An associate professor from RUDN University found out the effect of the number and size of pores on the permeability of bone implants by biological fluids. The results of the study could help choose optimal physical parameters ...
Mar 1, 2021
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4
An experimental treatment can essentially reverse type 1 diabetes in certain types of laboratory mice, according to a series of studies led by University of Utah Health scientists. An injection of the therapeutic agent converts ...
Feb 22, 2021
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240
The fact that cells are motile and come into contact with each other is one of biology's fundamental principles. During embryonic development, cells must communicate with their neighbors in order to find their proper place ...
Feb 16, 2021
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33
Oxygen deficit, also called hypoxia, in the brain is actually an absolute state of emergency and can permanently damage nerve cells. Nevertheless, there is growing evidence that to a certain extent, hypoxia can also be an ...
Feb 15, 2021
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A bitter lesson of the past month is that viruses move fast. The good news of the deployment of the first COVID-19 vaccines was accompanied by the bad news that a new variant of the virus had emerged, quickening the disease's ...
Feb 5, 2021
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When health researchers ask pregnant women about their alcohol use, expectant women may underreport their drinking, hampering efforts to minimize alcohol use in pregnancy and prevent development of fetal alcohol spectrum ...
Feb 4, 2021
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5
An experimental gene therapy for Duchenne muscular dystrophy shows promise, a small study suggests.
Jan 28, 2021
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Neurons, the fundamental units of the brain, are complex computers by themselves. They receive input signals on a tree-like structure—the dendrite. This structure does more than simply collect the input signals: it integrates ...
Jan 27, 2021
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9
When severely or chronically injured, the liver loses its ability to regenerate.
Jan 27, 2021
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37
As the pandemic has continued to spread globally, studies indicate the COVID-19 virus may be contained in aerosols that can be generated and spread through breathing, coughing, sneezing, or talking by infected individuals. ...
Jan 26, 2021
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