News tagged with anopheles
Microbial communities on skin affect humans' attractiveness to mosquitoes
The microbes on your skin determine how attractive you are to mosquitoes, which may have important implications for malaria transmission and prevention, according to a study published Dec. 28 in the online journal PLoS ON ...
Dec 28, 2011 |
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Contrasting patterns of malaria drug resistance found between humans and mosquitoes
A study conducted by researchers at the Johns Hopkins Malaria Research Institute and their Zambian colleagues detected contrasting patterns of drug resistance in malaria-causing parasites taken from both humans and mosquitoes ...
Nov 15, 2011 |
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Scientists determine alternative insecticide dramatically reduces malaria transmission
Indoor spraying with the insecticide bendiocarb has dramatically decreased malaria transmission in many parts of Benin, new evidence that insecticides remain a potent weapon for fighting malaria in Africa despite the rapid ...
Oct 05, 2011 |
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Mosquitoes can't spot a spermless mate
A female mosquito cannot tell if the male that she has mated with is fertile or 'spermless' and unable to fertilise her eggs, according to a new study from scientists at Imperial College London.
Aug 08, 2011 |
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Research provides new information about malaria mosquito's circadian rhythms
A new study by a team of University of Notre Dame researchers offers a wealth of information about the rhythmic nature of gene expression in Anopheles gambiae, the mosquito species that transmits the malari ...
Jun 27, 2011 |
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Stinky feet could pave the way for better ways to stop mosquitoes
With Memorial Day weekend approaching and temperatures across the nation steadily increase to summertime highs, thoughts turn to picnics, ballgames -- and bug bites. Now, a new way of stopping mosquitoes could ...
May 27, 2011 |
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Wolbachia bacteria reduce parasite levels and kill the mosquito that spreads malaria
Wolbachia are bacteria that infect many insects, including mosquitoes. However, Wolbachia do not naturally infect Anopheles mosquitoes, which are the type that spreads malaria to humans. Researchers at the Johns Hopkins Bloom ...
May 19, 2011 |
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Certain bacteria render mosquitoes resistant to deadly malaria parasite
cientists have identified a class of naturally occurring bacteria that can strongly inhibit malaria-causing parasites in Anopheles mosquitoes, a finding that could have implications for efforts to control malaria. The study, ...
May 12, 2011 |
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Malaria mosquitoes guided by bacteria
The composition of our skin bacteria determines whether we are attractive to malaria mosquito. This insight should make it possible to develop an effective odor trap for mosquitoes.
Dec 08, 2010 |
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Genetic markers offer new clues about how malaria mosquitoes evade eradication (w/ Video)
The development and first use of a high-density SNP array for the malaria vector mosquito have established 400,000 genetic markers capable of revealing new insights into how the insect adapts to outsmart insecticides and ...
Oct 25, 2010 |
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Mosquitoes use several different kinds of odor sensors to track human prey
It now appears that the malaria mosquito relies on a battery of different types of odor sensors to mediate its most critical behaviors, including how to choose and locate their blood-meal hosts. In an article ...
Aug 31, 2010 |
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Drains linked to lymphatic filariasis and malaria in Dar es Salaam, United Republic of Tanzania
The most common aquatic habitat in Dar es Salaam - drains - are important vectors for the development of lymphatic filariasis (LF) and malaria, according to new research. The study, published May 25 in the open-access journal ...
May 25, 2010 |
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Bad news for mosquitoes: Study may lead to better traps, repellents
Yale University researchers have found more than two dozen scent receptors in malaria-transmitting mosquitoes that detect compounds in human sweat, a finding that may help scientists to develop new ways to combat a disease ...
Feb 03, 2010 |
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To a mosquito, matchmaking means 'singing' in perfect harmony
Researchers have new insight into the sex lives of the much-maligned mosquitoes that are responsible for the vast majority of malaria deaths, according to a report published online on December 31st in Current Bi ...
Jan 01, 2010 |
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Meddling in mosquitoes' sex lives could help stop the spread of malaria, says study
(PhysOrg.com) -- Stopping male mosquitoes from sealing their sperm inside females with a 'mating plug' could prevent mosquitoes from reproducing, and offer a potential new way to combat malaria, say scientists ...
Dec 22, 2009 |
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Anopheles
Anopheles ( /əˈnɒfɨliːz/) is a genus of mosquito. There are approximately 460 recognized species: while over 100 can transmit human malaria, only 30–40 commonly transmit parasites of the genus Plasmodium, which cause malaria in humans in endemic areas. Anopheles gambiae is one of the best known, because of its predominant role in the transmission of the most dangerous malaria parasite species – Plasmodium falciparum.
The name comes from the Greek αν, an, meaning not, and όφελος, ópheles, meaning profit, and translates to useless.
Some species of Anopheles also can serve as the vectors for canine heartworm Dirofilaria immitis, the Filariidae Wuchereria bancrofti and Brugia malayi, and viruses such as one that causes O'nyong'nyong fever. There is an association of brain tumor incidence and malaria, suggesting that the Anopheles might transmit a virus or other agent that could cause a brain tumor.
Mosquitoes in other genera (Aedes, Culex) can also serve as vectors of disease agents.
For more information about Anopheles, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
