News tagged with nasal passages
Brain structure provides key to unraveling function of bizarre dinosaur crests
Other Sciences / Archaeology & Fossils
Oct 16, 2008 |
4.4 / 5 (34) |
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Paleontologists have long debated the function of the strange, bony crests on the heads of the duck-billed dinosaurs known as lambeosaurs. The structures contain incredibly long, convoluted nasal passages ...
CT scans reveal that dinosaurs were airheads
Other Sciences / Archaeology & Fossils
Dec 08, 2008 |
4.4 / 5 (17) |
5
(PhysOrg.com) -- Paleontologists have long known that dinosaurs had tiny brains, but they had no idea the beasts were such airheads.
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Physicians knowledge of childhood food allergies needs room for improvement
Dec 09, 2009 |
4 / 5 (1) |
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With an estimated four to six percent of children in the U.S. suffering from food allergies, a new study shows that pediatricians and family physicians aren't always confident they have the ability to diagnose or treat food ...
Cigarette smoking increases colorectal cancer risk
Dec 04, 2009 |
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New study results strengthen the evidence that people who smoke cigarettes over a long period of time have an increased risk for developing colorectal cancer, even after adjusting for other risk factors.
Ecstasy may be linked to sleep apnea
Medicine & Health / Neuroscience
Dec 02, 2009 |
not rated yet |
1
New research shows that recreational users of the drug known as ecstasy may be at a higher risk for sleep apnea. The study is published in the December 2, 2009, online issue of Neurology.
Researchers track down protein responsible for chronic rhinosinusitis with polyps
Nov 23, 2009 |
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A protein known to stimulate blood vessel growth has now been found to be responsible for the cell overgrowth in the development of polyps that characterize one of the most severe forms of sinusitis, a study by Johns Hopkins ...
Vaccine being developed to help smokers quit
Medicine & Health / Medications
Nov 20, 2009 |
4.3 / 5 (15) |
10
(PhysOrg.com) -- Glaxo-SmithKline has joined forces with Nabi Pharmaceuticals to produce a vaccine to help smokers give up their addiction permanently.
Vaccines on horizon for AIDS, Alzheimer's, herpes
Medicine & Health / Medications
Nov 17, 2009 |
3.8 / 5 (4) |
1
(AP) -- Malaria. Tuberculosis. Alzheimer's disease. AIDS. Pandemic flu. Genital herpes. Urinary tract infections. Grass allergies. Traveler's diarrhea. You name it, the pharmaceutical industry is working ...
Use of rib cartilage grafts in rhinoplasty results in patient satisfaction, few complications
Nov 17, 2009 |
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Rib cartilage from human donors is well tolerated as a grafting material in nasal plastic surgery and yields positive functional, structural and cosmetic results, even in complex cases, according to a report in the November/December ...
First near-total face and upper-jaw transplant appears successful
Nov 16, 2009 |
4 / 5 (1) |
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More than a year and a half following the first near-total face and upper jaw transplant, the donor tissue appears successfully integrated, according to a report in the November/December issue of Archives of Facial Plastic Su ...
Study links genetic variation to individual empathy, stress levels
Medicine & Health / Psychology & Psychiatry
Nov 16, 2009 |
3 / 5 (2) |
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Researchers have discovered a genetic variation that may contribute to how empathetic a human is, and how that person reacts to stress. In the first study of its kind, a variation in the hormone/neurotransmitter oxytocin's ...
Vaccine against chlamydia not far away
Nov 16, 2009 |
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When a woman becomes infected with Chlamydia, the first white blood cells that arrive at the scene to fight the infection are not the most effective. This is shown by a thesis from the Sahlgrenska Academy. This discovery ...
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