Most snakes are born with poisonous bites they use for defense. But what can non-poisonous snakes do to ward off predators?What if they could borrow a dose of…
The defects were caused by mutations, which can be thought of as spelling errors in the genetic code. The defects produced one of two abnormal heart rhythm…
A McMaster University researcher is alerting men and their doctors that osteoporosis isn't just a woman's problem but that the bone-wasting disease can…
The powerful vision of NASA¹s Hubble Space Telescope has allowed astronomers to study for the first time the layer-cake structure of the atmosphere of a planet…
The High Resolution Imaging Experiment (HiRISE) based at the University of Arizona Lunar and Planetary Laboratory in Tucson has produced a view of Jupiter as…
This virtual screening challenge of the international WISDOM (World-wide In Silico Docking On Malaria) initiative between 1 October and 31 January targeted…
Global warming is back on the agenda with the Intergovernmental Panel on Climate Change set to release its latest scientific report on 2 February. Hints and…
People scuba dive for recreational and professional purposes. However, only recently has evidence of the different cardiovascular changes that appear after…
There was an especially high prevalence of erectile dysfunction among men with hypertension and diabetes, suggesting that screening for erectile dysfunction in…
Researchers funded by the Economic and Social Science Research Council and based at Oxford University found that the climate change impact of individuals'…
Researchers studied how mice and rats responded to the supplement conjugated linoleic acid (CLA), an essential amino acid found in trace amounts primarily in…
The study, commissioned by the National MS Society, was conducted by Drs. Lisa Iezzoni and Long Ngo and published in an early online release January 29, 2007…
The reviewers looked at three randomized, placebo-controlled studies of risperidone (Risperdal) involving 211 participants, including 31 adults. “[We found]…
In addition, aromatase inhibitors — drugs known as Arimidex, Aromasin and Femara — are less likely to cause blood clots and vaginal bleeding than other…
“Small bleeds in and around the brain are very common in infants who are born vaginally,” said John H. Gilmore, M.D., professor of psychiatry and Vice-Chair…
“Contrast-enhanced MR angiography provided highly accurate information about the supra-aortic arteries,” said Kambiz Nael, M.D., research fellow and radiology…
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