A new study published in The Lancet found that intravenous magnesium sulphate does not reduce poor outcomes after haemorrhagic stroke. No difference was observed between patients receiving magnesium and those receiving placebo.
Researchers at the University of Georgia have developed a new infant formula using hazelnut oil that better mimics the structure of human milk. This design improves the digestion and absorption of essential fatty acids, including DHA and ARA, which are crucial for infant development.
Researchers at UC San Diego have received over $12 million in new grants from the California Institute for Regenerative Medicine to develop stem cell-based treatments for various diseases. The awards will support projects that aim to repair gene mutations, find new drugs and regeneratin spinal cord injuries.
A study found that early physical therapist treatment for low back pain was associated with reduced risk of subsequent healthcare utilization and lower overall healthcare costs. Patients who received early care from a physical therapist had lower rates of surgery, injections, and opioid use, as well as reduced medical costs.
Women referred to the telephone-based nurse management program had a lower risk of high baby birth weight and were more likely to have postpartum glucose testing, leading to earlier identification and management of postpartum glucose intolerance or diabetes. The study suggests that this program can improve outcomes for women with gesta...
A survey of primary care doctors found that many resist stopping routine PSA testing due to patient expectations and malpractice concerns. Researchers are working on a decision-making tool to help doctors make informed choices about prostate cancer screening.
Scientists analyzed magma chamber crystals and correlated them with seismic signals from Mount St. Helens' 1980 eruption, revealing a clear connection between crystal growth and volcanic activity. This study could improve eruption forecasting by providing insights into the timing of magma input and pulses of seismicity.
Researchers at Ohio State University Comprehensive Cancer Center discovered a small inherited change in DNA responsible for overactivating the BAALC gene, which is associated with poor treatment response in acute leukemia. The study found that high levels of RUNX1 protein are linked to high BAALC gene expression.
Workers' compensation insurance is not used enough to cover workplace illnesses and injuries. Nearly 80% of these costs are paid by employer-provided health insurance, Medicare, Medicaid, Social Security, and other disability funds. The resulting low premiums provide little incentive for companies to promote workplace safety.
Researchers developed a computer software that combines ancient practices with modern medicine by analyzing images of the tongue, indicating potential health issues. The software distinguishes between tongues showing signs of hot or cold zheng, which is associated with various symptoms such as fever, chills and loose stool.
The University of Miami's R.J. Dunlap Marine Conservation Program will receive a $40,000 grant from Wells Fargo to enhance marine conservation science education and research. The program aims to inspire youth to learn STEM skills and adopt conservation attitudes, as well as raise awareness about marine ecology and shark species.
The study reveals a prevalence of 70.4% for contraceptive use during the first sexual encounter among Spanish women, with notable differences observed between regions and socio-economic groups. Factors such as education level and geographical location significantly impact contraceptive use in this context.
Researchers have identified a key player in the mechanism that tells plants when to flower, involving a protein called FKF1 and the plant's circadian clock. This discovery may lead to improved crop yields and better understanding of plant biology.
A new high-throughput method identifies promising electrocatalysts for water oxidation, enabling the efficient storage of solar energy. The technique uses ultraviolet light and a fluorescent paint to test metal-oxide electrocatalysts, accelerating the discovery process.
The Open Data Institute (ODI) will incubate and mentor new businesses that exploit open data, aiming to drive economic growth. The institute will also host 'appathons' or 'hackathons' to develop new use cases for open data.
Researchers have found that cancer cells may require simpler genetic mutations than previously thought to grow and proliferate. The most common hemizygous deletions in cancer involve tumor suppressing genes called STOP genes, which are haploinsufficient, meaning they depend on two copies to function normally.
Researchers at Cold Spring Harbor Laboratory have solved the atomic structure of a human protein bound to a microRNA guide, revealing its biological mechanism of action. The discovery could aid in understanding gene function and advancing RNAi as a therapeutic strategy.
A new invasive species of sea crab, Dyspanopeus sayi, has established itself in the Western Mediterranean Coast, particularly in the Ebro Delta. The crabs are well-established and reproducing in the area without problems, with both sexes captured along with ovigerous females carrying eggs.
A research team at Bielefeld University is studying how female locusts prefer males with the most powerful swellings on their front legs. The study aims to understand the evolution of sexual ornaments and their role in mate selection, which may be linked to an animal's health.
Researchers at the European Molecular Biology Laboratory have discovered a 'transformer' protein that allows cells to create vesicles of different shapes and sizes by changing the shape of individual building blocks. This breakthrough provides new insights into the structure and function of COPI protein-coated vesicles.
Researchers found that a specific gene, CCR2, associated with immune activity is linked to memory and cognitive function in people. This discovery could lead to new approaches to slowing or preventing Alzheimer's disease.
Typhoon Sanvu is affecting Iwo To and Chichi Jima with high winds, rough seas, and heavy rainfall. The storm is expected to weaken due to cooler ocean temperatures and wind shear by the end of the weekend.
Researchers found that Skp2 E3 ligase promotes Herceptin resistance in breast cancer by activating the Akt kinase, which also regulates glucose metabolism. The study suggests that blocking Skp2 could inhibit glycolysis and provide a new approach to cancer treatment.
Wildlife researchers at UMass Amherst have captured photographs of the rare Sumatran striped rabbit, which may now be found only in two remote national parks on the Indonesian island. The discovery highlights the importance of protecting these areas from encroachment and development, which threaten the survival of the species.
Researchers developed a mathematical model predicting the final size and shape of platelets, which form blood clots. The study provides insights into the forces inside cells that turn into platelets, shedding light on a longstanding puzzle in platelet formation.
Scientists at Oregon State University have discovered that curcumin can increase levels of a protein that helps prevent infection, highlighting its potential as an alternative to vitamin D. The study found curcumin causes a modest but measurable increase in cathelicidin antimicrobial peptide (CAMP) levels.
Hurricane Bud is expected to make a quick landfall in western Mexico before turning back to sea, bringing heavy rainfall and severe flooding to the region. The storm's slow movement may result in life-threatening flash floods and mudslides as it moves over Mexico's rugged coastal terrain.
Researchers at the University of Bonn have visualized the transport of messenger RNA from the cell nucleus to the cytoplasm using a highly sensitive light microscope. The study reveals that the process involves brief collisions with the nuclear membrane and quality control checks, resulting in only about every fourth successful export.