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Released: 16-May-2016 1:05 PM EDT
Converting Cells to Burn Fat, Not Store It
McGill University

Researchers have uncovered a new molecular pathway for stimulating the body to burn fat – a discovery that could help fight obesity, diabetes and cardiovascular disease.

Newswise: Brain Cells That Aid Appetite Control Identified
Released: 12-May-2016 12:05 PM EDT
Brain Cells That Aid Appetite Control Identified
McGill University

• Brain cells that play a crucial role in appetite and weight gain identified. They are known as NG2-glia cells. • Although these cells exist within different parts of the brain, it is those found in a specific brain structure called the median eminence that are crucial to weight control. • Discovery opens door to development of new drugs designed to control weight gain and obesity.

Newswise: Less Body Fat for Toddlers Taking Vitamin D
Released: 2-May-2016 10:05 AM EDT
Less Body Fat for Toddlers Taking Vitamin D
McGill University

A healthy intake of vitamin D in the first year of life appears to set children up to have more muscle mass and less body fat as toddlers, according to a new study published in the journal Pediatric Obesity.

Released: 28-Apr-2016 1:05 PM EDT
Analyzing the Psyche of Risky Drivers
McGill University

Road crashes are the world’s leading cause of preventable death and injury in people under 35, accounting for around 5 million casualties every year. Repeat offenders make a disproportionate contribution to these statistics – and are known for their poor response to education and prevention efforts. But a better understanding of the subconscious and emotional processes of high-risk drivers could make a difference, according to new research from McGill University.

Newswise: Key Mechanism Identified in Brain Tumor Growth
Released: 26-Apr-2016 3:05 PM EDT
Key Mechanism Identified in Brain Tumor Growth
McGill University

A gene known as OSMR plays a key role in driving the growth of glioblastoma tumors, according to a new study led by a McGill University researcher and published in the journal Nature Neuroscience.

Released: 12-Apr-2016 3:05 PM EDT
How Depression May Compound Risk of Type 2 Diabetes
McGill University

Depression may compound the risk of developing type 2 diabetes in people with such early warning signs of metabolic disease as obesity, high blood pressure and unhealthy cholesterol levels, according to researchers from McGill University, l’Université de Montréal, the Institut de recherches cliniques de Montréal and the University of Calgary.

Newswise: Small Increases in Sleep Improve Grades
Released: 5-Apr-2016 9:05 AM EDT
Small Increases in Sleep Improve Grades
McGill University

Elementary school-age children who improved their sleep habits also improved in their academic performance, according to a study by researchers at McGill University and the Douglas Mental Health University Institute in partnership with the Riverside School Board in Montreal.

Newswise: Longer Maternity Leave Linked to Better Infant Health
Released: 30-Mar-2016 1:05 PM EDT
Longer Maternity Leave Linked to Better Infant Health
McGill University

For each additional month of paid maternity leave offered in low- and middle-income countries (LMICs), infant mortality is reduced by 13%, according to a new study by researchers from McGill University and UCLA Fielding School of Public Health.

Newswise: City Birds Are Smarter Than Country Birds
Released: 21-Mar-2016 1:05 PM EDT
City Birds Are Smarter Than Country Birds
McGill University

Birds living in urban environments are smarter than birds from rural environments. But, why do city birds have the edge over their country friends? They adapted to their urban environments enabling them to exploit new resources more favorably then their rural counterparts, say a team of all-McGill University researchers.

Newswise: Building Living, Breathing Supercomputers
Released: 26-Feb-2016 10:05 AM EST
Building Living, Breathing Supercomputers
McGill University

The substance that provides energy to all the cells in our bodies, Adenosine triphosphate (ATP), may also be able to power the next generation of supercomputers.

Released: 9-Feb-2016 4:05 PM EST
Common Gene Variant Influences Girls' Food Choices …. For Better or Worse
McGill University

If you’re fat, can you blame it on your genes? The answer is a qualified yes. Maybe. Under certain circumstances. Researchers are moving towards a better understanding of some of the roots of obesity.

