The National Science Foundation has awarded Wayne State University a $25,000 planning grant to develop a strategic plan for a field-based water research center. The center, known as HEART, will focus on urban systems and the environment along the Huron-to-Erie corridor, impacting over 4 million people.
A benign crystal protein produced by bacteria could be a safe and inexpensive treatment for parasitic worms in humans. The protein, Cry5B, achieved a 93% elimination of hookworm parasites from infected hamsters.
Researchers found decreased neuropeptide Y neurons, upregulated leptin receptors, and disrupted feeding behavior pathways in rats with chronic immobilization stress. Chronic stress leads to increased leptin receptor expression and suppressed neuropeptide Y synthesis.
The new Rolls-Royce@NTU Corporate Lab will focus on three core areas: Electrical Power and Control Systems, Manufacturing and Repair Technologies, and Computational Engineering. The lab aims to invent more efficient energy delivery systems and develop innovative manufacturing technologies to complement robust power systems.
A Swedish data-sharing campaign led to a significant decrease in unnecessary medical tests for low-risk prostate cancer patients. The study suggests that curtailing unneeded medical tests is achievable and offers insights into the importance of implementing guidelines and providing feedback to practitioners.
Researchers at UNIST have created a novel method for direct nitrogen fixation using ball-milling graphite in the presence of nitrogen gas. This process enables the production of nitrogen-doped graphene nanoplatelets, which can enhance energy conversion efficiency in solar cells and fuel cells.
A study of over 240,000 participants found that women with a history of kidney stones had an increased risk of coronary heart disease, while no association was seen in men. The researchers suggest further research is needed to determine the underlying cause of this sex-specific association.
Research finds bystanders intervene in about a third of bar fights, with most intervening in male-male conflicts. Nonviolent interventions were used in 65% of male-male fight breakups, while incidents between males and females received the lowest intervention rates.
The study aims to determine end-of-life needs and available services for HIV/AIDS patients in Appalachian regions. The researchers will examine factors such as poverty, lack of health services, and stigma, and develop targeted interventions to address discrepancies.
Researchers found that individuals who look at the tip of the nose or mouth can identify faces with equal accuracy as those who gaze below the eyes. The study sheds light on the complexities of face recognition, suggesting that people develop distinct optimal strategies to maximize identification accuracy.
A Boston College professor has been awarded a $1.2-million grant to foster social entrepreneurship in urban high school students through indoor gardening technology. Students will learn how to conduct scientific investigations and develop small businesses initiatives to sell fresh produce, contributing to a healthier city as a whole.
Researchers developed option awareness theory to aid decision-making in complex situations. Studies showed that incorporating visual comparison of options increased correct responses by 67% while maintaining similar processing times.
A study published in Magnetic Resonance in Medicine found that tumors with low oxygen levels are more responsive to radiation therapy when exposed to oxygen. This approach may lead to personalized therapies and fewer radiation treatments for patients with hypoxic tumors.
The Ecological Society of America examines ways to improve soil, water, and nutrient retention, pollinator support, and pest suppression. Sessions focus on land sharing, global-to-local connections, and resilient future interdependencies between conservation and agriculture.
A team of engineers has developed a three-dimensional hydrogel that more closely mimics the properties of brain tissues, allowing researchers to selectively tune up or down the malignancy of cancer cells. By adding hyaluronic acid, they found that glioma cells exhibited reduced or enhanced malignancy in different materials.
Research from Penn Medicine reveals that urban counties have a lower risk of injury-related death compared to suburban and rural counties. Motor vehicle collisions were found to be the leading cause of death in both urban and rural areas.
A study published in PLOS Biology reveals how death spreads through an organism like a wave, using blue fluorescence as a visual cue. The researchers found that a specific chemical pathway called necrosis is responsible for this process, which is dependent on calcium signalling.
Researchers at HudsonAlpha are using genomic sequencing to identify genetic links to childhood genetic disorders, aiming to provide clearer explanations and better treatments for affected children. The study also explores the impact of genetic testing results on individuals and develops resources to facilitate helpful communications.
The motor relearning program significantly promotes neuronal regeneration and repair, as well as angiogenesis in damaged brain tissue. This study provides a new theoretical idea for the clinical treatment of brain ischemia.
Research suggests that dance marking, or loosely practicing a routine by going through the motions, can improve dance performance by reducing mental strain. The study found that dancers who practiced with marking were judged more highly on their movements and sequences, indicating improved fluidity and memorization.
