The problem is, pigs and other animals do fly
A consortium of scientists from the New York-based Wildlife Conservation Society announced this week that one way to reduce the risks of future SARS-like diseases is to control wildlife markets. Specifically, markets selling wild animals for their meat not only threaten wildlife populations, but also present a grave threat to humans. A recent example of the problem is the suspected link between wildlife markets in China and the outbreak of SARS in humans. Other possible cases include bushmeat and Ebola outbreaks in Africa, West Nile virus and monkeypox. Even the primate origins of HIV point to a link between wildlife and human disease.
Since humans first walked upright they have eaten wildlife. But human population densities were far lower than today – well under one person per square mile in most tropical forests, for example. Animals were only hunted on a scale to support the subsistence needs of local human populations, and international trade in wildlife was negligible or absent.
Stephen Sautner | EurekAlert!
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06.12.2019 | Albert-Ludwigs-Universität Freiburg im Breisgau
University of Texas and MIT researchers create virtual UAVs that can predict vehicle health, enable autonomous decision-making
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Abnormal scarring is a serious threat resulting in non-healing chronic wounds or fibrosis. Scars form when fibroblasts, a type of cell of connective tissue, reach wounded skin and deposit plugs of extracellular matrix. Until today, the question about the exact anatomical origin of these fibroblasts has not been answered. In order to find potential ways of influencing the scarring process, the team of Dr. Yuval Rinkevich, Group Leader for Regenerative Biology at the Institute of Lung Biology and Disease at Helmholtz Zentrum München, aimed to finally find an answer. As it was already known that all scars derive from a fibroblast lineage expressing the Engrailed-1 gene - a lineage not only present in skin, but also in fascia - the researchers intentionally tried to understand whether or not fascia might be the origin of fibroblasts.
Fibroblasts kit - ready to heal wounds
Research from a leading international expert on the health of the Great Lakes suggests that the growing intensity and scale of pollution from plastics poses serious risks to human health and will continue to have profound consequences on the ecosystem.
In an article published this month in the Journal of Waste Resources and Recycling, Gail Krantzberg, a professor in the Booth School of Engineering Practice...
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