| 单词 | organophosphate |
| 例句 | Since 1996, farmers have shifted from a class of chemicals called organophosphates, which were dangerous for humans, to neonicotinoids, which take years to decay naturally and ravage bee health. 'It's only important if you eat food': inside a film on the honeybee crisis 2020-06-17T04:00:00Z There is, however, one class of pesticides that came up as a concern over and over, in my reading and interviews: organophosphates. Perspective | The truth about organic produce and pesticides 2018-05-18T04:00:00Z Previous organic diet studies focused primarily on organophosphates, such as chlorpyrifos, an older class of pesticides with enough well-documented human toxicity results that some scientists recently called for a ban on all of them. Can eating organic lower your exposure to pesticides? 2019-03-01T05:00:00Z However, he said, from what he had seen, it was unlikely that a nerve agent or an organophosphate poison - like those used in pesticides - could be responsible. Are Iranian schoolgirls being poisoned by toxic gas? 2023-03-03T05:00:00Z Pest control companies use permethrin, organophosphates and other lethal chemicals that kill not only mosquitoes but also almost any non-target insects such as bees, butterflies and other pollinators. Opinion | Readers critique The Post: Carve out space for this artist’s credit 2021-10-08T04:00:00Z Some require as little as 6 grams per hectare, compared with several kilograms of the older organophosphate and carbonate pesticides. Birds versus bees: These species are losing out in the great pesticide trade-off 2021-04-01T04:00:00Z Prof Alastair Hay, a leading British toxicologist and chemical weapons expert, says this type of nerve agent is at the "extremely toxic" end of a broad spectrum of organophosphates. Navalny and Russia’s arsenal of exotic poisons 2020-08-25T04:00:00Z A lab analysis confirmed the bald eagle's death by organophosphate poisoning, the court papers said. Texas farmer admits killing bald eagle after spreading fields with poison-laced corn 2020-03-01T05:00:00Z They say that those tests found organophosphates in Matt's body. The toxic gases that may be harming aircrew and passengers 2020-02-25T05:00:00Z The most commonly used type of nerve agents are chemicals known as organophosphates. Genetic modification could protect soldiers from chemical weapons 2020-01-22T05:00:00Z The science strongly demonstrated that chlorpyrifos and other organophosphate pesticides are associated with an increased risk of learning and memory and behavior problems in children. Now retired, top U.S. environmental scientist feels free to speak her mind 2019-10-17T04:00:00Z Some much milder organophosphates are used in insecticide and in medical therapies. Navalny and Russia’s arsenal of exotic poisons 2020-08-25T04:00:00Z California is the biggest user of the organophosphate compound, spreading 900,000 pounds of it on almonds, grapes, citrus, alfalfa, stone fruit, cotton and other crops in 2017, according to state data. Chemical companies agree to end fight over pesticide ban 2019-10-09T04:00:00Z Toxicology reports of the Canadian victims confirmed the presence of pyrethroid and organophosphate - two agents commonly found in fumigation products. ‘Sonic weapon’ used on diplomats in Cuba may have been pesticide, study finds 2019-09-20T04:00:00Z “Some of the earlier cases did seem to be consistent with organophosphate poisoning,” The Times quoted Barr as saying. Canadian woman who says she fell critically ill on Dominican Republic vacation says doctor flagged possible poisoning 2019-06-26T04:00:00Z After flying home, doctors suspected pesticide poisoning, specifically from organophosphates. What to know about pesticide poisoning in wake of Dominican Republic lawsuit 2019-06-22T04:00:00Z They said that once back home in the United States, a doctor diagnosed “likely organophosphate poisoning,” referring to pesticides. Colorado couple files suit alleging chemicals at Dominican Republic resort made them critically ill 2019-06-06T04:00:00Z Roundup, a glyphosate-based, organophosphate weedkiller, is one of, if not the most widely used pesticides in the world. Explained: the toxic threat in everyday products, from toys to plastic 2019-05-22T04:00:00Z "There are very specific types of toxins that affect these kinds of nervous systems...and these are insecticides, pesticides, organophosphates - specific neurotoxins," Friedman said. ‘Sonic weapon’ used on diplomats in Cuba may have been pesticide, study finds 2019-09-20T04:00:00Z