The Office of Naval Research awarded $25 million to 47 young investigators for their promising basic research in various naval-relevant fields. The awardees will receive funding for laboratory equipment, graduate student stipends and scholarships.
A computational model proved that participants make a more favorable decision to participate in conferences based on previous participation. The study analyzed data from six conferences and found that the likelihood to participate increases with regular participation, regardless of conference qualities.
The 66th Lindau Nobel Laureate Meeting will bring together 402 young scientists from 80 countries to discuss their physics research. The participants will also have the opportunity to meet and learn from 30 Nobel laureates, including Takaaki Kajita and Arthur B. McDonald.
Scientists have developed a method to systematically identify individual classes of brain cells, or neurons, in the spinal cord. By analyzing genetic characteristics and applying statistical approaches, researchers were able to distinguish 50 distinct types of V1 interneurons.
A team of scientists at Argonne National Laboratory has created a new method for predicting extreme weather events, which could improve the accuracy of climate models. The technique uses high-resolution climate forecasting to analyze specific regions and provide more detailed predictions.
Regular low-dose aspirin use for at least six years was associated with a modestly reduced overall risk for cancer, primarily due to a lower risk for gastrointestinal tract cancer. The study found that regular aspirin use may complement CRC screening and have an absolute benefit regardless of endoscopy status.
Desalination plants can generate renewable hydropower for peak demand periods, improving water security without building new dams. This approach offers cost savings for consumers and government.
A University of Florida Health study found that 88% of teens who misused prescription stimulants got them from someone else. The study also highlighted differences in behavior and friend networks between those who exclusively used stimulants non-medically and those who reported both medical and non-medical use.
Researchers from ESPCI, France, have spent ten years studying the wetting of soluble polymer substrates by droplets of solvents. They found that spontaneous imbibition is stopped due to a change in material softness as the solvent melts the polymer, slowing down the spreading of the droplet.
A new study published in the Journal of the Academy of Nutrition and Dietetics found that higher protein consumption is associated with increased feelings of fullness after meals. Researchers conducted a systematic review of evidence on protein intake and perceived fullness, confirming that protein does make us feel fuller.
The three DOE-funded research centers are making progress on developing advanced biofuels. The 500th invention disclosure highlights the centers' collaborative approach to overcoming biofuel production challenges.
Researchers at Michigan State University have discovered a new type of induced Xen (iXEN) stem cells that can be created by reprogramming mature adult cells. These cells have unique properties and can shed light on reproductive diseases, potentially leading to advances in regenerative medicine.
A recent paper emphasizes the importance of public health and prevention measures in combating cancer. The authors highlight successes in lung cancer reduction and vaccine development, suggesting that these efforts have brought about significant improvements in mortality rates. By prioritizing prevention, researchers aim to drive meani...
Researchers developed a new method to produce coral snake antivenom using synthetically designed DNA, bypassing the need for venom collection from snakes. The approach resulted in a neutralization rate of 60% against coral snake venom, offering a promising alternative to traditional methods.
A recent study found that antenatal corticosteroids can significantly reduce the rate of neonatal respiratory complications in babies born between 34 and 36 weeks gestation. The research, published in the New England Journal of Medicine, involved approximately 2,800 women who received either two injections of betamethasone or placebo. ...
A recent study published in Science used GemCode technology to analyze the biomedical consequences of adult humans with gene knockouts. The research revealed that PRDM9 redundancy in humans suggests that the gene may not be essential for human life, challenging previous assumptions.
Researchers at Mass Eye and Ear have shown a link between mitochondrial dysfunction in corneal endothelial cells and the development of Fuchs' Endothelial Corneal Dystrophy. The study found that lifelong accumulation of oxidative DNA damage leads to mitochondrial dysfunction and cell death in FECD tissue.
A study published in the European Heart Journal found that improved lifestyles led to a significant decrease in cholesterol levels, resulting in reduced cardiovascular disease and cardiac death. The study shows that changes in diet and lifestyle had a more pronounced effect on older individuals and those with high risk of cardiovascula...
A consortium of 270 scientists found that more than half of psychology studies couldn't be replicated due to methodological issues and statistical errors. Reanalysis of the data by Harvard professors reveals that the original study's conclusions are unwarranted, as the replicators made significant mistakes in their methodology.
Researchers used infrared spectroscopy and thermogravimetry to study the interaction between probe molecules and oxide surfaces. They found that surface layers behave like glass-forming liquids, with density and dynamic behavior influencing interactions.