A team led by Fred Hutchinson Cancer Research Center scientists is developing precision therapies that selectively kill cancer cells while sparing normal tissue. Using high-throughput screening, they aim to identify new genes to target that may be highly specific to each patient's tumor.
Researchers at Louisiana Tech will lead a project to investigate high doses of space radiation on astronauts, developing an instrument to automate RNA extraction and gene expression analysis.
A new study published in Epidemiology found no correlation between prenatal mercury exposure and autism spectrum-like behaviors among children in the Republic of Seychelles. The study, which analyzed data from over 1,700 participants, suggests that low-level exposure to mercury may not contribute to developmental problems.
Researchers developed digital PCR technology to detect IDH1 mutation in CSF of patients with brain tumors, improving treatment choice and patient care. The technique has potential for noninvasive biomarker identification and personalized medicine.
A systematic review and meta-analysis found that barriers to preventing malaria in pregnant women are consistent across sub-Saharan African countries. Common issues include unclear policy, healthcare facility shortages, and confusion among providers, delaying antenatal care and impacting uptake of interventions.
Scientists have developed a new technology that can convert CO2 into electricity, reducing greenhouse gas emissions and producing over 1,570 billion kilowatts of additional power annually. The method uses CO2 from power plant smokestacks and other sources, eliminating the need for additional fuel to produce electricity.
Researchers at Carnegie Mellon and Microsoft have developed InfraStructs, internal tags that can be encoded inside 3D-printed objects, enabling tracking and sensing capabilities. Terahertz imaging technology allows for safe penetration of common materials, paving the way for various applications beyond inventory management.
Researchers at the Salk Institute found that altering cortical layout can produce significant changes in connected brain regions, potentially underlying neural developmental problems. This discovery provides insights into the development of autism and other neural disorders.
A new study reveals that sports fans are willing to sacrifice brand loyalty for a chance at winning, as they build associations between product use and desired outcomes. Despite knowing there's no rational support for superstition, fans continue the behavior.
Researchers found that melatonin pre-treatment increased cell survival of mesenchymal stem cells (MSCs) after transplantation into laboratory animals with stroke damage. The pre-treated MSCs showed enhanced survival under oxidative stimulation, reducing infarct volume and improving neurobehavioral outcomes.
The Rancho Fire started on July 19, 2013, and has burned 722 acres of land. Containment efforts involve 337 resources, including 14 crews, 10 engines, and 2 helicopters.
A new study published in the Journal of Hospital Medicine found that a hospital program, Project BOOST, reduced avoidable rehospitalizations by an average of 2 percent over 12 months. The program focuses on identifying high-risk patients, effective discharge planning, and close follow-up through phone calls and timely appointments.
A study from the European Social Survey found that women working full-time still do two-thirds of the household chores, despite an increase in women in the labor market. However, this burden is not matched by men, who may actually benefit from a more equal distribution of housework.
The app compensates for touchscreens' 'fat finger' problem by automatically correcting drawing strokes while preserving artistic style. A large database of celebrity photos was generated through an iPhone game, providing insights into art and perception.
A recent study by Bowling Green State University researchers found that applicants with a high body mass index (BMI) were less likely to be offered admission after an in-person interview. The study, published in the journal Obesity, followed 97 applicants and suggested that weight bias may be stronger for female applicants.
The rotifer genome shows evidence of gene conversion and horizontal gene transfer, which help maintain healthy genes and viable lineages. This reproductive strategy, absent in most animals, may mimic some aspects of sex and provide a layer of protection from mutations.
Researchers at Moffitt Cancer Center discovered a gene expression signature that may lead to new immune therapies for lung cancer patients. High levels of NF-κB in lung cancer tumors can act as a suppressor, boosting the immune system to eliminate cancerous cells.
The East Antarctic Ice Sheet repeatedly melted back several hundred miles inland during the Pliocene Epoch, with carbon dioxide levels similar to today's. The study suggests that the region's low-lying topography made the overlying ice sheet susceptible to melting, leading to significant rises in global sea level.
Concussions can have serious long-term health effects; therefore, it's essential to recognize and manage these injuries accurately. The article provides a 6-point protocol to help people resume activity after a concussion, emphasizing complete rest and gradual progression.
Researchers at Universidad Carlos III de Madrid have successfully created a frozen wave by applying digital processing and laser visualization techniques. This breakthrough allows for the study of waves in motion, improving predictions of wave impact on marine structures and aiding in understanding oceanographic phenomena.
