Researchers from UPV/EHU and University of La Rioja implement a distance collaboration project to enhance student performance, transversal competences, and tool usage. The study reveals positive outcomes, including improved exam marks and increased team satisfaction.
Research by Kwanho Suk found that relying on general information about teams' performance improves prediction accuracy, while incorporating detailed information does not.
A new study identifies microRNA-155 as a potential treatment target and prognostic marker for patients with cytogenetically normal acute myeloid leukemia. High levels of miR-155 expression are associated with poorer patient outcomes, including lower complete remission rates and shorter overall survival.
Research estimates that CLABSI prevention strategies have prevented up to 200,000 central line-associated bloodstream infections among ICU patients in the US since 1990. New technologies and guidelines have improved central line insertion and maintenance practices, reducing healthcare-associated infections nationwide.
Noninvasive imaging tests like CT, MR, and PET may help evaluate and manage diabetes by assessing changes in fat composition and distribution. This can aid in early disease detection and identify functional abnormalities before symptoms appear.
Research from Monash University reveals that human hip evolution was simpler than previously thought, with key elements present in fish ancestors. The study found that major changes could be made in just a few evolutionary steps.
Controlled fires are deliberately set by fire officials to clean out dry underbrush and debris. This strategy helps prevent devastating bushfires from getting out of control, as evident in the NASA image of southern Australia showing well-planned and controlled burns.
Researchers from Arizona State University launch a crowdsourced 'game' called Ventus to quantify global power plant CO2 emissions, empowering citizen scientists to contribute valuable information for climate change solutions.
New York University physicists have found that energy is released and dispersed in magnetic materials through a process akin to forest fires. By manipulating magnetic fields, they were able to control the speed of this process and understand how energy is sustained and spreads.
Research shows disrupted brain gene activity in depressed brains, out of sync with the usual daily cycle, offering a new target for diagnosis and treatment. The findings also reveal a previously unknown daily rhythm to gene activity across many areas of the brain.
Kavitha Chinnaiyan, a Beaumont cardiologist, received the Frank J. McDevitt Award for Excellence in Health Policy Research for Physicians. Her research found that education of referring physicians improved the appropriate use of coronary CT scans in Michigan, resulting in a 60% decline in inappropriate use.
The May 12, 2013 solar flare was classified as an X1.7, making it the first X-class flare of 2013 and part of the sun's normal 11-year activity cycle. The flare was associated with a coronal mass ejection (CME) that sent solar material into space, but was not Earth-directed.
Chinese scientists investigated the origins of novel H7N9 influenza virus and found that viruses circulating among birds were responsible for human infections. The study recommends control measures, including shutting down live poultry markets and culling affected poultry, to prevent a possible pandemic.
A study published in JAMA Network found that creative arts therapies significantly improved anxiety, depression, and pain symptoms, as well as quality of life among cancer patients during treatment. However, the effects were reduced during follow-up.
Researchers at Dartmouth-Hitchcock's Norris Cotton Cancer Center have found an innovative drug combination that targets the stubborn CLL cells. The combination of gossypol and navitoclax has shown to be effective in killing CLL cells, offering a new hope for patients with this disease.
Researchers discovered that inhibiting powerful protein EZH2 with new agents may supply broad benefit for lymphoma patients. The study found that EZH2 is a key driver of cancer in B-cells, and its inhibition can help treat follicular lymphoma and diffuse large B-cell lymphomas.
Research from Durham University suggests that brain frontal lobes are not disproportionately enlarged relative to other areas in humans and other species. The study found that supposedly 'primitive' areas like the cerebellum played an equally important role in expanding the human brain.
Researchers develop new techniques to detect mass graves using geophysical methods. Their project aims to refine detection methods and provide critical evidence for convicting murderers. By studying simulated clandestine graves, they hope to improve the search for missing people and bring perpetrators to justice.
The grant aims to improve solar energy system efficiency and reduce costs in West Michigan. Researchers will collect data on residential and commercial solar installations to better understand the region's unique conditions.
