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Latest Dengue fever Stories

2009-06-04 10:15:06

In a drama played out across the southeastern U.S. in containers as small as a coffee cup, native and invasive mosquito larvae compete for resources and try to avoid getting eaten. One of the invasive mosquitoes, the Asian tiger mosquito (Aedes albopictus), can carry dengue fever, a viral disease that sickens 50 to 100 million people a year in the tropics, so this seemingly inconsequential struggle has implications for human health.In a new study in the British Ecological Society's Journal of...

2009-05-07 15:36:37

Australian scientists are blaming humans for their nation's dengue risks and say installing large water tanks in urban regions might make the problem worse. The researchers, led by Nigel Beebe from the University of Queensland, said such domestic water tanks would enable the dengue mosquito (Aedes aegypti) to regain its foothold across the country and expand its range of possible infections. Beebe and colleagues from the Commonwealth Scientific and Industrial Research Organization, the...

2009-05-07 14:16:01

New research from Brandeis nets the true economic costs of global mosquito-borne illness Researchers at Brandeis, in collaboration with several other institutions worldwide, have pinpointed for the first time the multi-country economic costs of dengue fever, the endemic and epidemic mosquito-borne illness that is a rapidly growing public health problem in tropical and sub-tropical countries. The study, published in the May issue of the American Journal of Tropical Medicine and Hygiene,...

2009-05-05 16:02:00

Lab tests may begin in just weeks as a result of World Community Grid GALVESTON, Texas, May 5 /PRNewswire-FirstCall/ -- IBM (NYSE: IBM) and the University of Texas Medical Branch (UTMB) launched an effort using IBM's World Community Grid "virtual supercomputer" to allow laboratory tests on drug candidates for drug-resistant influenza strains and new strains, such as H1N1, in less than a month. (Logo: http://www.newscom.com/cgi-bin/prnh/20090416/IBMLOGO ) Researchers at the University...

2009-05-05 08:22:05

'Drought-proofing' Australia's urban regions by installing large domestic water tanks may enable the dengue mosquito Aedes aegypti to regain its foothold across the country and expand its range of possible infections, according to a new study published May 5 in the open-access journal PLoS Neglected Tropical Diseases. Dr Nigel Beebe and colleagues from the University of Queensland, CSIRO Entomology, the Australian Army Malaria Institute, and the Communicable Diseases Branch of Queensland...

2009-05-02 09:32:36

Parasite speeds up mosquitoes Dengue fever is a terrible viral disease blighting many of the world's tropical regions. Carried by mosquitoes, such as Aedes aegypti, 40% of the world's population is believed to be at risk from the infection. What is more, previous exposure to other strains of the fever does not confer protection. In fact, subsequent infections are significantly worse, and can result in fatal dengue hemorrhagic fever. The lack of a functioning vaccine forced Scott O'Neill and...

2009-05-01 14:10:00

NEW YORK and NASSAU, The Bahamas, May 1 /PRNewswire-FirstCall/ -- Fincor (Pink Sheets: FINC) through a share split with Prospero Group (Pink Sheets: PRPG), a leading company in the field of water technologies, enlarges its portfolio with the new ACTRx Malaria and Dengue fever treatment. Fincor also acquired the WETTECH and Advanced Cavitation Technologies. Fincor, acquired a majority of ACTRx International Inc., which combines several natural drugs to fight Malaria and Dengue fever and...

2009-04-30 13:28:00

NEW YORK and NASSAU, The Bahamas, April 30 /PRNewswire-FirstCall/ -- Prospero Group (PRPG) invested into the Private Placement Plan of Fincor (FINC) through a 1:1 share split. Prospero Group a leading company in the field of Water Technologies enlarges thru Fincor its portfolio with the new ACTRx Malaria and Dengue fever treatment. Fincor also acquired the WETTECH and Advanced Cavitation Technologies. Prospero Group enlarges its technology portfolio with ACTRx, which combines several...

2009-04-23 08:43:31

Doctors have no specific drugs to treat dengue fever, a viral illness spread by mosquitoes that sickens 50 million to 100 million people worldwide each year. Instead, the only treatments they can recommend for this painful and sometimes fatal illness (20,000 deaths globally each year) are fluids, rest and non-aspirin pain and fever reducers.Now, researchers have identified cellular components in mosquitoes and in humans that dengue virus uses to multiply inside these hosts after infecting...

2009-04-16 07:31:54

 Oregon Health & Science University and the University of Washington, along with a number of partner institutions across the Northwest, have received federal funding to form a regional research center aimed at combating emerging or re-emerging infectious diseases that pose a serious threat to human health.Based at OHSU, the collaborative Pacific Northwest Regional Center for Excellence (PNWRCE) for Biodefense and Emerging Infectious Diseases was established through a five-year, $40.7...


Latest Dengue fever Reference Libraries

45_bc02a98a30585718c34a7eee0900e51d
2011-02-25 18:53:25

West Nile virus (WNV) is a virus of the family Flaviviridae. It is part of the Japanese encephalitis antigenic complex of viruses and is found in both tropical and temperate regions. It primarily infects birds but can infect humans, horses, dogs, cats, bats, and other mammals. Humans are generally infected through the bites of mosquitoes and about 90% of West Nile Virus infections are without symptoms. The virion is 45-60 nm and covered with a relatively smooth protein surface. It is...

69_91adf9a2d64d7fdcac1a7b084facc7ac
2011-01-12 16:33:15

Dengue fever and dengue hemorrhagic fever (DHF), caused by the dengue virus, is among the spectrum of acute febrile tropical disease and is transmitted by mosquitoes. Occurring mainly in the tropics it can be life threatening and is caused by four closely related virus stereotypes of the genus Flavivirus. It was identified and named in 1779. It has a nickname of "breakbone fever" due to it causing sever generalized bodyache. It tends to be more prevalent in the urban districts of its range...

0_af221dd1a140204da7f6366df8a69635
2011-01-11 13:44:52

Flavivirus is a genus of the family Flaviviridae. This genus includes the West Nile Virus, Dengue Virus, Tick-borne Encephalitis virus, yellow fever virus, and quite a few others. Flaviviruses get their name from the yellow fever virus. Flavus means yellow in Latin. Yellow fever was named because if caused yellow jaundice in victims. Mosquitoes and ticks transmit these viruses by biting people. Human infections are usually incidental since humans are unable to replicate the virus. Yellow...

0_ece7a7452c980f6d9af85b0f26faea55
2005-09-12 09:50:15

Aedes albopictus (Family Culicidae), the Asian Tiger Mosquito or Forest Day Mosquito, is characterized by its black and white striped legs and small, black and white body. It was native to south-east Asia, and occupied a habitat that spread from Madagascar eastward to New Guinea, and north to the latitude of Korea. The typical member of the Aedes albopictus has a length of about 5 mm. As with other members of the mosquito family, the female is outfitted with an elongated proboscis that she...

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Word of the Day
toccata
  • In music, a work for a keyboard-instrument, like the pianoforte or organ, originally intended to utilize and display varieties of touch: but the term has been extended so as to include many irregular works, similar to the prelude, the fantasia, and the improvisation.
This word is Italian in origin, coming from the feminine past participle of 'toccare,' to touch.
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