Ray-finned fish, including species like Fouldenia and Styracopterus, rapidly diversified in the aftermath of the Hangenberg extinction. They exploited ecological opportunities to fill vacant niches, using their crushing jaws to prey on hard-shelled animals.
Scientists from Aalto University and Paris Tech have created a new model system for reversible switching between static and dynamic self-assembled structures. By using periodically oscillating magnetic fields, they demonstrated that droplet patterns can transform into more complex and dynamic ones.
Researchers have identified a unique pathway in the human brain that enables word learning, which is distinct from other species. The arcuate fasciculus connects auditory regions with motor areas, facilitating the connection between sound and articulation of words.
A recent study by Yale University researchers found that former prisoners are more likely to be hospitalized for acute preventable conditions, with a rate 30-65% higher than the general population. The study's results highlight the need for improved healthcare before and after release.
Scientists from CSIRO and the University of NSW attribute rapid ocean warming to global greenhouse gas emissions and aerosol decline. Models show a 30-year delay in Indian Ocean warming due to aerosol levels, highlighting human-emitted aerosols' significant impact on remote ocean temperatures.
A new study from NASA's Goddard Space Flight Center found that climate data can predict crop failures several months before harvest. The team developed a crop model incorporating temperature and precipitation forecasts, which accurately predicted crop yield or failure for about 20% of global cropland.
Forest fires are burning north and east of Russia's Irkutsk Oblast in southeastern Siberia, affecting recreational areas and the nearby town of Mirny, home to the world's largest diamond mine. The MODIS instrument detected heat from various wildfires using its infrared capabilities.
Researchers have discovered a protein, Neu1, that regulates insulin signaling in body cells, potentially helping to prevent type 2 diabetes. The study's findings, published in the journal Diabetes, suggest that restoring Neu1 levels and function could improve insulin absorption, reducing the need for insulin therapy.
New research shows oxytocin's role in strengthening negative social memories and increasing future anxiety, contradicting its long-held association with love and social bonding. The hormone activates a brain region that intensifies the memory of stressful social interactions.
A study found that parents with established relationships with pediatricians often choose retail clinics for minor illnesses due to convenient hours and lack of office appointments. The most common reasons for using retail clinics were acute upper respiratory tract illnesses, such as sore throats and ear infections.
A new small animal model of the human norovirus has been developed, allowing researchers to study the virus and develop potential antiviral treatments. The model was created by infecting 'humanized' mice with the virus and identified macrophages as the cell type infected by the virus.
Researchers at UC Riverside aim to develop more effective treatments for brain disorders like epilepsy by studying neuronal hyperexcitability and astrocytic swelling. They will investigate the relationship between astrocytic swelling and seizure thresholds using mouse models and modern imaging techniques.
Researchers at Princeton University discovered that evolution is driven by a group of beneficial mutations, including genetic hitchhikers. About five to seven specific mutations are needed for an organism to succeed, rather than just one mutation.
A recent study highlights the importance of long-term commitment to youth projects, rather than relying on short-term funding streams. The research concludes that ongoing input and community engagement are crucial for generating effective and sustainable impacts on communities.
A new research assesses conservation gaps of crop wild relatives, finding that 54% are high-priority for collection to improve yields and resilience. The study highlights the importance of collecting wild plants in countries like Australia, Bolivia, China, and Italy.
A team of researchers led by Dr. Miaozong Wu will investigate the effects of space travel on muscles and bones, identifying possible causes and developing potential treatments. The three-year project aims to address the significant health risks faced by astronauts and people experiencing muscle and bone loss due to various conditions.
Researchers found significant reductions in pain severity (20%) and pain interference (30%) in patients after 24 weeks of integrative care. Integrative medicine interventions also showed improvements in mood, stress, quality of life, fatigue, sleep, and well-being.
A new study from University of Toronto Professor Peter A. Newman reveals that vaccinating boys aged 11-21 is crucial for reducing cancer rates across sexes. The lack of a well-established connection between HPV in men and life-threatening illnesses hinders male vaccination rates.
Off-pump coronary artery bypass grafting (OPCAB) has failed to show significant improvements in short-term morbidity and mortality compared to traditional on-pump CABG surgery, according to a recent study published in Circulation. The technique may be abandoned unless surgeons can demonstrate comparable outcomes.
A McMaster University study found that financial incentives for Ontario surgeons led to an increase in the use of laparoscopic colon cancer surgery. The research suggests that this may not result in significant improvements in patient outcomes, despite potential benefits such as shorter hospital stays and smaller visible scars.