It's a dry winter day in southeast Brazil, but a steamy tropical summer reigns inside the labs at Oxitec, where workers are making an unusual product: genetically modified mosquitoes to fight dengue fever.
Biotechnology
Aug 27, 2014
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Australian scientists said Monday they want to fight dengue fever—which is spread by mosquito bites—by releasing more of the buzzing, flying insects into the environment.
Biotechnology
Jun 16, 2014
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It may seem like mosquitoes will bite anything with a pulse, but they're actually quite strategic in picking their victims. A new study from The Rockefeller University looked at the interaction of different sensory cues—carbon ...
Cell & Microbiology
Feb 28, 2014
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Female mosquitoes, which can transmit deadly diseases like malaria, dengue fever, West Nile virus and filariasis, are attracted to us by smelling the carbon dioxide we exhale, being capable of tracking us down even from a ...
Cell & Microbiology
Dec 5, 2013
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(Phys.org) —What draws a mosquito to bite its host has long been studied from the perspective of the victim—uncovering which smells and chemicals lure the insect in. But researchers at Rockefeller's Laboratory of Neurogenetics ...
Cell & Microbiology
Jun 10, 2013
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In one of the first successful attempts at genetically engineering mosquitoes, Howard Hughes Medical Institute (HHMI) researchers have altered the way the insects respond to odors, including the smell of humans and the insect ...
Biotechnology
May 29, 2013
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Virginia Tech researchers successfully used a gene disruption technique to change the eye color of a mosquito—a critical step toward new genetic strategies aimed at disrupting the transmission of diseases such as dengue ...
Biotechnology
Mar 21, 2013
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(Phys.org) —A significant field discovery analyzing how natural temperature fluctuations affect the growth rate of the dengue mosquito could lead to crucial control-and-prevention strategies, according to newly published ...
Plants & Animals
Mar 11, 2013
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(Phys.org) -- Researchers from Virginia Tech, the Brookhaven National Laboratory, and the University of Wisconsin Madison have identified key structural components of an enzyme that plays many roles in insects, including ...
Cell & Microbiology
Jul 31, 2012
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(PhysOrg.com) -- Oxitec, a British company spun off from Oxford University has announced the results of its field test of genetically altered mosquitoes to combat the infamous dengue fever. As they report in their paper published ...
