Researchers identify the inner workings of cellular calcium pumps
For the first time, researchers have observed the ion pumps that activate cell transport and signal systems. This ensures the function of biomolecular mechanisms.
For the first time, researchers have observed the ion pumps that activate cell transport and signal systems. This ensures the function of biomolecular mechanisms.
Biochemistry
Nov 13, 2017
0
229
A ceramic-based mechanical pump able to operate at record temperatures of more than 1,400 degrees Celsius (1,673 Kelvin) can transfer high temperature liquids such as molten tin, enabling a new generation of energy conversion ...
Engineering
Oct 11, 2017
16
868
Smartphones, MP3 players, sports electronics devices such as pulse meters or trackers, medical equipment such as tonometers, pacemakers of the heart, or insulin pumps: An increasing number of electronic companions make daily ...
Energy & Green Tech
Oct 2, 2017
0
4
In the absence of carbon, life on Earth cannot exist. Yet much of how this fundamental element circulates throughout the planet's oceans remains a scientific mystery.
Earth Sciences
Sep 7, 2017
0
7
Nanoengineers at the University of California San Diego have demonstrated for the first time using micromotors to treat a bacterial infection in the stomach. These tiny vehicles, each about half the width of a human hair, ...
Bio & Medicine
Aug 16, 2017
0
626
Google parent Alphabet is spinning off a little-known unit working on geothermal power called Dandelion, which will begin offering residential energy services.
Energy & Green Tech
Jul 7, 2017
7
78
New research results from Aarhus University and New York University show how active transport of potassium can be achieved by a membrane protein complex that has roots in both ion pump and ion channel super-families. The ...
Cell & Microbiology
Jun 22, 2017
0
6
A new wireless system to power heart pumps could save lives by reducing deadly infections caused by current forms of the device.
May 15, 2017
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2
A drug delivery ion pump constructed from organic electronic components also works in plants. Researchers from the Laboratory of Organic Electronics at Linköping University and from the Umeå Plant Science Centre have used ...
General Physics
Apr 17, 2017
0
387
As usual, they get up before dawn and, one by one, place their cans in a neat row at the base of the water pump, ready for another long day of waiting and carrying.
Environment
Mar 22, 2017
0
12