-11-21T05:00:00Z Alick Isaacs and Jean Lindemann probed a well-known mystery in virology circles: Membranes from chicken eggs inoculated with inactivated influenza virus cannot then be infected with a live version. Competition between respiratory viruses may hold off a ‘tripledemic’ this winter 2022-11-17T05:00:00Z China’s own vaccines use inactivated viruses and have proved less effective than mRNA vaccines in studies performed in countries that administered both kinds of vaccines. Germany’s Leader Seeks Accord With China on Covid Vaccines 2022-11-04T04:00:00Z In an individual carrying an abnormal number of X chromosomes, cellular mechanisms will inactivate all but one X in each of her cells. Concepts of Biology 2013-04-25T00:00:00Z A clever approach developed decades ago, known as upper-room GUV, places the lamps high in a room, and takes advantage of rising air currents to inactivate pathogens well away from people. These UV Devices Could Keep Indoor Air Free of Viruses 2022-11-22T05:00:00Z These signals come in the form of proteins that help inactivate viral RNA and tell white blood cells where to find more of the pathogen, speeding its removal from the body. Covid-19 Symptoms Can Rebound Even if You Don’t Take Paxlovid 2022-10-27T04:00:00Z The vaccines available to pregnant women contain inactivated virus, or just a small piece of the virus that cannot cause infection. Why You Need a Flu Shot 2022-10-16T04:00:00Z Scientists grew the virus in a laboratory, then inactivated it with a chemical — similar to the method used to create the world-changing polio shot. For decades, fear and failure in the hunt for an RSV vaccine. Now, success. 2022-10-10T04:00:00Z The current vaccines administered in the U.S., with the injectable inactivated virus, “have been used for 60 years–plus, and they are incredibly safe,” Maldonado says. Everything You Need to Know about Polio in the U.S. 2022-09-29T04:00:00Z The United States and many other countries use shots made with an inactivated version of the virus. Community spread of polio prompts CDC wastewater surveillance 2022-09-15T04:00:00Z China has refused to approve Western mRNA vaccines, though it has struggled to produce its own; its homegrown, inactivated vaccines have proved less clinically effective. China’s ‘Zero Covid’ Bind: No Easy Way Out Despite the Cost 2022-09-07T04:00:00Z The vaccines are designed so that the virus in them is inactivated or changed, and they cannot make you sick. Why You Need a Flu Shot 2022-10-16T04:00:00Z Postbiotics may include whole microbes or parts of microbes that have been deliberately inactivated. Making sense of probiotics, prebiotics and postbiotics 2022-09-05T04:00:00Z The CDC states that adults who are at high risk for polio exposure can receive one “lifetime” booster of inactivated polio vaccine. Everything You Need to Know about Polio in the U.S. 2022-09-29T04:00:00Z The U.S. switched in 2000 to a version of the polio vaccine that has only the inactivated, or killed, virus and cannot cause disease or illness in unvaccinated people. L.A. County urges doctors to watch out for polio after New York paralysis case 2022-08-30T04:00:00Z Neither the United States nor the United Kingdom use that vaccine, opting instead for an injectable vaccine containing inactivated virus. New Polio Outbreaks Worldwide Put Scientists on Alert 2022-08-25T04:00:00Z However, if the repressor is inactivated, RNA polymerase binds to the promoter, and transcription of the structural genes occurs. Biology for AP Courses 2022-06-09T00:00:00Z Since 2000, the U.S. has used only the inactivated polio virus vaccine, which cannot cause disease. First U.S. polio case in years sparks alarms from New York to California 2022-08-13T04:00:00Z Polio was a fearsome, sometimes fatal scourge before an inactivated vaccine was introduced in 1955. London children offered polio vaccine booster as virus found in wastewater 2022-08-11T04:00:00Z Unlike the inactivated version, the live oral polio vaccine induces an immune response in the lining of the intestines — exactly the location where the virus multiplies. L.A. County urges doctors to watch out for polio after New York paralysis case 2022-08-30T04:00:00Z The oral polio vaccination is no longer routinely given in Britain, which, like the United States, now favors a vaccine that uses inactivated — in effect, dead — virus. London Children Offered Polio Vaccine Booster as More Virus Is Found in Sewage 2022-08-10T04:00:00Z In the embryonic development of female cats, one of the two X chromosomes is randomly inactivated in each cell, resulting in a tortoiseshell pattern if the cat has two different alleles for coat color. Biology for AP Courses 2022-06-09T00:00:00Z The U.S. and many other countries use shots made with an inactivated version of the virus. Polio virus found in more NY wastewater after recent case 2022-08-04T04:00:00Z In the United States, since 2000 doctors have administered a different vaccine, a shot, invented by Dr. Jonas Salk in 1955, that contains killed, or inactivated, polio viruses. What the Polio Case in New York Tells Us About the End of Polio 2022-08-03T04:00:00Z Israel made a similar decision to the U.S. in 2005 and ended use of the oral polio vaccine, turning to the inactivated vaccine exclusively. L.A. County urges doctors to watch out for polio after New York paralysis case 2022-08-30T04:00:00Z An inactivated polio vaccine is used in both the US and the UK as part of the routine childhood programme. Polio: Virus found in wastewater of New York City suburb 2022-08-02T04:00:00Z An individual carrying an abnormal number of X chromosomes will inactivate all but one X chromosome in each of her cells. Biology for AP Courses 2022-06-09T00:00:00Z The injectable polio vaccine used in the U.S. contains only inactivated viruses and cannot cause this. “Reactive strategy”: How polio crept back into the U.S. 2022-07-27T04:00:00Z Here he explains what vaccine-derived poliovirus is and why the inactivated polio vaccine administered in the U.S. today can’t cause it. New York Polio Case Revives Questions About Live Oral Vaccine 2022-07-25T04:00:00Z A big reason the U.S. stopped using the oral polio vaccine and began exclusively using the inactivated vaccine in 2000 was because vaccination rates were so high at that time. L.A. County urges doctors to watch out for polio after New York paralysis case 2022-08-30T04:00:00Z In 2000, the U.S. switched to an inactivated polio vaccine, while many other countries still use the original vaccine that includes a tiny amount of the live virus. U.S. records first polio case in almost a decade 2022-07-22T04:00:00Z Nitrogenase, the enzyme that fixes nitrogen, is inactivated by oxygen, so the nodule provides an oxygen-free area for nitrogen fixation to take place. Biology for AP Courses 2022-06-09T00:00:00Z The United States uses an injected polio vaccine that contains inactivated virus instead of live virus. First Polio Case in Nearly a Decade Is Detected in New York State 2022-07-21T04:00:00Z In the U.S., children receive the inactivated polio vaccine at 2, 4 and 6 months of age. New York Polio Case Revives Questions About Live Oral Vaccine 2022-07-25T04:00:00Z But whereas the US and other countries use jabs made with an inactivated version of the virus, some countries orally administer a vaccine that uses the virus in a weakened live form. Polio: New York reports first US case in nearly a decade 2022-07-21T04:00:00Z In female cells, most of the genes in one of the X chromosomes are inactivated, forming a condensed region in the nucleus known as a Barr body. Miller & Levine Biology 2018-01-01T00:00:00Z After activation, they become inactivated for a brief period and will no longer open in response to a signal. Biology for AP Courses 2022-06-09T00:00:00Z Food does not spend enough time in the mouth to allow all the carbohydrates to break down, but salivary amylase continues acting until it is inactivated by stomach acids. Anatomy and Physiology 2013-06-19T00:00:00Z The oral polio vaccine is also cheaper and easier to administer than inactivated polio vaccines. New York Polio Case Revives Questions About Live Oral Vaccine 2022-07-25T04:00:00Z Rather than using a piece of inactivated virus or a lab-created molecule designed to mimic one found in nature, the Caltech researchers created a microscopic speck of matter that they could adorn as they pleased. Multipronged vaccine protects against COVID virus family members — even some still in hiding 2022-07-05T04:00:00Z A special RNA molecule binds to the inactivated chromosome and keeps it in the condensed state. Miller & Levine Biology 2018-01-01T00:00:00Z B cells destroy bacteria and inactivate their toxins. Biology for AP Courses 2022-06-09T00:00:00Z The timing of this coincides exactly with when the Na+ flow peaks, so voltage-gated K+ channels open just as the voltage-gated Na+ channels are being inactivated. Anatomy and Physiology 2013-06-19T00:00:00Z Once wild poliovirus has been eradicated from the planet, vaccination efforts may be able to switch to the inactivated polio vaccine, eliminating the risk of any future vaccine-derived cases. New York Polio Case Revives Questions About Live Oral Vaccine 2022-07-25T04:00:00Z The one currently given in the UK uses an inactivated or dead virus, meaning it cannot infect anyone or spread. Polio: Virus found in London prompts misleading vaccine claims 2022-06-24T04:00:00Z The U.K. stopped using the live oral polio vaccine in 2004 and switched to an inactivated version. Polio virus found in UK sewage samples; risk to public low 2022-06-22T04:00:00Z This change in shape activates or inactivates them. Biology for AP Courses 2022-06-09T00:00:00Z While the voltage-gated Na+ channel is inactivated, absolutely no action potentials can be generated. Anatomy and Physiology 2013-06-19T00:00:00Z In Britain, immunization for polio is carried out with an injected inactivated poliovirus, which cannot be shed through feces. Britain Declares National Incident After Poliovirus Found in London 2022-06-22T04:00:00Z An inactivated polio vaccine is used in the UK as part of the routine childhood programme. Polio virus detected in London sewage samples 2022-06-22T04:00:00Z The participants also had a dearth of inactivated T cells and B cells, a population of cells that normally putters about awaiting instruction to counter pathogens. What causes Long Covid? Here are the three leading theories 2022-06-15T04:00:00Z In this case, the effect of phosphorylation is to inactivate an inhibitor and thereby activate the process of transcription. Biology for AP Courses 2022-06-09T00:00:00Z The neurotransmitter must be inactivated or removed from the synaptic cleft so that the stimulus is limited in time. Anatomy and Physiology 2013-06-19T00:00:00Z Finally, there is air disinfection: inactivating viruses using ultraviolet light. We Need to Improve Indoor Air Quality: Here’s How and Why 2022-06-08T04:00:00Z Wang notes, however, that the subjects in the new study were all vaccinated with CoronaVac, a Chinese vaccine made from inactivated virus. New versions of Omicron are masters of immune evasion 2022-05-10T04:00:00Z Johnson & Johnson made a vaccine that uses an inactivated virus or adenovirus platform. FDA sets fast-paced June schedule to approve COVID vaccines for kids under 5 2022-04-29T04:00:00Z What would be the result of a mutation in the p53 gene that inactivates it? Biology for AP Courses 2022-06-09T00:00:00Z Because voltage-gated Na+ channels are inactivated at the peak of the depolarization, they cannot be opened again for a brief time—the absolute refractory period. Anatomy and Physiology 2013-06-19T00:00:00Z It contains a whole copy of the virus which has been inactivated, so that it can't cause the disease but does teach the body how to fight it. Valneva Covid vaccine approved for use in UK 2022-04-14T04:00:00Z WHO said Bharat Biotech, maker of the Covaxin vaccine, which uses an inactivated virus, promised to stop exporting it to any customer until the firm addresses the problems. News at a glance: A sobering climate alert, research beagles, and fast radio bursts 2022-04-06T04:00:00Z Ultraviolet germicidal irradiation, the placement of UV-C lamps in the air ducts or above dropped ceilings, is extremely effective at inactivating the coronavirus and influenza viruses and even tuberculosis bacteria. Opinion | A breakthrough in virus protection 2022-04-03T04:00:00Z RNA is naturally very unstable because RNAses are commonly present in nature and very difficult to inactivate. Biology for AP Courses 2022-06-09T00:00:00Z Some smooth muscle can also maintain contractions even as Ca++ is removed and myosin kinase is inactivated/dephosphorylated. Anatomy and Physiology 2013-06-19T00:00:00Z Less effective