Released: 9-Feb-2016 10:05 AM EST
Find a Partner Who Marches to the Beat of Your Own Drum
McGill University

Everyone marches to the beat of their own drum: From walking to talking to producing music, different people’s movements occur at different speeds. But do these differences influence coordination of group actions? The answer is yes, according to McGill University researchers. The finding has the potential to help us predict for each person how successful they will be in a group task, depending on how similar their partners are to them in their internal rhythms.

Released: 3-Feb-2016 10:05 AM EST
Anonymous Browsing Hinders Online Dating Signals
McGill University

Big data and the growing popularity of online dating sites may be reshaping a fundamental human activity: finding a mate, or at least a date. Yet a new study in Management Science finds that certain longstanding social norms persist, even online.

Released: 3-Feb-2016 10:05 AM EST
Location May Be Key to Effectively Controlling Pain
McGill University

In real estate, location is key. It now seems the same concept holds true when it comes to stopping pain. New research published in Nature Communications indicates that the location of receptors that transmit pain signals is important in how big or small a pain signal will be -- and therefore how effectively drugs can block those signals.

Released: 28-Jan-2016 10:05 AM EST
Want to Rewire a Neuron? You’ve Got to Take It Slow
McGill University

A research team led by McGill University and the Montreal Neurological Institute has managed to create new functional connections between neurons for the first time. Apart from the fact that these artificial neurons grow over 60 times faster than neurons naturally do, they are indistinguishable from ones that grow naturally in our bodies.

27-Jan-2016 10:05 AM EST
Chronic Pain Changes Our Immune Systems
McGill University

Chronic pain may reprogram the way genes work in the immune system, according to a new study by McGill University researchers published in the journal Scientific Reports.

Newswise: Why Do Some Fish Thrive in Oil-Polluted Water?
Released: 26-Jan-2016 8:05 AM EST
Why Do Some Fish Thrive in Oil-Polluted Water?
McGill University

When scientists from McGill University learned that some fish were proliferating in water polluted by oil extraction in Southern Trinidad, they thought they had found a rare example of a species able to adapt to crude oil pollution. But when they tested them, these guppies were actually less adapted to pollution than similar fish from non-polluted areas.

Newswise:Video Embedded leadership-key-to-quality-care-and-retention-among-nurses
VIDEO
Released: 25-Jan-2016 11:05 AM EST
Leadership: Key to Quality Care and Retention Among Nurses
McGill University

Nurses faced with abusive managers are more likely to quit. But a recent study by McGill University and Université du Québec à Trois-Rivières researchers finds that the opposite is also true – transformational leadership - a style of management in which employees are encouraged to work towards a collective goal within a supportive milieu, is linked to nurses’ well-being, and has positive impacts upon job retention.

Released: 22-Jan-2016 9:05 AM EST
Word-of-Mouth Recruitment Can Help Workforce Diversity
McGill University

Word-of-mouth recruitment is the most common way to fill jobs, and management scholars have long thought that this practice contributes to job segregation by gender: women tend to reach out to other women in their networks, and men do likewise. In fact, however, this form of recruitment can – and often does – contribute to gender de-segregation. What’s more, employers can influence the process to ensure that it contributes to workforce diversity.

Released: 21-Jan-2016 3:05 PM EST
Guidelines for Human Genome Editing
McGill University

As countries around the world seek to craft policy frameworks governing the powerful new genetic editing tool, policy makers need to determine 'thresholds of acceptability' for using the technology, according to three researchers from the Centre of Genomics and Policy at McGill University.

Released: 20-Jan-2016 11:05 AM EST
Targeted Drug Delivery Could Help Fight Tumors and Local Infections
McGill University

Some drug regimens, such as those designed to eliminate tumors, are notorious for nasty side effects. Unwanted symptoms are often the result of medicine going where it’s not needed and harming healthy cells. To minimize this risk, researchers in Quebec have developed nanoparticles that only release a drug when exposed to near-infrared light, which doctors could beam onto a specific site.

