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biology

Changing water chemistry leaves plankton defenseless

Changing water chemistry leaves plankton defenseless

Imagine that the players on your favourite football team were smaller than their opponents, and had to play without helmets or pads. Left defenseless, they would become easy prey for other teams. Similarly, changes in Canadian lake water chemistry have left small water organisms known as plankton vulnerable to their predators, which may pose a serious environmental […]

Roving eyes help us see things better and faster

Roving eyes help us see things better and faster

The saying, “looking at things with fresh eyes”, may be more than just a metaphor, according to new studies led by Professor Kari Hoffman of York’s Centre for Vision Research, which have been published in scholarly journals. Left: Kari Hoffman While searching for experiments to use in a research methods course, Hoffman took a fresh […]

New directors appointed to five research centres

New directors appointed to five research centres

Five York professors have been appointed directors at York research centres.  The new directors are Professor Colin Coates, director of the Robarts Centre for Canadian Studies (RCCS); Professor Laurence Harris, director of the Centre for Vision Research (CVR); Professor Christina Kraenzle, director of the Canadian Centre for German & European Studies (CCGES); Professor David Mutimer, director of […]

Professor Amro Zayed explores the genetic basis of honey bee behaviour

Professor Amro Zayed explores the genetic basis of honey bee behaviour

What makes a worker bee a good worker? The answer may be both nature and nurture, says York  Professor Amro Zayed, who is studying the genetic basis of honey bee behaviour to create better bee colonies. “A colony lives or dies by how well the workers perform, and there is a tremendous amount of variation,” […]

Professor Laurence Packer to discuss why bees are at risk at tomorrow's Pollinators Festival

Professor Laurence Packer to discuss why bees are at risk at tomorrow's Pollinators Festival

Celebrate the birds and the bees tomorrow at the Pollinators Festival. Learn why the bees are at risk with York Professor Laurence Packer in the Department of Biology and about the social life of honey bees with the Toronto Beekeeping Co-operative. The Pollinators Festival, part of International Pollinator Week, will take place from 8am to […]

Professor Robert Haché is York's new vice-president research & innovation

Professor Robert Haché is York's new vice-president research & innovation

Robert Haché, a molecular and cellular biologist and biochemist, will assume the role of vice-president research & innovation at York University for a five-year term, effective July 1, 2011. The announcement of Haché's appointment was made yesterday by York President & Vice-Chancellor Mamdouh Shoukri. “I am thrilled that Dr. Haché is coming to York University,” said Shoukri. “Dr. […]

Biology student Lincoln Best's research helping Mt. Revelstoke National Park to save native bee species

Biology student Lincoln Best's research helping Mt. Revelstoke National Park to save native bee species

The Three-spot Mariposa Lily is an understated three-petalled white and yellow flower indigenous to some areas of the Columbia Basin. Like all living things, it’s part of the intricate and complex web of life that sustains us all, wrote B.C.’s Revelstoke Times Review, April 12: Recent research by biologist Lincoln Best, [a graduate student] at […]

York biology student Olimpia Del Duca wins prize for top oral presentation

York biology student Olimpia Del Duca wins prize for top oral presentation

A York biology student has won the award for top Physiology & Toxicology Oral Presentation at the 24th annual Ontario Biology Day (OBD) held at Wilfrid Laurier University in March. Olimpia Del Duca, studying under York biology Professor Andrew Donini, presented her paper, “Carbonic Anhydrase in the Anal Papillae of the Larval Mosquito, Aedes aegypti”, to […]

Environment Minister Peter Kent tours Life Sciences Building

Environment Minister Peter Kent tours Life Sciences Building

New research and teaching facility scheduled to open Fall 2011 Federal Environment Minister Peter Kent paid an informal visit to York's Keele campus yesterday to view first-hand the results of the government's investment in Canada's current and future scientists and researchers. Above: From left, Environment Minister Peter Kent, senior project superintendent Chris Robinson and York President & Vice-Chancellor […]

New partnership embeds York researchers at Southlake Hospital

New partnership embeds York researchers at Southlake Hospital

A new research initiative involving a partnership between York University and Southlake Regional Health Centre in Newmarket will see feature leading scientists from the University serving as embedded researchers at the hospital. York Professors Chris Ardern, Imogen Coe, Paul Ritvo and Lauren Sergio will work on site for one to two days a week with hospital clinicians to […]