vaccines made with an inactivated version of the virus, such as those available from the Chinese Covax suppliers Sinopharm and Sinovac, are “lower down the pecking order,” they said. Why Covax, the best hope for vaccinating the world, was doomed to fall short 2022-03-22T04:00:00Z Another gene was also inactivated to prevent the pig’s heart from continuing to grow after it was implanted. Patient in Groundbreaking Heart Transplant Dies 2022-03-09T05:00:00Z The kidney and heart came from a company called Revivicor, which has genetically altered pigs to inactivate genes that could trigger a human body to reject an organ. Patient who received pig heart transplant dies 2022-03-09T05:00:00Z Similar to DNA, RNA extraction involves the use of various buffers and enzymes to inactivate macromolecules and preserve the RNA. Biology for AP Courses 2022-06-09T00:00:00Z Ultimately, mixing waves incorporate this food with the chyme, the acidity of which inactivates salivary amylase and activates lingual lipase. Anatomy and Physiology 2013-06-19T00:00:00Z Electric shocks can help open yeast cells’ membranes, inactivate them, or make them more efficient. Watch the winners of this year's ‘Dance Your Ph.D.’ contest 2022-02-24T05:00:00Z Now the newer study contends that inactivating the virus in the mouth’s saliva and mucous membranes could help reduce infection in the adjoining nasopharyngeal area, too. Chewing Gum with GMO Could Reduce the Spread of COVID 2022-02-24T05:00:00Z This type of vaccine teaches cells how to make a protein that will trigger an immune response inside our bodies, rather than putting a weakened or inactivated germ into the body. Covid: South Africa makes its own version of Moderna vaccine 2022-02-04T05:00:00Z As the cell increases in size, Rb is slowly phosphorylated until it becomes inactivated. Biology for AP Courses 2022-06-09T00:00:00Z Pancreatic juice buffers the acidic gastric juice in chyme, inactivates pepsin from the stomach, and enables the optimal functioning of digestive enzymes in the small intestine. Anatomy and Physiology 2013-06-19T00:00:00Z Unlike scientists in a lab, the human body in attack mode isn’t trying to inactivate viruses just so. It’s Day 6 of COVID, and you test positive again. Why you should stay home 2022-02-02T05:00:00Z But studies suggest Sinovac, a prominent Chinese vaccine that uses an inactivated virus, is not very effective against omicron, raising questions about the country’s ability to stiff-arm the fast-moving variant for posterity. China leans into zero-COVID strategy before Olympics with lockdowns, tight ‘bubble’ 2022-01-31T05:00:00Z “This inactivated my phone number so I cannot receive or make any calls,” Simms said in an email to The Verge earlier this month. Thousands of TracFone users saw their numbers ported to other carriers without their consent 2022-01-26T05:00:00Z Phosphorylation adds a phosphate group to serine, threonine, and tyrosine residues in a protein, changing their shapes, and activating or inactivating the protein. Biology for AP Courses 2022-06-09T00:00:00Z For instance, a cluster of proteins collectively referred to as the protein C system inactivates clotting factors involved in the intrinsic pathway. Anatomy and Physiology 2013-06-19T00:00:00Z Even for scientists it’s somewhat of an art to keep proteins intact after inactivating the virus. It’s Day 6 of COVID, and you test positive again. Why you should stay home 2022-02-02T05:00:00Z Lam said that when the omicron variant first reached the United States, he and his colleagues used inactivated virus samples to test all of the rapid tests on the market. They relied on rapid coronavirus tests to gather safely. Some wish they hadn’t. 2022-01-17T05:00:00Z The drug binds to the working part of vitamin B12, inactivating this key nutrient. He Used to Run Several Times a Week. Now He Could Barely Stand. 2022-01-12T05:00:00Z The pig’s genome carried 10 modifications, including genes inactivated in order to reduce aggressive human rejection responses, and to prevent the heart from continuing to grow after it was implanted. Patient in Groundbreaking Heart Transplant Has a Violent Criminal Record 2022-01-13T05:00:00Z While the sample size offered by Singapore is small, the data adds to concerns about the efficacy of so-called “inactivated virus” vaccines, which are in widespread use in China and much of the developing world. Moderna vaccines the best — and Sinovac least effective — at stopping covid deaths, Singapore data suggests 2022-01-11T05:00:00Z Four genes were knocked out, or inactivated, including one that encodes a molecule that causes an aggressive human rejection response. In a First, Man Receives a Heart From a Genetically Altered Pig 2022-01-10T05:00:00Z Initially this set out to explore nucleic-acid-based therapies rather than the more traditional types based on inactivated viruses or recombinant protein subunits. Preparing for the Next Plague 2022-01-06T05:00:00Z “Our inactivated vaccines are still rather reliable and cover a range of antigens. Therefore, they won’t be completely ineffective against omicron,” Zhong Nanshan, a top government doctor, said at a public forum. Asia keeps omicron at bay, but a surge may be inevitable 2021-12-28T05:00:00Z Complicating matters is emerging evidence that boosters given later rather than sooner could be more potent when it comes to inactivated vaccines like the one made by China’s Sinovac Biotech. World rushes to boost against omicron, but questions remain 2021-12-10T05:00:00Z Chinese vaccine maker Sinovac says it is working with international partners to collect and analyze samples of omicron in an effort to determine how effective its inactivated vaccine, CoronaVac, is against the variant. Existing vaccines might not be effective against omicron variant right away, Moderna CEO says 2021-11-30T05:00:00Z A number of labs were shown to have poor inventory records or had shipped toxins, like anthrax, that workers had mistakenly believed were inactivated. You Should Be Afraid of the Next ‘Lab Leak’ 2021-11-23T05:00:00Z Using the same approach, Crowe’s group has produced other protective antibodies, among them a cocktail of antibodies that inactivates Ebola virus and an antibody against Zika virus. Preparing for the Next Plague 2022-01-06T05:00:00Z Salk’s original polio vaccine used an inactivated virus. Opinion | Why vaccinating kids for covid-19 makes sense — just like it did for polio 2021-11-11T05:00:00Z Little is known on how viral vector vaccines developed by companies including AstraZeneca Plc and Johnson & Johnson and inactivated shots made by the Chinese companies react to the new strain, compared to messenger RNA doses. World rushes to boost against omicron, but questions remain 2021-12-10T05:00:00Z “China’s vaccination rate is very high, but most are vaccinated with an inactivated shot” that is less effective than an mRNA inoculation. How long can China chase COVID Zero? Here’s what the experts say 2021-11-06T04:00:00Z Different wavelengths of UV light work better than others for inactivating viruses, and this depends on how well the wavelengths are absorbed by the virus's DNA or RNA. The ultraviolet light most effective at killing coronavirus is also the safest to use around people 2021-11-01T04:00:00Z "It's unusual to have 'gemstones' included in a water-based product; the stones themselves may have been contaminated with bacteria, and then the mineral composition inactivated the preservative system." A potential "biothreat agent" pathogen is being spread by a $4 aromatherapy spray sold at Walmart 2021-11-01T04:00:00Z The shots being given to children in China use more traditional inactivated vaccine technology. China giving COVID shots to 3-year-olds as outbreak persists 2021-10-26T04:00:00Z It is an inactivated whole virus vaccine, meaning it contains a dead version of coronavirus that cannot cause disease. Positive trial results for Valneva Covid vaccine 2021-10-18T04:00:00Z About 2 billion doses of the Sinopharm and Sinovac Biotech shots, both based on an inactivated version of the entire virus, have been administered in China, and another 1 billion have been exported. News at a glance: Third vaccine doses, revised guidance on aspirin, and a research reactor leak 2021-10-13T04:00:00Z While all of the wavelengths we tested can inactivate SARS-CoV-2 at very low doses, the ones that required the lowest dose were the systems that emit UV light at a wavelength of 222 nanometers. The ultraviolet light most effective at killing coronavirus is also the safest to use around people 2021-11-01T04:00:00Z Once they had extracted and purified the new viruses, they killed them with chemicals, and injected the inactivated viruses into people. First, Impressive Vaccines for Covid. Next Up: The Flu. 2021-10-09T04:00:00Z Local anesthetics that temporarily inactivate such voltage-gated sodium channels currently treat a variety of different pains, particularly those arising from a trip to the dentist. Toward Better Pain Control 2021-10-10T04:00:00Z The letter said the woman would be “inactivated” on a kidney transplant waiting list and had 30 days to start coronavirus vaccination. Hospital system says it will deny transplants to the unvaccinated in ‘almost all situations’ 2021-10-06T04:00:00Z One by one, he and his collaborators inactivated genes until they identified the single one that, when disabled, made the cells insensitive to the poke of a tiny pipette. Nobel Prize Awarded for Research About Temperature and Touch 2021-10-04T04:00:00Z Flu shots are made from either the inactivated virus or a single protein from the virus, and cannot cause illness, according to the CDC. As experts warn of brutal flu ‘twindemic,’ here are 8 things to know about getting your flu shot 2021-09-17T04:00:00Z Regulators authorized the J&J vaccine, which uses an inactivated virus, for emergency use in late February. Biden careful not to play favorites but Pfizer enjoys some ‘comparative advantage’ in mandate era 2021-09-16T04:00:00Z The Valneva vaccine uses inactivated Covid-19 virus in a similar way to flu vaccines, and is seen by some as having the potential to win over people wary of vaccines that use new technology. Javid: Valneva vaccine would not have got UK approval 2021-09-14T04:00:00Z From inactivating a pharmaceutical prescription, to dangerously exacerbating its effects, these products can have significant consequences. Scientists must speak out against misinformation about "immune-boosting" supplements 2021-08-29T04:00:00Z Stephens normally avoids add-ons such as ionization systems aimed at inactivating viruses, because the literature on them is limited, he said. COVID, wildfires spell big business for air purifier industry 2021-08-09T04:00:00Z To do that, the WIV researchers created an experimental “backbone,” a piece of inactivated virus that serves as a standardized testbed. Fauci: 'There's no way' the coronavirus was made with U.S. research funds. Here's why 2021-07-24T04:00:00Z In 1955 the government quickly approved a polio vaccine which then accidentally mass produced a version that included live versions of the polio virus instead of inactivated ones. Why vaccines sometimes have bad side effects 2021-07-15T04:00:00Z But generating these therapies—especially direct-acting, orally administered drugs that inactivate viruses—is time-consuming. There Are Few Good COVID Antivirals, but That Could Be Changing 2021-07-15T04:00:00Z Traditional inactivated virus vaccines use chemicals to kill the pathogens. Coronavirus vaccines are widely available in the U.S. So why are scientists working on new ones? 2021-06-30T04:00:00Z The new work, she says, is “a critical first step in being able to inactivate, repair, or replace any gene that causes disease, anywhere in the body.” CRISPR injected into the blood treats a genetic disease for first time 2021-06-26T04:00:00Z Additionally we often inactivate the pathogen we're studying – essentially taking it apart so it is not functional – and work on the pieces one or a few at a time. Working with deadly pathogens dangerous, but necessary for scientists 2021-06-25T04:00:00Z Companies that make the air purifiers say they emit charged ions, or "activated oxygen," that are said to inactivate bacteria and viruses in the air. Boeing tested air purifiers like those widely used in schools. It decided not to use them in planes 2021-06-14T04:00:00Z Companies that make the air purifiers say they emit charged ions, or “activated oxygen,” that are said to inactivate bacteria and viruses in the air. Boeing tested air purifiers like those widely used in schools and decided not to use them 2021-06-13T04:00:00Z During the height of the HIV crisis, Goodrich wanted to find a way to inactivate pathogens in blood products needed for transfusions. Coronavirus vaccines are widely available in the U.S. So why are scientists working on new ones? 2021-06-30T04:00:00Z In his own research on mice getting different types of flu vaccines — some made with RNA and others inactivated viruses — Hensley saw a similar difference. We’ll probably need booster shots for COVID. But when? And which ones? 2021-06-06T04:00:00Z The Sinopharm vaccine is an “inactivated” shot made by growing the whole virus in a lab and then killing it. Bahrain offers Pfizer booster for some who got Chinese shots 2021-06-03T04:00:00Z The CoronaVac is an inactivated vaccine, and works by using killed viral particles to expose the body's immune system to the virus without risking a serious disease response. Brazil Covid: Deaths plunge after town's adults vaccinated 2021-06-01T04:00:00Z The Salk inactivated polio vaccine, for instance, does not completely stop polio virus from growing in the human gut. Can people vaccinated against COVID-19 still spread the coronavirus? 