Released: 20-Jan-2016 11:05 AM EST
Cost Burden of Quebec’s Carbon Market Seen as Modest
McGill University

The cost burden of Quebec’s carbon-pricing policy, is likely to be modest across income groups and industries, according to a McGill University research team.

Newswise:  Nearing the Limits of Life on Earth
Released: 19-Jan-2016 9:05 AM EST
Nearing the Limits of Life on Earth
McGill University

Jackie Goordial, a post-doctoral fellow in the Department of Natural Resource Sciences at McGill University has spent the past four years looking for signs of active microbial life in permafrost soil taken from one of the coldest, oldest and driest places on Earth: in University Valley, located in the high elevation McMurdo Dry Valleys of Antarctica, where extremely cold and dry conditions have persisted for over 150,000 years. The reason that scientists are looking for life in this area is that it is thought to be the place on Earth that most closely resembles the permafrost found in the northern polar region of Mars at the Phoenix landing site.

Released: 18-Jan-2016 10:05 AM EST
Human Sounds Convey Emotions Clearer and Faster Than Words
McGill University

It takes just one-tenth of a second for our brains to begin to recognize emotions conveyed by vocalizations, according to researchers from McGill. It doesn’t matter whether the non-verbal sounds are growls of anger, the laughter of happiness or cries of sadness. More importantly, the researchers have also discovered that we pay more attention when an emotion (such as happiness, sadness or anger) is expressed through vocalizations than we do when the same emotion is expressed in speech.

Newswise: 3D Images of Megaenzymes May Lead to Improved Antibiotics
12-Jan-2016 3:05 PM EST
3D Images of Megaenzymes May Lead to Improved Antibiotics
McGill University

For the first time, McGill researchers have been able to take a series of 3D images of a large section from one of the medicine-synthesizing enzymes in action. The researchers believe that the images they have generated will not only bring scientists closer to understanding how many antibiotics are made, but could, with further research, lead to the development of much needed next-generation antibiotics.

Newswise: Overcoming Hurdles to Climate Change Adaptation in the Arctic
Released: 7-Jan-2016 10:05 AM EST
Overcoming Hurdles to Climate Change Adaptation in the Arctic
McGill University

Outdated land management practices, a dearth of local decision-making bodies with real powers, a lack of long-term planning, along with long-standing educational and financial disempowerment and marginalization are among the hurdles the prevent Arctic communities from adapting to climate change, says a McGill-led research team. But Arctic communities inherently have the capacity to adapt to significant climate change.

5-Jan-2016 12:10 PM EST
Droughts Hit Cereal Crops Harder Since 1980s
McGill University

Drought and extreme heat events slashed cereal harvests in recent decades by 9% to 10% on average in affected countries – and the impact of these weather disasters was greatest in the developed nations of North America, Europe and Australasia, according to a new study.

Newswise: Divorce: On the Decline in Sub-Saharan Africa
Released: 16-Dec-2015 1:05 PM EST
Divorce: On the Decline in Sub-Saharan Africa
McGill University

With education, employment and income levels all rising for women in sub-Saharan Africa, many observers have speculated that divorce rates would follow suit – as they have in much of the developed world. But a new study by McGill University researchers finds that divorce rates across 20 African countries over the past 20 years have remained stable or declined.

Newswise: Could Metal Particles Be the Clean Fuel of the Future?
Released: 9-Dec-2015 11:05 AM EST
Could Metal Particles Be the Clean Fuel of the Future?
McGill University

Metal powders, produced using clean primary energy sources, could provide a more viable long-term replacement for fossil fuels than other widely discussed alternatives, such as hydrogen, biofuels or batteries, according to a study in the Dec. 15 issue of the journal Applied Energy.

Newswise: First Language Wires Brain for Later Language-Learning
30-Nov-2015 1:05 PM EST
First Language Wires Brain for Later Language-Learning
McGill University

You may believe that you have forgotten the Chinese you spoke as a child, but your brain hasn’t. Moreover, that “forgotten” first language may well influence what goes on in your brain when you speak English or French today. In a paper published today in Nature Communications, researchers from McGill University and the Montreal Neurological Institute describe their discovery that even brief, early exposure to a language influences how the brain processes sounds from a second language later in life. Even when the first language learned is no longer spoken.

