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Biology

What's in our genes? 14:30

Sat, 2015-08-22 14:30 - 15:00

A Life in Research

Source Site: /canal-savoir

What's in our genes? 22:00

Thu, 2015-08-20 22:00 - 22:30

A Life in Research

Source Site: /canal-savoir

What's in our genes? 10:30

Wed, 2015-08-19 10:30 - Fri, 2015-08-21 11:30

A Life in Research

Source Site: /canal-savoir

What's in our genes? 4:30

Tue, 2015-08-18 04:30 - 05:00

A Life in Research

Source Site: /canal-savoir

Popular antioxidant likely ineffective, study finds

Research with mice undercuts widely held belief that ubiquinone protects cells against damage from free radicals
Fri, 2015-03-06 09:56

The popular dietary supplement ubiquinone, also known as Coenzyme Q10, is widely believed to function as an antioxidant, protecting cells against damage from free radicals. But a new study by scientists at McGill University finds that ubiquinone is not a crucial antioxidant -- and that consuming it is unlikely to provide any benefit.

Contact Information

Contact: Cynthia Lee
Organization: Media Relations Office
Email:
Office Phone: 514-398-6754

Secondary Contact Information

Contact: Prof. Siegfried Hekimi
Organization: Department of Biology
Source Site: /newsroom

Tracking down the origins of the Ebola outbreak

In April, shortly after the World Health Organization announced that the Zaire Ebolavirus was responsible for a number of deaths in southern Guinea, an international team began the search for the animal origins of the epidemic. The team wanted to know whether there was a larger Ebolavirus outbreak happening in wildlife in the region and how the index case, a two-year-old boy in Meliandou, Guinea might have gotten infected and sparked the epidemic that has since spread into other areas of Guinea and then Sierra Leone, Liberia, Nigeria, Senegal, the U.S, Spain and Mali, representing the largest ever recorded outbreak.
Tue, 2014-12-30 09:25

To address these questions, Dr. Fabian Leendertz of the Robert Koch Institute in Berlin assembled a large international interdisciplinary team consisting of virologists, veterinarians, ecologists, epidemiologists and an anthropologist. One member was Jan Gogarten, a doctoral student in Biology and Vanier graduate scholar at McGill. 

We spoke with Gogarten about the resulting study, published this week in the journal EMBO Molecular Medicine, and his role in it.

Source Site: /newsroom

Parasites and the evolution of primate culture

Study examines ‘costs’ of innovation, learning from others
Wed, 2014-12-03 10:15

Learning from others and innovation have undoubtedly helped advance civilization. But these behaviours can carry costs as well as benefits. And a new study by an international team of evolutionary biologists sheds light on how one particular cost – increased exposure to parasites – may affect cultural evolution in non-human primates.

Contact Information

Contact: Chris Chipello
Organization: Media Relations Office
Email:
Office Phone: 514-398-4201
Source Site: /newsroom

McGill's Lasko, Meaney among Prix du Québec winners

Tue, 2014-11-04 10:30

Two renowned McGill University researchers are among the 14 winners of the 2014 Prix du Québec. Professor Michael Meaney, acclaimed for his achievements in the biology of child development, will be awarded the Wilder-Penfield prize. Professor Paul Lasko, a celebrated developmental biologist, will receive the Armand-Frappier award. The Prix du Québec is considered the most prestigious award attributed by the Government of Québec in cultural and scientific fields.

Contact Information

Contact: Chris Chipello
Organization: Media Relations Office
Email:
Office Phone: 514-398-4201
Source Site: /newsroom

What doesn’t kill you may make you live longer

McGill research finds unexpected link between cell suicide and longevity
Thu, 2014-05-08 12:02

What is the secret to aging more slowly and living longer? Not antioxidants, apparently.

Contact Information

Contact: Cynthia Lee
Organization: McGill University
Email:
Office Phone: 514-398-6754
Category:
Source Site: /newsroom

McGill Postdoctoral fellow wins the Étudiants-chercheurs étoiles award and discusses his study in "The Academic Minute" podcast

Thu, 2013-05-02 10:40

Graduate and Postdoctoral Studies is pleased to congratulate Dr. Jean-Philippe Lessard, an ecologist and postdoctoral fellow at the Quebec Centre for Biodiversity Science at McGill University, who has been selected as the April 2013 winner of an Étudiants-chercheurs étoiles award, from the Fonds Nature et Technologies of the Government of Quebec. Dr. Lessard has also been featured in the "Academic Minute" podcast for his work building a new map of the world’s zoogeographic regions.

Source Site: /gps