| 单词 | rotenone |
| 例句 | To that end, biologists dumped several drums of a poison called rotenone into fifteen miles of creek. A Walk in the Woods 1997-11-01T00:00:00Z The World Health Organization classifies some organic pesticides, such as rotenone, as more hazardous than some synthetics, such as fenoxycarb. Organic standards fight over synthetics shows there’s room for a third system A substance lethal to fish but approved by federal environmental regulators called rotenone will be disseminated starting Aug. 26. Chemical treatment to be deployed against invasive fish in Colorado River 2023-08-18T04:00:00Z Pesticides such as paraquat and rotenone that have been associated with Parkinson’s disease also leave that pathological signature in rodents. Widely used chemical strongly linked to Parkinson’s disease 2023-05-15T04:00:00Z But the classical inhibitor of this vital mitochondrial enzyme was a pesticide used by home vegetable gardeners called rotenone. Twist of fate: What happens when a top Parkinson’s researcher gets the disease 2023-05-04T04:00:00Z Explain the use of methylene blue as an antidote for rotenone poisoning. Biology for AP Courses 2022-06-09T00:00:00Z Human studies have linked exposure to the herbicide paraquat and the pesticide rotenone to Parkinson’s, as well as to the industrial solvent trichloroethylene. Parkinson’s strikes more men than women. Researchers have worked for decades to learn why. 2021-07-02T04:00:00Z Once the treatment is complete, another chemical will be released to dilute the rotenone, the park service said. Chemical treatment to be deployed against invasive fish in Colorado River 2023-08-18T04:00:00Z Montana Fish, Wildlife and Parks plans to use the pesticide rotenone beginning Aug. 10 to kill fish in the North Fork of Spanish Creek and Chiquita and Big Brother lakes. Fish poisoning planned for southwest Montana creek, lakes 2020-08-04T04:00:00Z It also increased suspicions that rotenone and other pesticides could trigger Parkinson’s. Twist of fate: What happens when a top Parkinson’s researcher gets the disease 2023-05-04T04:00:00Z Thirty years ago, researchers at Emory University showed that rats developed classic features of Parkinson’s when given rotenone, then a popular household insecticide that is still used by fisheries to eliminate invasive species. The Link Between Parkinson’s Disease and Toxic Chemicals 2020-07-20T04:00:00Z One such study found more male rats develop Parkinson’s-like symptoms than female rats, even though both received the same level of contact with the insecticide rotenone. Parkinson’s strikes more men than women. Researchers have worked for decades to learn why. 2021-07-02T04:00:00Z As early as this summer, the Wyoming Game and Fish Department plans to use a fish poison called rotenone to remove the brook trout. Wyoming officials plan to kill off nonnative trout in stream 2020-05-12T04:00:00Z Park and state wildlife officials plan to use the poison rotenone to remove the nonnative Yellowstone cutthroat from Lake Evangeline, Camas Lake and Camas Creek. Fish to be poisoned, restocked in Glacier National Park 2019-09-07T04:00:00Z “And I got exposed to things, and particularly rotenone, quite a bit.” Twist of fate: What happens when a top Parkinson’s researcher gets the disease 2023-05-04T04:00:00Z Dr. Langston and Dr. Tanner later showed that farmers who used rotenone and paraquat, among other pesticides, were more than twice as likely to develop Parkinson’s as those who did not use these chemicals. The Link Between Parkinson’s Disease and Toxic Chemicals 2020-07-20T04:00:00Z The Des Moines Register reports that rotenone was applied Tuesday to the south side of Easter Lake to remove common carp and gizzard shad. Iowa DNR uses pesticide to remove fish from lake 2018-11-16T05:00:00Z Switching the Gibbon River from a haven for exotic to native trout begins with releasing rotenone, a fish poison, in Grebe, Wolf and Ice lakes and 18 miles of stream and river above Virginia Cascades. River in Yellowstone to be cleared of exotic fish 2017-08-27T04:00:00Z Paraquat and another pesticide, rotenone, which is obtained from plant roots, are the ones most frequently linked to Parkinson’s. A Pesticide Contradiction: Prohibited in Britain but Made There for Export 2016-12-20T05:00:00Z Last year, EPA imposed further safety restrictions on its use in fish kills and reiterated that the occupational risks of rotenone exposure, driven by skin exposure, “are of concern.” Twist of fate: What happens when a top Parkinson’s researcher gets the disease 2023-05-04T04:00:00Z A low dosage of the chemical rotenone was applied Tuesday to the lake, killing thousands of gizzard shad and some sports fish. Officials kill thousands of fish in Omaha lake 2016-12-04T05:00:00Z Almost 200 people were involved in the rotenone treatment, and in just a matter of days, the lake was fishless. Celebrating the 10th anniversary of poisoning Diamond Lake 2016-10-01T04:00:00Z The action was approved as state Fish and Wildlife prepares these two lakes to be treated with rotenone for fish management purposes that includes eliminating unwanted species of fish. Two eastern Washington lakes have