Pipelines carrying crude oil to ports in British Columbia may spell bad news for salmon, according to a new University of Guelph-led study. Exposure to an oil sands product – diluted bitumen – impairs the swimming ability and changes the heart structures of young salmon.
Researchers at the Ontario Institute for Cancer Research (OICR) and University Health Network (UHN) in Toronto, along with researchers at the Eastern Virginia Medical School, have created protein signatures that accurately diagnose prostate cancer and can distinguish between patients with aggressive versus non-aggressive disease using a simple urine sample.
Prostate cancer researchers have discovered biomarkers using non-invasive liquid biopsies to identify aggressive disease before surgery.
Indigenous children in Saskatchewan and Manitoba, Canada in the first half of the 20th century were at a healthy weight when they entered residential schools, according to new research from the University of Saskatchewan (U of S), a finding that has implications for health policy to address alarming rates of obesity and diabetes among Indigenous people.
Recent studies on a small number of patients with leukemia treated with bone marrow transplantation have suggested that the presence of the common cytomegalovirus (CMV) in patients or their donors may protect against relapse or even death after the transplant. A large international study published in the journal Blood now shows the opposite. The virus not only does not prevent leukemia relapse, but also remains a major factor associated with the risk of death.
Toronto Rehab researchers have discovered a new approach for determining which patient populations benefit most from cardiac rehabilitation.
Handheld, mobile phone-based microscopes can be used in developing countries after minimal training of community laboratory technicians to diagnose intestinal parasites quickly and accurately.
The peat bogs of the world, once waterlogged repositories of dead moss, are being converted into fuel-packed fire hazards that can burn for months and generate deadly smoke, warns a McMaster researcher who documents the threat – and a possible solution ¬– in a paper published today in the journal Nature Scientific reports.
A new University of Guelph study has found that parents, and especially fathers, play a vital role in developing healthy behaviours in young adults and helping to prevent obesity in their children. When it came to predicting whether a young male will become overweight or obese, the mother-son relationship mattered far less than the relationship between father and son.
New researcher shows how a special tool called a noise logger can detect water leaks accurately and efficiently, before major roadwork is required.
The Princess Margaret Cancer Foundation is proud to announce that over $1.2 million has been raised, bringing the three year total raised to $3.4 million.
Exercise may have some surprising benefits for seniors who experience rapid muscle loss and muscle injury and loss as they age. Researchers at McMaster University have found that physical activity can help retain, even repair and regenerate damaged muscle in the elderly. The findings challenge what is generally seen as an inevitable fact of life: that muscle atrophy and damage cannot be completely repaired in old age and in some cases lost altogether.
Looking for a win at the Canadian Satellite Design Challenge
Dr. Douglas Lee, an internationally-known Peter Munk Cardiac Centre cardiologist and scientist, has been selected as first-ever chair for the Ted Rogers Centre for Heart Research, a Toronto collaboration aiming to transform the care of children and adults with heart failure.
Differing food landscapes are described in a new series of papers entitled Retail Food Environments in Canada: Maximizing the Impact of Research, Policy and Practice, recently released in a special supplement of the Canadian Journal of Public Health.
Although the results of prior research appeared to be mixed, these new studies found a highly consistent reduction in capacity to delay gratification in relation to both clinical conditions.
A new study published in Infant and Child Development by researchers from Concordia University in Montreal shows that the natural process of teaching mathematics to one another gives kids the chance to explore and construct a deeper understanding of their social and physical worlds.
Concordia University researchers have developed an advanced technique to avoid costly delays often associated with massive public transportation infrastructure projects.
New research into the ringing-ear condition known as tinnitus indicates an alarming level of early, permanent hearing damage in young people who are exposed to loud music, prompting a warning from a leading Canadian researcher in the field.
A dietary supplement containing a blend of thirty vitamins and minerals—all natural ingredients widely available in health food stores—has shown remarkable anti-aging properties that can prevent and even reverse massive brain cell loss, according to new research from McMaster University. It’s a mixture scientists believe could someday slow the progress of catastrophic neurological diseases such as Alzheimer’s, ALS and Parkinson’s.
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