2021-05-30T04:00:00Z Ragan and colleagues at Colorado State are working on one of the oldest vaccine technologies in the book: an inactivated virus. Coronavirus vaccines are widely available in the U.S. So why are scientists working on new ones? 2021-06-30T04:00:00Z The vaccines, both of which are made with inactivated viruses, have already been given to millions of people across the world. Study: Sinopharm COVID-19 vaccines appear safe, effective 2021-05-27T04:00:00Z Developed in a more traditional way, they are so-called inactivated vaccines, which means they use killed viral particles to expose the immune system to the virus without risking a serious disease response. Sinopharm: Chinese Covid vaccine gets WHO emergency approval 2021-05-07T04:00:00Z Both Chinese vaccines are inactivated vaccines, which work by using killed viral particles to expose the body's immune system to the virus without risking a serious disease response. Philippines' Duterte apologises for taking unapproved China jab 2021-05-06T04:00:00Z In 1955, Jonas Salk developed and debuted the inactivated polio vaccine. How Human Challenge Trials Can Accelerate Vaccine Development 2021-05-05T04:00:00Z “Incorrectly inactivating voters is a chill to voters across the state,” Miller wrote. Iowa moves 294,000 registered voters to ‘inactive’ status 2021-04-26T04:00:00Z “Incorrectly inactivating voters is a chill to voters across the state,” Miller wrote. Iowa moves 294,000 registered voters to ‘inactive’ status 2021-04-26T04:00:00Z Which strategy works best depends largely on the vaccine’s active ingredient: RNA, DNA, live or inactivated virus or bacteria, or bits of the pathogen like peptides or proteins. Here’s how scientists are designing vaccines that can ditch the fridge 2021-04-21T04:00:00Z Both vaccines use an inactivated virus, or adenovirus vector, but are not identical. European regulators on J&J vaccine: Blood clots are ‘rare side effects’ 2021-04-20T04:00:00Z Developed in a more traditional way, they are so-called inactivated vaccines which means they use killed viral particles to expose the immune system to the virus without risking a serious disease response. Chinese official says local vaccines 'don't have high protection rates' 2021-04-11T04:00:00Z UK Vaccines Minister Nadhim Zahawi described the results as "very promising" and said they provided renewed hope that a vaccine using a whole inactivated virus might provide strong protection against variants. Livingston's Valneva vaccine shows 'strong immune response' 2021-04-07T04:00:00Z Both vaccines use an adenovirus-vector — essentially an inactivated virus that introduces proteins in cells that create antibodies —but the versions’ ingredients aren’t interchangeable. J&J, Emergent stocks slide amid COVID-19 vaccine mix-up 2021-04-01T04:00:00Z The two-dose vaccine uses an adenovirus vector — basically an inactivated virus — as a vehicle for a gene that codes for the coronavirus, so the body mounts a response. AstraZeneca: COVID-19 vaccine is 80% effective, averts severe disease 2021-03-22T04:00:00Z Licensed pilots will use FAA-approved drone technology in the ballpark to apply a formula to large open areas that will inactivate pathogens including coronavirus, the Marlins said. The Latest: Marlins Park to have drone disinfectant program 2021-03-10T05:00:00Z The J&J vaccine uses an adenovirus vector, basically an inactivated virus, as a vehicle for a gene that codes for the coronavirus, so the body mounts a response. Governors hype new J&J vaccine in public events 2021-03-05T05:00:00Z In 1960, Albert Sabin introduced a new polio vaccine, which contained a weakened form of poliovirus, rather than the completely inactivated virus in the Salk vaccine. To Beat COVID, We May Need a Good Shot in the Nose 2021-03-01T05:00:00Z The inactivated virus is delivered via injection, triggering an immune response. China approves two more COVID-19 vaccines for wider use 2021-02-25T05:00:00Z The March of Dimes decided to use all its resources to back the development of a polio vaccine based on Salk's inactivated virus. How a debate over two competing vaccines gripped the medical community — in 1961 2021-02-21T05:00:00Z The inactivated poliovirus vaccine developed by Jonas Salk did little to block infection or transmission of the virus, yet it powerfully prevented paralytic polio. How soon will COVID-19 vaccines return life to normal? 2021-02-16T05:00:00Z Instead of using inactivated or live virus, these vaccines contain snippets of genetic code encased in lipids, or fat globules, that protect the code from degrading. Should you get the COVID-19 vaccine while pregnant? Here's what experts say. 2021-02-05T05:00:00Z If monoclonal antibodies derived from this plasma do not immediately inactivate the virus, they may encourage it to mutate further, creating new variants. The vaccine alternatives for people with compromised immune systems 2021-02-04T05:00:00Z As countries like the United States and United Kingdom inoculate their residents with never-before-used vaccine technology, others, including Russia, China, and India, are investing in more traditional approaches, like inactivated coronavirus vaccines. How the leading COVID-19 vaccines work 2021-01-29T05:00:00Z Enders and Sabin both questioned the safety of an inactivated vaccine, as well as whether an antibody response was a meaningful surrogate for protection from infection. How a debate over two competing vaccines gripped the medical community — in 1961 2021-02-21T05:00:00Z The most common flu vaccine—the inactivated virus—is not “truly sterilizing because it doesn’t generate local immune response in the respiratory tract,” Crowcroft says. Vaccines Need Not Completely Stop COVID Transmission to Curb the Pandemic 2021-01-18T05:00:00Z Both vaccines are based on inactivating the entire virus, a classic approach not used for leading candidate vaccines in the West. Pandemic could mark ‘turning point’ for Chinese science 2021-01-14T05:00:00Z Like the Sinopharm vaccine, CoronaVac is made with a traditional technology that uses an inactivated virus to provoke the body’s immune system to produce antibodies. A Second Chinese Coronavirus Vaccine Is Said to Be Effective 2021-01-07T05:00:00Z Both of those vaccines rely on inactivated viruses. Brazilian study says Sinovac COVID-19 jab 78% effective 2021-01-07T05:00:00Z The rivalry would pit those who believed in inactivated vaccines against those who believed in live attenuated vaccines. How a debate over two competing vaccines gripped the medical community — in 1961 2021-02-21T05:00:00Z The current treatment, a cocktail of antibodies, can inactivate the toxin in blood, but can’t enter nerves. New strategy to fight world’s most potent poison passes first tests in animals 2021-01-06T05:00:00Z “To trigger an immune response, many vaccines put a weakened or inactivated germ into our bodies,” according to the U.S. Editorial Roundup: Alabama 2021-01-06T05:00:00Z But he shrugged off safety concerns, arguing that unlike the messenger RNA vaccines produced by Pfizer/BioNTech and Moderna, Bharat Biotech’s approach–an inactivated whole virus–has a long history of safe use. Scientists criticize ‘rushed’ approval of Indian COVID-19 vaccine without efficacy data 2021-01-05T05:00:00Z Once the live samples are inactivated, it takes an extra manufacturing step to ensure that none of them survive the treatment. China Approves Covid-19 Vaccine as It Moves to Inoculate Millions 2020-12-30T05:00:00Z He scaled up production of the virus, and then determined just the right amount of formaldehyde required to inactivate it while keeping it intact. How a debate over two competing vaccines gripped the medical community — in 1961 2021-02-21T05:00:00Z Both teams linked their engineered toxin to a tiny antibody, derived from alpacas, that can inactivate the toxin. New strategy to fight world’s most potent poison passes first tests in animals 2021-01-06T05:00:00Z Dr. Salk made an ambitious bet that he could develop a vaccine for polio using inactivated virus, which was killed using formalin. Vaccine Memories of Another Time and Place 2020-12-25T05:00:00Z The inactivated, two-dose vaccine is the first one approved for general use in China. Asia Today: S. Korea tries to curb virus cluster at prison 2020-12-30T05:00:00Z Unlike the Pfizer vaccine, those made by Sinopharm and Sinovac are based on traditional methods that use inactivated or weakened forms of the virus, making them easier to store and distribute. China Has All It Needs to Vaccinate Millions, Except Proof Its Vaccines Work 2020-12-29T05:00:00Z China has three such “inactivated” COVID-19 vaccines in final testing in several countries and has allowed emergency use in some people ahead of results. More COVID-19 vaccines in the pipeline as US effort ramps up 2020-12-28T05:00:00Z Rocke’s approach - introducing an inactivated virus in an animal to stimulate an immune response - is the basis for many common vaccines, such as those that prevent polio and influenza. Endangered ferrets get experimental COVID-19 in Colorado 2020-12-25T05:00:00Z Lower humidity evaporates droplets to a smaller size, making it easier for the virus to bump into other chemicals in the droplet and inactivate–but only up to a point. Why cold weather makes it harder for the body to fight respiratory infections 2020-12-15T05:00:00Z The Pfizer vaccine, the first to be distributed, is made not with weakened or inactivated whole viruses, but with molecules called messenger RNA. COVID-19 vaccine wasn’t tested in pregnancy, but experts say it’s still worth considering if you’re expecting 2020-12-14T05:00:00Z Then, time is your friend again, inactivating the virus, even while on your hand. Opinion | We are over-cleaning in response to covid-19 2020-12-11T05:00:00Z That vaccine is an “inactivated” shot made by growing the whole virus in a lab and then killing it. Bahrain plans free shots, Saudi Arabia approves Pfizer jab 2020-12-11T05:00:00Z In the past, vaccines were largely based on an inactivated or weakened form of a pathogen that was used to train the body’s immune system to fight an infection. Opinion | The record turnaround for covid-19 vaccines has years of extraordinary science to thank 2020-12-08T05:00:00Z Bharat Biotech applied for a license for its experimental inactivated virus vaccine without completing phase-three trials, they said. India says it may approve vaccine in weeks, outlines plan 2020-12-08T05:00:00Z CoronaVac is an inactivated vaccine, which works by using killed viral particles to expose the body's immune system to the virus without risking a serious disease response. Sinovac: What do we know about China's Covid-19 vaccine? 