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Results 81 - 100 of 391.


Career - Health - 26.09.2022
Improving workplace injury compensation requires input from vulnerable workers
The study's findings can help workers' compensation systems communicate more effectively with injured workers Understanding the ways in which workers in precarious employment react to work injury and claims processes they see as unfair can help employers, legal representatives, physicians and others respond appropriately, according to a new study.

Social Sciences - History / Archeology - 26.09.2022
Bringing up baby, 10,000 years ago
Bringing up baby, 10,000 years ago
Further finds from an infant burial in Italy provides insights on the use of baby carriers and family heirlooms in prehistory, an UdeM-led study reveals. CONTENU - It seems logical enough: even in their earliest history, humans must have needed something to carry their babies around in as they moved from place to place.

Health - 23.09.2022
COVID-19 lockdown may have accelerated HIV transmission in some at-risk populations
COVID-19 lockdown may have accelerated HIV transmission in some at-risk populations
Science, Health & Technology Brett Goldhawk A new study led by researchers at UBC and the BC Centre for Excellence in HIV/AIDS (BC-CfE) is shedding light on how COVID-19 pandemic restrictions impacted another long-standing public health threat - HIV. The study, published in the Lancet Regional Health - Americas , examined HIV transmission during B.C.'s initial COVID-19 lockdown (March 22 to May 20, 2020) when stringent public health measures reduced social interactions and curtailed access to critical health services.

Paleontology - 22.09.2022
Fossil algae, dating from 541 million years ago, offer new insights into the plant kingdom's roots
Fossil algae, dating from 541 million years ago, offer new insights into the plant kingdom’s roots
Paleontologists have identified a new genus and species of algae called  Protocodium sinense  that predates the origin of land plants and modern animals and provides new insight into the early diversification of the plant kingdom. Discovered at a site in China, the 541-million-year-old fossil is the first and oldest green alga from this era to be preserved in three dimensions, enabling the researchers to investigate its internal structure and identify the new specimen with unprecedented accuracy.

Life Sciences - Health - 21.09.2022
A new understanding of the neurobiology of impulsivity
A new understanding of the neurobiology of impulsivity
While not all impulsive behaviour speaks of mental illness, a wide range of mental health disorders which often emerge in adolescence, including depression and substance abuse, have been linked to impulsivity. So, finding a way to identify and treat those who may be particularly vulnerable to impulsivity early in life is especially important.

Veterinary - 20.09.2022
New canine lab seeks four-legged research participants
Research aims to investigate dog cognition and therapy dog programs A new lab at UBC's Vancouver campus is looking for research participants-and not just anyone will do. The criteria? Must be furry and four-legged. Enjoy belly rubs and yummy treats? That's a bonus, too. The new Human-Animal Interaction Lab at UBC has officially opened and will soon be inviting pet dogs and their owners to engage in canine cognition research.

Health - Life Sciences - 20.09.2022
Quebec study on long COVID seeking participants
Purpose is to understand post-COVID symptom evolution and impact on patients- lives As of Sept. 20, 2022, there have been more than 1.1 million cases of COVID-19 in Quebec. It is estimated that 10 to 30 per cent of cases will have lingering symptoms after the acute illness. This means that as many as 330,000 Quebecers may experience what's become known as long COVID, or post-COVID-19 syndrome.

Life Sciences - 19.09.2022
How the brain develops: a new way to shed light on cognition
Researchers at Mila and IVADO introduce a new neurocomputational model of the human brain that could bridge the gap in understanding AI and the biological mechanisms underlying mental disorders. CONTENU - A new study introduces a new neurocomputational model of the human brain that could shed light on how the brain develops complex cognitive abilities and advance neural artificial intelligence research.

Life Sciences - Health - 16.09.2022
Exercise may be key to developing treatments for rare movement disorder
Exercise may be key to developing treatments for rare movement disorder
Spinal cerebellar ataxia 6 (SCA6) is an inherited neurological condition which has a debilitating impact on motor coordination. Affecting around 1 in 100,000 people, the rarity of SCA6 has seen it attract only limited attention from medical researchers. To date, there is no known cure and only limited treatment options exist.

Health - Physics - 15.09.2022
Researchers explore use of light-activated treatment to target wider variety of cancers
Researchers explore use of light-activated treatment to target wider variety of cancers
Chemotherapy drugs can be lifesaving - but they don't work for all patients or for all cancers. That's why a team of researchers at the University of Toronto Mississauga is looking at new ways to use special types of light to target cancer cells resistant to current drug therapy - an approach that might be easier on some patients than traditional chemotherapy.

