The 20/20 Network will focus on developing new biomaterials, medical devices, and drug delivery systems for treating vision disorders. Researchers aim to improve treatment of vision loss with products like composite materials, ocular microgels, and contact lenses.
A study published in Psychology and Health found that using cognitive tasks to exhaust self-regulatory capacity leads to decreased exercise motivation over time. Researchers suggest strategies like listening to music or making specific plans can help recharge willpower.
Researchers found that inexperienced female fruit flies can learn to prefer certain locations for laying eggs after observing mated females, indicating social learning abilities. This study suggests that even solitary insects may exhibit social learning as a survival mechanism.
Researchers at McMaster University found that corpses of animals emit the same death stench, produced by specific fatty acids, which repels living relatives of insects. This ancient warning signal may have evolved to avoid disease and predators, with potential applications in pest control and immunity activation.
A study by McMaster University found that women tend to choose foods with lower calories when dining with a man compared to another woman, while dining with more men leads to even lower calorie choices. The research suggests that social grouping and perceived attractiveness play a role in food selection.
A recent study published in the Canadian Medical Association Journal found that approximately 25% of men and women who develop hip fractures will die within five years, as well as 16% of those with spine fractures. The study also highlights the importance of fall prevention strategies, osteoporosis medications, and rehabilitation to re...
Researchers at McMaster University developed a method for printing toxin-detecting biosensors on paper using an inkjet printer, utilizing lateral flow sensing technology. The sensors retain enzyme activity for months, making them suitable for monitoring environmental toxins and detecting diseases in remote settings.
Researchers at McMaster University found two types of males in the invasive round goby, including nest-guarding males and sneaker males that parasitize conventional males. This discovery may help scientists understand how to tackle the infestation of Great Lakes watersheds.
The new flexible solar cell technology installed at McMaster University's bus shelter generates up to 4.5 Watts of power from two solar strips with 720 one-centimetre square cells each. The system captures sunlight during the day and recharges batteries to light the shelter for a significant part of the night.
A new study by McMaster University has discovered a specific class of pharmaceutical drugs that may be effective in treating babies vulnerable to Sudden Infant Death Syndrome (SIDS) due to maternal smoking during pregnancy. Exposure to nicotine results in an inability to respond to hypoxia, increasing the risk of SIDS.
Researchers at McMaster University have discovered a 'surprising link' between three processes in cell wall synthesis, which could lead to the development of a new antibiotic. This breakthrough provides a novel method for searching for small molecule drugs targeting these pathways.
Researchers at McMaster University are launching Canada's first tuberculosis (TB) vaccine clinical trial with a vaccine designed, manufactured and tested within the university. The phase 1 clinical trial will evaluate the safety of the new vaccine and assess immune responses in healthy volunteers.
A team of scientists from McMaster University and around the world analyzed rabies transmission data and found evidence for low levels of transmission, suggesting that elimination of canine rabies is a realistic goal. Achieving vaccination coverage of 60% or more in dog populations in Africa would be feasible through annual campaigns.
Scientists at McMaster University have identified a key communication pathway that triggers stem cells to specialize and become blood cells in humans. The noncanonical Wnt pathway works by organizing cells to respond to signals for blood development, providing an efficient way to produce blood cells.
Patients with severe asthma suffering from persistent eosinophilia show significant improvement in symptoms after receiving mepolizumab injections. The treatment reduces the need for prednisone and decreases eosinophil counts, offering new hope for managing this debilitating condition.
Researchers at McMaster University have discovered a new way bacteria evolve into pathogens by rewiring regulatory DNA. This finding has significant implications for identifying and assigning risk to emerging diseases.
Promiscuous female African cichlids stimulate males to produce larger and speedier sperm, a strategy to outcompete rival suitors for reproduction. Researchers used computer simulations to show that this evolutionary adaptation occurs after species transition to more promiscuous mating behaviors.
A team of scientists discovered that blue stragglers, massive rogue stars found in globular clusters, are formed through a process known as stellar cannibalism. This theory is supported by observations of over 50 globular clusters and suggests that binary star systems play a key role in the formation of these stars.
Researchers at McMaster University have discovered a way to distinguish between healthy stem cells and cancer stem cells in humans. This breakthrough could lead to more effective cancer treatments that spare healthy cells.
Researchers found that medicalized terms influence how serious people think a condition is, with some disorders perceived as more severe and rare when presented in medical terminology. The study has implications for medical communication, corporate advertising, and public policy.
A study from McMaster University found that media coverage greatly influences public perception of infectious diseases, making them appear more threatening. Researchers discovered that diseases receiving frequent press attention, like bird flu, are perceived as more serious than those without similar coverage.
The Titan 80-300 Cubed microscope offers unprecedented resolution, allowing for the identification of atoms and probe electrons at the atomic level. This technology will enable advancements in fields such as materials science, energy production, and pharmaceuticals.
A DNA-based study has found that the last woolly mammoths had exclusively North American roots, contradicting previous assumptions. The research used ancient DNA from Siberian and North American specimens to reconstruct the evolutionary history of the species.
The TRANSCEND study enrolled nearly 6,000 people worldwide who are intolerant to ACE inhibitors and found that telmisartan reduced the outcome of cardiovascular death, heart attack, or stroke by a significant 13% compared to placebo. Fewer patients receiving telmisartan were hospitalized for any cardiovascular reason.