2020-12-08T05:00:00Z The Indian company Bharat Biotech applied for a license for its experimental inactivated virus vaccine without completing phase-three trials, they said. India says it may approve vaccine in weeks, outlines plan 2020-12-08T05:00:00Z Air cleaning technologies include bipolar ionization systems, which, according to their manufacturers, send charged ions out on air currents that damage the surface of the virus and inactivate it. The Newest Hotel Amenity? Virus-Scrubbed Air 2020-12-03T05:00:00Z A single shot of vaccine with chimeric HA inactivated viruses, the researchers report, “induced remarkably high antistalk antibody titers.” An innovative universal flu vaccine shows promises in it first clinical test 2020-12-07T05:00:00Z Vaccines traditionally employ inactivated doses of the offending virus to teach the body’s immune system to recognize and defend against the threat. St. Simons grandmother takes a shot in COVID-19 fight 2020-12-05T05:00:00Z That vaccine, an “inactivated” shot made by growing the whole virus in a lab and then killing it, also is in use in the UAE. Bahrain now 2nd nation to grant Pfizer shot emergency use 2020-12-04T05:00:00Z Koca said in a statement late Wednesday that the first shipment of the inactivated vaccine will arrive in Turkey after Dec. 11. Turkey announces vaccination plan for Chinese CoronaVac 2020-12-03T05:00:00Z Some coronavirus vaccines under development or in use in Russia and China, use whole virus particles, inactivated or attenuated, to spark an immune system response. The Virus Won’t Stop Evolving When the Vaccine Arrives 2020-11-27T05:00:00Z Three of China’s four leading vaccine candidates use an unfashionable stalwart: the whole inactivated virus, an approach that dates back to the first successful flu vaccine in the 1930s. With global push for COVID-19 vaccines, China aims to win friends and cut deals 2020-11-25T05:00:00Z “Every backup system that would have reversed the damage was inactivated” in this person, Staudt says. Study of 111 ‘exceptional’ cancer patients yields clues to better drug treatments 2020-11-19T05:00:00Z An Indian company is testing its own inactivated candidate. Volunteers still needed to test variety of COVID-19 vaccines 2020-11-17T05:00:00Z Rosemary Rochford, also an immunologist at the University of Colorado, says she was initially skeptical they’d work as well as some other types of vaccines, like ones made from inactivated viruses. Pfizer’s announcement shows the promise of gene-based vaccines 2020-11-12T05:00:00Z Hence, the name, these antibodies will "neutralize," or inactivate, the coronavirus. How a misconception about coronavirus immunity is causing thousand of needless deaths 2020-10-29T04:00:00Z A major worry is that inactivated SARS-CoV-2 vaccines might trigger more severe illness, known as “enhanced respiratory disease,” in immunized people who do get infected. With global push for COVID-19 vaccines, China aims to win friends and cut deals 2020-11-25T05:00:00Z Conventional methods include using a killed or inactivated version of the pathogen that causes a disease to provoke an immune response, such as those used to make flu, polio and rabies vaccines. Next crop of COVID-19 vaccine developers take more traditional route 2020-10-29T04:00:00Z During Villanueva’s tenure, the county’s Office of Inspector General has reported that officials have inactivated internal personnel investigations at a high rate, with many cancellations not meeting the department’s standards for closing an investigation. Sheriff defied court orders, refused to name deputies with histories of misconduct. It was a costly decision 2020-10-17T04:00:00Z The obvious missing component is the inactivated virus vaccine. Why Anthony Fauci is happy being the "skunk" on the Coronavirus Task Force 2020-10-03T04:00:00Z In prior studies, far-UVC killed airborne flu virus, and in a study in Nature it was shown to inactivate other airborne coronaviruses. Protecting against COVID's Aerosol Threat 2020-10-01T04:00:00Z One possibility is that they inactivate our memory cells—the equivalent of disconnecting the alarm. What COVID-19 Reinfection Means for Vaccines 2020-09-23T04:00:00Z These mutations inactivate genes that usually help to guard against cancer, such as those responsible for repairing DNA damage or controlling programmed cell death. The RNA and protein landscape that could bring precision medicine to more people 2020-09-22T04:00:00Z Antibodies that bind to an important region of the SARS-CoV-2 spike protein can inactivate the viral particles, making such antibodies attractive as therapies. Unsustainable charcoal, COVID spreads on plane and antibody cocktails 2020-09-22T04:00:00Z Earlier studies of both vaccines in small numbers of people found that after the second shot, they developed so-called neutralizing antibodies, which can inactivate the virus in lab tests. Moderna and Pfizer Reveal Secret Blueprints for Coronavirus Vaccine Trials 2020-09-17T04:00:00Z Based on the results, far-UVC exposure in occupied public areas would inactivate approximately 90 percent of the virus in eight minutes, and 99.9 percent by 25 minutes. Protecting against COVID's Aerosol Threat 2020-10-01T04:00:00Z Q: China has three vaccines in efficacy trials that use the whole virus and inactivate it. Leader of U.S. vaccine push says he‘ll quit if politics trumps science on approval process 2020-09-03T04:00:00Z The researchers confirmed the pathway’s importance by inactivating the genes involved; this reduced T-cell destruction of melanoma cells. The RNA and protein landscape that could bring precision medicine to more people 2020-09-22T04:00:00Z This would presumably prevent ELF3 from binding to its target genes, thereby inactivating ELF3 and enabling those genes to be expressed, promoting growth and flowering. The plant response to heat requires phase separation 2020-08-25T04:00:00Z SurfaceWise2 is a surface coating that inactivates viruses and bacteria within two hours of application and continues to work against them for up to seven days, the agency said. EPA approves coronavirus cleanser for emergency use in Texas 2020-08-24T04:00:00Z EPA officials said the surface coating inactivated viruses and bacteria within two hours of application and kept working against them for up to seven days. EPA to OK American Airlines use of surface coating to fight COVID-19 2020-08-23T04:00:00Z You don’t have a whole virus, inactivated vaccine in your portfolio. Leader of U.S. vaccine push says he‘ll quit if politics trumps science on approval process 2020-09-03T04:00:00Z Currently, the Butantan Institute is preparing horses to be immunized with portions of inactivated SARS-COV-2 virus, which were isolated, cultured and purified, using its expertise in the production of influenza virus vaccines. Costa Rica Readies Horse Antibodies for Trials as an Inexpensive COVID-19 Therapy 2020-08-17T04:00:00Z According to the vaccine’s Russian-language registration certificate, 38 participants who received one or two doses of the vaccine had produced antibodies against SARS-CoV-2’s spike protein, including potent neutralizing antibodies that inactivate viral particles. Russia’s fast-track coronavirus vaccine draws outrage over safety 2020-08-10T04:00:00Z Last month, Gao was a coauthor on a paper introducing one candidate, an “inactivated” vaccine made by growing the whole virus in a lab and then killing it. Head of China CDC gets injected with experimental vaccine 2020-07-27T04:00:00Z There is also less UV light, which inactivates the virus, from the sun in winter too. Coronavirus: How bad will winter really be? 2020-07-26T04:00:00Z Why don’t you have an inactivated vaccine in the portfolio? Leader of U.S. vaccine push says he‘ll quit if politics trumps science on approval process 2020-09-03T04:00:00Z Vaccines are traditionally made by using a weakened or inactivated form of the virus to elicit an immune response and prevent infection, but those vaccines are not easy to develop quickly. Five takeaways from Monday's data on experimental coronavirus vaccines 2020-07-20T04:00:00Z A recent study determined that 90% or more of the virus would be inactivated after being exposed to 11 to 34 minutes of midday sunlight in most U.S. cities in the summer. An expert debunks myths about wearing face masks to combat the coronavirus 2020-07-17T04:00:00Z Designing a mucosal vaccine with less risky ingredients, such as inactivated viruses or genetic material, could circumvent that issue. You’d Rather Get a Coronavirus Vaccine Through Your Nose 2020-07-14T04:00:00Z They’re competing alongside groups pursuing a slew of other methods, including the use of inactivated or killed virus or bits of the virus — a traditional strategy used against seasonal flu and other pathogens. Elegant but unproven, RNA experiments leap to the front in coronavirus vaccine race. Will they work? 2020-07-05T04:00:00Z A: I really don't think an inactivated vaccine is a good idea. Leader of U.S. vaccine push says he‘ll quit if politics trumps science on approval process 2020-09-03T04:00:00Z Several Chinese companies, in contrast, have developed vaccines that “kill,” or inactivate, the entire, intact virus. Operation Warp Speed’s opaque choices of COVID-19 vaccines draw Senate scrutiny 2020-07-03T04:00:00Z Only China is pushing out “inactivated” vaccines, made by growing the new coronavirus and killing it. Summer may decide fate of leading shots in vaccine race 2020-06-28T04:00:00Z The first polio vaccine, developed by Dr. Jonas Salk, an American, used “inactivated” virus — particles of killed virus. Decades-Old Soviet Studies Hint at Coronavirus Strategy 2020-06-24T04:00:00Z Midday sunlight is capable of inactivating 90 percent or more of the SARS-CoV-2 virus after 34 minutes of exposure, a recent study found. Summer rays can inactivate coronavirus in 34 minutes, study says 2020-06-23T04:00:00Z In the early 1960s, an inactivated respiratory syncytial virus vaccine was given and it enhanced disease. Leader of U.S. vaccine push says he‘ll quit if politics trumps science on approval process 2020-09-03T04:00:00Z But in 1955, an infamous accident – known as the Cutter incident--involving an inactivated poliovirus vaccine made by Jonas Salk harmed some children who received it. Operation Warp Speed’s opaque choices of COVID-19 vaccines draw Senate scrutiny 2020-07-03T04:00:00Z The other four Chinese candidates in clinical trials are working on a more traditional type of vaccine that uses a weakened or inactivated version of the coronavirus to trigger an immune response. China aims to 'lead the world' by winning the coronavirus vaccine race 2020-06-17T04:00:00Z A common approach to raising levels of antibodies is with injection of a virus that’s been inactivated or killed. The first COVID vaccines may not prevent you from getting COVID 2020-06-15T04:00:00Z Further, they found only Miami and Houston get enough solar radiation to inactivate 99 percent of the virus in the spring. Summer rays can inactivate coronavirus in 34 minutes, study says 2020-06-23T04:00:00Z The second reason is I think there is a biosafety issue with 20,000-liter fermenters having trillions of virus particles and then inactivating them. Leader of U.S. vaccine push says he‘ll quit if politics trumps science on approval process 2020-09-03T04:00:00Z So far, four of the 18 candidate COVID-19 vaccines that have entered clinical trials are inactivated products made in China. Operation Warp Speed’s opaque choices of COVID-19 vaccines draw Senate scrutiny 2020-07-03T04:00:00Z The Office of Inspector General reported that in the first five months of 2019, the Sheriff’s Department inactivated 58 administrative investigations. L.A. sheriff talks reform despite a record of fighting transparency, civilian oversight 2020-06-15T04:00:00Z The inactivated, or dead, virus is injected into the body, which prompts the creation of antibodies. Nearly 160 coronavirus vaccines are in the works. Here's a closer look at the science 2020-06-12T04:00:00Z In the lab, when temperatures and humidity rise, coronavirus particles on surfaces more quickly lose their ability to infect people - and they are inactivated especially fast when exposed to sunlight, U.S. government researchers found. Explainer: Summer might slow coronavirus but is unlikely to stop it 2020-06-10T04:00:00Z “We have a lot of antiviral defenses that can inactivate viruses and prevent them from entering cells,” he said. Tear-Gassing Protesters During An Infectious Outbreak Is ‘A Recipe For Disaster’ 2020-06-08T04:00:00Z He also wonders why Warp Speed isn’t looking at an inactivated virus preparation, a tried-and-true platform that is the basis of many marketed vaccines. Top U.S. scientists left out of White House selection of COVID-19 vaccine shortlist 2020-06-04T04:00:00Z The battleship was inactivated on June 1, 1946, and scrapped three years later. WWII flag stolen from Reno City Hall amid protest returned 2020-06-02T04:00:00Z One was made from an inactivated virus by researchers in China, who reported on May 6 that the highest dose gave protection. COVID-19 Vaccine Developers Search for Antibodies That ‘First Do No Harm’ 2020-05-28T04:00:00Z In vegetables, however, enzymes must be inactivated before freezing. The freezer is your friend. Here’s a guide to using it. 2020-05-13T04:00:00Z Of these, three are using the old-fashioned inactivated approach that “kills” the entire virus and mixes it with an immune-boosting adjuvant. ‘The house was on fire.’ Top Chinese virologist on how China and U.S. have met the pandemic 2020-05-22T04:00:00Z Influenza viruses are grown in eggs before being inactivated. Unproven strategies lead the race for a COVID-19 vaccine 2020-05-22T04:00:00Z Employees there and elsewhere are taking an additional step: hauling ultraviolet lights into rooms, stepping outside and closing the doors as the machines inactivate any remaining viruses. Hospitals Move Into Next Phase as New York Passes Viral Peak 2020-05-20T04:00:00Z And the vaccines are made from inactivated infectious viruses, which raises concerns the vaccines themselves could spread problematic pathogens. A deadly virus is killing wild rabbits in North America 2020-05-20T04:00:00Z The oral droplets are roughly 10 times cheaper than the injectables used in the United States and Europe, which employ an inactivated virus and do not carry the same threat. Polio was almost eradicated. Then came the coronavirus. Then came a threat from President Trump. 2020-05-15T04:00:00Z Why is China attracted to inactivated vaccines, when Europe, the United States, and Australia are so attracted to more high technology approaches? ‘The house was on fire.’ Top Chinese virologist on how China and U.S. have met the pandemic 2020-05-22T04:00:00Z To treat another disease, he cited tests that showed it was possible to use electrons to “destroy or inactivate hepatitis virus in blood plasma.” Trump says he shares his famed uncle’s science genius. A friend says the uncle ‘would have been horrified.’ 2020-05-03T04:00:00Z It’s also not clear how much artemisinin ends up in herbal remedies—hot water can inactivate it. Unproven herbal remedy against COVID-19 could fuel drug-resistant malaria, scientists warn 2020-05-06T04:00:00Z The companies have revealed little information about their shots, but the technology is tried-and-true — polio shots and some types of flu vaccine are inactivated virus. Hunt for a coronavirus vaccine heats up, but there's no guarantee of success 2020-05-05T04:00:00Z Other vaccines, such as polio, use inactivated or weakened versions of the whole virus or bacterium. Our immune systems weaken with age. Researchers want to solve that. 2020-05-01T04:00:00Z A: Maybe China will be the first with the inactivated vaccines. ‘The house was on fire.’ Top Chinese virologist on how China and U.S. have met the pandemic 2020-05-22T04:00:00Z An inactivated polio vaccine was reintroduced here in 1997, in part because one out of every 2.7 million people who receive the live vaccine can actually develop polio from it. Opinion | Could ‘Innate Immunology’ Save Us From the Coronavirus? 2020-05-01T04:00:00Z In April, the Chinese company Sinovac announced that their inactivated vaccine protected monkeys. Profits and Pride at Stake, the Race for a Vaccine Intensifies 2020-05-02T04:00:00Z But the technology is tried-and-true - polio shots and some types of flu vaccine are inactivated virus - although it’s hard to scale up to rapidly produce millions of doses. COVID-19 vaccine hunt heats up globally, still no guarantee 2020-05-04T04:00:00Z B cells inactivate pathogens or mark them for killing by coating them with Y-shaped molecules called antibodies. Our immune systems weaken with age. Researchers want to solve that. 2020-05-01T04:00:00Z A Beijing company is trying an inactivated virus. Inside the extraordinary race to invent a coronavirus vaccine 2020-05-02T04:00:00Z At least seven teams are developing vaccines using the virus itself, in a weakened or inactivated form. The race for coronavirus vaccines: a graphical guide 2020-04-27T04:00:00Z According to Science Mag, which first reported the news, the vaccine is comprised of a "chemically inactivated version of the virus." Coronavirus vaccine from China-based biotech company protects monkeys from COVID-19: study 2020-04-27T04:00:00Z In high humidity, that half-life - the time it takes for half the virus particles to become inactivated and no longer infectious - dropped to six hours. Explainer: Could warmer weather help contain the coronavirus? 2020-04-24T04:00:00Z The vaccine, an old-fashioned formulation consisting of a chemically inactivated version of the virus, produced no obvious side effects in the monkeys, and human trials began on 16 April. COVID-19 vaccine protects monkeys from new coronavirus, Chinese biotech reports 2020-04-23T04:00:00Z “The data is very clear that you can kill and inactivate viruses with UV germicidal irradiation,” he said. As Coronavirus Looms, Mask Shortage Gives Rise to Startling Solution 2020-03-20T04:00:00Z Alcohol is effective at killing different types of microbes, including both viruses and bacteria, because it unfolds and inactivates their proteins. Vodka won’t protect you from coronavirus, and 4 other things to know about hand sanitizer 2020-03-21T04:00:00Z Tsai: The early evidence suggests that the virus is inactivated by heat. Is it safe – and ethical – to order food online during the coronavirus outbreak? 2020-03-18T04:00:00Z On copper, it took 4 hours for the virus to become inactivated. New coronavirus can persist in air for hours and on surfaces for days: study 2020-03-17T04:00:00Z If the inactivation process is effective, the next step is growing large quantities of the virus, so it can be inactivated and put into vaccines for testing. Inside the Colorado lab trying to develop a COVID-19 vaccine 2020-03-14T04:00:00Z Coronavirus vaccines that caused vaccine enhancement were typically made using an inactivated version of the entire virus. As pressure for coronavirus vaccine mounts, scientists debate risks of accelerated testing 2020-03-11T04:00:00Z In humans, these tumours are often characterized by mutations that inactivate the gene TP53. Loss of p53 protein strikes a nerve to aid tumour growth 2020-02-11T05:00:00Z Routine childhood immunizations with an inactivated form of the toxin reduced the number of cases to several thousand annually—mostly in children who missed their vaccinations. Scientists find way to make diphtheria treatment without injecting horses with toxin 2020-01-17T05:00:00Z That means that after another hour and six minutes, three quarters of the virus particles will be essentially inactivated but 25% will still be viable. New coronavirus can persist in air for hours and on surfaces for days: study 2020-03-17T04:00:00Z At the Infectious Disease Research Center, Goodrich and others aim to do this by inactivating the virus - basically stopping its ability to replicate. Inside the Colorado lab trying to develop a COVID-19 vaccine 2020-03-14T04:00:00Z Vaccines use an inactivated version of the wild strains to trigger an immune response by the human body. Opinion | 2019 saw a major setback in fighting polio 2020-01-08T05:00:00Z To work as a drug, the SNA needed to find, bind to and inactivate a particular stretch of mRNA that instructed the cell to make a disease-associated protein. The Power of Spheres 2019-12-03T05:00:00Z Neurons whose physiological activity correlates with many such processes have been found in the mammalian brain, and scientists are even able to artificially activate and inactivate those neurons in behaving animals. Could Fruit Flies Reveal the Hidden Mechanisms of the Mind? 2019-12-03T05:00:00Z The shortest survival time was on copper, where half the virus became inactivated within 46 minutes. New coronavirus can persist in air for hours and on surfaces for days: study 2020-03-17T04:00:00Z They are using a small machine that Goodrich helped invent to purify blood in remote settings, like battlefields, and that can inactivate large quantities of virus in just seconds. Inside the Colorado lab trying to develop a COVID-19 vaccine 2020-03-14T04:00:00Z Sometimes, the inactivated strains pass into the environment and revert to active. Opinion | 2019 saw a major setback in fighting polio 2020-01-08T05:00:00Z There is an inactivated polio vaccine that is injected and does not contain a live virus. Vaccination-wary groups call for halt of oral polio vaccine 2019-11-26T05:00:00Z “Chances are, you’re increasing the likelihood of the different active ingredients inactivating each other,” he says. 'Sheet masks are the new plastic straws' – the movement to streamline your skincare 2019-11-07T05:00:00Z In general, Dr. Hiller said, the rule of thumb in evolution is that genes that are not actively being used tend to disappear or be inactivated. What Whales and Dolphins Left Behind for Life in the Ocean 2019-09-26T04:00:00Z If the virus wasn’t actually inactivated, the vaccine could end up infecting the test subject. Inside the Colorado lab trying to develop a COVID-19 vaccine 2020-03-14T04:00:00Z To search for commonalities between these viruses, the researchers used cutting-edge gene-editing technology to inactivate single genes from human cells grown in a lab dish. A Newly Identified Protein May Be the Key to Vanquishing the Common Cold 2019-09-17T04:00:00Z Mutations frequently found in mesothelioma cells often inactivate proteins, called tumour suppressors, that function in anticancer pathways. Cancer-cell death ironed out 2019-07-23T04:00:00Z That extra time allows Ting to treat the tissue with inactivated viruses that deliver fluorescent tags to specific types of neurons. Epilepsy patient Gary Williams donates part of his brain to science while he — and his healthy tissue — is still alive 2019-06-23T04:00:00Z He says that the experimental vaccine uses a less harmful strain of the pathogen to trigger an immune response — known as an attenuated vaccine — instead of an inactivated strain or a portion of the virus. Spread of deadly pig virus in China hastens vaccine research 2019-04-24T04:00:00Z Turnbull said he inactivated his license because he fell ill with cancer, moved to Canada and didn’t think he’d practice again. This attorney once had sex with a client’s daughters. The ACLU wants him off capital cases 2019-04-19T04:00:00Z So an acellular vaccine, containing an inactivated version of the pertussis toxin that causes the disease as well as pieces of B. pertussis, replaced it. How long do vaccines last? The surprising answers may help protect people longer 2019-04-18T04:00:00Z Other approaches to targeting mesothelioma in which the Hippo pathway is inactivated are being explored. Cancer-cell death ironed out 2019-07-23T04:00:00Z Castro-Silva wrote that, in early February, his office “observed a sharp increase” in inactivated administrative investigations in the Sheriff’s Department. Sheriff’s Department killing more misconduct investigations under Villanueva, report finds 2019-04-12T04:00:00Z Many cancers in humans are driven by genetic mutations known as loss-of-function mutations, which inactivate genes so that they no longer encode functional proteins. Lethal clues to cancer-cell vulnerability 2019-04-09T04:00:00Z In most of these, simply adding a normal copy of the gene will not help; instead, the mutated gene must be inactivated. Four technologies that could transform the treatment of blindness 2019-04-09T04:00:00Z The authors identify a molecular mechanism that activates the transcription of genes related to an inactivated gene, thereby compensating for the knockout. Genetic paradox explained by nonsense 2019-04-02T04:00:00Z “Rats used in this study were surgically implanted with optic fibers aimed to shine light on the CRF neurons—to inactivate them at the flip of a switch.” Scientists may have found way to ‘reverse’ alcoholism in rats 2019-03-22T04:00:00Z Once a case is inactivated, the investigation stops and no findings are made. Sheriff’s Department killing more misconduct investigations under Villanueva, report finds 2019-04-12T04:00:00Z Behe selectively gives a handful of examples in which mutations have produced broken genes that are nevertheless useful, but he simply ignores the large number of adaptive mutations that do not inactivate genes. Review | Intelligent design gets even dumber 2019-03-08T05:00:00Z This contradicts the prevailing thinking in the field, which, as I noted, states that two inactivating mutations are required for cancer onset. A New Idea about How Cancer Begins 2019-03-01T05:00:00Z Conversely, both female and male embryos died when the receptor for the naturally occurring anti-inflammatory molecule IL-10 was inactivated. Unstable genomes promote inflammation 2019-02-19T05:00:00Z Then, to “reverse” the rats’ alcoholism, the researchers used lasers to “inactivate the CRF neurons.” Scientists may have found way to ‘reverse’ alcoholism in rats 2019-03-22T04:00:00Z The authors tested the effect of inactivating the human versions of six of these genes in vitro in haploid cancer cells — cancer cells that contain only one copy of each gene. One rogue agent suffices for genomic chaos 2019-01-29T05:00:00Z “Because the emetic toxin is preformed in food and is not inactivated by heat treatment, it is important to prevent B. cereus growth and its cereulide production during storage.” Student died after eating leftover pasta in rare food poisoning case 2019-01-28T05:00:00Z We concluded that the effect we saw after inactivating hippocampal cells is most likely explained by an effect on memory consolidation, rather than by an impaired ability to process GI messages. Memories of eating influence your next meal — new research pinpoints brain cells involved 2019-01-20T05:00:00Z They protect cells from DNA damage by inactivating carcinogens and decreasing inflammation. Do Cruciferous Vegetables Really Fight Cancer? 