A study replicated 18 experimental studies in economics, reproducing results in 11 cases and showing promise for improving replication methods. The findings suggest that clear methodological documentation is crucial for successful replications.
Scientists at Gladstone Institutes discover a new type of cell that can organically develop into heart cells and replicate. The induced expandable cardiovascular progenitor cells (ieCPCs) significantly improved heart function in mice after a heart attack, offering a promising potential treatment for heart failure.
A study found that a variant of the p53 tumor suppressor gene is linked to obesity and type 2 diabetes, with mice carrying the variant showing increased weight gain and glucose intolerance. The research suggests that the variant may have evolved in colder climates to promote energy storage, but its modern-day implications are negative.
The CHOP/Rutgers team developed new experimental approaches to detect DNA scrunching during transcription start site selection. They identified the TSS, front and rear positions where RNA polymerase attached to DNA, and found that as the position of the TSS changes, the position of the enzyme's leading edge changes in lock step.
A new eHealth solution is being developed to improve direct and rapid access to youth mental health services in Canada. The pilot program will facilitate self-referral through a web portal and secure communication platform, with the goal of empowering young people to undertake the initial consultation process.
Research published in the Journal of Neurology Neurosurgery & Psychiatry found that high daily coffee consumption is associated with a lower risk of multiple sclerosis. The study, based on data from two population studies, suggests that caffeine's neuroprotective and anti-inflammatory properties may play a role in this link.
The study found that regular aspirin use significantly reduces the overall risk of cancer, with a 19% lower risk of colorectal cancer. Aspirin may complement, but not replace, cancer screening methods like colonoscopy, and has potential benefits for individuals with risk factors.
Researchers have identified a new biomarker associated with the activation of an innate immune response to neural damage during early stages of Alzheimer's disease. The concentration of a specific segment of the protein TREM2 in cerebrospinal fluid is significantly elevated in early stages of the disease.
The American Association of Science advocates data sharing to improve transparency and reproducibility in field sciences like geology, ecology, and archaeology. Discipline-specific repositories can provide better services for researchers to access and use shared data.
Women who ate five or more servings of yogurt per week had a lower risk of developing high blood pressure compared to those who rarely ate yogurt. The study found that daily intake of dairy products, particularly yogurt, lowers the risk for developing high blood pressure, which is a key risk factor for heart disease and stroke.
Researchers found that birds have sophisticated cognitive skills, matching those of apes, in tasks such as hoarding food and recognizing themselves in mirrors. The brains of birds and apes share similar single modules and prefrontal brain structures controlling executive functions.
Researchers have developed a precise and fast responding tool to measure carbon monoxide (CO) and nitric oxide (NO) levels in the brain during seizure events. The dual sensor probe recorded clearly defined changes in CO/NO levels that changed in accordance with the seizure's phase changes.
A new study by the University of Southampton found that people are worried about the increase in global population, focusing on food and water shortages, species extinctions, and catastrophic consequences. The researchers discovered that individuals who perceived greater risk were generally those who indicated a willingness to adopt mi...
A study analyzing over 14 million RateMyProfessors reviews found that male professors are described as brilliant and genius in fields with low female and African-American representation. The researchers suggest that the emphasis on brilliance and genius may contribute to the underrepresentation of women and African-Americans in these f...
A large cross-sectional study found that children taking ADHD medication show decreased bone density, particularly in the femur and lumbar spine. Physicians should address this risk and consider nutritional counseling to prevent long-term consequences of low-bone density.
Researchers at OIST found that wind farms on a grid are part of a larger geographic weather system, leading to correlated power outputs. This challenges the assumption that geographically distributed wind farms are independent and poses difficulties in forecasting power output.
The study found that trauma surgeons working with geriatricians improved multidisciplinary care for elderly accident victims, leading to reduced short-term mortality rates and ICU readmissions. The program increased referrals for cognitive evaluation and advanced directives, demonstrating the benefits of comprehensive clinical pathways.
A key brain receptor has been found to both strengthen and weaken synapses, offering new insights into mechanisms driving depression, drug addiction, and Alzheimer
A new study by Caltech researchers finds that experimental economics studies have a high replication rate of 61%, indicating that published results are reliable. The success of replication is linked to sample size and p-values, suggesting good methodological practices in the field.
A BMJ investigation reveals Jeremy Hunt's public use of seven-day NHS data without clear attribution, potentially breaching the ministerial code. The authors' findings were shared with colleagues before publication, but not in a way that influenced the editorial process.
