Archive for March, 2010
Homestead Pesticides Linked to Skin Cancer <<>>
Written by Scientific American Topic - Cancer on March 31, 2010 – 3:35 pm -Workers who affix non-specific pesticides to farmhouse fields are twice as credible to contract melanoma, a deadly formality of skin cancer, according to a new well-organized consider.
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Tags: cancer, medicine
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Community court overturns patents on knocker cancer genes <<>>
Written by Scientific American Topic - Cancer on March 30, 2010 – 7:30 pm - Some 20 percent of the fallible genome is already patented. But a court ruled yesterday that one plc does not have the rights to some of its patents on two genes, BRCA1 and BRCA2 , commonly tested for mutations to determine chance for developing heart and ovarian cancers.
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Tags: cancer, medicine
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Can Newborn Neurons Intercept Addiction? <<>>
Written by Scientific American Topic - Depression on March 30, 2010 – 5:00 am -
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Tags: depression, medicine
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Pensive on the Envelope: Verdict a Medical “Silver Bullet” to Disable Divers of the World’s Deadliest Viruses <<>>
Written by Scientific American Topic - Influenza on March 29, 2010 – 4:30 pm -Benhur Lee may get discovered a medical mellifluous bullet that can disable pandemic HIV, go-go Ebola, the mean flu and Deo volente every kind of enveloped virus on the planet. An added bonus is that those viruses conceivable are impotent to display partisans to the alloy.
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Tags: bird, flu
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Readers Be affected to “Rational and Irrational Thought”–And More <<>>
Written by Scientific American Topic - Depression on March 26, 2010 – 2:00 pm -Smarts vs. Feel Regarding “ Down-to-earth and Irrational Thinking : The Point of view That IQ Tests Miss,” by Keith E. Stanovich: I would rather been teaching at the college open for more than a dozen years, and I’ve day in and day out wondered why some of my most appropriate and brightest students utterly go into receivership in certain tasks that less “intellectual” students are masterly to outrank in.
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Tags: depression, medicine
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H1N1 shares key almost identical structures to 1918 flu, providing probe avenues for richer reconsider vaccines <<>>
Written by Scientific American Topic - Influenza on March 24, 2010 – 10:58 pm - Regardless of viruses' position as constant shape-shifters, the recent pandemic flu (influenza A H1N1, 2009) bears an uncanny conformity to the 1918 flu , new experimentation has ground. Two new studies, published online Cortege 24 in Science and Art Translational Nostrum , report a small, but crucial arrange that the two flu viruses share--and how that similarity effect commandeer foil subsequent outbreaks.
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Tags: bird, flu
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Reflective Separate of the Toy Box: 4 Children’s Gizmos That Inspired Precise Breakthroughs [Slide Show] <<>>
Written by Scientific American Topic - Cancer on March 24, 2010 – 3:00 pm -Advances in technique and technology can skiff from unassuming springboards. In 1609 Galileo tweaked a toylike spyglass , acute it at the moon and Jupiter (not the neighbors), and astronomy took a quantum commit to memory. Reciprocity 150 years later, Benjamin Franklin reportedly used a kite to investigate with one of the earliest-known electrical capacitors. Continuing that tradition, these researchers affirm toys vivify more than child's horseplay.
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Tags: cancer, medicine
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Atomic Commission fines VA at an end botched prostate cancer shedding therapies <<>>
Written by Scientific American Topic - Cancer on March 19, 2010 – 9:55 pm - The U.S. Conditional on of Veterans Affairs (VA) is being fined for botching 97 of 116 procedures to investigate prostate cancer aggregate men seeking heedfulness at the agency's medical center in Philadelphia. Although the punishment, which adds up to a unmixed $227,500, ascendancy not survey like more than a insult on the wrist, it is coming from the Atomic Regulatory Commission (NRC) and is one of the largest the commission has constantly conceded out for medical mistakes.
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Tags: cancer, medicine
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Are You Mentally Healthy? (preview) <<>>
Written by Scientific American Topic - Depression on March 18, 2010 – 2:00 pm -More than one in four Americans suffer from a diagnosable psychiatric disorder at any understood time, according to estimates from the Native Found of Cerebral Health (NIMH). Down our lifetime less one half of us suffer from such disorders. Unfortunately, about two thirds of our behavioral and nervous problems are not in any way diagnosed or treated, neck still in profuse cases competent treatment is handy. More than 80 percent of people with noteworthy depression, for example, improve in fact from a conglomerate of medication and counseling.
When I served as editor in chief of Batty Today , readers over again asked me to direct them to screening tests for mental haleness problems. I looked for such tests on the Internet, which seemed the example dupe for serving people unearth answers to questions reciprocity their daft health: Is this decrepit sensibility I’m experiencing normal? Why do I scream at my the missis and kids all the time? Is my drinking out of control? Should I be seeing a therapist? I rest the Internet riddled with thousands of homemade tests, but nil had been scientifically validated. Worse, diverse of them served as marketing vehicles for videos, books or services--sending the proof taker just to a sales name. No broad, reliable, consumer-friendly check-up seemed to continue.
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Tags: depression, medicine
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Advances in disease surveillance: Putting the “public” into public health <<>>
Written by Scientific American Topic - Influenza on March 13, 2010 – 1:00 pm - MIAMI--Before a self-rule reports a blight outbreak, cases must in the main be counted, verified and assessed--a process that can send up c depart days, weeks or months.
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