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Researchers at the University of Calgary Faculty of Veterinary Medicine have made a significant breakthrough in the field of microbiology and phage therapy to treat a difficult-to-detect, debilitating, and untreatable and fatal disease in dairy cows. Johne's disease (paratuberculosis) affects ruminants like cattle, sheep, and goats.

New research from the Research Institute of the McGill University Health Centre could lead to better treatment of sleep disorders and neurological conditions A significant breakthrough in the understanding of sleep mechanism opens new promise for treating sleep disorders and associated neuropsychiatric conditions: Scientists have pinpointed the melatonin receptor MT1 as a crucial regulator of REM (Rapid Eye Movement) sleep.

The innovative approach to long-term hypoxia employed by Étienne Gagnon's team has led to the identification of a potential new marker for ovarian cancers. In a new study, the team led by Étienne Gagnon , Professor in the Department of Microbiology, Infectious Diseases and Immunology at the Université de Montréal and Director of IRIC's Cancer Immunobiology Research Unit, has developed a cell culture protocol that accurately reproduces the characteristic conditions of primary tumors.

Waterloo researchers find that older adults who live in the southern U.S. experience heat symptoms much higher if access to air conditioning is too costly  Policy reform is urgently needed to assist older adults who live in southern U.S. cities and who experience higher-than-expected heat-related health issues if they don't have adequate access to air conditioning, according to a new study by University of Waterloo researchers.

Study shows compound can mitigate depression, anxiety and 'amotivational syndrome' from chronic cannabis use Researchers at Western have found an over-the-counter natural health product may help counteract the negative effects of heavy cannabis use among adolescents aged 12 to 17, including depression, anxiety and diminished motivation in adulthood.

Findings show pharmacists could fill gap in care for people with atrial fibrillation who are at high risk of stroke Atrial fibrillation (Afib) is the most common heart rhythm disorder encountered in clinical practice according to Dr. Roopinder Sandhu, MD, MPH, and the leading cause of stroke in older individuals.

Researchers at Simon Fraser University in collaboration with a group from Baylor College of Medicine in Texas have identified a gene that appears to reverse Parkinson's disease symptoms in fruit flies. SFU's Verheyen lab discovered that increasing the amount of the fruit fly Cdk8 gene in flies with Parkinson's causes the disease's symptoms to reverse.

UCalgary Nursing professor Shane Sinclair says results show compassion cannot be considered 'optional' The news is rife these days about the quality of health care in Alberta. This includes increased wait times in emergency departments (ED), with some physicians referring to these and other quality-care issues as a capacity crisis.

The wildfire season of 2023 was the most destructive ever recorded in Canada and a new study suggests the impact was unprecedented. It found that four of the year's wildfires in mine-impacted areas around Yellowknife, Northwest Territories potentially contributed up to half of the arsenic that wildfires emit globally each year.

A study published in Nature Communications raises new hope for the development of treatments for vascular disease, cancer and diabetic retinopathy. The behaviour of the cells that make up our blood vessels is crucial to our well-being. Conditions such as inflammation, oxygen deprivation and viral infection can stress these cells and disrupt the formation of new, often pathological, blood vessels.

When Switzerland asked its citizens whether they believed sexual and gender minorities should be allowed to marry and adopt children, it took a taxing toll, says UdeM researcher Robert-Paul Juster. How did Switzerland's 2021 referendum on marriage equality, adoption and reproductive rights affect the well-being of the country's LGBTIQ+ community? A new international study involving Université de Montréal suggests that LGBTIQ+ individuals and their cisgender heterosexual allies exhibited more stress hormones during the controversial campaign.

Groundbreaking Faculty of Veterinary Medicine research uncovers life-sustaining microbiome secrets in feral horses The University of Calgary Faculty of Veterinary Medicine (UCVM) is at the forefront of a breakthrough investigation into the gut microbiomes of feral horses. The study, published in Nature Communications , is the first of its kind to provide robust evidence of the significant role microbiomes play in animal survival in the wild and has far-reaching implications for both animal and environmental health.

Those trying to alleviate back pain after long hours of sitting at work may resort to painkillers, massage, acupuncture or heat therapy - but the solution may be as simple as switching out your office chair. Lower back pain during office work is often attributed to a lack of movement, with experts advising to take regular breaks from sitting as a temporary form of relief.

UCalgary researchers tackle rodeo participant safety in groundbreaking study on brain mechanisms preand post-event Most people head to the rodeo for the thrill of watching the fearless athletes compete, but this year University of Calgary master's student Raelyn Javra is rodeo-bound in pursuit of science and improving athlete safety.

Gradual reopening continues on downtown campus. See Campus Public Safety website for details. La réouverture graduelle du campus du centre-ville se poursuit. Complément d'information : Direction de la protection et de la prévention.

About a third of Canadians feel lonely, and a study from the University of Waterloo shows it has a greater negative impact on memory than even social isolation, though both present a significant risk to the aging population. Loneliness is a subjective emotion that people might feel even while engaging in social activities.

McGill Alert . The downtown campus will partially reopen on Thursday, July 11. https://www.mcgill.ca/campussafety/emergency-management/updates Alerte de McGill . Le campus du centre-ville rouvrira partiellement le jeudi 11 juillet.

A University of Waterloo engineer has paired inexpensive wireless communication antennas with artificial intelligence (AI) to improve how doctors can detect bone fractures. Determining bone fractures using traditional diagnostic methods such as x-rays, computed tomography (CT) scans, and magnetic resonance imaging (MRI) takes time - such equipment is not readily available in ambulances or primary care facilities and, with health care services in high demand, many people have to wait for an x-ray or scan once they arrive at the hospital.

McGill-led research team may have discovered neurological mechanism underlying common eating disorder A McGill University-led research team working in collaboration with a French team (CNRS, INSERM and Sorbonne university) believes it has identified both the neurological mechanism underlying anorexia nervosa as well as a possible cure.

A new study confirms the need to consider the indirect effects of health measure to promote the health and wellness of youth. A new study led by Nadia Roumeliotis , clinician-researcher at CHU Sainte-Justine and professor in the Department of Pediatrics at Université de Montréal, shows that the public health measures imposed in Canada during the COVID-19 pandemic were directly related to the hospitalization rate for adolescents aged 12 to 17 for eating disorders.