extended autumn fishing seasons and no catch limits 2016-09-10T04:00:00Z Those studied were two and a half times more likely to develop Parkinson’s if they used paraquat or rotenone. A Pesticide Contradiction: Prohibited in Britain but Made There for Export 2016-12-20T05:00:00Z But the agency in 2022 also reviewed the literature and concluded there is “insufficient evidence” to suggest a causal link between rotenone and Parkinson’s. Twist of fate: What happens when a top Parkinson’s researcher gets the disease 2023-05-04T04:00:00Z Then they’ll apply rotenone, a chemical compound intended to kill all remaining fish, before returning the native fish. Fish-killing poison to be applied in Yellowstone streams 2016-08-18T04:00:00Z This wasn’t the first time the lake had been treated with rotenone. Celebrating the 10th anniversary of poisoning Diamond Lake 2016-10-01T04:00:00Z The department hopes to use rotenone to kill off remaining populations of rainbow and brown trout in parts of Whitewater Creek and its tributaries, giving the threatened Gila trout a better chance of survival. New Mexico’s plan to use pesticide on fish makes some uneasy 2016-03-30T04:00:00Z Fish and Game also plans to use an oxidizing agent to neutralize the rotenone before it reaches the river. Soldotna Creek targeted for summer pike eradication 2016-03-28T04:00:00Z In rats given rotenone, the researchers found, an LRRK2 inhibitor blocked all the abnormal events typically caused by the pesticide. Twist of fate: What happens when a top Parkinson’s researcher gets the disease 2023-05-04T04:00:00Z Assistant district biologist Erik Moberly said Thursday that a snowstorm hit the week after the rotenone treatment, so the agency won’t be able to evaluate its effects until later this winter. Oregon lake still closed after fish poisoned 2016-01-04T05:00:00Z After draining the lake to 8 feet deep, the crew let it refill and sit until the following spring, when all the rotenone had dissipated and it was safe to restock it with fish. Celebrating the 10th anniversary of poisoning Diamond Lake 2016-10-01T04:00:00Z A crystalline chemical compound derived from tropical plants, rotenone is highly toxic to fish. Lake near La Pine to be poisoned next week 2015-11-11T05:00:00Z Staff will use portable drip stations and backpack sprayers to inject rotenone into Soldotna Creek, according to a notice from Fish and Game published in December 2015. Soldotna Creek targeted for summer pike eradication 2016-03-28T04:00:00Z Greenamyre realized he might be able to mimic the disease in rats by exposing them to rotenone. Twist of fate: What happens when a top Parkinson’s researcher gets the disease 2023-05-04T04:00:00Z And on occasion the Department of Environmental Conservation does its purges to rid the waters of interlopers, using a chemical compound called rotenone. The One About the Invading Perch Turns Out to Be a Fish Tale 2015-07-28T04:00:00Z The chemical rotenone will be applied Monday and Tuesday to kill the fish in the two-acre pond. Southeast Nebraska pond to have fish eliminated, restocked 2015-01-31T05:00:00Z While the catfish are not native to North Twin or Wickiup’s waters, Wickiup is not a candidate for rotenone poisoning because of its place in the Deschutes River system . Lake near La Pine to be poisoned next week 2015-11-11T05:00:00Z With both treatment phases set for the summer months, Massengill said, the rotenone is expected to be diluted by the time it reaches the Kenai River. Soldotna Creek targeted for summer pike eradication 2016-03-28T04:00:00Z If rotenone did play a role in causing Greenamyre’s disease, it likely added to underlying genetic vulnerabilities. Twist of fate: What happens when a top Parkinson’s researcher gets the disease 2023-05-04T04:00:00Z “The primary health concern is actually to the people who are applying the rotenone,” Dunker said. Pike poisoning begins in Soldotna waterways 2014-10-14T04:00:00Z To determine whether exposing larvae resulted in RNA expression from previously unidentified genes, we treated them with heavy metals, caffeine, ethanol or rotenone. Diversity and dynamics of the Drosophila transcriptome : Nature : Nature Publishing Group 2014-03-15T04:00:00Z The state used rotenone to kill the catfish in Antelope Flat Reservoir and Walton Lake in 2009 and South Twin Lake in 2011. Lake near La Pine to be poisoned next week 2015-11-11T05:00:00Z If approved, there would be no creel limits this summer before biologists treat the lake in the South Fork Flathead River drainage with the fish poison rotenone in September. Koessler Lake eyed for cutthroat trout restoration 2014-07-05T04:00:00Z Like rotenone, paraquat causes rodents to develop parkinsonian symptoms and pathology, and other researchers have used it to make animal models of the disease. Twist of fate: What happens when a top Parkinson’s researcher gets the disease 2023-05-04T04:00:00Z Crews plan to salvage the woundfin from that area before applying the chemical rotenone to kill the red shiner. Crews aim to rid Virgin River of nonnative fish 2014-06-04T04:00:00Z The piscicide contains rotenone, which is selective to fish so mammals and birds that eat it will not