They said that once they were back in the U.S., a doctor diagnosed “likely organophosphate poisoning,” referring to pesticides. Canadian woman who says she fell critically ill on Dominican Republic vacation says doctor flagged possible poisoning 2019-06-26T04:00:00Z An expert panel of toxicologists last year recommended a ban on all organophosphates, the class of pesticides that includes chlorpyrifos. California defies Trump to ban pesticide linked to childhood brain damage 2019-05-08T04:00:00Z Gebrev also survived, and after he recovered sent urine samples to a Finnish laboratory, which failed to identify the poison but found traces of organophosphates, used in fertilisers. UK and Bulgaria investigate 2015 poisoning of Bulgarian arms dealer 2019-02-11T05:00:00Z A Finnish laboratory test failed to identify the poison but found traces of organophosphates, which are used in fertilisers, in his urine. Bulgaria examines possible link between Skripal, Sofia poisonings 2019-02-11T05:00:00Z According to the World Health Organization, pesticides containing organophosphates cause 200,000 poisoning deaths per year in developing countries. ‘Nanoscavengers’ could protect people from sarin gas, other nerve agents 2019-01-02T05:00:00Z She spoke the language of organophosphates, with a deep knowledge of chlorpyrifos — its regulatory history and the risks increasingly attached to it. President Trump’s Retreat on the Environment Is Affecting Communities Across America 2018-12-26T05:00:00Z More than 10,000 tonnes of organophosphates are sprayed in 24 European countries each year. California defies Trump to ban pesticide linked to childhood brain damage 2019-05-08T04:00:00Z The evidence is indisputable: A class of pesticides known as organophosphates — widely used on crops like corn, soybeans and fruits — are so toxic to human health that they must be banned. Save American families: Ban the toxic pesticide chlorpyrifos 2018-11-21T05:00:00Z And the organophosphate group of pesticides stunt growth and harm reproduction of salmon, whales and other marine species, not to mention cause brain damage, with children especially at risk. Soil and Seaweed: Farming Our Way to a Climate Solution 2018-11-02T04:00:00Z Nerve agents like sarin belong to a family of chemicals called organophosphates. ‘Nanoscavengers’ could protect people from sarin gas, other nerve agents 2019-01-02T05:00:00Z Most Western farmers apply their pesticides using drones and machinery, but in less developed countries, organophosphate pesticides are applied by hand, resulting in myriad health issues from direct exposure to these neurotoxic chemicals. Mutant cells in the esophagus, and protecting farmers from dangerous pesticide exposure 2018-10-18T04:00:00Z Insecticides like chlorpyrifos are organophosphates, from the same chemical family as nerve agents like sarin and Novichok, the Russian-developed compound linked to recent attacks in Britain. Pesticide Studies Won E.P.A.’s Trust, Until Trump’s Team Scorned ‘Secret Science’ 2018-08-24T04:00:00Z One of the pesticides in the organophosphates family, it is used extensively on fruits and vegetables, including apples and grapes. Save American families: Ban the toxic pesticide chlorpyrifos 2018-11-21T05:00:00Z These chemicals are called organophosphates, a class of compounds that includes certain pesticides as well as nerve agents like sarin gas. Marine Mammals Have Lost a Gene That Now They May Desperately Need 2018-08-09T04:00:00Z Rats given a single injection of the “nanoscavenger” were completely protected against organophosphate exposure for up to 5 days without side effects. ‘Nanoscavengers’ could protect people from sarin gas, other nerve agents 2019-01-02T05:00:00Z Chlorpyrifos belongs to a family of organophosphate pesticides that are chemically similar to a nerve gas developed by Nazi Germany before World War II. Appeals court tells EPA to stop sales of harmful pesticide 2018-08-09T04:00:00Z These chemicals alter salmon’s swimming patterns, reproductive systems and pursuit of prey, according to Nat Scholz, a scientist at the National Marine Fisheries Service who’s been studying organophosphates and salmon for decades. Under Trump, federal agencies halt reviews of toxic pesticides that endanger wildlife 2018-07-23T04:00:00Z Like other nerve agents, they are organophosphate compounds, but the chemicals used to make them, and their final structures, are considered classified in the UK, the US and other countries. Novichok poisonings: search intensifying to