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Des vibrations qui font fuir le ver hors de terre
Mardi 21 Octobre 2008 - 08:17 - 2 mois, 2 semaines depuis - 6 lectures - Presse généraliste - Nouvel Observateur Sciences
Pourquoi les vers de terre remontent-ils vers la surface lorsque des êtres humains en quête d’appâts font vibrer le sol ? Cruelle ironie de l’histoire, les nématodes fuient ce qu’ils croient être un prédateur souterrain…

Humans Spreading Disease To Chimps [60-Second Science]
Vendredi 20 Juin 2008 - 08:10 - 6 mois, 3 semaines depuis - 6 lectures - Presse spécialisée - Scientific American
[The following is an exact transcript of this podcast.]As you probably know, viruses can jump from animals to people. We’ve gotten flu from birds and pigs. And HIV, the virus that causes AIDS, is thought to have come from chimps. But swapping bugs is a two-way street. Because scientists from Virginia Tech have found that African chimps are coming down with human viruses. [More]

Adventist Undeterred by Holy Cross Plan
Mardi 02 Décembre 2008 - 22:00 - 1 mois depuis - 6 lectures - Presse généraliste - The Washington Post (health)
Officials at Adventist HealthCare announced yesterday that they will continue with plans to build a hospital in Clarksburg, despite a rival's proposal to build a hospital a few miles away from their site.

Faire parler ses reins pour qu'ils nous disent dans quel état ils sont - La Voix du Nord
Lundi 06 Octobre 2008 - 21:17 - 3 mois depuis - 6 lectures - Presse généraliste - Google santé france
Au centre de dialyse du Lensois, on attend les visiteurs pour ce dépistage indolore et gratuit. Dans le cadre de la Semaine du rein, l'hôpital de Lens participera, samedi, à la journée régionale de dépistage des maladies rénales. ...

Why You Should Encourage Men to Put on Gowns
Lundi 15 Septembre 2008 - 05:36 - 3 mois, 3 semaines depuis - 6 lectures - Presse spécialisée - Medscape HIV AIDS
Carolyn Clancy, MD, Director, Agency for Healthcare Research and Quality, Rockville, Maryland, explains why we should start paying more attention to men's health. The Medscape Journal of Medicine

An Unethical Ethicist? [News]
Lundi 16 Juin 2008 - 16:10 - 6 mois, 3 semaines depuis - 6 lectures - Presse spécialisée - Scientific American
When Glenn McGee founded the Alden March Bioethics Institute (AMBI) at Albany Medical College in New York State in 2005, magazine articles and newspaper stories hailed the arrival of the man once described as "Socrates with a beeper." Now, a month after his abrupt departure, former colleagues are painting a complex portrait that suggests the ethicist's own personal and professional relationships may have led to the institute's undoing.McGee remains a tenured professor at AMBI, and neither he nor college officials will discuss the circumstances surrounding his change in status. Former colleagues, however, say the institute began to unravel shortly after his arrival when Union College in Schenectady, N.Y., severed its longtime educational partnership with AMBI's parent medical school and as disillusioned faculty--accusing the ethicist of everything from forgery to spreading insulting rumors--left. [More]

News Scan Briefs: Eating with Tension, Cancer Marriage, Milk and Diabetes [Scientific American Magazine]
Dimanche 15 Juin 2008 - 22:00 - 6 mois, 3 semaines depuis - 6 lectures - Presse spécialisée - Scientific American
Eating with TensionThe long, thin beaks of shorebirds called phalaropes are no good at sucking up water and any tasty crustaceans within. Instead they rely on the attractive force of liquid known as surface tension to ferry prey upward. The birds first swim in small, fast circles on the surface of the water, creating a vortex that pulls creatures up within their reach. They next peck at the water and then rapidly open and close their beaks. This scissoring motion both pulls and squeezes droplets, about two millimeters in size, and moves them from the tip of their beaks into their mouths. In experiments with mechanical beaks, scientists at the Massachusetts Institute of Technology and the French National Center for Scientific Research find that the droplets do not move well if the water contains oil, detergents and other pollutants that alter water’s surface tension. Draw in the findings from the May 16 Science. [More]

Today's Alternative Energy; and November Issue Topics, Including Computer-Brain Interfaces and DNA Computing
Mercredi 22 Octobre 2008 - 10:15 - 2 mois, 2 semaines depuis - 6 lectures - 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]

Progress Made on 3 Second-Generation NNRTIs
Lundi 11 Août 2008 - 09:53 - 4 mois, 4 semaines depuis - 6 lectures - Presse spécialisée - Medscape HIV AIDS
New second-generation nonnucleoside reverse transcriptase inhibitors, some of which show activity against HIV strains resistant to current first-line therapy, continue to show promise. Medscape Medical News

Safety and Effectiveness of Using CyberKnife on Prostate Cancer Patients Debated
Jeudi 27 Novembre 2008 - 22:00 - 1 mois, 1 semaine depuis - 6 lectures - Presse généraliste - The Washington Post (health)
When Georgetown University Hospital bought a new high-tech system in 2001 to treat patients with radiation, doctors at first used the computerized, robotic device only for brain and spinal tumors that would be difficult if not impossible to fight any other way.

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