New insight into Alzheimer's disease pathology

An Alzheimer's-related protein helps form and maintain nerve cell connections, according to a study published in the May 4 print issue of the Journal of Cell Biology.

How are environmental chemicals affecting vultures? 

Vultures are long-lived birds, and because they are scavengers, they're vulnerable to chronic chemical exposure through the food chain. An article published in Environmental Toxicology and Chemistry reviews the primary ...

'Forest foods' drive risks of next global pandemic

A taste for wild meats such as pangolins and civets, often known as 'forest foods' in tropical and subtropical regions, makes the emergence of another global pandemic increasingly likely, four international organisations ...

To reopen cities during pandemic, focus on neighborhoods

With unemployment rising to its highest rate since the Great Depression and labor participation plummeting, many local government leaders in the United States have taken steps to reopen their cities—worrying not only about ...

Dry landscapes can increase disease transmission

In water-limited landscapes sick animals can have increased contact with healthy individuals, which can facilitate disease transmission. Scientists from the German Leibniz Institute for Zoo and Wildlife Research (Leibniz-IZW) ...

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