Released: 26-Nov-2015 2:05 PM EST
How Can I Tell if They're Lying?
McGill University

For those who suffer from diseases like Alzheimer’s or Parkinson’s or conditions such as Autism spectrum disorder, any form of non-literal speech such as sarcasm, teasing or ‘white lies’ can be very confusing. A new video inventory of examples of these forms of indirect speech developed at McGill should help in the diagnosis and clinical testing of those with disorders of this kind.

Newswise: Climate Change Adaptation in High Income Countries: 
Some Clear Progress
Released: 10-Nov-2015 10:05 AM EST
Climate Change Adaptation in High Income Countries: Some Clear Progress
McGill University

A McGill University-led group of researchers are looking at whether progress is being made in designing policies and initiatives to reduce vulnerability to climate change across countries. Their aim is to contribute new ways of monitoring the global climate adaptation process. They report that between 2010 and 2014, the 41 Annex I Parties to the UNFCCC countries made progress on climate change adaptation in broad terms, but that more must be done to develop ways to measure what works and what doesn't.

Released: 10-Nov-2015 10:05 AM EST
Geophysics Could Slow Antarctic Ice Retreat
McGill University

The anticipated melting of the massive West Antarctic Ice Sheet could be slowed by two big factors that are largely overlooked in current computer models, according to a new study.

Newswise: Black Women in Canada Have Substantially Higher Risk of Preterm Birth Than White Women
Released: 9-Nov-2015 2:05 PM EST
Black Women in Canada Have Substantially Higher Risk of Preterm Birth Than White Women
McGill University

Black women in Canada have substantially higher rates of premature births than white women, mirroring relative disparities in the United States, according to a study led by researchers at McGill University. The findings are based on new cohort data from the Canadian Live Birth, Infant Death and Stillbirth Database linked to the Canadian census data.

Newswise: Can You Blame Your Health Problems on Your Grandfather? Possibly
7-Oct-2015 2:05 PM EDT
Can You Blame Your Health Problems on Your Grandfather? Possibly
McGill University

In this study the researchers show that there is something apart from DNA that plays an important role in inheritance in general, and could determine whether a father’s children and grandchildren will be healthy or not.

Released: 6-Oct-2015 1:05 PM EDT
American Placebo
McGill University

A new study finds rising placebo responses may play a part in the increasingly high failure rate for clinical trials of drugs designed to control chronic pain caused by nerve damage. But the analysis of clinical trials conducted since 1990 found the increase in placebo responses occurred only in trials conducted wholly in the U.S.

Released: 1-Oct-2015 9:05 AM EDT
The Media Love Men… Bad News for Women
McGill University

Five out of every six names that appear in the media today are those of men, a McGill-led research team has discovered. That's because the media focuses nearly exclusively on individuals at the top of occupational and social hierarchies, who are mostly men: CEOs, politicians, movie directors, and the like.

Newswise: Wrangling Proteins Gone Wild
Released: 29-Sep-2015 7:00 AM EDT
Wrangling Proteins Gone Wild
McGill University

Clumps of misfolded proteins are responsible for diseases ranging from Huntington’s, to diabetes and Alzheimer’s. McGill researchers hope to incrementally speed up the process of drug discovery for diseases such as these thanks to a new suite of computer tools they have developed.

Newswise: Predicting Arrhythmias So as to Prevent Them
Released: 28-Sep-2015 8:05 AM EDT
Predicting Arrhythmias So as to Prevent Them
McGill University

Researchers have discovered how to predict some cardiac arrhythmias several steps before they even occur. It’s a finding that could lead to an improved cardiac device, with equipment designed to detect when arrhythmias are about to occur and then act to prevent them.