be affected. Fears over plan to poison fish brook 2013-11-13T05:36:52Z Studies have shown that copper sulfate, pyrethrins, and rotenone all can be detected on plants after harvest—for copper sulfate and rotenone, those levels exceeded safe limits. Are lower pesticide residues a good reason to buy organic? Probably not. 2012-09-24T13:45:12.110Z The relative abundance of different species was estimated by combining counts of individual fishes taken in 290 seine-hauls, 26 hours and 15 minutes of shocking, and seven samples obtained with rotenone. Fishes of the Big Blue River Basin, Kansas 2011-10-15T02:00:26.927Z In 2007, it restricted rotenone’s use to control of invasive fish species—and manufacturers voluntarily withdrew it from the market for residential home and garden use. Twist of fate: What happens when a top Parkinson’s researcher gets the disease 2023-05-04T04:00:00Z In shallow, swift riffles and pools, the shocker yielded more reliable samples than did rotenone, because of difficulty in maintaining adequate concentrations of rotenone where flow was swift. Fish Populations, Following a Drought, in the Neosho and Marais des Cygnes Rivers of Kansas 2011-01-01T03:00:23.470Z If you apply it often enough, rotenone can take care of the plants so that they don't become disfigured by the beetles. Northern Nut Growers Association Report of the Proceedings at the 41st Annual Meeting Pleasant Valley, New York, August 28, 29 and 30, 1950 One study found such significant rotenone residues in olives and olive oil to warrant “serious doubts…about the safety and healthiness of oils extracted from drupes treated with rotenone.” Are lower pesticide residues a good reason to buy organic? Probably not. 2012-09-24T13:45:12.110Z Fifty-nine stations were sampled one or more times, using seines, hoop and fyke nets, wire traps, experimental gill nets, rotenone, and an electric fish shocker. Fishes of the Big Blue River Basin, Kansas 2011-10-15T02:00:26.927Z Area 1 and the pools in which rotenone was used are on the Bosch Farm approximately two miles upstream from the White Farm where Areas 2, 3, 4, 5, 6 and 7 are situated. Fish Populations, Following a Drought, in the Neosho and Marais des Cygnes Rivers of Kansas 2011-01-01T03:00:23.470Z Therefore, rotenone was more effective in deep water than was the shocker. Fish Populations, Following a Drought, in the Neosho and Marais des Cygnes Rivers of Kansas 2011-01-01T03:00:23.470Z Using cube powder, you may apply five ounces of 4% rotenone in 10 gallons of water. Northern Nut Growers Association Report of the Proceedings at the 41st Annual Meeting Pleasant Valley, New York, August 28, 29 and 30, 1950 Just like with certain synthetic pesticides, organic pesticide exposure has health implications—a study in Texas found that rotenone exposure correlated to a significantly higher risk of Parkinson’s disease. Are lower pesticide residues a good reason to buy organic? Probably not. 2012-09-24T13:45:12.110Z The rotenone was mixed with water and applied by hand, or into the backwash of an outboard motor. Fishes of the Big Blue River Basin, Kansas 2011-10-15T02:00:26.927Z The concentration in the pool was maintained by slowly introducing part of the rotenone into the riffle at the head of the pool. Fish Populations, Following a Drought, in the Neosho and Marais des Cygnes Rivers of Kansas 2011-01-01T03:00:23.470Z In all three years of the study, large samples were obtained by means of rotenone in the same pool at the upper Neosho station. Fish Populations, Following a Drought, in the Neosho and Marais des Cygnes Rivers of Kansas 2011-01-01T03:00:23.470Z Until the beginning of World War II a rather limited number of insecticides was available, such as lead arsenate, cryolite, nicotine, mineral oil emulsions, and rotenone. Northern Nut Growers Association Report of the Proceedings at the 41st Annual Meeting Pleasant Valley, New York, August 28, 29 and 30, 1950 The sample obtained with rotenone in 1959 is included in Table 13 to show differences in the fauna of deep, slowly flowing areas and shallower areas with stronger current. Fish Populations, Following a Drought, in the Neosho and Marais des Cygnes Rivers of Kansas 2011-01-01T03:00:23.470Z Pool at the upper Neosho station in which rotenone was used, Sec. Fish Populations, Following a Drought, in the Neosho and Marais des Cygnes Rivers of Kansas 2011-01-01T03:00:23.470Z Tables 12-16 list all fish obtained at the upper Neosho station by means of the shocker, seines, and rotenone. Fish Populations, Following a Drought, in the Neosho and Marais des Cygnes Rivers of Kansas 2011-01-01T03:00:23.470Z Pools in which rotenone was used had areas of as much as one-half acre and depths in excess of six feet. Fish Populations, Following a Drought, in the Neosho and Marais des Cygnes Rivers of Kansas 2011-01-01T03:00:23.470Z The riffle-dwelling species that were present in collections made with rotenone in the deeper pools were taken from the riffle into which rotenone was introduced. Fish Populations, Following a Drought, in the Neosho and Marais des Cygnes Rivers of Kansas 2011-01-01T03:00:23.470Z |
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