A team of researchers affiliated with multiple institutions in Japan, working with colleagues from Vietnam, Cambodia, Singapore, Taiwan, Indonesia and Ghana, has found evidence of mosquitoes that are highly resistant to common ...
A common insecticide that is a major hazard for honeybees is now effectively detected in honey thanks to a simple new method.
Analytical Chemistry
Nov 24, 2020
1
803
Researchers at LSTM have identified a completely new mechanism by which mosquitoes that carry malaria are becoming resistant to insecticide.
Cell & Microbiology
Dec 25, 2019
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500
Researchers from LSTM have found that a single genetic mutation causes resistance to DDT and pyrethroids (an insecticide class used in mosquito nets). With the continuing rise of resistance the research, published in the ...
Biotechnology
Feb 25, 2014
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0
(Phys.org) —In the global war against disease-carrying mosquitoes, scientists have long believed that a single molecular door was the key target for insecticide. This door, however, is closing, giving mosquitoes the upper ...
Cell & Microbiology
Jul 8, 2013
0
0
Bed bugs, largely absent in the U.S. since the 1950s, have returned with a hungry vengeance in the last decade in all 50 states. These insects have developed resistance to pyrethroids, one of the very few classes of insecticide ...
Biotechnology
Oct 20, 2011
6
0
(PhysOrg.com) -- Bed bugs, once nearly eradicated in the built environment, have made a big comeback recently, especially in urban centers such as New York City. In the first study to explain the failure to control certain ...
Jan 8, 2009
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0
There are many reasons why bed bugs have made a comeback in recent decades, and their resistance to commonly used insecticides is one of the most widely accepted explanations.
Ecology
Apr 21, 2016
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21
Researchers from the U.S. Department of Agriculture's Agricultural Research Service (USDA-ARS) and Mississippi State University tested 42 commonly used pesticides in a realistic field setting in order to determine their toxicity ...
Ecology
Oct 13, 2015
0
85
In areas where malaria mosquitoes have become resistant to chemical pesticides, mosquito-killing fungi can be an effective tool. Fungal spores can effectively infect and kill malaria mosquitoes, even those that are resistant ...
Biochemistry
Sep 24, 2009
0
0