Research suggests CPAP improves insulin sensitivity and decreases inflammatory proteins, lowering HbA1c levels and cardiovascular disease risk. Patients with OSA and type 2 diabetes who used CPAP showed significant improvements in glycemic control, inflammation and cardiovascular risk factors.
Scientists have discovered unique mutations on all cancer cells, known as tumour antigens, which can be targeted by the immune system. This breakthrough could lead to more effective immunotherapies and personalized treatment plans for patients with advanced stages of cancer.
A USU engineering researcher is developing new data analysis tools to help close the gap in urban water use behavior measurement and management. With a $507,000 NSF grant, Dr. Jeff Horsburgh aims to create useful information products for water managers using smart meter data.
The SuperKEKB electron-positron collider has achieved 'First Turns,' a major milestone for the new accelerator. The machine is designed to produce high-intensity particle beams, enabling the Belle-II experiment to probe fundamental theories beyond the Standard Model.
Researchers found that hermaphrodite nematodes, which self-fertilize, have significantly shorter lifespans than their female relatives. The study suggests that early reproduction and potential damage from mating may contribute to the decreased lifespan in hermaphrodites.
Researchers at USC found that just two sites on the mouse genome control about half of the size variation between bacula, a crucial discovery for understanding bone development and diseases. The study also suggests that only a few genetic tweaks can have an enormous impact on the overall size and shape of the baculum.
A study published in Current Biology found that individuals with anxiety exhibit over-generalization, mistaking new tones for previously associated ones. Brain imaging revealed altered brain responses in regions related to fear and sensory processing.
Researchers found that inhibiting calcium transfer to mitochondria selectively kills cancer cells by inducing bioenergetic crisis and autophagy. Providing metabolic substrates rescues the lethal effect, suggesting that cell death is caused by compromised bioenergetics.
The fellowship program will provide LSU Health New Orleans M.D./M.P.H. students with working knowledge of health policy, enabling them to better understand the policy context in which healthcare is practiced. The program aims to bridge gaps between healthcare and public health disciplines.
A recent publication by Journal of Environmental Quality highlights the science behind antibiotic resistance in agroecosystems. Key findings include the widespread use of large quantities of antibiotics and animal waste leading to environmental contamination.
A new study found that standard depression screening tools may not work as well for black Americans as they do for whites. However, listening to black participants' own descriptions of their mental health may help predict risk. Self-rated health was found to be a key predictor of later depression in black participants.
A new study found that Greenland's ice sheet has been darkening over the past two decades, absorbing more heat from the sun and increasing snow melt. The real culprits are two feedback loops created by the melting itself, which are driving changes in reflectivity.
Researchers have developed FlashTag technology to isolate and visualize newborn neurons, revealing the genetic origin of these cells. This discovery sheds light on how brain development occurs and may lead to new treatments for neurodegenerative diseases such as autism and schizophrenia.
A novel small-molecule antiviral compound, GS-5734, has been shown to protect rhesus monkeys from Ebola virus infection when administered three days post-infection. This preclinical result demonstrates the compound's ability to block viral replication and reduce disease severity.
Researchers create lattice-shaped cubes and truss structures using frozen water, ensuring retention of shape at room temperature. This breakthrough could make graphene commercially viable for electronics, medical devices, and more.
The University of Pennsylvania School of Nursing is selected for a grant to increase the number of PhD-prepared nurses. The Robert Wood Johnson Foundation's Future of Nursing Scholars program will provide financial support and leadership development to two nursing students over three years.
Researchers have discovered a key protein that drives blood cancer development and may prevent it with MCL-1 inhibitors. Seventy percent of human cancers have abnormally high levels of MYC, which forces cells into rapid growth.
Dr. Chung-Tse Michael Wu, an assistant professor of electrical and computer engineering at Wayne State University, has received a $500,000 NSF CAREER grant to develop antennas made of novel transmission-line-based metamaterials for a high-speed, microwave panoramic camera.
A survey of AAFPRS members found that most used online streaming media to learn new techniques, with 64.1% reporting use for rhinoplasty and injectable procedures. Less experienced surgeons relied more on online resources.
A new study suggests that consuming broccoli may protect against liver cancer and aid in countering the development of fatty liver disease. The researchers found that adding broccoli to a Westernized diet reduced the formation of cancer nodules in the liver and improved liver health.