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Latest Anopheles Stories

2013-08-29 11:27:41

A malaria control method that targets mosquito larvae and pupae as they mature in standing water could be an important supplementary measure in the fight against the disease, according to a new report. The Cochrane review -- led by the London School of Hygiene & Tropical Medicine in collaboration with Durham University and other researchers in the UK and US -- is the first systematic review looking at using larval source management (LSM) to control malaria, which causes an estimated...

2013-08-26 11:23:58

Researchers at The University of Texas at Dallas (UTD), led by Dr. Lee Bulla, have demonstrated for the first time the selective cytotoxicity of Bacillus thuringiensis subsp. israelensis Cry4B toxin is mediated by BT-R3. The Cry toxins produced by Bacillus thuringiensis exert their insecticidal activity by binding with high-affinity to their cognate cadherin receptors located on the surface of epithelial cells that line the midgut of susceptible insects. In the case of Anopheles gambiae,...

2013-05-16 15:03:30

Malarial parasite may change mosquito olfactory system, enhance attraction to human odor Mosquitoes infected with the malarial parasite Plasmodium falciparum are significantly more attracted to human odors than uninfected mosquitoes, according to research published May 15 in the open access journal PLOS ONE by James Logan and colleagues from the London School of Hygiene & Tropical Medicine, UK. The authors investigated the response of mosquitoes infected with P. falciparum malaria...

Masquerade Ball For Malaria Parasite Could Be Coming To An End
2012-12-03 12:16:51

The Hebrew University of Jerusalem Hebrew University researchers discover how the deadly malaria parasite evades the immune system and make progress toward developing a cure More than a million people die each year of malaria caused by different strains of the Plasmodium parasite transmitted by the Anopheles mosquito. The medical world has yet to find an effective vaccine against the deadly parasite, which mainly affects pregnant women and children under the age of five. By figuring out...

2012-10-19 01:40:44

Researchers Identify How Mosquito Immune System Attacks Specific Infections Researchers at the Johns Hopkins Bloomberg School of Public Health have determined a new mechanism by which the mosquitoes´ immune system can respond with specificity to infections with various pathogens, including the parasite that causes malaria in humans, using one single gene. Unlike humans and other animals, insects do not make antibodies to target specific infections. According to the Johns Hopkins...

2012-10-01 12:17:02

University of Notre Dame entomologists are part of a team of researchers that recently discovered a potentially dangerous new malaria-transmitting mosquito. The as yet unnamed, and previously unreported, mosquito breeds in the western areas of Kenya and has an unknown DNA match to any of the existing malaria-transmitting species. The Anopheles species of mosquitoes which transmits malaria in Africa is already widely studied by researchers. It prefers to rest indoors during the day and feed...

Can Genetics Prevent The Transmission Of Malaria?
2012-07-17 07:52:22

redOrbit Staff & Wire Reports - Your Universe Online Malaria kills more than 800,000 people worldwide every year and many of those victims are children. Researchers are now reporting that they have genetically modified a bacterium commonly found in the mosquitos mid gut and found that the parasite that causes malaria in people does not survive in mosquitoes carrying the modified bacterium. The researchers, from the Johns Hopkins Malaria Research Institute, modified the bacterium...

2012-07-04 22:53:53

In most comprehensive review of a decade of data researchers confirm indoor insecticide treatments, dramatically reduce malaria; study finds world´s best drug still effective in African malaria 'hot zone' while researchers question for how long A pair of provocative studies in the July 2012 issue of The American Journal of Tropical Medicine and Hygiene (AJTMH) provides a window into the intense ground war now underway against malaria. In one review, researchers offer new evidence...

Mosquitoes Follow Their Noses To Find Human Prey
2012-07-03 08:26:38

redOrbit Staff & Wire Reports - Your Universe Online With summer now in full swing, many of us will be entertaining with picnics and barbecues and socializing outside. Chances are, you´ll find some unwanted guests at your outdoor activities. Mosquitoes seem to have a mysterious ability to locate human prey and Zainulabeuddin Syed, a mosquito biologist with the University of Notre Dame's Eck Institute for Global Health, has gone a long way towards figuring out how they do it....

Mosquitoes Incapable Of Transmitting Malaria Created
2012-06-12 13:10:31

Advance provides genetic options for controlling spread of deadly disease Mosquitoes bred to be unable to infect people with the malaria parasite are an attractive approach to helping curb one of the world´s most pressing public health issues, according to UC Irvine scientists. Anthony James and colleagues from UCI and the Pasteur Institute in Paris have produced a model of the Anopheles stephensi mosquito – a major source of malaria in India and the Middle East – that...


Latest Anopheles Reference Libraries

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2005-08-25 10:14:14

The mosquito is a member of the family Culicidae. These insects have a pair of scaled wings, a pair of halteres, a slender body, and long legs. Only the females of most mosquito species suck blood from other animals. Size varies but is rarely greater than 0.6 inch (15 mm). Mosquitoes weigh only about 0.03 to 0.04 grain (2 to 2.5 mg). They can fly at about 0.9 to 1.6 mph (1.5 to 2.5 km/h) and most species are nocturnal. Mosquitoes are believed to have evolved 170 million years ago during...

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Word of the Day
bellycheer
  • Good cheer; viands.
  • To revel; to feast.
The word 'bellycheer' may come from 'belle cheer', "good cheer".
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