Faculty of Science news
A new drug-free therapy wipes away fearful memories in rats and humans. The simple treatment might eventually help patients with post-traumatic stress disorder, say researchers. Karim Nader, a neuroscientist at the McGill University performed some of the drug studies.
The Can$250,000 Islam and Evolution research project is the first large study of evolution in countries with significant Muslim populations. Results from the three-year project were presented at a symposium at McGill University in Montreal. The data could help teachers and students from diverse backgrounds work together better.
Congratulations to Mr. Randy Auerbach, a doctoral student in the Psychology Department who will receive the 2009 Distinguished Student Research Award in Clinical Psychology from the Society of Clinical Psychology's Education & Training Committee, a division of the American Psychological Association.
Lab studies on animals have proven the carcinogenic properties of acrymalide, but McGill's Dr. Ariel Fenster explains that the animals used in the lab tests were exposed to high doses of acrymalide not comparable to typical amounts ingested by humans.
In the journal PLoS Genetics, biologist Siegfried Hekimi demonstrates that worms that have been genetically modified to be less effective at antioxydation -- the elimination of free radicals -- live just as long as regular worms. One of the modified worms actually lived longer than normal.
Jack Horner, the paleontologist whose career inspired the film Jurassic Park, is funding scientists on a quest he hopes will culminate in a fowl whose DNA has been "reverse-engineered" to make the bird more similar to its dinosaur ancestors. The work is carried out by Hans Larsson, a biologist at McGill University in Montreal, and Mary Schweitzer, a paleontologist at North Carolina University.
What Darwin Didn't Know, a presentation held at the Redpath Museum in honour of Darwin's bicentennary, was recorded live and archived on the World Wide Web. You can watch the presentation via the archive at: http://bcooltv.mcgill.ca/Viewer/?EventID=200902123549 Moderated by David Green, the Director of the Museum, the speakers included four evolutionary biologists from McGill.
If you imagine a grain of sand and then divide that by a million, you'll have an idea of the size of a nanometer, a measurement of the infinitely small which excites the passions of physicist Guillaume Gervais. In his laboratory at McGill, the researcher opens his door to the cameras of "Québec scientifique".