News tagged with cell membrane

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Toxic injection with elastic band

Bacteria have developed many different ways of smuggling their toxic cargo into cells. Tripartite Tc toxin complexes, which are used by bacteria like the plague pathogen Yersinia pestis and the insect pathog ...

Feb 24, 2014 4.8 / 5 (4) 0

Molecular biology mystery unravelled

The nature of the machinery responsible for the entry of proteins into cell membranes has been unravelled by scientists, who hope the breakthrough could ultimately be exploited for the design of new anti-bacterial ...

Feb 18, 2014 4.4 / 5 (9) 1

Unlocking the brain's secrets using sound

(Phys.org) —The brain is a reclusive organ. Neurons the cells that make up the brain, nerves, and spinal cord communicate with each other using electrical pulses known as action potentials, but their interactions are complicated ...

Jan 22, 2014 4 / 5 (9) 3 | with audio podcast