Newswise: Why Aren’t There More Lions?
3-Sep-2015 2:00 PM EDT
Why Aren’t There More Lions?
McGill University

A McGill-led team has discovered a pattern that is consistent across a range of ecosystems. They found that, in a very systematic way, in crowded settings, prey reproduced less than they do in settings where their numbers are smaller. Some scientists are already suggesting that it may well be the discovery of a new law of nature.

Newswise: Choosing to End It All
Released: 27-Aug-2015 1:00 AM EDT
Choosing to End It All
McGill University

Studies show that the way a person makes decisions is among the main factors that determines whether they are protected from or vulnerable to suicide. This particular trait is partially shared with family members. Therapies could be adapted to target decision-making.

Released: 18-Aug-2015 2:05 PM EDT
Harnessing the Butterfly Effect
McGill University

Paper shows how to directly harness the atmosphere’s elephantine memory to produce temperature forecasts that are somewhat more accurate than conventional numerical computer models. This new method shows that the so-called pause in global warming since 1998 can be well explained with the help of historical atmospheric data.

Newswise: Pesticides: More Toxic Than Previously Thought?
Released: 6-Aug-2015 10:05 AM EDT
Pesticides: More Toxic Than Previously Thought?
McGill University

Insecticides that are sprayed in orchards and fields across North America may be more toxic to spiders than scientists previously believed.

Newswise: Waiting for Pleasure
Released: 4-Aug-2015 9:05 AM EDT
Waiting for Pleasure
McGill University

Researchers at McGill University have clearly identified, for the first time, the specific parts of the brain involved in decisions that call for delayed gratification. They demonstrated that the hippocampus (associated with memory) and the nucleus accumbens (associated with pleasure) work together in making critical decisions of this type, where time plays a role.

Newswise: Our Elegant Brain: Motor Learning in the Fast Lane
Released: 3-Aug-2015 3:05 PM EDT
Our Elegant Brain: Motor Learning in the Fast Lane
McGill University

Researchers at McGill University have discovered that to learn new motor skills, neurons within the cerebellum engage in elegant, virtually mathematical, computations to quickly compare expected and actual sensory feedback. They then quickly readjust, changing the strength of connections between other neurons to form new patterns in the brain in order to accomplish the task at hand.

Newswise: Are Fish Getting High on Cocaine?
Released: 23-Jul-2015 11:05 AM EDT
Are Fish Getting High on Cocaine?
McGill University

Both prescription and illegal drugs such as morphine, cocaine and oxycodone have been found in surface waters in Canadian rivers. New research from McGill shows that wastewater discharged from wastewater treatment plants in the Grand River watershed of southern Ontario has the potential to contaminate sources of drinking water with these drugs.

Released: 7-Jul-2015 9:05 AM EDT
Taking the Pain Out of Office Work
McGill University

McGill kinesiology researcher Julie Cote is interested in finding ways to reduce or even prevent the kinds of muscular and skeletal stresses and pains that will affect one in ten office workers at some point in their careers.

Newswise: Could Black Phosphorus Be the Next Silicon?
6-Jul-2015 11:05 AM EDT
Could Black Phosphorus Be the Next Silicon?
McGill University

When electrons move in a phosphorus transistor, they do so only in two dimensions, according to a study published in Nature Communications . The finding suggests that black phosphorus could help engineers surmount one of the big challenges for future electronics: designing energy-efficient transistors.

25-Jun-2015 1:05 PM EDT
His and Her Pain Circuitry in the Spinal Cord
McGill University

New research reveals for the first time that pain is processed in male and female mice using different cells. These findings have far-reaching implications for our basic understanding of pain, how we develop the next generation of medications for chronic pain, and the way we execute basic biomedical research using mice.

Released: 23-Jun-2015 10:05 AM EDT
Proximity to Bike-Sharing Stations Augments Property Values
McGill University

Studying house sales in central Montreal before and after the Bixi bike sharing system was launched in 2009, researchers at McGill found that a typical home in the central Montreal area they studied had about 12 stations nearby, which had increased its value by 2.7% - or $8650 on average. This benefits owners and municipalities through taxes. Cities considering the implementation or expansion of bicycle share systems should take this into account in addition to environmental and health benefits.


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