Life Sciences - 14.09.2022
Effects of hotter fall temperatures on insects
Effects of hotter fall temperatures on insects
Climate change has wreaked havoc with many species' life cycles and now a pair of Western students is shedding light on how it's affecting the survival of two high-profile insects.

Life Sciences - Health - 14.09.2022
Can feeling the beat improve your well-being?
A psychology researcher shows that a rhythmic video game can have beneficial effects on the motor skills of people living with Parkinson's disease. Could tapping on a cell phone to the beat of music improve the quality of life of people with Parkinson's disease? Simone Dalla Bella, a professor in the Department of Psychology at the University of Montreal and co-director of the International Laboratory for Brain, Music and Sound Research (BRAMS), suspected it might.

Health - Life Sciences - 13.09.2022
Using voice as a biomarker for diagnosis
Doctors could soon have a new tool to detect disorders and illnesses such as pneumonia, Alzheimer's and autism, thanks to a Canada-U.S. database of human voices to which UdeM is contributing. Artificial intelligence may soon help doctors diagnose and treat diseases, including cancer and depression, based on the sound of a patient's voice, as 12 leading research institutions - including Université de Montréal - work to establish voice as a biomarker to be used in clinical care.

Psychology - Life Sciences - 12.09.2022
Actions speak louder than words when it comes to memory
PhD candidate in psychology publishes meta-analysis that chronicles 60 years of memory research By Wendy Philpott Faculty of Arts Whether you're old or young, memory can be a challenge for all kinds of reasons, and most of us would welcome strategies to help improve our memory. Waterloo's researchers in psychology have been helping with this area of cognition for years - and the impact of their research on what we know about memory continues with graduate students.

Transport - 08.09.2022
Changes to Toronto's public transit system would eliminate barriers, retain riders
Changes to Toronto’s public transit system would eliminate barriers, retain riders
A reassessment of Toronto's travel networks is needed to improve transit equity People who rely on public transit in Toronto will eventually have to choose different means of transportation if they can afford it or risk isolation unless the current system improves, a new study found. The research from the University of Waterloo indicates that a lack of attention to core riders- meaning those dependent on public transportation-further marginalizes and creates mobility barriers that impede participation in public life.

Environment - 08.09.2022
A sniffer bird
A sniffer bird
The great tit uses its sense of smell to find its way home We agree that the great tit will never be called upon to sniff out suspicious luggage at airports, but this species has more flair than we thought. In fact, a study published in Frontiers in Ecology and Evolution by a team of researchers including Linda Nowack, a doctoral student in the Department of Biology and the Centre d'études nordiques at Université Laval, shows that this bird uses olfactory signals to guide its movements.

Health - Life Sciences - 08.09.2022
Muscle discovery, aging and memory, plus other stories
Muscle discovery may lead to better drugs The smallest constituents of muscles, myosin and actin, may be targeted to contribute to more effective treatment methods against heart and muscle diseases, say a group of international researchers at McGill University and Linnaeus University. The question of what happens at the molecular level inside our muscles when they are activated has long eluded researchers.

Chemistry - Environment - 08.09.2022
Research team investigating 'forever chemicals' in water systems
Research team investigating ’forever chemicals’ in water systems
Researchers at Western's Institute for Chemicals and Fuels from Alternative Resources (ICFAR) a nd collaborators from academia, government and industry are identifying and treating 'forever chemicals' in water systems, an ever-increasing environmental concern which affects more than 2.5 million Canadians.

Social Sciences - Health - 07.09.2022
Starting kindergarten: Normal stress for the vast majority of children
Starting kindergarten: Normal stress for the vast majority of children
Measures of morning salivary cortisol show that children experience stress when starting kindergarten. It's normal. The transition to kindergarten causes a generalized and normal increase in the stress hormone cortisol in children during the first two weeks of school. Cortisol levels then decrease in some children but not others.

Media - 01.09.2022
Spiders caught in a web of Internet lies
Spiders caught in a web of Internet lies
It's no secret that the internet and social media fuel rampant spread of misinformation in many areas of life. A collective of researchers, including Catherine Scott , Postdoctoral Fellow in McGill University's Lyman Lab, have explored this phenomenon as it applies to news about spiders. The verdict? Don't blindly trust anything you read online about these eight-legged arthropods-or anything else for that matter-and always consider the source.