2018-12-07T05:00:00Z An inactivated virus, such as a lentivirus or retrovirus, is then used to insert a gene into the T cells. Genetically modified T cells target lymphoma 2018-11-13T05:00:00Z Other vaccines available this season are inactivated influenza vaccine — but all are developed to work against the severe forms of Influenza A strains including H1N1; H3N2 and B strain. At least two children dead from seasonal flu: CDC 2018-11-05T05:00:00Z They’re made of inactivated, or dead, virus and proteins — not live virus — making it impossible to get the flu from the shot. Flu can be a killer, but some refuse to take a shot 2018-10-05T04:00:00Z The injection is an inactivated vaccine that includes an already-dead version of the flu. Flu vaccines: Yes, you can get the nose spray, but … | Provided by Bartell Drugs 2018-09-27T04:00:00Z The policy statement, published in the October issue of Pediatrics, states that the inactivated influenza vaccine, which is given as a shot, is best. Kids, Get Your Flu Shot 2018-09-06T04:00:00Z Those include inactivating satellites at the end of their useful lifetimes by venting leftover fuel or other pressurized materials that could lead to explosions. The quest to conquer Earth’s space junk problem 2018-09-04T04:00:00Z And other systems use inactivated Cas9 fused to other enzymes to turn genes on or off, or to target RNA. CRISPR gene editing produces unwanted DNA deletions 2018-07-15T04:00:00Z An inactivated form of the poliovirus used to treat recurrent brain tumors is showing what researchers called encouraging long-term survival in a Phase 1 clinical trial published Tuesday. Poliovirus Therapy Shows Early Promise for Treating Aggressive Brain Cancer, But Questions Linger 2018-06-27T04:00:00Z PD-L1 binds to PD-1 receptors on the surface of immune cells called T cells, inactivating the cells and so preventing them from targeting tumour cells for destruction. New windows open for immunotherapy in lung cancer 2018-06-11T04:00:00Z The product, a man-made version of capsaicin, the active ingredient in chile peppers, inactivates the ends of pain fibers in nerves for months until they eventually grow back, Centrexion says. The Heated Quest for Opioid Alternatives 2018-05-25T04:00:00Z M-001 does not contain a whole inactivated flu virus like the current seasonal flu shot. A New Push for a Universal Flu Vaccine 2018-05-14T04:00:00Z The records say the case was “inactivated” because the victim didn’t return a detective’s messages. Sheriff didn’t pursue sex case against Texas church gunman 2018-02-16T05:00:00Z Also notable is Saotome and colleagues’ finding that a phenylalanine residue at a pore constriction affects both permeation and the rate at which the channel is inactivated when subjected to a prolonged stimulus. Force-activated ion channels in close-up 2018-02-11T05:00:00Z And they will illuminate how one would engineer a drug to destroy it, inactivate it or restore its normal activity. Technology to watch in 2018 2018-01-23T05:00:00Z The vaccine is made from an inactivated virus that can’t transmit infection. Editorials from around New York 2017-12-27T05:00:00Z "It's a really good year to test our vaccine if the normal inactivated vaccine doesn't perform as well as hoped," Prof Gilbert told BBC News. Winter flu: Should we expect the worst? 2017-12-22T05:00:00Z Do they mop up or inactivate compounds known to promote cancer development, including heavy metals such as cadmium? Microbiome: A bag of surprises 2017-11-07T05:00:00Z Genes where at least one of the samples showed significant Xi expression were considered partially inactivated, while the remaining were classified as subject to full XCI. Landscape of X chromosome inactivation across human tissues : Nature : Nature Research 2017-10-10T04:00:00Z No, because the flu shot is formulated from inactivated/dead virus, this is impossible. HEALTH: Get your flu shot 2017-10-06T04:00:00Z But it is also a sponge-like carrier protein, long understood to bind and inactivate many of the proteins and metabolites that travel in plasma. Neuroscience: The power of plasma : Nature : Nature Research 2017-09-26T04:00:00Z Some technologies don't merely detect pathogens in the blood, but inactivate them as well. Screening: In the blood : Nature : Nature Research 2017-09-26T04:00:00Z The most common influenza vaccine contains an "inactivated" virus, which manufacturers grow in chicken eggs. Why flu vaccines so often fail 2017-09-20T04:00:00Z They work to inactivate the DNA of microorganisms like bacteria and viruses, and the lamps work most effectively from light ranges 250 nm to 280 nm. Puretta promises to clean the poop particles from your toothbrush 2017-08-28T04:00:00Z This way, they were able to grow “designer piglets” whose PERVs are inactivated and harmless. How turning off viruses in piglets could make their organs safer for people 2017-08-10T04:00:00Z Amyloid-β would then move from the brain, through the cerebrospinal fluid and into the plasma, to be bound and inactivated by the fresh albumin. Neuroscience: The power of plasma : Nature : Nature Research 2017-09-26T04:00:00Z The detective echoed this account in a recent email to Graham, adding the case was “inactivated” as a result. Uber sexual assault allegations shed light on vulnerability of female drivers 2017-05-01T04:00:00Z But restoring the activity of an inactivated enzyme such as TET2 is more difficult. Cancer therapy: The leukaemia epigenome targeted : Nature : Nature Research 2017-03-28T04:00:00Z In particular, two exonic insertions in TSARL1 in the sweet progeny probably inactivate the gene and result in a sweet phenotype. The genome of Chenopodium quinoa : Nature : Nature Research 2017-02-07T05:00:00Z The animal’s immune system produces a mixture of antibodies capable of binding to and inactivating the toxins. Antivenom made from nanoparticles could eventually treat bites from any snake 2016-12-20T05:00:00Z Vaccines made of live viruses elicit stronger protective immune responses than inactivated vaccines, but, because they can replicate, have the potential to cause disease. Vaccines: New way to tame a virus : Nature : Nature Research 2016-12-06T05:00:00Z A review confirmed the samples were inactivated, and as a result, they were noninfectious and did not need any special approval from the airline to be taken onto the flight. Top stories: Mosquito-killing guppies cause ecological trouble, fresh evidence for Planet Nine, and the first fossilized dinosaur brain 2016-10-28T04:00:00Z Flu vaccines use either an inactivated virus or a weakened live virus to mimic infection and spur a controlled immune response — but because the virus is weakened or inactivated, you don’t actually get the flu. Does the Flu Provide Better Immunity Than a Flu Shot? 2016-10-28T04:00:00Z Many traditional vaccines use weakened or inactivated forms of a pathogen or recombinant proteins to trigger an immune-system response. Seattle scientists get $500,000 grant to pursue Zika vaccine 2016-10-20T04:00:00Z A second NIH candidate contains inactivated viral material, while a third utilizes attenuated, or weakened, live virus. Zika vaccine race spurred by crisis and profit potential 2016-10-04T04:00:00Z The nerves are thus inactivated and can no longer transmit pain signals to the brain. New (and Old) Ways to Battle Pain 2016-09-20T04:00:00Z "The bulk of the influenza vaccine supply is inactivated and purified," he explained. H1N1 'Swine Flu' Vaccine Unlikely to Raise Birth Defect Risk 2016-09-19T04:00:00Z Because the flu shot is formulated from inactivated/dead virus, this is impossible. Flu season is knocking at your door 2016-09-09T04:00:00Z Dividing the animals into groups, they administered one, two or three doses of canine inactivated vaccine - the only type of vaccine currently available in China. Dog vaccine offers hope in China’s fight against rabies - BBC News 2016-09-01T04:00:00Z Mice given the inactivated vaccine were also challenged with live virus and remained infection-free, researchers say. Two New Zika Vaccines Prove Successful in Mice 2016-06-28T04:00:00Z “The levels of UV radiation disinfection utilized every day, continuously, at the center are sufficient to ‘inactivate’ the water-born amoeba in question to an effective level of 99.99%,” the non-profit said in a statement. North Carolina waterpark closes rafting after brain-eating amoeba kills teen 2016-06-25T04:00:00Z By contrast, the injected vaccine, which uses an inactivated form of flu virus, is about 63 percent effective. Sorry, Kids: Flu Shots Work Better Than Nose Spray 2016-06-23T04:00:00Z The vaccine contains an inactivated version of the virus. Saint Louis University plans human trial for Zika vaccine 2016-06-23T04:00:00Z The variant inactivates a protein that recycles a class of sugar-coated proteins. Protective gene offers hope for next blockbuster heart drug 2016-05-18T04:00:00Z The other was made using a more traditional approach, by taking live virus from Puerto Rico, inactivating and purifying it. Two New Zika Vaccines Prove Successful in Mice 2016-06-28T04:00:00Z “The first step is to permanently inactivate those viruses incorporated in cells,” says Khalili. Cure for HIV Gets Closer as Researchers Snip Virus Out of Cells 2016-05-19T04:00:00Z Early data on FluMist found it just as effective, or even more effective, than the inactivated virus vaccines given by injection. Sorry, Kids: Flu Shots Work Better Than Nose Spray 2016-06-23T04:00:00Z “This was a shipment of virulent anthrax spores, labeled as inactivated spores, to hundreds of recipients,” he says. Military Labs Are Too Careless With Deadly Diseases: Report 2016-05-06T04:00:00Z Those experiments, led by developmental biologist Kathy Niakan at the Francis Crick Institute in London, will inactivate genes involved in very early embryo development, in hopes of understanding why some pregnancies terminate. Second Chinese team reports gene editing in human embryos 2016-04-07T04:00:00Z On 9 March, a group of experts convened by the World Health Organization said that the development of an inactivated Zika vaccine for use in women who might become pregnant is a top research priority. The race is on to develop Zika vaccine 2016-03-27T04:00:00Z Blood plasma and platelets, however, can still be collected and used in Zika-endemic parts of the United States if pathogens in those components are first inactivated. F.D.A. Issues Zika Virus Guidelines for Blood Supply 2016-02-16T05:00:00Z The radiation is designed to inactivate further growth of the tumor. Why I let a brain tumor go untouched for 10 years 2016-02-01T05:00:00Z Later that year, another CDC lab bungled the procedures that inactivate live anthrax, exposing workers in that lab and a second lab to the possibility of infection. Military Labs Are Too Careless With Deadly Diseases: Report 2016-05-06T04:00:00Z “It’s certainly a long way from realizing the intended potential” — a human embryo with all its copies of CCR5 inactivated. Second Chinese team reports gene editing in human embryos 2016-04-07T04:00:00Z Dugway was the largest producer of samples of inactivated anthrax in the United States before production was suspended last year. Inquiry Faults Army Leadership in Anthrax Shipment 2016-01-15T05:00:00Z "We must investigate the irradiation process, which is the preferred method of inactivating anthrax. We are lacking in terms of the amount of information" on various aspects of the spore-killing process. An Army report says a one-star general and 11 others face potential disciplinary action for failures that led indirectly to the mistaken shipment of live anthrax 2016-01-15T05:00:00Z We’ve found that there are over 100 genes that, if inactivated, will cause a Dicty strain to begin to cheat, for instance. The Woman Who Stared at Wasps 2015-12-01T05:00:00Z Xie hopes that others will strengthen his case with further experiments, such as inactivating the gene for MagR in certain fruit-fly tissues to see whether it affects the animals’ sense of direction. Discovery of long-sought biological compass claimed 2015-11-15T05:00:00Z It also inactivated another gene to help the transplanted T cells survive in the patient’s body. A Novel Cell Therapy Untested in Humans Saves Baby With Cancer 2015-11-05T05:00:00Z It describes about 50 steps with timelines, ranging from beefed-up biosafety training to plans for an outside review of local labs’ protocols for inactivating select agents. U.S. high-containment biosafety labs to get closer scrutiny 2015-10-29T04:00:00Z One problem with some earlier designs was that the highly reactive lithium metal reacted with and destroyed the electrolyte, and the products of that reaction coated and inactivated the lithium anode. ‘Breathing battery’ advance holds promise for long-range electric cars 2015-10-28T04:00:00Z Prof Church, from Harvard University, used it to inactivate a retrovirus present in the pig cell line. 