In combating West Nile virus, information could be the ultimate repellant. In an effort to develop an early-warning system for potential West Nile virus outbreaks, Cornell Universitys Northeast Regional Climate Center (NRCC) and the Department of Entomology will spend this summer collecting climate data in areas where disease-carrying mosquitoes are found.
The U.S. government-funded research, it is hoped, will result in the first Web-based, degree-day calculator that warns public health officials when, where and under which conditions infectious mosquitoes can either thrive or die. The information is expected to be on line by next summer.
"Scientists, whether they are climatologists or medical entomologists, have never fully examined the relationship between climate and the proliferation of the mosquitoes that carry West Nile virus," says Arthur T. DeGaetano, Cornell associate professor of climatology and director of the NRCC, is one of the principal investigators on the project. "Cornells College of Agriculture and Life Sciences is unique in that collaborations like this are very possible. Interaction between climatologists and medical entomologists can be at a level where information -- once it is gathered and processed -- can be readily employed in vector management schemes," he says.
Blaine P. Friedlander Jr. | EurekAlert!
23.03.2017 | Technische Universität München
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Astronomers from Bonn and Tautenburg in Thuringia (Germany) used the 100-m radio telescope at Effelsberg to observe several galaxy clusters. At the edges of these large accumulations of dark matter, stellar systems (galaxies), hot gas, and charged particles, they found magnetic fields that are exceptionally ordered over distances of many million light years. This makes them the most extended magnetic fields in the universe known so far.
The results will be published on March 22 in the journal „Astronomy & Astrophysics“.
Galaxy clusters are the largest gravitationally bound structures in the universe. With a typical extent of about 10 million light years, i.e. 100 times the...
Researchers at the Goethe University Frankfurt, together with partners from the University of Tübingen in Germany and Queen Mary University as well as Francis Crick Institute from London (UK) have developed a novel technology to decipher the secret ubiquitin code.
Ubiquitin is a small protein that can be linked to other cellular proteins, thereby controlling and modulating their functions. The attachment occurs in many...
In the eternal search for next generation high-efficiency solar cells and LEDs, scientists at Los Alamos National Laboratory and their partners are creating...
Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are less stable. Now researchers at the Technical University of Munich (TUM) have, for the first time ever, produced a composite material combining silicon nanosheets and a polymer that is both UV-resistant and easy to process. This brings the scientists a significant step closer to industrial applications like flexible displays and photosensors.
Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are...
Enzymes behave differently in a test tube compared with the molecular scrum of a living cell. Chemists from the University of Basel have now been able to simulate these confined natural conditions in artificial vesicles for the first time. As reported in the academic journal Small, the results are offering better insight into the development of nanoreactors and artificial organelles.
Enzymes behave differently in a test tube compared with the molecular scrum of a living cell. Chemists from the University of Basel have now been able to...
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