Some bacterial membrane transporters work almost like freight elevators to transport substances through the cell membrane into the interior of the cell. The transporter itself spans the bacterial membrane. Like a forklift, ...
Cell & Microbiology
Jan 8, 2024
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1
The transport of substances across the membrane into the cell is linked to specific membrane transport proteins. Researchers at the University Hospital Bonn (UKB) and the University of Bonn, in collaboration with an international ...
Molecular & Computational biology
Aug 4, 2022
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95
Many different types of bacteria and viruses can cause pneumonia, but there is no easy way to determine which microbe is causing a particular patient's illness. This uncertainty makes it harder for doctors to choose effective ...
Biochemistry
Jun 13, 2022
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167
Researchers at Karolinska Institutet in Sweden have discovered a mechanism through which meningitis-causing bacteria can evade the immune system. In laboratory tests, they found that Streptococcus pneumoniae and Haemophilus ...
Cell & Microbiology
Apr 29, 2021
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27
Ommochromes, the pigments that colour the skin of squids and other invertebrates, could be used in the food and health sectors for their antioxidant and antimicrobial properties. This is confirmed by analyses carried out ...
Biotechnology
Dec 5, 2019
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5
Infectious diseases are caused by pathogenic microorganisms capable of entering, colonizing and growing within a host organism, thus producing an infection. Bacterial infections have been on the rise worldwide in recent years, ...
Cell & Microbiology
Nov 19, 2019
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2
As genome sequencing has gotten faster and cheaper, the pace of whole-genome sequencing has accelerated, dramatically increasing the number of genomes deposited in public archives. Although these genomes are a valuable resource, ...
Biotechnology
Nov 18, 2014
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0
The body's assailants are cleverer than previously thought. New research from Lund University in Sweden shows for the first time how bacteria in the airways can help each other replenish vital iron. The bacteria thereby increase ...
Cell & Microbiology
Aug 5, 2014
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0
A new test for meningitis – which could help deliver faster and more effective treatments for patients – has been developed through University of Strathclyde-led research.
Biochemistry
Feb 17, 2014
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0
It's a tragedy of war that innocent bystanders often get caught in the crossfire. But now scientists at the University of Pennsylvania and the University of Oxford have shown how a battle for survival at a microscopic level ...
Cell & Microbiology
Jun 17, 2010
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0