find contaminated item 2018-07-06T04:00:00Z Dr. Clark and his colleagues plan to examine manatees and dolphins for a buildup of organophosphates with a test now given to farm workers. Marine Mammals Have Lost a Gene That Now They May Desperately Need 2018-08-09T04:00:00Z Within months Saddam had turned those loans into purchase of organophosphates for conversion to chemical weapons he deployed against the Iranians. U.S. Taking Negotiations ‘One Week at a Time’ on Expiring Iran Deal 2018-03-21T04:00:00Z Sarin and other organophosphates that lack an amine group may trigger a lasting neurotoxic syndrome with symptoms such as nightmares, memory deficits, muscle weakness, and depression. U.K. attack shines spotlight on deadly nerve agent developed by Soviet scientists 2018-03-19T04:00:00Z The Clackamas runs alongside berry farms, plant nurseries and Christmas tree groves, making it a pooling point for organophosphate runoff. Under Trump, federal agencies halt reviews of toxic pesticides that endanger wildlife 2018-07-23T04:00:00Z Nerve agents like Novichok are all organophosphate compounds, which act by blocking the normal processes that control nerve activity. What We Know about Novichok, the 'Newby' Nerve Agent Linked to Russia 2018-03-14T04:00:00Z The National Marine Fisheries Service issued its new biological opinion on three organophosphate pesticides - chlorpyrifos, diazinon and malathion - after a yearslong court fight by environmental groups. US review shows pesticides harm threatened salmon, whales 2018-01-12T05:00:00Z The organophosphate pesticides that have replaced DDT are themselves actually much more acutely toxic to people, but overall they are significantly safer precisely because they do persist in the environment. Do Pesticides Get Into the Flesh of Fruits and Vegetables? 2017-11-10T05:00:00Z PON1 gene expression is required to produce the enzyme we all need to break down organophosphate pesticide residues found in our food supply. Why Does Autism Impact Boys More Often Than Girls? 2017-10-23T04:00:00Z Stark, the Washington State University professor, calls the documented effect of organophosphates and other pesticides on salmon “pretty incredible.” Under Trump, federal agencies halt reviews of toxic pesticides that endanger wildlife 2018-07-23T04:00:00Z The type of spasms associated with organophosphate poisoning are somewhat diagnostic. What We Know about Novichok, the 'Newby' Nerve Agent Linked to Russia 2018-03-14T04:00:00Z The treatments have become more common as the use of organophosphate pesticides, which can be more toxic to birds and animals, has been scaled back. Should You Subscribe to a Mosquito Control Service? 2017-07-14T04:00:00Z Lorsban is a brand name for an equally controversial organophosphate insecticide, part of a class that is far more toxic to humans than neonicotinoids. Controversial pesticides may threaten queen bees. Alternatives could be worse. 2017-06-29T04:00:00Z Chlorpyrifos belongs to a class of pesticides called organophosphates, a diverse group of compounds that includes nerve agents like sarin gas. A Strong Case Against a Pesticide Does Not Faze E.P.A. Under Trump 2017-05-15T04:00:00Z Known as organophosphates, they are derived from chemicals developed in Nazi Germany as nerve gases. Under Trump, federal agencies halt reviews of toxic pesticides that endanger wildlife 2018-07-23T04:00:00Z Although some of these symptoms are common with other nervous system disruptions, doctors are taught to look for these symptoms together as a sign of exposure to organophosphates. What We Know about Novichok, the 'Newby' Nerve Agent Linked to Russia 2018-03-14T04:00:00Z As with the recent human studies of chlorpyrifos, Dow hired its own scientists to produce a lengthy rebuttal to the government studies showing the risks posed to endangered species by organophosphates. Dow Chemical is pushing Trump administration to ignore studies of toxic pesticide 2017-04-20T04:00:00Z Dr Fox earlier ruled that "exposure to organophosphate in the course of his employment as a commercial pilot" was "not a proper issue to be examined by this inquest". Toxic air fear pilot Richard Westgate died of overdose, coroner rules - BBC News 2017-04-13T04:00:00Z With regard to organophosphates, she added, “the animal literature is very strong, and the human literature is consistent, but not as strong.” A Strong Case Against a Pesticide Does Not Faze E.P.A. Under Trump 2017-05-15T04:00:00Z A month after that, the EPA and Fish and Wildlife Service held a meeting