'GM could make pig organs for humans' - BBC News 2015-10-12T04:00:00Z During the 1952 outbreak, with funds from the March of Dimes, he rushed to develop the earliest vaccine for polio that used a killed, or “inactivated,” form of the virus. Vaccinations Have Always Been Controversial in America 2015-07-31T04:00:00Z Defense Department labs sent live anthrax spores to researchers in eight countries failed to find a single root cause but concluded that protocols to inactivate the bacteria were deficient, the Pentagon said on Thursday. Pentagon probe of anthrax samples finds faulty inactivation protocols 2015-07-23T04:00:00Z The unit was scheduled to be inactivated in late September. Air Force delays plans to eliminate Fort Bragg air unit 2015-07-14T04:00:00Z Heinzen's lab is now working on making strains in which key virulence genes have been inactivated, in the hope that they might be useful in developing vaccines. Mining the microbial dark matter 2015-06-15T04:00:00Z “It’s important to note that there currently is no anthrax, activated or inactivated, in Japan at this time,” Warren told a regular Pentagon news briefing. North Korea accuses US of targeting it with anthrax and asks UN for help 2015-06-12T04:00:00Z That’s because the enzyme that creates allicin is not activated until you rupture the cell walls of the garlic—and is quickly inactivated by heat. 10 Surprising Ways You're Making Vegetables Less Nutritious 2015-06-11T04:00:00Z The Pentagon last week ordered a sweeping review of practices meant to inactivate the bacteria. Pentagon: 51 labs in 17 states, three nations got suspected live anthrax samples 2015-06-03T04:00:00Z Last Friday Work ordered a comprehensive review of laboratory procedures associated with killing, or inactivating, live anthrax for shipment. Officials: Dozens of labs received potentially live anthrax 2015-06-03T04:00:00Z The U.S. military last week ordered a sweeping review of practices meant to inactivate the bacteria. U.S. lab's suspect anthrax may have been sent to Pentagon: official 2015-06-02T04:00:00Z It ordered a sweeping review of practices meant to inactivate the potentially deadly bacteria. U.S. military lab shipped live anthrax samples to Canada: USA Today 2015-06-01T04:00:00Z The Pentagon said Frank Kendall, undersecretary of defense for acquisition, technology and logistics, would lead the Pentagon's review of the incident, which included an examination of procedures for inactivating anthrax. U.S. defense chief monitoring military anthrax investigation 2015-05-31T04:00:00Z The Pentagon said Frank Kendall, undersecretary of defense for acquisition, technology and logistics, would lead the Pentagon's review, which included an examination of procedures for inactivating anthrax. U.S. military orders review as anthrax mishap widens 2015-05-29T04:00:00Z "Both should lose, irrevocably, authorization for work with active or inactivated select agents." Health Highlights: May 29, 2015 2015-05-29T04:00:00Z The suspected shipment, first reported by CNN, came from a batch that was meant to have been inactivated at the Dugway Proving Ground, but which tested live during the ongoing investigation, the official said. U.S. lab's suspect anthrax may have been sent to Pentagon: official 2015-06-02T04:00:00Z The shipments reportedly began in March 2014, when the anthrax was reported to be inactivated after being irradiated. Pentagon anthrax blunder reveals 'chain of errors' in government lab protocols 2015-05-29T04:00:00Z Gen. Ray Odierno, the Army chief of staff, told reporters the problem may have been a failure in the technical process of killing, or inactivating, anthrax samples. AP News in Brief at 9:58 p.m. EDT 2015-05-28T04:00:00Z The labs were supposed to receive dead, or inactivated, anthrax samples for research use. Live Anthrax Spores Shipped to Laboratories 2015-05-27T04:00:00Z The labs were supposed to receive dead - or inactivated - anthrax samples for research use. Pentagon: Military mistakenly shipped live anthrax samples 2015-05-27T04:00:00Z The labs were supposed to receive dead – or inactivated – anthrax samples for research use. Pentagon accidentally sent live anthrax to as many as nine labs, officials say 2015-05-27T04:00:00Z It is unclear, for example, what protocols were in place to inactivate the bacteria, and to confirm that status before the anthrax was shipped and received. Pentagon anthrax blunder reveals 'chain of errors' in government lab protocols 2015-05-29T04:00:00Z The labs were supposed to receive dead — or inactivated — anthrax samples for research use. Pentagon: Military mistakenly shipped live anthrax samples 2015-05-27T04:00:00Z These micro-organisms are inactivated by exposure to ultraviolet light, said Michael Keating, the director of Croton operations. Croton Water Is Once Again Flowing to New York 2015-05-08T04:00:00Z Dantas’s graduate student Erica Pehrsson cloned bacterial DNA from these samples and tested whether any of their genes could inactivate natural and synthetic antibiotics. Resistance to antibiotics found in isolated Amazonian tribe 2015-04-17T04:00:00Z He was inspired to invent a vaccine with an inactivated virus, as opposed to a weakened, or attenuated, live virus, when he heard in a lecture during medical training that it couldn’t be done. Polio Vaccine Found "Safe And Effective" 60 Years Ago: What Would Salk Think Today? 2015-04-13T04:00:00Z The mistake happened after workers did not fully inactivate a pathogenic strain of the bacteria. Pentagon anthrax blunder reveals 'chain of errors' in government lab protocols 2015-05-29T04:00:00Z A vaccine made from a chemically inactivated whole Ebola virus was found to be successful at preventing disease in macaque monkeys, a stand-in test subject for humans. Ebola Virus Not Mutating as Quickly as Feared 2015-03-26T04:00:00Z “If you get the polio vaccine in the U.S., there’s no chance of getting polio because we use the injectable inactivated virus vaccine, so there’s no live virus in the vaccine,” Liu said. Durango native Margaret Liu is ‘The Mother of DNA Vaccines’ 2015-03-14T04:00:00Z Army commanders certainly weren’t asked to sign off on inactivating the 440th or assess the impact on their own mission. North Carolina editorial roundup 2015-02-25T05:00:00Z But with his colleague Thomas Francis, Salk proved that dogma wrong by inventing the first inactivated viral vaccine – the influenza vaccine, the same one that gave rise to all of today’s inactivated flu vaccines. Polio Vaccine Found "Safe And Effective" 60 Years Ago: What Would Salk Think Today? 2015-04-13T04:00:00Z Ebright said technicians failed to “inactivate a sample, followed by a failure to confirm inactivation before shipping the sample, followed by … a failure to confirm inactivation upon receiving the sample”. Pentagon anthrax blunder reveals 'chain of errors' in government lab protocols 2015-05-29T04:00:00Z The vaccine was also still effective at preventing disease after it was exposed to hydrogen peroxide as an additional safety precaution to ensure the inactivated virus would not be able to replicate. Ebola Virus Not Mutating as Quickly as Feared 2015-03-26T04:00:00Z The scientists, including Michael Farzan, at The Scripps Research Institute, also showed that the newly-developed protein inactivates every major strain of HIV tested. Promising HIV ‘Vaccine’ Inactivates All Virus Strains, Prevents Infection 2015-02-18T05:00:00Z The frequently mutated apoptosis gene CASP8 displayed clustered missense and other inactivating mutations in the first death effector, intron and caspase peptidase domains. Comprehensive genomic characterization of head and neck squamous cell carcinomas : Nature : Nature Publishing Group 2015-01-27T05:00:00Z The technician wore gloves and a gown, standard gear for inactivated viruses, but not all of the protective gear — like a face mask — recommended for working with the live virus. After several biohazardous screw-ups, the CDC is hiring a safety chief 2014-12-31T05:00:00Z First, he said, a CDC lab prepares a sample that is supposed to be "inactivated" but is not. Exclusive: CDC to hire lab safety chief after Ebola, bird flu mishaps 2014-12-31T05:00:00Z An incident at a CDC lab in June potentially exposed dozens of employees to live anthrax because employees failed to properly inactivate the anthrax when transferring samples. CDC reports potential Ebola exposure in Atlanta lab 2014-12-24T05:00:00Z Workers at the lower-level labs, believing the samples were inactivated, weren't wearing proper protective equipment while handling them, the agency said at the time. CDC Monitors Lab Worker for Possible Ebola Exposure 2014-12-24T05:00:00Z Activated and inactivated pathways/genes, and activating or inhibitory symbols are based on predicted effects of genome alterations and/or pathway functions. Comprehensive genomic characterization of head and neck squamous cell carcinomas : Nature : Nature Publishing Group 2015-01-27T05:00:00Z “C.D.C. labs that receive putatively inactivated samples still are working with them with no safety and security precautions beyond those at a dentist’s office,” Dr. Ebright said. Ebola Sample Is Mishandled at C.D.C. Lab in Latest Error 2014-12-24T05:00:00Z And don’t try to “inactivate” any aircraft carriers; they’re talking to you, secretary of the Navy. Defense Authorization Ties Pentagon's Hands on Cost-Saving Measures 2014-12-24T05:00:00Z "The presence of several inactivating mutations that are shared by all 48 bird species suggests that the outer enamel covering of teeth was lost around 116 million years ago," Springer said in a statement. Birds Are Dinosaurs, But How Did They Get Here? Researchers deleted or inactivated genes in search of those encoding 'virulence factors', molecules thought to enable a microbe to invade and inhabit a host and cause disease. Microbiology: Ditch the term pathogen 2014-12-09T05:00:00Z Activated and inactivated pathways/genes, and activating or inhibitory symbols are based on predicted effects of genome alterations and/or pathway functions. Comprehensive genomic characterization of head and neck squamous cell carcinomas : Nature : Nature Publishing Group 2015-01-27T05:00:00Z But mutations in the gene inactivate the protein, so the body produces pheomelanin, which is abundant in people with fair skin, freckles and red hair. Skin colour: No hiding in the dark : Nature : Nature Publishing Group 2014-11-18T05:00:00Z The project in Africa will also use an experimental system that inactivates viruses in the blood, the AP reported. Health Highlights: Nov. 19, 2014 2014-11-19T05:00:00Z First, BioFire’s FilmArray tests still require someone to draw an entire tube of blood and inactivate the virus, which is dangerous. Ebola Turning Point: Realities And Ideals For On-The-Ground Testing 2014-11-01T04:00:00Z But researchers soon found that people with rare mutations that inactivate one copy of PCSK9 have low cholesterol and rarely develop heart disease. Geneticists tap human knockouts 2014-10-27T04:00:00Z The first study studied the effectiveness of an experimental H7N9 vaccine made from an inactivated form of the virus grown in chicken eggs. Scientists Aim to Improve Vaccines Against 'Bird Flu' 2014-10-07T04:00:00Z The Mosers chemically inactivated different parts of the hippocampus and its surroundings in the rat brains, and then tested whether the place cells continued to fire normally. Neuroscience: Brains of Norway 2014-10-05T04:00:00Z Executives in the plasma industry say there are ways to inactivate viruses in donated plasma that might be feasible to deploy in Africa. Use of Ebola Survivors’ Blood as Possible Treatment Gains Support 2014-10-03T04:00:00Z The shipyard is in the process of inactivating the Enterprise and overhauling the Lincoln. USS Enterprise anchor put on USS Abraham Lincoln 2014-10-03T04:00:00Z Instead, researchers scan the genomes of thousands or millions of people, looking for naturally occurring mutations that inactivate a particular gene. Geneticists tap human knockouts 2014-10-27T04:00:00Z Then he found that another chemical, ibotenate, rapidly reduced those symptoms by inactivating a part of the basal ganglia called the subthalamic nucleus. Lasker Winner Calls for More Genetic Testing in Cancers 2014-09-08T04:00:00Z Caffeine-making genes might also be inactivated to create a tastier decaf. Coffee got its buzz by a different route than tea 2014-09-03T04:00:00Z What scientists had learned from their earlier research, however, was that inactivating an enzyme or protein was not enough. We Now Have the Cure for Hepatitis C, but Can We Afford It? 2014-09-04T04:00:00Z Trials in India showed using an injection of inactivated virus as a booster jab was more effective than multiple drops. Double vaccines 'could end polio' 2014-08-21T04:00:00Z And a team from the Wellcome Trust Sanger Institute in Hinxton, UK, reported that 43 genes whose inactivation is lethal to mice were found to be inactivated in humans who are alive and apparently well. Geneticists tap human knockouts 2014-10-27T04:00:00Z So they tested whether adding in the inactivated vaccine would help. Polio Vaccines More Effective When They Are Combined 2014-08-21T04:00:00Z A: Called ZMapp, it is a cocktail of specially engineered antibodies designed to target and inactivate the Ebola virus. Ebola: Questions, answers about an unproven drug 2014-08-12T04:00:00Z So it pulls atoms off here and sticks new chemical groups on there in an attempt to inactivate it. What happens to the drugs you flush down the toilet? 