In terms of diversity and sheer numbers, the microbes occupying the human gut easily dwarf the billions of people inhabiting the Earth. Numbering in the tens of trillions and representing many thousands of distinct genetic ...
Jan 19, 2009
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Scientists have conducted a study of the interface between two liquids, focusing on a force called interfacial tension. Their numerical simulation helped them better understand the mechanism at work in interfacial tension. ...
General Physics
Aug 10, 2023
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Researchers at PSI and the University of Barcelona have managed to explain the strange behavior of microgels. Their measurements using neutron beams have pushed this measuring technique to its limits. The results open up ...
Polymers
Jul 10, 2023
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LMU researchers have discovered a weakness in the bacterium Helicobacter pylori, which could be exploited to develop new drugs.
Cell & Microbiology
Apr 26, 2023
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A novel cancer therapeutic, combining antibody fragments with molecularly engineered nanoparticles, permanently eradicated gastric cancer in treated mice, a multi-institutional team of researchers found.
Bio & Medicine
Mar 16, 2023
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Micro/nanorobots with self-propelling and self-navigating capabilities have attracted extensive attention in from researchers in drug delivery and therapy due to their controllable locomotion in hard-to-reach body tissues.
Bio & Medicine
Feb 22, 2023
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Antibiotics are more efficient when they can act on their target directly at the site of infestation, without dilution. In the journal Angewandte Chemie, American scientists describe a synthetic chemical trap that propels ...
Biochemistry
Jan 30, 2020
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Gastric cancer, Q fever, Legionnaires' disease, whooping cough—though the infectious bacteria that cause these dangerous diseases are each different, they all utilize the same molecular machinery to infect human cells. ...
Cell & Microbiology
May 17, 2019
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291
Scientists from the Institut Pasteur and CNRS have recently identified new strategies used by Helicobacter pylori bacteria to infect cells. By specifically targeting mitochondria, these bacteria, despite being extracellular, ...
Cell & Microbiology
Nov 29, 2017
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Nanoengineers at the University of California San Diego have demonstrated for the first time using micromotors to treat a bacterial infection in the stomach. These tiny vehicles, each about half the width of a human hair, ...
Bio & Medicine
Aug 16, 2017
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