The smell of mozzie repellent is as much a part of summer as barbecues and the cricket. Despite supermarket and pharmacy shelves overflowing with insect repellents, there are actually only a few active ingredients to be found ...
Cell & Microbiology
Oct 27, 2014
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For almost 50 years, people have used insect repellents containing DEET. But scientists still argue about how the stuff works.
Biochemistry
Sep 21, 2011
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By following the "nose" of fruit flies, Yale scientists are on the trail of new insect repellents that may reduce the spread of infectious disease and damage to agricultural crops. That's because they've learned for the first ...
Biochemistry
Sep 22, 2010
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Fire up the citronella-scented tiki torches, and slather on the DEET: Everybody knows these simple precautions repel insects, notably mosquitoes, whose bites not only itch and irritate, but also transmit diseases such as ...
Plants & Animals
Aug 25, 2010
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After searching for more than 50 years, scientists finally have discovered a number of new mosquito repellents that beat DEET, the gold standard for warding off those pesky, sometimes disease-carrying insects. The stuff seems ...
Biochemistry
Aug 16, 2009
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Researchers at the National Institute for Physiological Sciences compared functional properties of TRPA1 which serves as a receptor for noxious heat and chemicals among mosquito species. Thermal and chemical responses of ...
Plants & Animals
Feb 18, 2020
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Long-lasting insecticide treated nets and indoor spraying are the main malaria vector control interventions recommended by the World Health Organisation. Both target mosquitoes that feed indoors.
Cell & Microbiology
Apr 25, 2018
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Every summer while preparing for long weekends at our family cabin in the north woods of Minnesota, we'd face the same dilemmas. What food should we bring? Is SPF 50 sunscreen enough protection? And, most importantly, which ...
Ecology
Oct 28, 2015
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Mosquitoes are able to ignore the smell of the insect repellent DEET within a few hours of being exposed to it, according to research published February 20 in the open access journal PLOS ONE by James Logan, Nina Stanczyk ...
Plants & Animals
Feb 20, 2013
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Australia is in for a long, hot summer. The recent bushfires have been devastating for communities and wildlife. Drought is also impacting many regions.
Ecology
Jan 14, 2020
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