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A promising step toward controlling Zika virus and dengue fever

By Guest PostDecember 9, 2016Healthbinab, david eisenberg, dengue fever, duilio cascio, insecticides, larvicide, mari gingery, mosquitoes, zika virus

UCLA scientists and colleagues identify structure of a molecule that kills mosquitoes carrying malaria and West Nile

Five UCLA researchers were part of an international team that has used X-rays to reveal the structure of a molecule that is toxic to disease-carrying mosquitoes. The findings move the scientific world one step closer to genetically engineering a toxin that would be lethal to species that carry dengue fever and the Zika virus. (more…)

Volunteers Can Now Help Scripps Research Institute Scientists Seek Ebola Cure in Their (Computers’) Spare Time

By Guest PostDecember 3, 2014Health, Technologyaais openidl, aids, andrea graham, cancer, co infections, dengue fever, duerre sommer, influenza, Japan, malaria, naturvertraegliche energiewende, project, sarah budischak, scripps research institute, solving infectious disease, stanley litow, use of blockchain

IBM’s SoftLayer cloud-enabled World Community Grid to provide free virtual supercomputer power to The Scripps Research Institute to speed screening of promising chemical compounds

ARMONK, NY & LA JOLLA, CA – 03 Dec 2014: Although some medical therapies show promise as treatments for Ebola, scientists are still looking urgently for a definitive cure.

For the first time, anyone with access to a computer or Android-based mobile device can help scientists perform this critical research — no financial contribution, passport, or PhD necessary. In fact, volunteers can be asleep, traveling or on a coffee break when they help researchers search for an Ebola cure. (more…)

Early warning system predicts dengue fever risk during the Brazil World Cup

By Guest PostMay 29, 2014Healthdengue fever, dengue fever outbreaks, dengue fever risk, early warning system, past dengue cases, warnings of dengue

University of Exeter scientists have helped develop an early-warning system to predict the risk of dengue fever outbreaks in Brazil during the forthcoming World Cup.

The study, developed by a team of European scientists, estimates the chances of outbreaks of the mosquito-borne infection disease in Brazil’s administrative areas – or microregions – during this summer’s festival of football. (more…)

Making Blood-Sucking Deadly for Mosquitoes

By Guest PostJuly 17, 2011Scienceaedes aegypti, biochemical processes, blood feeding, blood meal, cellular process, coatomer protein 1, copi, copi system, dengue fever, dengue hemorrhagic fever, dengue viruses, digestive enzymes, egg production cycle, jun isoe, molecular process cells, mosquitoes, protein complex, proteins, rnai, roger miesfeld, secretion of enzymes, sub tropical, tablespoons of sugar, the university of arizona, toolbox, tropical regions of africa, vesicle transport, warm blooded animals

*Inhibiting a molecular process cells use to direct proteins to their proper destinations causes more than 90 percent of affected mosquitoes to die within 48 hours of blood feeding, a UA team of biochemists found.*

Mosquitoes die soon after a blood meal if certain protein components are experimentally disrupted, a team of biochemists at the University of Arizona has discovered.

The approach could be used as an additional strategy in the worldwide effort to curb mosquito-borne diseases like dengue fever, yellow fever and malaria. (more…)

Tag Archives: dengue fever

A promising step toward controlling Zika virus and dengue fever

Volunteers Can Now Help Scripps Research Institute Scientists Seek Ebola Cure in Their (Computers’) Spare Time

Early warning system predicts dengue fever risk during the Brazil World Cup

Making Blood-Sucking Deadly for Mosquitoes