2014-08-08T04:00:00Z The oral vaccine is leading the fight to eradicate polio, but trials in India show an additional injection of inactivated virus boosts immunity. Double vaccines 'could end polio' 2014-08-21T04:00:00Z For decades, biologists have studied gene function by inactivating the gene in question in mice and other lab animals, and then observing how it affects the organism. Geneticists tap human knockouts 2014-10-27T04:00:00Z “The inactivated polio virus vaccine is becoming an important tool in preventing international spread of polio,” says Jafari. Polio Vaccines More Effective When They Are Combined 2014-08-21T04:00:00Z It attaches itself to the virus cells and inactivates them. Tobacco-derived 'plantibodies' enter the fight against Ebola 2014-08-06T04:00:00Z Daughton suggests that doctors should try to use extensively metabolised drugs where possible, so that we excrete inactivated products with – in theory – minimal effect on aquatic life. What happens to the drugs you flush down the toilet? 2014-08-08T04:00:00Z As Dr. Ariel Ostad, a cosmetic dermatologist in New York, said, “A little bit too much, and you really inactivate those muscles and when you smile, you smile crooked.” Bothered by a 'Gummy Smile' 2014-07-31T04:00:00Z “Now we can find people who actually have a particular gene inactivated or somehow modified, and that allows us to test hypotheses directly.” Geneticists tap human knockouts 2014-10-27T04:00:00Z So far, resumption of sample transfers is only happening at the CDC's tuberculosis laboratory, and involves the movement of inactivated TB bacteria to lower-level CDC labs for DNA analysis, according to an agency statement. Health Highlights: July 25, 2014 2014-07-25T04:00:00Z A scientist in the bioterrorism lab failed to follow adequate protection procedures to inactivate anthrax samples being sent from that lab in Atlanta to several other CDC labs. First CDC lab resumes transfer of biological materials; agency names new safety group The potential exposures in Farrell’s lab took place after a scientist failed to follow adequate protection procedures to inactivate anthrax samples being sent from the bioterrorism lab in Atlanta to several other CDC labs. Former team leader with Centers for Disease Control’s bioterrorism lab resigns Frieden said researchers working with those samples thought the anthrax had been inactivated, but scientists at the CDC bioterrorism lab had not killed the bacteria before transferring samples to other labs. FDA found more than smallpox vials in storage room On average, every person carries mutations that inactivate at least one copy of 200 or so genes and both copies of around 20 genes. Geneticists tap human knockouts 2014-10-27T04:00:00Z Pakistan's army requested 60,000 doses of inactivated injectable polio vaccine as a priority for its troops. Infectious disease: Polio eradication hinges on child health in Pakistan 2014-07-15T04:00:00Z Researchers in a high-security lab sent samples of what they thought were inactivated bacteria to colleagues in a lower-security lab, with fewer protections. U.S. House panel sets witness list for CDC anthrax hearing 2014-07-13T04:00:00Z Workers failed to ensure that the anthrax was inactive before transfer and failed to follow standard operating procedures to inactivate the virus. CDC outlines 5 incidents in which deadly pathogens were mishandled 2014-07-11T04:00:00Z The procedure the scientists used inactivates B. anthracis cells after 10 minutes, but the researchers were dealing with spores, which are more resistant to chemical inactivation and so a small percentage remained viable. CDC Director Releases After-Anthrax Report And Orders More Reviews 2014-07-11T04:00:00Z The agency said it is suspending any transfers inside or outside the agency of biological materials, including infectious agents and even inactivated specimens, from high-biosecurity labs. Anthrax probe reveals new incident with bird flu, widespread safety lapses 2014-07-11T04:00:00Z To assess this approach, researchers gave a dose of inactivated polio vaccine to 225 children, ages 1 to 4, in India. Researchers Assess New Way to Boost Polio Immunity 2014-07-11T04:00:00Z The higher level lab did not adequately inactivate the samples before sending them to the other labs, which aren't equipped to handle live anthrax samples. No CDC Lab Workers Seem Sickened by Anthrax: Report 2014-07-01T04:00:00Z "When people think they're working with inactive agents, they still need to act with at least a grain of suspicion that the samples might not be inactivated," said Morse. Multiple protocol breaches behind anthrax exposure at U.S. federal labs 2014-06-21T04:00:00Z These injected antigens are taken up by immature APCs, which are incapable of stimulating T cells and instead inactivate them or convert them to a T-cell type that maintains tolerance. Immunology: A tolerant approach 2014-03-26T18:20:25.689Z The scientists lacked standard operating procedures to document when microbes are properly inactivated. Anthrax probe reveals new incident with bird flu, widespread safety lapses 2014-07-11T04:00:00Z Giving vaccinated children an extra dose of inactivated polio vaccine could boost their immunity and help eradicate the highly infectious disease, a new study suggests. Researchers Assess New Way to Boost Polio Immunity 2014-07-11T04:00:00Z Workers at the lower level labs, believing the samples were inactivated, weren't wearing proper protective equipment while handling them, the agency said. No CDC Lab Workers Seem Sickened by Anthrax: Report 2014-07-01T04:00:00Z As these trials move ahead, other labs are attempting to steer brain development onto a more typical path early on, for example, by inactivating the extra chromosome. [News Focus] Can Down Syndrome Be Treated? 2014-02-27T19:25:29.556Z Unlike antigen-specific therapies, these treatments do not inactivate, convert or destroy the relatively small number of T cells that attack a given antigen. Immunology: A tolerant approach 2014-03-26T18:20:25.689Z It works to inactivate pathogens before they get inside. Oregano Oil Kills Norovirus: But Not Enough 2014-02-13T04:59:00Z Usually, the vaccine given is trivalent, made from three inactivated viral strains. What do you need to know to survive this year s flu? 2014-01-08T18:45:05.636Z Before some of the trials the scientists injected a chemical that temporarily inactivates the hippocampus. Your Brain Has Two Clocks 2013-11-26T12:45:00.513Z The new ship will replace the USS Enterprise, which was inactivated last year. U.S. Navy pledges cost cuts as it christens new aircraft carrier 2013-11-05T20:20:16Z We process canned foods to a temperature necessary to inactivate 1 million times 1 million spores- 10 to the twelfth spores. Dr. Ted Labuza on Slime, Bombs, and Rot 2013-09-18T16:15:08.283Z Lead also inactivates a molecule known as nitric oxide and impairs the kidney, both of which are essential to regulating blood pressure. Overlooked: Thousands of Americans Exposed to Dangerous Levels of Lead in Their Jobs 2013-09-16T13:17:39.627Z First of all, cooking and industrial processing break down and inactivate most cry toxins. Farming a Toxin To Protect Crops, Pollinators and People 2013-09-03T12:45:00.583Z As global progress was made on eradiation, many countries switched to the inactivated vaccine. Does Israel s New Polio Outbreak Threaten Global Eradication Efforts? 2013-08-22T21:45:00.617Z Ten brigades would be inactivated in the United States and two in Europe. Army to eliminate 10 brigades at U.S. bases in drawdown: Odierno 2013-06-25T23:17:13Z These proteins inactivate genes that suppress cancer, yet still naked mole rat cells did not show uncontrolled growth. Why Naked Mole Rats Don't Get Cancer 2013-06-19T18:20:00Z It is then inactivated and injected into people to train the immune system to fight off that virus. Universal flu jab 'edges closer' 2013-05-23T03:13:25Z But even after they inactivated sections of this brain area, the place cells still functioned. Profiles in Science: May-Britt and Edvard Moser Explore the Brain’s GPS 2013-04-29T18:10:16Z One country that solely uses inactivated vaccine is Israel. Does Israel s New Polio Outbreak Threaten Global Eradication Efforts? 2013-08-22T21:45:00.617Z Ricin inactivates ribosomes, components responsible for manufacturing proteins within human cells. Ricin: What Is It? 2013-04-17T17:15:05.487Z She managed to inactivate the Notch signaling pathway in mice genetically. Researchers Home in on Biological Ways to Restore Hearing [Excerpt] 2013-02-15T11:15:03.257Z Antisense drugs are small snippets of synthetic DNA or RNA that bind to that messenger RNA in a way that inactivates or destroys it. F.D.A. Approves Genetic Drug to Treat Rare Disease 2013-01-30T02:46:36Z Most flu vaccines are made by growing the virus in chicken eggs, then inactivating or killing it, a long process. Flublok, a Flu Vaccine, Wins F.D.A. Approval 2013-01-17T01:58:00Z Meanwhile, the policy also calls for the introduction, as quickly as possible, of the oral vaccine’s old competitor: the inactivated Salk vaccine. Vaccine Switch Urged for Eradication of Remaining Pockets of Polio 2013-01-16T15:45:00.460Z Alexander claimed that because his neocortex was “inactivated” by this malady, his near death visions indicated an intellect apart from the grey matter, and therefore a part of us survives brain-death. The Death of "Near Death": Even If Heaven Is Real, You Aren t Seeing It 2012-12-05T15:18:38.800Z In an experiment by another Brandeis neuroscientist, the taste cortexes of rats were temporarily inactivated. Tongues help noses smell food, and vice versa 2012-12-03T21:52:00Z The injectable vaccine used in Britain and other developed countries contains an inactivated, or killed poliovirus. Vaccine checks 'to control polio' 2012-11-26T11:22:15Z The virus is then inactivated, purified and put into vaccine vials. FDA approves first-of-a-kind seasonal flu vaccine 2012-11-20T23:06:09Z He sees the eventual switch to inactivated vaccines as an opportunity to align polio eradication with routine immunization. Vaccine Switch Urged for Eradication of Remaining Pockets of Polio 2013-01-16T15:45:00.460Z Melanin inactivates “free radicals,” which are highly reactive chemicals made by cells of the immune system and used as molecular hand grenades to punch holes in bacteria, viruses and other pathogens. Deadly meningitis outbreak puts researchers in new territory 2012-10-20T23:18:19Z There’s a variety of ways in which GPCRs are regulated, activated and inactivated and G protein binding is just one of them. G Protein-Coupled Receptors (GPCRs) win 2012 Nobel Prize in Chemistry 2012-10-10T13:45:00.463Z There is no reason to believe that muscle-cell or nerve-cell genes have been lost or permanently inactivated in the remaining 80 percent of transplanted intestine nuclei. Transplanted Nuclei and Cell Differentiation, by Sir John B. Gurdon 2012-10-09T23:45:00.177Z A role for somatic mutation in the cancer hallmark of avoiding immune destruction is suggested by the presence of inactivating mutations in the HLA-A gene. Comprehensive genomic characterization of squamous cell lung cancers 2012-09-26T17:23:20.903Z Sunlight or exposure to air inactivates it within one to two days. Waiting and Worrying After Yosemite Hantavirus Outbreak 2012-09-17T18:55:31Z They promote the growth of cancer cells by inactivating tumour suppressing proteins. Vaccination: A durable design 2012-08-29T17:51:20.337Z |
| 随便看 |
|
英语例句辞典收录了117811条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。