News tagged with calcium signaling


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Search results for calcium signaling


Study Unravels Detail of 'Most Important' Cellular Signal

Medicine & Health / Research

created 12 hours ago | popularity 5 / 5 (2) | comments 1

(PhysOrg.com) -- A new study provides crucial details that promise to help researchers better understand, and perhaps fine-tune with drugs, one of the most important signaling mechanisms in human cells, according to a study ...


Birds Call to Warn Friends and Enemies

Biology / Plants & Animals

created 13 hours ago | popularity not rated yet | comments 0

(PhysOrg.com) -- Birds' alarm calls serve both to alert other birds to danger and to warn off predators. And some birds can pull a ventriloquist's trick, singing from the side of their mouths, according to a UC Davis study.


Sandtrapped Rover Makes a Big Discovery

Sandtrapped Rover Makes a Big Discovery

Space & Earth / Space Exploration

created 13 hours ago | popularity 4.9 / 5 (29) | comments 7

Homer's Iliad tells the story of Troy, a city besieged by the Greeks in the Trojan War. Today, a lone robot sits besieged in the sands of Troy while engineers and scientists plot its escape.


Researchers identify gene that spurs deadly brain cancer

Medicine & Health / Genetics

created 15 hours ago | popularity not rated yet | comments 0

Howard Hughes Medical Institute (HHMI) researchers have identified a new factor that is necessary for the development of many forms of medulloblastoma, the most common type of malignant childhood brain cancer.


Researchers discover how a brain hormone controls insect metamorphosis

Biology / Cell & Microbiology

created 16 hours ago | popularity not rated yet | comments 0

A team of University of Minnesota researchers have discovered how PTTH, a hormone produced by the brain, controls the metamorphosis of juvenile insects into adults.


Stopping MRSA before it becomes dangerous is possible, researchers find

Stopping MRSA before it becomes dangerous is possible, researchers find

Chemistry / Biochemistry

created 16 hours ago | popularity 5 / 5 (1) | comments 0

Most scientists believe that staph infections are caused by many bacterial cells that signal each other to emit toxins. The signaling process is called quorum sensing because many bacteria must be present ...


Scientists identify strategies to protect new brain cells against Alzheimer's disease

Biology / Biotechnology

created 17 hours ago | popularity not rated yet | comments 0

Stimulating the growth of new neurons to replace those lost in Alzheimer's disease (AD) is an intriguing therapeutic possibility. But will the factors that cause AD allow the new neurons to thrive and function normally? Scientists ...


Researchers find long awaited key to creating drought resistant crops

Biology / Biotechnology

created 19 hours ago | popularity 4 / 5 (1) | comments 0

Van Andel Research Institute (VARI) researchers have determined precisely how the plant hormone abscisic acid (ABA) works at the molecular level to help plants respond to environmental stresses such as drought and cold. ...


Study explains how exercise helps patients with peripheral artery disease

Medicine & Health / Research

created 21 hours ago | popularity 5 / 5 (2) | comments 2

Peripheral artery disease (PAD) affects 5 million individuals in the U.S. and is the leading cause of limb amputations. Doctors have long considered exercise to be the single best therapy for PAD, and now a new study helps ...



List of search results for calcium signaling