Bacterial adhesion in vitro and in silico
Ludwig-Maximilians-Universitaet (LMU) researchers in Munich, Germany, have characterized the physical mechanism that enables a widespread bacterial pathogen to adhere to the tissues of its human host.
Ludwig-Maximilians-Universitaet (LMU) researchers in Munich, Germany, have characterized the physical mechanism that enables a widespread bacterial pathogen to adhere to the tissues of its human host.
Biochemistry
Mar 29, 2018
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A team of physicists and biologists working at Saarland University has developed a method with which they can measure the contact area between a bacterium and the surface it is 'sitting' on. Interestingly, and perhaps counterintuitively, ...
Bio & Medicine
Jul 11, 2017
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A cell is rarely on its own, because cells require good contacts to communicate with one another, to differentiate from others and to multiply. For this, cells have developed sophisticated mechanisms, the details of which ...
Biochemistry
Jan 14, 2016
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Lizbeth Prieto-López, PhD student working with Professor John Williams in the Mechanics, Materials and Design division, is designing a novel switching mechanism for adhesion that uses Van der Waals forces.
Materials Science
Jun 25, 2015
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Most people worry about the quality of the air they breathe outdoors, while giving little thought to the contaminants that may be circulating in their own homes.
Environment
Jun 13, 2013
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The great ecological success of spiders is often substantiated by the evolution of silk and webs. Biologists of the Kiel University and the University of Bern now found an alternative adaptation to hunting prey: hairy adhesive ...
Plants & Animals
May 16, 2013
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Like sheets of paper marked with perforated lines, gecko tails have unique structural marks that help them sever their tails to make a quick getaway. Though voluntarily shedding a body part in this manner is a well-known ...
Plants & Animals
Dec 19, 2012
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Scientists are reporting a simple way to improve the sensitivity of the test often used to detect traces of explosives on the hands, carry-ons and other possessions of passengers at airport security screening stations. Their ...
Analytical Chemistry
Nov 14, 2012
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CNST Project Leader Rachel Cannara and collaborators from the United States Naval Academy (USNA) and the University of Pennsylvania have shown that atomic-scale surface roughness has a strong influence on adhesion for diamond, ...
Nanomaterials
Jan 20, 2011
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Components with highly sensitive surfaces are used in automotive, semiconductor, display and optical technologies.
Engineering
Apr 11, 2016
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