A University of Alberta study finds that unconscious feelings about objects in the environment influence long-term goal pursuit. The unconscious continues to positively value objects related to goals, even after success or failure, making it a key motivator. Participants reacted neutrally to objects after a failure, indicating a shift ...
U of A researchers explore hypothetical economic models that suggest oil producers should pay attention to emerging alternatives. If an alternative resource becomes more economically attractive, oil producers may have to adjust to make sure they don't hasten their own obsolescence.
A study found a clear association between after-hours care clinic accessibility and reduced emergency department use. The clinic saw a 40% decrease in semi-urgent patients visiting the ER, suggesting better resource allocation.
Researchers have published a step-by-step plan to replace environmentally harmful nitrogen fertilizers with genetically altered crops that can naturally process atmospheric nitrogen. This switch could reduce agricultural costs and environmental damage, saving the world $150 billion annually.
A University of Alberta study found that climate change has pushed the province's native wildflowers and trees into earlier blooming times, making them more vulnerable to frost damage. The average winter monthly temperature increased by 5.3 degrees Celsius over 70 years, with bloom dates advancing two weeks for early spring species
A new study found that patients with diabetes who took higher doses of Aspirin (up to 325mg/day) had a 23% lower risk of death from heart attack. Pharmacists can play a significant role in administering this treatment, working proactively with physicians and patients.
Researchers found that egg yolks contain two amino acids with high antioxidant properties, making them comparable to apples in preventing cardiovascular disease and cancer. However, cooking methods significantly reduce these properties.
The study analyzed 260 deer-vehicle collisions between 2003 and 2007 to identify high-risk areas along Edmonton's city limits. Creating a buffer zone by grooming natural vegetation alongside roads is suggested as a solution to mitigate fatal collisions.
A new study has reduced the threat level for caribou in Alberta's oilsands country by revealing that their survival isn't as threatened as previously thought. The researchers found that it is not merely the presence of roads and cut lines, but the intensity of human activity such as noise levels that has the biggest effect on the animals.
Researchers analyzed a pristine meteorite, finding that its organic compounds changed over time due to asteroid geology changes. Amino acids and monocarboxylic acids were present, essential for the evolution of first life forms on Earth.
Researchers discovered that people tend to gamble on double-or-nothing wins when relying on past experiences, whereas they avoid risky choices for losses. This finding suggests a reversal in decision-making strategies based on abstract possibilities versus memory of past outcomes.
A $2-million grant brings together health researchers from across Canada to investigate patient safety in spinal-manipulative therapy. The team aims to develop instruments for practitioners and patients to record and report adverse events, as well as explore the legal obligations of healthcare providers.
Researchers discovered that ancient microbial mats could produce enough oxygen to support tiny, mobile life forms billions of years ago. The study challenges the long-held assumption that oxygen was necessary for animal evolution.
A recent study analyzing data from 6,400 low-income immigrant children in Montreal reveals that their BMI drops significantly as they grow up in Canada. The 'healthy immigrant effect' seen in adult immigrants is lost in successive generations of children.
A University of Alberta study found that submandibular gland transfer helps prevent radiation-induced dry mouth in cancer patients. The procedure improved speech but made swallowing more difficult, leading to nutritional issues and decreased quality of life.
Researchers at University of Alberta find that inorganic mercury transforms into deadly monomethylmercury in seawater, amplifying toxic effects through the food chain. Microbial life forms are believed to carry out this process, which accounts for 50% of neurotoxin present in polar marine waters.
Researchers found that stable patients who start an exercise program one week after a heart attack experience better heart performance than those who wait. The study suggests that at least six months of exercise is the most beneficial, and early referral to rehabilitation can lead to improved outcomes.
Research suggests that treatment for depression may have long-term benefits, with depressed adults who use antidepressants being three times less likely to be depressed eight years later. Cognitive behavioral therapy has also been shown to be effective in reducing symptoms of depression.
A University of Alberta study found that warning labels on junk food are more effective in deterring overweight consumers from making unhealthy purchases. The study showed that shoppers with high body mass index were deterred only by the warning label, indicating that price alone is not enough to change behavior.
The mountain pine beetle has invaded jack pine forests in Alberta, successfully jumping species from its main host to the dominant Canadian boreal forest tree. Researchers tracked the infestation's progress across Alberta, finding the insects as far east as Slave Lake, and plan further research to estimate their potential speed of spread.
Researchers found wolves rely on cattle for up to 45% of their summer diet in southwestern Alberta, shifting from wild prey in non-grazing seasons. Cattle make up a significant portion of wolf packs' scavenged feeding events, often located near bone yards and grazing areas.
Research reveals northern peatlands do not fully account for the initial 10,000-year-old methane increase, with tropical wetlands instead being a likely driver. Northern peatlands still play a crucial carbon-capture role but also emit significant amounts of methane.
A University of Alberta researcher suggests that excessive prenatal testosterone exposure may contribute to giftedness, leading to increased brain connections and distinct personality traits. Further research is needed to determine the exact processes involved in gifted brain development.
University of Alberta researchers argue that grocery retailers need to change their tactics in the face of rising gas prices to attract shoppers. To survive, they must provide one-stop shopping and promotions that offer value to customers, such as discounted fuel prices or savings incentives from in-store purchases.
Researchers at University of Alberta have identified over 4,200 blood chemicals that doctors can use to diagnose and treat health problems. The new database provides a comprehensive reference point for monitoring patient health and detecting early signs of medical issues.
