A University of Alberta researcher has developed the first model to predict risk of West Nile virus in North America--a tool that could help prevent the infectious disease from becoming an outbreak.
Dr. Marjorie Wonham and her research team from the Centre for Mathematical Biology at the University of Alberta, created a simple mathematical model using the dead bird counts collected in New York in 2000. Her research is published in the current issue of the Royal Society of Londons journal Proceedings B. Tomas de-Camino Beck and Mark Lewis are co-authors on the paper.
West Nile virus is an emerging infectious disease in North America that spreads primarily through contact between birds and mosquitoes. It can be lethal to birds, horses and humans. One of the key findings from Wonhams work is that chance of a virus outbreak is decreased by removing mosquitoes but is actually increased by removing birds. The model provides a new analytical method for determining necessary mosquito control levels.
Phoebe Dey | EurekAlert!
Sugar entering the brain during septic shock causes memory loss
23.04.2019 | Rensselaer Polytechnic Institute
Deep stimulation improves cognitive control by augmenting brain rhythms
04.04.2019 | Picower Institute at MIT
Researchers led by Francesca Ferlaino from the University of Innsbruck and the Austrian Academy of Sciences report in Physical Review X on the observation of supersolid behavior in dipolar quantum gases of erbium and dysprosium. In the dysprosium gas these properties are unprecedentedly long-lived. This sets the stage for future investigations into the nature of this exotic phase of matter.
Supersolidity is a paradoxical state where the matter is both crystallized and superfluid. Predicted 50 years ago, such a counter-intuitive phase, featuring...
A stellar flare 10 times more powerful than anything seen on our sun has burst from an ultracool star almost the same size as Jupiter
A localization phenomenon boosts the accuracy of solving quantum many-body problems with quantum computers which are otherwise challenging for conventional computers. This brings such digital quantum simulation within reach on quantum devices available today.
Quantum computers promise to solve certain computational problems exponentially faster than any classical machine. “A particularly promising application is the...
The technology could revolutionize how information travels through data centers and artificial intelligence networks
Engineers at the University of California, Berkeley have built a new photonic switch that can control the direction of light passing through optical fibers...
Physicists observe how electron-hole pairs drift apart at ultrafast speed, but still remain strongly bound.
Modern electronics relies on ultrafast charge motion on ever shorter length scales. Physicists from Regensburg and Gothenburg have now succeeded in resolving a...
17.04.2019 | Event News
15.04.2019 | Event News
09.04.2019 | Event News
23.04.2019 | Information Technology
23.04.2019 | Earth Sciences
23.04.2019 | Life Sciences