Hypoxia Current Events | Hypoxia News | 4
|
|
|
Sort By:
Page Views | Date |
Prenatal nicotine exposure reduces breathing response of newborns
Exposure to nicotine the equivalent of smoking two packs of cigarets a day produced complicated, abnormal breathing development during the first 18 days of newborn rats, University of Arizona researchers report. view more (2006-04-06)
Men who habitually consume alcohol more likely to have a sleep-related breathing disorder
Increased usual alcohol consumption among men is associated with an increased risk of a mild or worse sleep-related breathing disorder (SRBD), according to a study published in the April 15th issue of the Journal of Clinical Sleep Medicine (JCSM). view more (2007-04-16)
Pacific coast turning more acidic
An international team of scientists surveying the waters of the continental shelf off the West Coast of North America has discovered for the first time high levels of acidified ocean water within 20 miles of the shoreline, raising concern for marine ecosystems from Canada to Mexico. view more (2008-05-23)
Coffee: a cause of neonatal seizures?
Epidemiological observations raised the possibility that coffee was deleterious for newborn babies. For the last ten years the American Food and Drug Administration (FDA) has therefore recommended that pregnant women limit their consumption of coffee. view more (1999-06-16)
Salmon go veggie to save wild fish stocks
Salmon, like humans, require omega-3 fatty acids in their diet to function healthily. But as the fish farming industry expands, feeding salmon and other aquatic species with pellets containing fishmeal and oil derived from processing wild-caught marine fish is unsustainable in the long term. view more (2006-04-04)
Breastfeeding may help protect against a childhood sleep-related breathing disorder
A childhood sleep-related breathing disorder (SRBD) is known to have negative consequences on cognitive development, behavior, quality of life and utilization of health care resources. view more (2007-06-11)
Holding Breath for Several Minutes Elevates Marker for Brain Damage
Divers who held their breath for several minutes had elevated levels of a protein that can signal brain damage, according to a new study from the Journal of Applied Physiology. view more (2009-08-04)
Active hearing process in mosquitoes
A mathematical model has explained some of the remarkable features of mosquito hearing. In particular, the male can hear the faintest beats of the female's wings and yet is not deafened by loud noises. view more (2009-11-20)
Saving salivary glands from the collateral damage of radiation therapy
Researchers have shown that targeted overexpression of heat shock protein 25 prevents radiation-induced damage to salivary glands, a common consequence of treatment for head and neck cancer. view more (2006-10-30)
Deadly hypoxic event finally concludes
The longest, largest and most devastating hypoxic event ever observed in marine waters off the Oregon Coast has finally ended. view more (2006-10-31)
Mice with a migraine show signs of brain damage
Migraines may be doing more than causing people skull-splitting pain. Scientists have found evidence that the headaches may also be acting like tiny transient strokes, leaving parts of the brain starved for oxygen and altering the brain in significant ways. view more (2007-05-01)
Sleep disordered breathing and obesity: Independent effects, causes
In a study that addressed the issue of insulin sensitivity with respect to sleep disordered breathing (SDB), Naresh Punjabi, M.D., Ph.D. sought to examine the relationship between SDB and insulin resistance using the best tools at his disposal to do so. view more (2009-01-23)
A type of antioxidant may not be as safe as once thought
Certain preparations taken to enhance athletic performance or stave off disease contain an anti-oxidant that could cause harm. view more (2007-09-05)
Natural-born divers and the molecular traces of evolution
An aquatic lifestyle imposes serious demands for the organism, and this is true even for the tiniest molecules that form our body. view more (2009-06-29)
NOAA and Louisiana scientists predict largest Gulf of Mexico 'dead zone' on record
NOAA-supported scientists from the Louisiana Universities Marine Consortium and Louisiana State University are forecasting that the "dead zone" off the coast of Louisiana and Texas in the Gulf of Mexico this summer could be the largest on record. view more (2008-07-16)
Green tea compounds beat OSA-related brain deficits
Chemicals found in green tea may be able to stave off the cognitive deficits that occur with obstructive sleep apnea (OSA), according to a new study published in the second issue for May of the American Thoracic Society's American Journal of Respiratory and Critical Care Medicine. view more (2008-05-15)
Who is the arch-criminal in the development of hepatopulmonary syndrome?
The hepatopulmonary syndrome (HPS) develops when an arterial oxygenation deficiency occurs due to intra-pulmonary vascular dilatations that are often associated with severe hepatic disease. HPS occurs in 15-20% of patients with liver cirrhosis undergoing evaluation for orthotopic liver transplantation. view more (2007-12-20)
Diesel exhaust is linked to cancer development via new blood vessel growth
Scientists here have demonstrated that the link between diesel fume exposure and cancer lies in how diesel exhaust induces the growth of new blood vessels that supply solid tumors. The researchers found that in both healthy and diseased animals, more new blood vessels sprouted in mice exposed to diesel exhaust than did in mice exposed to clean,... view more... (2009-09-03)
|
|
|
|
Sort By:
Page Views | Date |
|