Researchers found a superfluid in the neutron star's core that could defy gravity and a superconductor that can sustain electricity forever. This discovery provides insight into the life cycles of stars and behavior at high densities.
Researchers link declining litter sizes to loss of sea ice in Hudson Bay, predicting significant threat to western polar-bear population. Climate change could reduce energy availability for pregnant females, leading to failed births or natural abortions.
Researchers at University of Alberta used U-Pb dating to determine a hadrosaur bone is 64.8 million years old, contradicting the long-held paradigm that dinosaurs died between 65.5 and 66 million years ago.
A new species of pterosaur, Gwawinapterus beardi, has been discovered on Hornby Island off Vancouver Island in British Columbia. The fossil, dated to 70 million years ago, features small teeth and a wing span of approximately 3 metres.
A study by U of A Psychology researcher Peter Hurd found that less sensitive genes were associated with more aggressive behaviour, suggesting a possible link between fetal testosterone exposure and adult social behavior. The researchers also discovered subtle forms of aggression, such as indirect aggression through gossip-like behaviors.
University of Alberta researchers found a mysterious link between an ancient African lizard and the Komodo dragon. The unique vertebrae shape suggests a shared ancestry, challenging prevailing theories about migration patterns.
A strong link has been found between depression and risky sexual behaviors in South African youth, with depressed individuals more likely to engage in transactional sex and experience relationship violence. Researchers recommend routine screening for depression to reduce HIV risk in the region.
A University of Alberta study found that including pharmacists in primary care teams leads to significant drops in blood pressure among patients with Type 2 diabetes. The collaboration enables direct discussion between healthcare professionals, resulting in better medication management and reduced cardiovascular risk.
Research by University of Alberta graduate student Scott Persons reveals T.rex's long tail was a key factor in its exceptional speed. The dinosaur's caudofemoralis muscles, attached to upper leg bones, provided the power stroke for fast forward movement.
Ancient ocean sediments revealed phosphorus played a crucial role in establishing the first animals on Earth. Oxygen levels surged due to phosphorus, allowing complex life forms to emerge.
Researchers found that hearing repetitive sounds in brand names can affect a person's mood, leading to increased emotional response when choosing products. Marketers and advertisers can leverage this strategy through TV ads and employee interactions.
Friesen's research found that her literacy dogs, Tango and Sparky, helped Grade 2 students overcome reading trepidation and develop a love for literature. The program improved children's reading behaviors, increased their confidence, and motivated them to read at home.
Researchers at the University of Alberta have developed a drug that can reduce or eliminate airborne disease transmission when someone coughs. The new treatment uses a spray form and has shown promise in suppressing droplet emission from lung fluid.
A University of Alberta study finds that inorganic elements toxic at low concentrations are being discharged into the air and water by oilsands mining and processing. The research reveals that pollutant concentrations were highest near industry sites, contradicting claims of natural sources.
A recent study led by University of Alberta researcher Margie McNeely found that only five percent of breast cancer survivors are at risk of developing arm swelling due to air travel. The research involved 60 Canadian women who flew to Australia and showed that 95% had no arm swelling.
A recent study by University of Alberta research fellow Amy Speed-Andrews found that Iyengar yoga improved physical and mental health in breast cancer survivors. The 10-week program showed significant reductions in stress, anxiety, and depression, with participants experiencing improvements in quality of life and overall well-being.
Researchers at U of Alberta have found a potential treatment for pulmonary hypertension by targeting the mitochondria in lung blood vessel cells. They discovered that dichloroacetate and trimetazidine can increase mitochondrial activity, inducing cell death and regressing the disease in animal models.
A study by University of Alberta researcher Brea Malacad reveals shifting behaviors and attitudes towards oral sex among young women. The findings indicate that while some view oral sex as less intimate than intercourse, others see it as equally or more intimate. Additionally, the research highlights the need for sex educators to catch...
A recent study reveals that media reports of the time callously mocked the suicides of Grub Street writers, who were unfairly marginalized and exploited. These writers played a crucial role in Western civilization, contributing to the Enlightenment and undermining the French monarchy.
Children with celiac disease are at risk for poor bone health, but adding vitamins K and D to their diets can reduce this risk. Incorporating physical activity into daily routines also boosts bone strength and Vitamin D intake through outdoor exercise.
A University of Alberta study discovered that muscular heart failure patients with more muscle mass tend to have better nutritional status and reduced severity of the disease. Higher body fat is associated with increased inflammation and reduced exercise capacity, suggesting a potential benefit from having lower body fat.
Researchers discovered that plants integrate information about food location and competitors to develop unique root growth strategies. This complexity is a level of sophistication previously thought exclusive to animals.
A team of researchers at the University of Alberta developed a longer-lasting plastic solar cell by applying a polymer coating to an electrode. The coating helped prevent chemical leaching, allowing the solar cell to operate for up to 500 hours and then continue working for another seven months.
Dr. Sandra Garvie-Lok, an anthropologist from the University of Alberta, analyzed human remains found in a tunnel in ancient Nemea, Greece, to determine the cause of death. Her findings suggest that the victim was likely an eyewitness to the Slavic invasion and died from injuries sustained during the event.
A recent study by Ken Schultz at the University of Alberta found that faster workers can positively influence their slower peers, leading to increased productivity. The researchers discovered that arranging workspace to facilitate mutual observation is key to this behavioral change.