News tagged with respiratory tract


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Good dentistry may have saved the dinosaurs

Other Sciences / Archaeology & Fossils

created 6 hours ago | popularity 2 / 5 (4) | comments 1

Infectious diseases can be transmitted by sneezing, touching, or - for Tasmanian devils - biting each other on the face, a habit that may have driven the dinosaurs to extinction through the transmission of a protozoan parasite.


 Killer catfish? Venomous species surprisingly common, study finds

Killer catfish? Venomous species surprisingly common, study finds

Biology / Plants & Animals

created Dec 10, 2009 | popularity not rated yet | comments 2

(PhysOrg.com) -- Name all the venomous animals you can think of and you probably come up with snakes, spiders, bees, wasps and perhaps poisonous frogs. But catfish?


Toward a fast, accurate urine test for pneumonia

Fast, accurate urine test for pneumonia possible, study finds

Medicine & Health / Research

created Dec 09, 2009 | popularity 3 / 5 (1) | comments 0

Doctors may soon be able to quickly and accurately diagnose the cause of pneumonia-like symptoms by examining the chemicals found in a patient's urine, suggests a new study led by UC Davis biochemist Carolyn ...


ASGE issues guidelines on management of antithrombotic agents for endoscopic procedures

Medicine & Health / Other

created Dec 08, 2009 | popularity not rated yet | comments 0

According to a new guideline from the American Society for Gastrointestinal Endoscopy (ASGE) regarding the management of antithrombotic agents for endoscopy, aspirin and/or NSAIDs may be continued for all elective endoscopic ...


Parasite evades death by promoting host cell survival

Parasite evades death by promoting host cell survival

Chemistry / Biochemistry

created Dec 08, 2009 | popularity not rated yet | comments 0

Researchers have discovered how the parasite Trypanosoma cruzi, which causes Chagas' disease, prolongs its survival in infected cells. A protein on the parasite activates the enzyme Akt, which blocks cell ...


Defibrotide improves response rate in patients with severe veno-occlusive disease of the liver

Medicine & Health / Cancer

created Dec 08, 2009 | popularity not rated yet | comments 0

Defibrotide, a novel drug which modulates the response of blood vessels to injury, was markedly more effective than standard treatment in post-stem cell transplant patients with hepatic veno-occlusive disease, a life threatening ...


Severity of H1N1 flu in US during current flu season may be less than feared

Medicine & Health / Diseases

created Dec 08, 2009 | popularity not rated yet | comments 1

A new study from researchers at the UK Medical Research Council and the Harvard School of Public Health (HSPH) projects that the severity of the H1N1 flu during the autumn-winter flu season in the U.S. will likely be less ...


New York autopsies show 2009 H1N1 influenza virus damages entire airway

Medicine & Health / Diseases

created Dec 07, 2009 | popularity not rated yet | comments 0

In fatal cases of 2009 H1N1 influenza, the virus can damage cells throughout the respiratory airway, much like the viruses that caused the 1918 and 1957 influenza pandemics, report researchers from the National Institutes ...


Delinquent boys at increased risk of premature death and disability by middle age

Medicine & Health / Health

created Dec 07, 2009 | popularity 1 / 5 (1) | comments 1

Men who have a history of delinquency in childhood are more likely to die or become disabled by the time they are 48, and not just from the obvious consequences of antisocial behaviour, new research indicates.


Study shows nearly 1/3 of human genome is involved in gingivitis

Medicine & Health / Genetics

created Dec 07, 2009 | popularity 4.8 / 5 (4) | comments 1

Gingivitis, which may affect more than one-half of the U.S. adult population, is a condition commonly attributed to lapses in simple oral hygiene habits. However, a new study shows that development and reversal of gingivitis ...



List of search results for respiratory tract