for representatives of the manufacturers of the organophosphates being examined. Under Trump, federal agencies halt reviews of toxic pesticides that endanger wildlife 2018-07-23T04:00:00Z The chemical is called chlorpyrifos, part of a class of insecticides known as organophosphates that act as neurotoxins. EPA refuses to ban pesticide Obama wanted to outlaw 2017-03-29T04:00:00Z Sold as Dibrom, naled is an organophosphate, a category of chemicals that also includes malathion; both are widely used to control mosquitoes. A Mosquito Killer, Unwelcome to Many 2016-09-17T04:00:00Z Naled is from a different class of insecticides known as organophosphates. Florida to begin aerial spraying of insecticides to control Zika 2016-08-02T04:00:00Z According to the Centers for Disease Control, organophosphates are the most widely used insecticides. Report: Insecticide killed dog suspected of being poisoned 2015-12-07T05:00:00Z The pesticide executives, in turn, provided government officials with a handout suggesting ways to measure the organophosphates, obtain use information and refine data on how endangered species are exposed. Under Trump, federal agencies halt reviews of toxic pesticides that endanger wildlife 2018-07-23T04:00:00Z This new study looked at children living in an agricultural area where the organophosphates are used. Agricultural Pesticides May Affect Kids' Breathing 2015-12-03T05:00:00Z Eskenazi praised farmers’ willingness to move away from organophosphates, at least in California, but acknowledged that there is still much to learn about the replacements. Common Pesticides Linked to Decreased Lung Function in Children 2015-12-03T05:00:00Z The researchers found a significant correlation between lower exhalation rates -- roughly equivalent to about 8% less air -- and higher levels of organophosphate metabolites. Pesticides as bad for kids' lungs as cigarette smoke, study says 2015-12-03T05:00:00Z The cactus harbored enough of an organophosphate compound, monocrotophos, to cause flu-like symptoms to those who ate large amounts, according to the agency. Mexican cactus, Chinese ginger top list of pesticide-laced produce 2015-10-14T04:00:00Z “By design, organophosphates interfere with the normal function of the nervous system.” Under Trump, federal agencies halt reviews of toxic pesticides that endanger wildlife 2018-07-23T04:00:00Z For this study, researchers measured levels of organophosphate pesticides in urine samples collected on five occasions from 279 children in California's Salinas Valley between the ages of 6 months and 5 years. Agricultural Pesticides May Affect Kids' Breathing 2015-12-03T05:00:00Z Researchers, writing in the journal Thorax, found an 8% decrease in lung function for every 10-fold increase in concentration of organophosphate pesticides. Common Pesticides Linked to Decreased Lung Function in Children 2015-12-03T05:00:00Z This population sees higher rates of exposure to organophosphate chemicals, which are found in pesticides, than the general population, so there are possible implications of this study for farmworker communities and Californians at large. ‘A Watchful Eye on Farm Families’ Health’ 2015-09-24T04:00:00Z DDT was withdrawn in the 1970s because of environmental concerns, he said, and organophosphates, which were neuro-toxic, were restricted after 9/11 because the government feared its use by terrorists. Head Lice Now Resistant to Common Meds in 25 States 2015-08-18T04:00:00Z "The first time I used the organophosphate sheep dips I felt unwell," he said, describing dizziness, nausea, headaches and fatigue. MP Jessica Morden leads sheep dip health concern debate - BBC News 2015-06-10T04:00:00Z His family says a specialist post-mortem examination found high levels of toxins in his nervous system linked to organophosphates. British airlines 'face multiple toxic air claims' - BBC News 2015-06-07T04:00:00Z Other, older pesticides were also harmful to humans — most notably, organophosphates, nerve agents that were historically used as chemical weapons as well as to control pests. Pesticides: Seeking answers amid a toxic debate : Nature : Nature Publishing Group 2015-05-19T04:00:00Z Of course, this means that farmworker communities are disproportionately vulnerable to toxic organophosphates through multiple pathways. ‘A Watchful Eye on Farm Families’ Health’ 2015-09-24T04:00:00Z On 20 March, a panel of international experts convened by the agency reported the findings of a review of five agricultural chemicals in a class known as