News tagged with physiological functions
Map of Human Bacterial Diversity Shows Wide Interpersonal Differences
Nov 05, 2009 |
4.7 / 5 (11) |
0
(PhysOrg.com) -- A University of Colorado at Boulder team has developed the first atlas of bacterial diversity across the human body, charting wide variations in microbe populations that live in different ...
How alcohol blunts the ability of hamsters to 'rise and shine'
Sep 01, 2009 |
5 / 5 (2) |
7
Chronic alcohol consumption blunts the biological clock's ability to synchronize daily activities to light, disrupts natural activity patterns and continues to affect the body's clock (circadian rhythm), even days after the ...
Body clock regulates metabolism
Mar 12, 2009 |
5 / 5 (3) |
0
(PhysOrg.com) -- UC Irvine researchers have discovered that circadian rhythms - our own body clock - regulate energy levels in cells. The findings have far-reaching implications, from providing greater insights ...
Search results for physiological functions
Panasonic develops direct methanol fuel cell system with high power output and durability
18 hours ago |
4.5 / 5 (13) |
2
Panasonic Corporation announced it has developed a direct methanol fuel cell system which can produce an average power output of 20 W by increasing the output per cubic centimeter twice that of its previous prototype. Using ...
Molecular anchor links the 2 inheritable diseases Fanconi anemia and Bloom's syndrome
Dec 24, 2009 |
not rated yet |
0
A new study establishes a molecular link that bridges two rare inherited disorders and explains why these diseases result in genetic instability. The research, published by Cell Press in the December 24th issue of the journal ...
'Self-seeding' of cancer cells may play a critical role in tumor progression
Dec 24, 2009 |
5 / 5 (3) |
0
Cancer progression is commonly thought of as a process involving the growth of a primary tumor followed by metastasis, in which cancer cells leave the primary tumor and spread to distant organs. A new study by researchers ...
First volume of microbial encyclopedia published
Dec 23, 2009 |
5 / 5 (4) |
0
The Earth is estimated to have about a nonillion (1030) microbes in, on, around, and under it, comprised of an unknown but very large number of distinct species. Despite the widespread availability of microbi ...
Understanding interaction in virtual worlds
Technology / Computer Sciences
Dec 23, 2009 |
2.9 / 5 (9) |
0
New cinema blockbuster, Avatar, leapt to the top of box office charts as soon as it came out — a stunning 3D realisation of an alien world. Our fascination with themes of escape to other fantastic places and the thrill of ...
Fish fatty acids don’t make you cleverer or happier
Dec 22, 2009 |
3.5 / 5 (2) |
0
(PhysOrg.com) -- A diet rich in fish fatty acids has no effect on cognitive functions such as memory and concentration in the elderly. Nor does it affect their level of wellbeing. This is the conclusion drawn by Dutch researcher ...
Link Between Poor Sleep and Poor Learning in Older Adults Investigated
Medicine & Health / Psychology & Psychiatry
Dec 22, 2009 |
4.5 / 5 (2) |
0
(PhysOrg.com) -- Researchers at the University of Massachusetts Amherst are trying to decode why aging prevents sleep from enhancing memory. Rebecca Spencer, assistant professor of psychology, says she is trying to isolate ...
Sniffing out clues to dogs' compulsive behavior
Dec 22, 2009 |
3.8 / 5 (4) |
0
(PhysOrg.com) -- At first glance, a dog chasing its tail seems a harmless, if fruitless, pursuit. But for many dogs and their owners, the habit has a dark side, one that means endless hours and energy spent ...
New human reproductive hormone could lead to novel contraceptives
Dec 22, 2009 |
4.5 / 5 (4) |
0
(PhysOrg.com) -- Nearly 10 years after the discovery that birds make a hormone that suppresses reproduction, University of California, Berkeley, neuroscientists have established that humans make it too, opening ...
Team makes breakthrough demonstration of pH-regulating protein
Dec 22, 2009 |
5 / 5 (1) |
0
Researchers have identified the protein mechanism that senses bicarbonate fluctuations and adjusts blood pH levels.
List of search results for physiological functions