A McMaster University researcher will work with isolated Hutterite communities to understand the transmission of pandemic diseases like influenza. The team aims to detect flu viruses in humans and pigs, and use computer modeling to analyze virus transmission.
A study published in the Journal of Motor Behavior found that golfers who keep their heads still during putting may actually hinder their game. The research, led by McMaster University's Tim Lee, discovered that even expert golfers move their heads slightly during putts, contrary to conventional wisdom.
Researchers at McMaster University have developed self-moisturizing contact lenses using hyaluronic acid, a natural polymer found in the human body. This innovative approach reduces eye dryness and increases wearer comfort, offering a greener alternative to existing synthetic materials.
A woman in southern Ontario acquired a unique Maritime Canadian accent after a stroke, according to a study by McMaster University researchers. Despite intensive speech therapy, the new accent persists, even two years later.
The $2.5 million initiative will develop an intelligent transportation system framework using RFID technology to analyze data on traffic use and capacity. The goal is to create a cost-effective solution to manage traffic and reduce emissions.
Researchers are using single-person submersibles to collect samples from a lake in BC that may hold vital clues to the history of life on Earth. The dives aim to develop a baseline understanding of life on our planet, with potential applications for future Mars missions.
Research from McMaster University found that brief, high-intensity sprints improve blood vessel function and structure, similar to traditional long-duration exercise. The study suggests that short bursts of intense exercise can reap the same cardiovascular benefits as longer workouts.
Researchers at McMaster University have developed an eye-tracking technology that can detect autism in babies as young as nine months old. This tool distinguishes between siblings with autism and those without at this early age, offering a faster and more objective diagnostic process.
A major study found that beta-blockers like metoprolol may increase the risk of death and major stroke in patients undergoing non-cardiac surgery. The POISE trial showed that while metoprolol reduces heart attack risk, it increases stroke and death risk, highlighting the need for caution in its use around surgery time.
A study by McMaster University finds that most errors are repeated due to the act of making a mistake constituting learning. Testing 30 students, researchers found that those who spent longer time trying to retrieve words were more likely to repeat the same error state.
A global study found that telmisartan is as effective as ramipril in reducing cardiovascular death, with fewer side effects such as coughing and swelling. The medication offers clinicians and patients a better alternative for managing high blood pressure.
Researchers at McMaster University found that exposure to nicotine in the womb impairs a baby's ability to respond to oxygen deprivation after birth. This impairment can lead to an increased risk of Sudden Infant Death Syndrome (SIDS).
Researchers solved a longstanding problem of the Cold Dark Matter cosmology model by exposing a critical relationship between interstellar gas and dark matter in galaxy birth. The study showed that dense gas clouds in galaxies form massive stars, which drive 'sloshing' effects that kick dark matter out of the galaxy's center.
A study published in Archives of Sexual Behavior found that the brains of gay and straight men differ in terms of brain structure. Gay men tend to have a larger corpus callosum, a region responsible for communication between the two hemispheres of the brain.
Researchers found that caffeine reduced the rates of cerebral palsy and cognitive delay in preterm babies, with only 40% experiencing unfavorable outcomes by age two. The study involved over 2000 premature infants and showed significant long-term benefits of caffeine therapy.
A new study led by McMaster researcher Dr. Mark Tarnopolsky shows that taking a combination of creatine monohydrate and conjugated linoleic acid with resistance exercise training provides even greater benefits for muscle endurance and fat-free mass in older adults. The six-month program resulted in improvements of functional ability an...
Research by McMaster University suggests that men's voice pitch affects reproductive success. Men with low-pitched voices have higher reproductive success and more children born to them, while women prefer deeper male voices as more dominant and masculine sounding. The study offers insight into the evolution of human voice preferences.
Research by McMaster University suggests peat and vegetation can slow permafrost melting, preserving northern regions. However, local disturbances like fires can accelerate thaw.
McMaster researchers have made an important finding about Fragile X Syndrome (FXS), a sex-linked genetic disorder that affects cognitive function and learning. The study discovered that glial cells in the brain also produce the fragile X mental retardation protein (FMRP), contributing to abnormal neuronal structures seen in FXS patients.
Researchers at McMaster University have discovered a new molecular zip code and potential drug target for Huntington's disease. They found that mutant huntingtin protein can be prevented from entering the nucleus by kinase inhibitors, which may lead to effective treatment options.
Research reveals a critical link between protein 'chat' and cancer development, shedding light on three rare but deadly disorders. Shortened chromosome ends can lead to genetic instability, promoting cancer growth.
A study by McMaster University found that drinking milk after weightlifting increased fat loss and improved muscle gain compared to other beverages. The researchers discovered the milk group lost nearly twice as much fat and gained more muscle mass than other groups.
A recent study by McMaster University shows that sperm banking can preserve fertility in adolescents and young adult males with cancer. The study found a 36% success rate using intrauterine insemination and a 50% success rate using in vitro fertilization.
Scientists at McMaster University have made a groundbreaking discovery about human embryonic stem cells, finding they can generate fuel to sustain themselves. This breakthrough has significant implications for future clinical therapy, as it could lead to the development of new treatments for diseases such as Parkinson's and diabetes.
A new $3.5 million program aims to train the immune system to detect and destroy cancerous tumors. Researchers will develop vaccines, enhance immune responses, and create imaging technologies to monitor the treatment's effectiveness.
A two-year study at McMaster University aims to find an effective treatment for children with severe autism who do not respond to Intensive Behavioural Intervention (IBI). The study will provide a functional behavioural skills program and additional training for parents.