Researchers developed a smart phone app to help users lose weight by carefully recording their food consumption. The app, tested with 12 overweight participants over four weeks, resulted in an average weight loss of 1.5kg. By monitoring food intake and mindful eating habits, the app aims to reduce excess calorie consumption.
A Canadian research project is testing the use of low-carbon fuels from construction and demolition waste, railway ties, and asphalt shingles to power cement plants. The goal is to reduce CO2 emissions, with the potential to decrease Canada's carbon footprint by up to 3%.
A recent study suggests the Makran subduction zone, beneath the Arabian Sea, has a higher potential for major earthquakes and tsunamis than previously thought. This could threaten the coastlines of Pakistan, Iran, Oman, and India.
A new study suggests that overgrazing and other factors increase the severity of cheatgrass invasion in sagebrush steppe ecosystems. Researchers propose minimizing cumulative impact of grazing through better management to promote a diverse ecosystem and conserve native plant and wildlife species.
A recent NIH-funded study found that pregnant mothers' exposure to the flu may quadruple their child's risk for developing bipolar disorder. The research suggests a potential shared underlying cause with schizophrenia, and emphasizes the importance of preventive measures such as flu vaccination.
Researchers analyzed Hawaiian petrel bones to determine the impact of industrial fishing on open-ocean food webs. They found a shift in diet from large prey to smaller fish and squid within a century, indicating profound changes in the Pacific's ecosystem.
A recent study suggests that empowering women farmers with knowledge of improved agricultural practices and modern storage methods can significantly increase food security in Sub-Saharan Africa. This approach has been shown to reduce poverty and post-harvest losses, leading to a more stable food supply.
A recent study by a team of researchers from Texas A&M University and Binghamton University has found that prehistoric ear bones could provide clues about human evolution. The discovery sheds new light on the development of modern humans and highlights the importance of studying ancient fossils.
The article reports on a major examination of the status of new drugs for rare diseases, which affect 200,000 patients or fewer. Pharmaceutical companies are investing in research and marketing new medicines, driven by factors such as patient advocacy groups, venture capital firms, and government incentives.
A study found that non-smoking hotel rooms can be polluted with third-hand smoke, even if the hotel has a partial smoking ban. Non-smokers who stayed at these hotels had higher levels of nicotine and other pollutants in their urine and finger wipes compared to those staying in total smoking banned hotels.
A recent study found that urbanization significantly affects surface warming in eastern China, particularly in the Yangtze River Delta (YRD) region. The study revealed a remarkable summer warming rate of 0.132-0.250°C per decade, accounting for 36%-68% of regional warming. In contrast, the Beijing-Tianjin-Hebei (BTH) region experienced...
According to the study, 41.2 percent of children and youth experienced a physical assault in the last year, while 13.7 percent repeatedly experienced maltreatment by a caregiver. The results highlight the need for better tools to identify these experiences and their effects.
A study published in the Journal of the Acoustical Society of America uses seafloor seismic data to analyze fin whale calls, revealing new information on their movement patterns and communication habits. The research also sheds light on the animals' feeding behaviors and potential collisions with ships.
A recent study published in the Canadian Medical Association Journal found that people with job stress and an unhealthy lifestyle are at a higher risk of coronary artery disease. The study analyzed data from 7 cohort studies involving 102,128 participants and found that those with job strain had a 10-year incidence rate of 18.4 per 100...
Researchers found that mice with functional serotonin produce more of this hormone during exercise, increasing cell proliferation in the hippocampus. Serotonin is essential for exercise-induced neurogenesis, while baseline neurogenesis occurs without it.
Researchers at TUM discovered a new compound responsible for strawberry aroma, involving a previously unknown biocatalytic process. The study reveals the biochemical pathways that produce this flavor compound, which could lead to new applications in industrial biotechnology.
New research from University of Toronto Scarborough confirms that environments with distantly related plant species are more productive. The study suggests that such diversity can enhance species function and fill different environmental niches, leading to increased carbon drawdown and potential climate benefits.
