Quantcast

Latest Mosquito control Stories

2011-04-20 21:31:54

Scientists at Imperial College London and the University of Washington, Seattle, have taken an important step towards developing control measures for mosquitoes that transmit malaria Scientists at Imperial College London and the University of Washington, Seattle, have taken an important step towards developing control measures for mosquitoes that transmit malaria. In today's study, published in Nature, researchers have demonstrated how some genetic changes can be introduced into large...

2011-02-21 14:25:33

There are over 200 million cases of malaria each year and, according to the World Health Organisation, in 2009 malaria was responsible for 781,000 deaths worldwide. Malaria is spread by mosquitoes which breed in open water and spend much of their larval stage feeding on fungi and microorganisms at the water surface. New research published in BioMed Central's open access journal Parasites and Vectors presents a method of dispersing pathogenic fungi as a means of preventing the spread of...

fcf81cf6654d5ad65063bcb68cad7b11
2011-02-04 06:15:00

Scientists have discovered a new type of mosquito that is unlike any that have been documented before and could complicate the fight against malaria even further. Scientists from France collected mosquitoes from ponds near villages in Burkina Faso over a four-year period and said they identified some as a subtype of Anopheles gambiae -- which is responsible for most malaria transmissions in Africa. The new subtype is highly susceptible to infection with the malaria parasite and, because it...

2010-12-27 20:36:52

Just as raging hormones are part of the process of a child's maturation through the teen years to adulthood, juvenile hormones, a group of insect isoprenoids, play an important role as butterflies, fruit flies and mosquitoes transform their body structures as they molt from larva to pupa and then adults. Unlike humans, in insects the juvenile hormone inhibits development of adult characteristics until the insects reach a proper stage. Juvenile hormones also play a prominent role in regulating...

4326e7b899e603ae201b77c608a16c1e1
2010-11-08 10:43:40

Research carried out in Mali, West Africa, has demonstrated that a new, safe and uncomplicated insect control method, developed at the Hebrew University of Jerusalem, can bring about a serious decline in malaria-bearing mosquitoes in afflicted regions in the world. The research in Africa was based on work carried out earlier in Israel by researchers at the Kuvin Center for the Study of Tropical and Infectious Diseases at the Hebrew University of Jerusalem that showed how attractants of plant...

2010-10-26 00:35:27

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 other preventive measures, according to findings published in the current edition of the journal Science. The SNP array's snapshot of the Anopheles gambiae genome can be used by scientists worldwide to advance public health efforts to contain and eliminate the deadly disease,...

2010-10-22 13:40:17

WHAT: Researchers funded by the National Institutes of Health have found that the major malaria-transmitting mosquito species, Anopheles gambiae, is evolving into two separate species with different traits, a development that could both complicate malaria control efforts and potentially require new disease prevention methods. Their findings were published in back-to-back articles in the October 22 issue of the journal Science. A. gambiae is the most common vector of human malaria in...

2010-10-22 01:48:13

Two strains of the type of mosquito responsible for the majority of malaria transmission in Africa have evolved such substantial genetic differences that they are becoming different species, according to researchers behind two new studies published today in the journal Science. Over 200 million people globally are infected with malaria, according to the World Health Organisation, and the majority of these people are in Africa. Malaria kills one child every 30 seconds. Today's international...

a5740e3967f4cfe8f5558b5dfbf8e4ff1
2010-09-14 13:14:37

A report said Tuesday that the global fight against malaria is saving more and more lives, but progress remains fragile and more money is needed. According to the study published by the Roll Back Malaria Partnership (RBM), insecticide-treated mosquito nets, indoor residual spraying and preventive malaria treatment during pregnancy have saved the lives of about 750,000 children in 34 African countries over the last 10 years. Most of the lives have been saved since 2005 when the malaria fight...

74f3165a8c26c486e705ed0362d56da01
2010-07-22 13:23:51

A scientific breakthrough might assist in the fight against mosquitoes. New research carried out at the University of Haifa in collaboration with researchers from other universities has chemically identified, for the first time, compounds released by mosquitoes' natural aquatic predators that function as warning signals for egg laying mosquitoes. Introducing these natural chemicals into mosquito breeding sites will cause the mosquitoes to sense risk of predation to their progeny and avoid...


Latest Mosquito control Reference Libraries

40_48ce6965e456c1008c5aeb4fa33555b4
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...

More Articles (1 articles) »
Word of the Day
glogg
  • Scandinavian punch made of claret and aquavit with spices and raisins and orange peel and sugar.
This word comes from the Swedish 'glogg,' which is an alteration of 'glodgat,' mulled (wine).
Related