News tagged with mosquito repellent

How does DEET work? Study says it confuses insects (Update)

For almost 50 years, people have used insect repellents containing DEET. But scientists still argue about how the stuff works.

Chemistry / Biochemistry

created Sep 21, 2011 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Fruit flies help scientists sniff out new insect repellents

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 ...

Chemistry / Biochemistry

created Sep 22, 2010 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Scientists discover how chemical repellants trip up insects

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 ...

Biology / Plants & Animals

created Aug 25, 2010 | popularity 5 / 5 (3) | comments 1 | with audio podcast

Homeowners can take some steps to control mosquitoes around their homes

(PhysOrg.com) -- South Dakota's mosquito population is back in force this summer.

Biology / Other

created Jul 09, 2010 | popularity 5 / 5 (1) | comments 0

The buzz on an amazing new mosquito repellent: Will it fly?

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. ...

Chemistry / Biochemistry

created Aug 16, 2009 | popularity 4.4 / 5 (7) | comments 0

US wages war on bugs afflicting troops abroad

(AP) -- Fluorescent rodent feces, a promising new mosquito repellant and a better flytrap are all part of a war on bugs designed to protect U.S. troops around the world.

Biology / Other

created Apr 10, 2009 | popularity not rated yet | comments 1

A natural, alternative insect repellent to DEET

Isolongifolenone, a natural compound found in the Tauroniro tree (Humiria balsamifera) of South America, has been found to effectively deter biting of mosquitoes and to repel ticks, both of which are known spreaders of diseases ...

Space & Earth / Environment

created Feb 05, 2009 | popularity 4 / 5 (5) | comments 2