| 单词 | animal virus |
| 例句 | Adenovirus, a nonenveloped animal virus that causes respiratory illnesses in humans, uses protein spikes protruding from its capsomeres to attach to the host cell. Concepts of Biology 2013-04-25T00:00:00Z A replicating animal virus might accumulate mutations that make it better at using that human cell as a replication factory, or better able to evade human defences. How Viruses Hop from Wild Animals to Humans 2022-11-21T05:00:00Z As early as 1957, two virologists at the National Institute for Medical Research in London reported a convincing mechanism by which one animal virus might bump aside another. Competition between respiratory viruses may hold off a ‘tripledemic’ this winter 2022-11-17T05:00:00Z Adenovirus, a non-enveloped animal virus that causes respiratory illnesses in humans, uses glycoprotein spikes protruding from its capsomeres to attach to host cells. Biology for AP Courses 2022-06-09T00:00:00Z But initial testing missed that the organ harbored an animal virus. Pig organ transplants inch closer with testing in the dead 2022-07-12T04:00:00Z The animal virus was first reported by MIT Technology Review, citing a scientific presentation Griffith gave to the American Society of Transplantation last month. Virus found in pig heart used in human transplant 2022-05-05T04:00:00Z And once the animal virus is in a human, natural selection will work in favour of mutations that make the virus successful. How Viruses Hop from Wild Animals to Humans 2022-11-21T05:00:00Z It typically takes decades to narrow down the natural source of an animal virus like Ebola or SARS. WHO chief says it was ‘premature’ to rule out COVID lab leak 2021-07-15T04:00:00Z Mayaro is a likely candidate for the next large-scale outbreak of an animal virus in Brazil or beyond, Naveca and other scientists warn. Scientists scour the Amazon for pathogens that could spark the next pandemic 2021-04-29T04:00:00Z “It started as an outbreak of an animal virus spilling into humans,” she said. The coronavirus could stick around, but the way we fight it will change if it does 2020-02-07T05:00:00Z He said that while scientists believe the outbreak was sparked by an animal virus, it’s unclear if there are other factors driving the epidemic. How does coronavirus compare to SARS and MERS outbreaks? 2020-01-29T05:00:00Z How can you find out if an animal virus is close to jumping across to humans? How Viruses Hop from Wild Animals to Humans 2022-11-21T05:00:00Z Then, the researchers looked for patterns that could help them understand what makes an animal virus more likely to infect humans. Scientists are racing to predict where the next pandemic will start 2017-06-23T04:00:00Z However, it’s a big jump to identifying an animal virus with pathogenic potential to one that actually “spills over” and infects human populations. How the Trump budget undercuts security risks posed by pandemics 2017-04-06T04:00:00Z Each group of HIV-1 is more genetically related to their animal virus cousins than they are to one another. HIV: Why is virus so 'successful'? 2014-12-01T05:00:00Z Then, they inserted a gene from the Ebola virus into the animal virus, so the animal virus manufactures Ebola proteins that are harmless to humans. Blood, drugs, and vaccines: stopping Ebola is a multi-pronged effort 2014-11-20T05:00:00Z It aims to identify combinations of genetic mutations that allow an animal virus to jump to humans and spread easily. Scientists to make mutant forms of new bird flu to assess risk 2013-08-07T17:02:44Z That’s because there are a lot of hurdles that an animal virus has to clear before it spreads to a person, and from there, to another person. Scientists are racing to predict where the next pandemic will start 2017-06-23T04:00:00Z This is still an animal virus that occasionally infects humans. WHO data on bird flu raises new questions about human transmission 2013-04-19T07:44:13Z Its aim is to identify combinations of genetic changes, or mutations, that allow an animal virus to jump to humans. Deadly new bird flu vindicates controversial research 2013-04-04T14:27:29Z By emphasizing the limits of predictability, we do not mean to suggest that molecular studies of influenza transmissibility and virulence, or surveillance of animal virus populations, lack value. [Special Issue Policy Forum] Evolution, Safety, and Highly Pathogenic Influenza Viruses 2012-06-21T18:26:35.197Z |
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