An extensive review of research on wild primate social networks and parasites underscores the importance of super-spreaders, or central individuals that play an outsized role in transmission of a pathogen.
Ecology
Mar 20, 2017
0
80
Alzheimer's disease, and other neurodegenerative conditions involving abnormal folding of proteins, may help explain the emergence of life—and how to create it.
Biochemistry
Feb 27, 2017
0
14
Prions have a notorious reputation. They cause neurodegenerative disease, namely mad cow/Creutzfeld-Jakob disease. And the way these protein particles propagate—getting other proteins to join the pile—can seem insidious.
Cell & Microbiology
Jan 23, 2017
0
12
Scientists have used an imaging technique to reconstruct the brain architecture and neural networks of the thylacine—better known as the Tasmanian tiger—an extinct carnivorous marsupial native to Tasmania. The study, ...
Plants & Animals
Jan 18, 2017
0
282
Advances in both light and electron microscopy are improving scientists' ability to visualize viruses such as HIV, respiratory syncytial virus (RSV), measles, influenza, and Zika in their native states. Researchers from Emory ...
Cell & Microbiology
Jan 6, 2017
0
67
Bleeding disorders could one day be diagnosed by putting platelets through strength tests, researchers have proposed.
Materials Science
Oct 10, 2016
0
11
Scientists can improve protein-based drugs by reaching into the evolutionary past, a paper published in Nature Biotechnology proposes.
Biotechnology
Sep 26, 2016
0
84
When given a choice between cooperating or competing, chimpanzees choose to cooperate five times more frequently Yerkes National Primate Research Center researchers have found. This, the researchers say, challenges the perceptions ...
Plants & Animals
Aug 22, 2016
1
1153
Despite the hubbub about pluripotent stem cells' potential applications, when it comes time to introduce products into patients, the stem cells are actually impurities that need to be removed.
Biotechnology
Aug 17, 2016
0
20
Given the choice, many dogs prefer praise from their owners over food, suggests a new study published in the journal Social, Cognitive and Affective Neuroscience. The study is one of the first to combine brain-imaging data ...
Plants & Animals
Aug 16, 2016
0
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