Our many different organ systems are in constant communication with each other. During exercise, for example, muscles send out signals to fat and liver tissue to release their energy sources. While these communication networks ...
Cell & Microbiology
Aug 17, 2022
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15
A husband and wife from Wisconsin celebrating more than five decades of marriage were killed in a lightning strike outside the White House. A third victim was pronounced dead Friday evening, and one other is hospitalized ...
Environment
Aug 5, 2022
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9
Researchers at the Institute of Modern Physics (IMP) of the Chinese Academy of Sciences (CAS), have made progress in the study of heavy ion mutagenesis breeding and the cellulase synthetic mechanism of enzyme-producing strains. ...
Biotechnology
Aug 2, 2022
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7
For many investors, the SEC's November 2020 human capital disclosure requirement didn't require enough. The rule allows companies to choose what workforce costs, wellness, diversity and retention details—among other human ...
Economics & Business
Jun 22, 2022
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3
Agencies that rate and rank nations, corporations and colleges wield enormous power, influencing investment flows and prompting leaders to pursue policies that might improve their standing.
Economics & Business
May 17, 2022
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12
A new study from North Carolina State University shows the behavioral mechanism behind a sweet cockroach mating ritual that takes a bitter turn, resulting in rejected males.
Plants & Animals
May 12, 2022
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160
Research led by Hong Kong University of Science and Technology (HKUST) has revealed a novel mechanism that regulates secretion of sonic hedgehog (Shh), a key signaling molecule that plays an important role in cancer progression ...
Cell & Microbiology
May 9, 2022
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27
A living cell is exposed to a variety of stimuli. Countless messengers dock on its surface, where receptors in the cell membrane receive the incoming "orders." Signaling cascades are then triggered inside the cell, which ...
Cell & Microbiology
Mar 15, 2022
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49
Six years ago, Michael Niederweis, Ph.D., described the first known toxin of the deadly pathogen Mycobacterium tuberculosis (Mtb), an exotoxin that had gone undetected for 132 years.
Molecular & Computational biology
Nov 24, 2021
0
214
Biological vesicles are nano-sized containers that transport proteins and other substances within or between cells. Most cells release so-called extracellular vesicles (EVs), which play important roles in cell-to-cell communication. ...
Molecular & Computational biology
Aug 31, 2021
0
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