organophosphates. Widely used herbicide linked to cancer 2015-03-23T04:00:00Z Temephos and malathion are examples of organophosphate pesticides that are used worldwide. Deadly 'Crocodile Bile' Brew Poison Identity Inconclusive, Says Mozambique Official 2015-01-29T05:00:00Z This includes TCP, an organophosphate known to be dangerous to human health in high enough quantities. British airlines 'face multiple toxic air claims' - BBC News 2015-06-07T04:00:00Z “The organophosphates are used in farming regions areas in this region as pesticides – things like malathion and parathion, ” said Nyazema. Crocodile Bile Expert Suspects Toxic Pesticide In Mozambique Tainted Beer Tragedy 2015-01-14T05:00:00Z “We initially thought it might be a more serious gas, a nerve gas or an organophosphate.” Islamic State militants allegedly used chlorine gas against Iraqi security forces Many developed countries, including the United States, have phased out organochlorines and organophosphates, but Stallones said regulations do not fully protect workers. High Rates of Suicide, Depression Linked to Farmer Use of Pesticides 2014-10-06T04:00:00Z The next most common were chlormequat, a plant growth regulator, and malathion, an organophosphate insecticide. Over 60% of breads sold in the UK contain pesticide residues, tests show 2014-07-17T04:00:00Z The most recent study looked at the use of three classes of pesticides: organophosphates, which include the widely used insecticide chlorpyrifos; as well as pyretheroids and carbamates. Autism blame game: The dangerous rush to blame everything from vaccines to dairy 2014-07-06T04:00:00Z And some of their replacements, such as a new generation of organophosphate flame retardants, are also showing up in unwanted places. Flame Retardants Are Everywhere 2014-07-01T04:00:00Z The study, which was conducted in California, looked at three classes of common pesticides: organophosphates, pyrethroids and carbamates. Possible Link Between Autism and Pesticides No link was found between behavior scores and levels of organophosphate breakdown products. Common Insecticides May Be Linked to Kids' Behavior Problems 2013-10-31T16:45:00.413Z They were adopted over the past 20 years to replace organophosphate pesticides, which are hundreds of times more toxic, are known to kill bees and wildlife, and have been linked to health problems in workers. While Global Bee Colonies Struggle, European Politicians Seem Determined To Kill Them Off 2013-09-24T15:51:00Z Western experts suspect an organophosphate agent, most likely sarin gas, was used in the attack. On Syria, Obama says no rush toward costly interventions 2013-08-24T00:35:38Z They suspect an organophosphate agent, most likely sarin gas, was involved in Wednesday's attack. Nerve agent rockets seen behind Syria strike: experts 2013-08-23T17:39:14Z "This is actually the third study that shows some link with the organophosphates and autism risks," Dr. Irva Hertz-Picciotto, an author of the study said. Possible Link Between Autism and Pesticides The organophosphate monocrotophos is widely used in India even as other countries, like the United States, have banned the chemical because it has “high acute toxicity,” according to the World Health Organization. India Ink: Bihar School Deaths Highlight India’s Struggle With Pesticides 2013-07-30T07:00:57Z The only other chemicals approved for indoor mosquito control – carbamates and organophosphates – are deemed too expensive and wear off too quickly to be used where the need is greatest. Malaria Mosquitoes Gain Ground as Search for New Defenses Intensifies 2013-07-29T17:15:01.010Z Monocrotophos, the insecticide that killed 23 school children in India this month, is an organophosphate, for example. Weedkillers tied to depression in farmers 2013-07-26T19:30:17Z The organophosphate insecticide is also extremely harmful to wildlife. Search for Headmistress Widens in School Poisoning 2013-07-22T06:01:07Z It is a man-made chemical compound similar to organophosphate pesticides but much more toxic. Syria chemical weapons: Q&A 2013-04-26T14:03:31Z The studies identified pregnant women exposed to higher amounts of pesticides known as organophosphates, then followed their children for years. Study Questions Advantages of Organic Meat and Produce 2012-09-03T21:23:43Z They found that Bt cotton fields endured less organophosphate or pyrethroid insecticide spraying and thus boasted higher populations of ladybugs, lacewings and spiders—insect predators. GMO Bonus: Genetically Engineered Cotton