News tagged with cell membrane

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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

How the cells remove copper

New research from Aarhus University provides deeper insight into causes of serious diseases involving copper metabolism. Mapping the mechanism that regulates the transport of copper across the cell membrane ...

Dec 20, 2013
5 / 5 (4) 0 | with audio podcast

Microprinting leads to low-cost artificial cells

(Phys.org) —Easily manufactured, low-cost artificial cells manufactured using microprinting may one day serve as drug and gene delivery devices and in biomaterials, biotechnology and biosensing applications, ...

Dec 16, 2013
5 / 5 (4) 0 | with audio podcast

Amoeboid swimming - crawling in a fluid

Researchers from CNRS, Inserm, and Université Joseph Fourier - Grenoble have developed a particularly simple model that reproduces the swimming mechanism of amoebas. They show that, by changing shape, these ...

Dec 04, 2013
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