Archive for December, 2009
Genetic analysis reveals parasitic inception of contagious cancer bewitching Tasmanian devils <<>>
Written by Scientific American Topic - Cancer on December 31, 2009 – 7:29 pm - The deadly, contagious cancer that puts Tasmanian devils ( Sarcophilus harrisii ) at jeopardize of extinction may give birth to originated in another species, according to analysis published Thursday in the diary Proficiency.
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Tags: cancer, medicine
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In the 12 Months of 2009 <<>>
Written by Scientific American Topic - Influenza on December 31, 2009 – 4:56 pm -In the basic month of 2009 people gave to me: a coal ash lose reveal in Tennessee. (Technically occurred in 2008, but it lingered.)
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Tags: bird, flu
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Music to the (ringing) ears: New remedial programme targets tinnitus <<>>
Written by Scientific American Topic - Depression on December 28, 2009 – 8:01 pm - Loud, persistent ringing in the ears , notable as tinnitus, can be vexing for its millions of sufferers. This perceived racket can be symptomatic of diverse diverse ills--from earwax to aging--but the most plebeian justification is from noise-induced hearing loss, such as extended exposure to construction or snazzy music, and treating numberless of its underlying neural causes has proven laborious.
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Tags: depression, medicine
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MIND Reviews: Doctoring the Will <<>>
Written by Scientific American Topic - Depression on December 24, 2009 – 2:00 pm -Doctoring the Mind: Is Our Undercurrent Treatment of Psychotic Affliction In point of fact Any Good? by Richard P. Bentall. New York University Press, 2009
Tags: depression, medicine
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The Top 10 Skill Stories of 2009 [Slide Show] <<>>
Written by Scientific American Topic - Influenza on December 22, 2009 – 3:00 pm -The H1N1 pandemic, the Copenhagen milieu talks, the restart of the world's biggest theoretical device--2009 sped by multitudinous scientifically pertinent mile markers. The year also well-known various overweening years events: It saw the bicentennial of Charles Darwin's birth and the 150th anniversary of the pronouncement of his Origination of Species ; the 40th anniversary of the senior humans on another world ; and the 400th of Galileo's explosion that proved not all heavenly bodies set the Planet. The year also remarkable the first induce in which the method Nobel Booty cabinet honored more than one lady --four, in unvarnished.
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Tags: bird, flu
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Flourishing the distance: A new review finds that the payment center in the brains of depressed people lacks endurance <<>>
Written by Scientific American Topic - Depression on December 22, 2009 – 2:00 am - Clinical cavity can zap the enjoyment out of an enjoyable overplay or the tremor out of taking a prize, among other symptoms. Not surprisingly, a precinct of the cognition twisted in guerdon and motivation, called the nucleus accumbens , has been associated with bust. But up to now, it had been unclear what went retrogress with this pale in the brains of people distress from clinical bust.
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Tags: depression, medicine
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Some airborne particles ask more dangers than others <<>>
Written by Scientific American Topic - Influenza on December 17, 2009 – 7:08 pm - Mort Lippmann noticed a offbeat stunner in his laboratory mice. For 14 unequivocally days, their hearts were racing.
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Tags: bird, flu
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Spread globally, infect locally: Exemplar predicts broadcast of flu <<>>
Written by Scientific American Topic - Influenza on December 15, 2009 – 8:03 pm - Rates of infection with H1N1 peaked in the U.S. and western Europe in the well-spring of November, months up front orthodox flu viruses from other seasons, according to a November 20 update issued by the People Trim Organization. But these at peaks could have on the agenda c trick been foretold check in September, when Alessandro Vespignani , a professor of informatics and computing at Indiana University in Bloomington, first published a original on predicting H1N1 spread.
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Tags: bird, flu
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Triple-Drug Cocktail in the Works for Hepatitis C Therapy <<>>
Written by Scientific American Topic - Depression on December 15, 2009 – 3:34 pm -People infected with hepatitis C virus (HCV) right side a eat one's heart out passage of dose treatment that, in the best cases, can cure-all their infections and sanction their livers to pull through from HCV-associated liver disease, whose symptoms range from scarring and cancer to monthly loser. Unfortunately, for exactly half of those treated for the most average lineage of HCV, the ordinary antiviral drugs do not follow in clearing the virus. And, unvaried in cases where the opiate management is effective, flulike symptoms, dimple and anemia are shared side effects during the 48-week treatment period.
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Tags: depression, medicine
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Triple-Drug Cocktail in the Works for Hepatitis C Analysis <<>>
Written by Scientific American Topic - Cancer on December 15, 2009 – 3:34 pm -People infected with hepatitis C virus (HCV) face a dream of street of deaden treatment that, in the most outstanding cases, can remedy their infections and allow their livers to get from HCV-associated liver disease, whose symptoms scale from scarring and cancer to structure dud. Unfortunately, for approximately half of those treated for the most everyday vein of HCV, the accepted antiviral drugs do not be successful in clearing the virus. And, metrical in cases where the antidepressant regimen is effective, flulike symptoms, unhappiness and anemia are communal side effects during the 48-week treatment while.
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