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Flying Syringes and Other Bold Ideas
Miércoles, 22 Octubre, 2008 - 09:00 - 1 mes, 1 semana hace - Presse généraliste - The Washington Post (health) BANGKOK, Oct. 22 -- The charitable foundation founded by Microsoft Corp. Chairman Bill Gates has awarded 104 grants, each for $100,000, in a bid to inject entrepreneurial boldness and risk-taking into the often staid world of medical research. |
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U.S. FDA Expands Approval for J&J HIV Drug
Miércoles, 22 Octubre, 2008 - 07:15 - 1 mes, 1 semana hace - Presse spécialisée - Medscape HIV AIDS U.S. health regulators have expanded approval for Johnson & Johnson's Prezista in combination with other drugs to treat HIV patients who are just beginning to take medication for the virus, the company said on Wednesday. Reuters Health Information |
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Panel calls for vaccine for adult smokers
Miércoles, 22 Octubre, 2008 - 06:01 - 1 mes, 1 semana hace - Presse généraliste - The Washington Post (health) ATLANTA -- For the first time, an influential government panel is recommending a vaccination specifically for smokers. The panel decided Wednesday that adult smokers under 65 should get pneumococcal vaccine. The shot _ already recommended for anyone 65 or older _ protects against bacteria that ca... |
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Growing Prostates from Adult Stem Cells--But Who Would Want One?
Miércoles, 22 Octubre, 2008 - 04:00 - 1 mes, 1 semana hace - Presse spécialisée - Scientific American Researchers report today that they grew prostate glands--important for reproduction in male mammals--in mice using a single stem cell transplanted from the prostates of donor mice. The findings may pave the way to new therapies for prostate cancer, which strikes one in six men in the U.S. [More] |
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Growing Prostates from Adult Stem Cells--But Who Would Want One?
Miércoles, 22 Octubre, 2008 - 04:00 - 1 mes, 1 semana hace - Cancer - Scientific American Researchers report today that they grew prostate glands--important for reproduction in male mammals--in mice using a single stem cell transplanted from the prostates of donor mice. The findings may pave the way to new therapies for prostate cancer, which strikes one in six men in the U.S. [More] |
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Response to Cetuximab Predicted by KRAS Mutation in Colorectal Cancer
Miércoles, 22 Octubre, 2008 - 01:59 - 1 mes, 1 semana hace - Presse spécialisée - Medscape hematology oncology Treatment with cetuximab is associated with increased median overall and progression-free survival among colorectal cancer patients with wild-type KRAS tumors. However, a significant survival benefit from cetuximab was not observed among patients with tumors that had KRAS mutations. Medscape Medical News |
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Eco-Commute: A Greener Way to Get to Work
Miércoles, 22 Octubre, 2008 - 12:00 - 1 mes, 1 semana hace - Presse spécialisée - Scientific American Dear EarthTalk: Are there any electric bicycles or scooters that make for a nice cheap, green-friendly commute?-- Sean Foley, Nashua, NH [More] |
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Today's Alternative Energy; and November Issue Topics, Including Computer-Brain Interfaces and DNA Computing
Miércoles, 22 Octubre, 2008 - 10:15 - 1 mes, 1 semana hace - Presse spécialisée - Scientific American Scientific American magazine editor in chief, John Rennie, talks about the November issue's contents, including computer-brain interfaces, DNA computing, the ongoing attempts to find an HIV vaccine and getting closer to the Star Trek tricorder with portable NMR. Plus, we'll test your knowledge of some recent science in the news. Web sites mentioned on this episode include snipurl.com/4LJ71; SciAm.com/sciammag> Related In-Depth Report: Today's Alternative Energy [More] |
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En Côte d'Ivoire, la population de chimpanzés en liberté a diminué de 90 % en moins de vingt ans
Miércoles, 22 Octubre, 2008 - 08:08 - 1 mes, 1 semana hace - Presse généraliste - Le monde Sciences Un million de chimpanzés en 1960 dans 21 pays africains, moins de 100 000 aujourd'hui dans 17 pays. En Côte d'Ivoire, la population de chimpanzés en liberté a diminué de 90 % en moins de vingt ans |
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Des microalgues pour les biocarburants du futur
Miércoles, 22 Octubre, 2008 - 07:14 - 1 mes, 1 semana hace - Presse généraliste - Le monde Sciences Une centaine de projets sont déjà lancés dans le monde sur ces plantes microscopiques, riches en lipides. |
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