Benefits Farmers, Predatory Insects 2012-06-15T17:15:00.267Z The report notes that in Colombia, for instance, mosquitoes regained susceptibility to pyrethroids after five years of treatment with an organophosphate. Malaria surge feared 2012-05-16T17:50:23.907Z Sarin is a type of molecule known as an organophosphate, which also includes many pesticides and pollutants found in toxic-waste sites, which authorities are eager to treat. Custom-Designed Proteins Could Counteract Chemical Weapons 2012-02-07T23:15:01.350Z The inside surfaces of some traps are coated with an organophosphate pesticide. Smelly socks tested in Tanzania as way to prevent malaria 2011-07-13T04:01:00Z Alternatives such as organophosphates and carbamates are available for indoor spraying, although they cost more and are less effective. Mosquitos Grow Resistant to Common Insecticide 2011-07-05T17:15:00.227Z The pesticides, called organophosphates, are commonly sprayed on food crops and are often used to control cockroaches and other pests in city apartments. Well: Pesticide Exposure in Womb Affects I.Q. 2011-04-21T17:53:56Z A trio of studies screened women for compounds in blood or urine that mark exposure to organophosphate pesticides such as chlorpyrifos, diazinon and malathion. Pesticides Tied to Lower IQ in Children 2011-04-21T17:40:00Z One of the new enzymes, a redesigned mouse protein, broke apart an organophosphate similar to sarin about 10 million times more effectively than its original counterpart. Custom-Designed Proteins Could Counteract Chemical Weapons 2012-02-07T23:15:01.350Z And in California, where organic crops are on the rise, use of chlorpryifos and other organophosphates are now on the decline. Exposure to Pesticides in Pregnancy Can Lower Children's IQ 2011-04-21T14:15:00Z The work included polymers, organophosphate chemistry, the gasification of coal and of course, cyanoacrylate. Super Glue inventor dies aged 94 2011-03-28T00:22:44Z He joined the union three years ago, having suffered health problems as a chemical sprayer, in particular after using an organophosphate insecticide called diazinon. Bitter fruit: The truth about supermarket pineapple 2010-10-01T23:04:00Z Among the California families, the average IQ for the 20 percent of children with the highest prenatal organophosphate exposure was 7 points lower compared with the least-exposed group. Pesticides Tied to Lower IQ in Children 2011-04-21T17:40:00Z With varying degrees of severity, the victims displayed classic symptoms of organophosphate poisoning, as described by Dr. Hafizi and other doctors who treated them. Poison Gas Used on Girls? Schools, Afghan Officials Say 2010-08-31T17:01:00Z Forty organophosphate pesticides are registered in the United States, with at least 73 million pounds used each year in agricultural and residential settings. More data connecting pesticides to ADHD 2010-08-20T04:16:00Z "While results of this study are not conclusive, our findings suggest that prenatal exposure to organophosphate pesticides may affect young children's attention," Amy Marks and colleagues wrote in the study, available at ehponline.org/article/info:doi/10.1289/ehp.1002234. Study links pesticides to attention problems 2010-08-19T07:15:00Z According to its most recent report in 2008, for example, a type of organophosphate called malathion was detected in 28 percent of frozen blueberries, 25 percent of fresh strawberries and 19 percent of celery. Hidden hazards in fruits and veggies 2010-06-01T04:00:00Z So the presence of organophosphate breakdown products in mothers of the less-affected kids may reflect the mother’s exposure primarily to breakdown products, not the parent organophosphates. Pesticides Tied to Lower IQ in Children 2011-04-21T17:40:00Z There are about 40 organophosphate pesticides such as malathion registered in the U.S., the researchers wrote in the journal Pediatrics. ADHD in kids tied to organophosphate pesticides 2010-05-17T14:04:00Z The study dealt with one common type of pesticide called organophosphates. Research links pesticides with ADHD in children 2010-05-17T06:16:00Z There are about 40 organophosphate pesticides such as malathion registered in the United States. Study links pesticides to attention problems 2010-08-19T07:15:00Z Pesticide Residue Program report, organophosphates were detected in 28% of frozen blueberries, and in 19% of celery samples tested for pesticides. Study: A Link Between Pesticides and ADHD 2010-05-17T05:15:00Z |
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