New Northwestern Medicine study finds sodium content in processed foods and fast-food restaurants unchanged between 2005-2011. The industry's failure to reduce salt levels poses significant public health risks, including high blood pressure and heart disease.
A study led by Binghamton University anthropologist Rolf Quam analyzed two species of early human ancestor in South Africa, revealing a human-like malleus that suggests changes in the bone occurred early in human evolution. The findings provide new insight into human origins and may need to be updated to include changes in this bone.
A new international study has pinpointed the main causes of childhood diarrheal diseases, identifying rotavirus as the leading cause among infants. The Global Enteric Multicenter Study found that targeting just four pathogens could prevent most cases and save hundreds of thousands of lives through vaccines and treatments.
Researchers are exploring new approaches to cure stroke by unlocking the brain's regenerative potential. The goal is to develop a novel stroke therapy for humans using newly identified treatments.
A study by Michael F. Jacobson found that voluntary reductions in sodium levels in processed and restaurant foods were inconsistent and slow between 2005 and 2011. Despite some products showing significant decreases, a larger number of products saw increases in sodium content.
A study by Clemson University researchers suggests that knowing an actor is gay has no impact on ratings of their performance. The study found that perceptions of masculinity are affected, but not acting ability.
Researchers analyzed Hawaiian petrels' ancient and modern remains, finding a drastic shift in diet towards lower-level prey. This change coincides with the growth of industrialized fishing, prompting concerns for other species' fate.
New guidelines from the Canadian Task Force on Preventive Health Care recommend against routine screening for depression in adults without apparent symptoms. The recommendations are based on a lack of high-quality evidence on the benefits and harms of screening. Clinicians should be alert to the possibility of depression in patients wi...
Researchers from the University of Vienna and University of Jena have successfully realized a boson sampling computer utilizing photon mobility. This breakthrough may lead to the first outperformance of classical computers in near future.
Researchers at UC San Francisco found that giving small amounts of formula to infants experiencing high early weight loss can increase the length of time their mothers end up breastfeeding. This study provides evidence for the benefits of 'early limited formula' in some newborns.
A study published in Violence Against Women reveals that countries with high girl child marriage rates have significantly higher maternal and infant mortality rates. The research suggests a 70% reduction in maternal mortality could be achieved by reducing girl child marriage rates by just 10%. The findings support greater advocacy and ...
A Texas A&M University research team has successfully sequenced the complete genome of a Scarlet macaw, providing new insights into avian evolution and conservation. The genome analysis revealed significant differences between the macaw and chickens, shedding light on genetic factors influencing longevity and intelligence.
Researchers have developed a new method to analyse the genomes of yeast families, which is several hundred times faster than current methods. The new method uses barcode-enabled sequencing and allows for the analysis of tetrad relationships between spores, enabling the study of complex traits.
Researchers have developed a method to precisely control the distance between electrodes and cells, allowing for accurate measurement of single-cell oxygen consumption. This enables quick analysis of cell activity and metabolic processes.
The new journal MOOCs FORUM, launched in summer 2013, focuses on the development, design, and deployment of Massive Open Online Courses (MOOCs). The journal aims to provide a neutral platform for critical evaluation of MOOC components and modules.
Tropical Cyclone Jamala's remnants are visible in NASA satellite images. The storm broke apart due to harsh atmospheric conditions, leaving behind a weaker system.
A study evaluating restaurant meal nutrition found that breakfast, lunch, and dinner options were high in calories (56% of daily recommendation), fat (89%), and sodium (151% of recommended daily intake). The research highlights the need for public health initiatives to address nutritional profiles in restaurant meals.
A study of over 1,100 adults who had a stroke found that those living closest to major roads had lower kidney function and increased cardiovascular death rates. Exposure to air pollution from traffic was linked to reduced renal function and an increased risk of cardiovascular events.
Researchers at UB have made significant breakthroughs in developing photovoltaic cells that produce more power and cost less to manufacture. These devices use organic materials and plasmonic-enhanced technology to increase efficiency. The team aims to make solar panels as affordable as paint, paving the way for widespread adoption.
