Microbial communities are known to be indispensable for our planet. But surprisingly little is known about how they function. Researchers at the Swiss Federal Institute of Aquatic Science and Technology and ETH Zurich are ...
Ecology
Feb 11, 2020
0
83
Researchers from Sechenov University and their colleagues summarised the results of various studies devoted to a process that can be described as bacterial cannibalism. Why some microorganisms start to kill their relatives ...
Cell & Microbiology
Feb 03, 2020
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8
For hundreds of years, practitioners of traditional Chinese medicine have used an herb called Stemona sessilifolia as a remedy for parasitic infections, such as those caused by pinworms and lice. Now, researchers reporting ...
Biochemistry
Jan 29, 2020
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4
New findings from University of Exeter researchers reveal how bacterial immune systems can be harmful for their hosts and explain why they are not found in many bacteria.
Cell & Microbiology
Jan 22, 2020
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26
A team of Russian scientists working in cooperation with international colleagues used a new method combining visual microscopic observations and photoemission spectrum registration that can be used to create a map of the ...
Bio & Medicine
Jan 21, 2020
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6
Researchers have used liquid metals to develop new bacteria-destroying technology that could be the answer to the deadly problem of antibiotic resistance.
Bio & Medicine
Jan 13, 2020
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148
Biological Engineers at the University of Bath have developed a test that could help medics quickly diagnose urinary tract infections (UTIs), using a normal smartphone camera.
Analytical Chemistry
Jan 06, 2020
0
224
Certain bacteria can override a defence mechanism of the immune system, so called programmed cell death, through inhibition of death effector molecules by their outer membranes components. Shigella bacteria, which cause diarrhoea, ...
Cell & Microbiology
Dec 27, 2019
0
672
Columbia scientists have captured the first images of a new gene editing tool that could improve upon existing CRISPR-based tools. The team developed the tool, called INTEGRATE, after discovering a unique "jumping gene" in ...
Biotechnology
Dec 18, 2019
0
602
When a plant senses an invading pathogen, it activates a molecular signaling cascade that switch on its defense mechanisms. One such mechanism involves sacrificing host cells to the pathogen. This is a tightly controlled ...
Biotechnology
Dec 06, 2019
0
7