Research suggests that targeting four specific pathogens, including rotavirus and ETEC, could reduce diarrheal deaths in children by up to 40%. The study found that malnutrition is a major risk factor for severe diarrhea, highlighting the need for preventive strategies.
A new analysis found a significant link between Agent Orange exposure and high-grade prostate cancer among US Veterans. Exposure to the herbicide was associated with a 52% increase in overall risk of prostate cancer detection by biopsy, as well as a 75% increase in risk of high-grade prostate cancer.
Scientists have identified the minimum dose of dengue virus needed to infect mosquitoes when bitten. This finding has significant implications for preventing the spread of the disease. The study provides a target for experimental vaccines and drugs to prevent the virus from reaching humans.
A study by Technische Universität München found that entrepreneurs who prioritize their business goals over environmental concerns do so unconsciously, despite having strong values. Entrepreneurs with high self-efficacy and a challenging business climate were more likely to disengage from pro-environmental values.
Researchers at Uppsala University discovered that a curled path in curling stones is caused by microscopic scratches on the ice sheet produced by the stone's roughness. This scratch-guiding mechanism generates sideway force necessary for curling.
Scientists at Imperial College London have identified four new receptors for the signalling molecule c-di-AMP, which is essential for bacterial growth and division. The discovery provides vital clues for developing new antibiotics targeting these pathways.
University of Oregon neuroscientists found that people's brains detect grammatical errors without conscious awareness, generating an early negative ERP response. Despite participants' lack of awareness, their brains processed the errors implicitly, suggesting a brain mechanism recognizing and reacting to them.
Researchers found that genes controlling circadian clock rhythms are profoundly altered in the brains of people with severe depression, suggesting a physical basis for many symptoms. The study provides clues for potential new classes of compounds to rapidly treat depression by resetting abnormal clock genes.
Researchers discovered that individuals who use an emotional regulation strategy called reappraisal tend to experience less anxiety than those who suppress their emotions. Reappraisal involves reframing a problem in a positive light, finding the positives and focusing on challenging situations.
The US is on high alert for a potential Chinese Avian Flu pandemic, with over 100 infected and 24 deaths reported. The US Preventive Services Task Force also recommends screening all adults for alcohol misuse to reduce preventable deaths.
Researchers from USC Keck School of Medicine have uncovered unique cellular and molecular mechanisms behind tooth renewal in American alligators. The study found that alligator teeth are complex units of three components, including a functional tooth, replacement tooth, and dental lamina, which contain stem cells for regeneration.
Tropical Cyclone Mahasen is projected to track north through the Bay of Bengal and make landfall later this week. The storm's maximum sustained winds are expected to increase over the next couple of days, reaching hurricane force by May 15.
Researchers at Tel Aviv University have invented an innovative method to repair damaged peripheral nerves, with the help of a biodegradable implant and a Guiding Regeneration Gel (GRG) that increases nerve growth. The therapy has already shown promising results in animal models and is expected to be tested clinically soon.
Research shows that conserving rainforests in the Amazon River Basin can increase electricity production from hydropower projects by up to 30%. The study highlights the critical role of rainforests in generating rainfall and river flow, which ultimately power production.
Researchers found that a tumor-activated protein, VEGF-C, activates integrin α4β1 on lymphatic vessels in lymph node tissues, making them more attractive to metastatic tumor cells. This highlights the way tumors can have long-range effects on other parts of the body, impacting tumor metastasis or growth.
A new study reveals that individual and small-chain restaurant meals significantly exceed recommended daily calorie needs, with an average single meal containing two to three times the estimated calorie needs of an individual adult. The findings suggest that limiting menu labeling to large chain restaurants may not be enough to lower t...
A team of researchers at NYU School of Medicine has made a breakthrough in understanding how pancreatic tumor cells feed themselves. By identifying the role of macropinocytosis in delivering nutrients to Ras-transformed cancer cells, they have uncovered a potential new target for treating this lethal disease.