A study suggests that preseason shoulder strength can predict injury severity in baseball pitchers, with weak points in prone internal rotation, external rotation, and supraspinatus strength linked to increased risk of injury. The findings highlight the importance of targeted strength training programs to prevent serious injuries.
The reports emphasize the need for a systems approach that considers both technical and sociological/psychological factors in crowd management. This includes training and familiarization with new systems, as well as involving front-line personnel in decision-making. The findings also highlight gaps in knowledge and areas where further ...
Paleontologist Anthony Martin's discovery of dinosaur burrows in Victoria, Australia, suggests that burrowing behaviors were shared by different species across hemispheres and spanned millions of years. The findings indicate that small ornithopod dinosaurs may have dug into river banks to survive extreme environments.
A team of researchers has developed an environmentally-friendly lubricating grease based on ricin oil and cellulose derivatives, providing a 100% biodegradable alternative to traditional industrial lubricants. The new formula offers improved environmental performance and is easier to process than conventional greases.
A protein called Pdx1 plays a previously unknown regulatory role in the development of immature endocrine system cells, ultimately giving rise to pancreatic islet cells. This discovery may facilitate beta-cell growth in labs and lead to new therapies for diabetes.
Ruth's Hospitality Group, Inc. donates the site of its New Orleans restaurant to Tulane University to create a neighborhood-based medical home providing care regardless of insurance status or ability to pay. The new center will serve over 1,200 patients per month and offer expanded services.
Alexandre Tartakovsky's research on subsurface flow aims to clean up buried nuclear or toxic contaminants and store carbon dioxide from fossil fuels underground. His models help researchers trap contaminants and transform them into harmless minerals.
A team led by Rustem F. Ismagilov demonstrates that the density of bacteria, not their absolute number, drives quorum sensing, a process previously thought to require large groups of cells.
A study found that improper use and fit of walkers and canes result in 47,000 emergency room visits annually. Physical therapists recommend assessing and fitting walking aids to prevent injuries.
Amy Cerato, a University of Oklahoma assistant professor, has been selected for the Presidential Early Career Award for Scientists and Engineers. She is being recognized for her research on designing robust foundations in marginal soils, which could save the US billions annually by repairing infrastructure built on expansive soil.
A study by UC San Diego researchers found that over half of male clients had unprotected sex and a high prevalence of drug use. Targeted interventions are necessary to prevent HIV transmission and are crucial for addressing the shared responsibility of sexual health.
The NASA-operated GOES-O satellite reached its geosynchronous orbit at 89.5 degrees west longitude on July 8, 2009, after a series of maneuvers to raise its perigee to approximately 22,300 miles above the Earth. The solar array was successfully deployed on July 9, and all spacecraft subsystems reported nominal performance.
Researchers have developed a new technique to track solubilization during an ionic liquid pretreatment of biomass, enabling rapid evaluation of various ionic liquids. The method uses auto-fluorescence and visualization techniques to monitor cellulose and lignin during the process.
A new study found that approximately 94% of patients who underwent total shoulder arthroplasty can return to sports and 85% can return to their type-specific sport. Activity modification until the six-month point in rehabilitation protected the shoulder from injury.
The SPIRE instrument package has successfully made its first observations, targeting two galaxies near the Milky Way. The telescope's high-resolution images will aid in studying the birth and development of galaxies, shedding light on star formation processes.
Researchers found groundwater manganese positively associated with total cancer, colon cancer, and lung cancer death rates, while airborne manganese concentrations inversely associated with these cancers. Manganese exposure may worsen cancer rates due to increasing environmental levels.
Undergraduate researchers at UAB have developed a computer program that teaches CPR using hand-held remote controls from the Nintendo Wii video game console. The American Heart Association has pledged $50,000 to fund the project and make it available as an open source code download.
Researchers at Boston University School of Medicine have discovered new compounds that can be given orally to prevent radiation-induced injuries, including kidney, lung, skin, and intestinal tract damage. The EUK-400 series, which are synthetic antioxidants, protect tissues against damage caused by free radicals.
A team of scientists at Children's Hospital of Pittsburgh UPMC has discovered an enzyme crucial for maintaining a robust immune system into old age. The study found that the novel mouse model has a thymus that remains intact throughout its life.
The Solar Dynamics Observatory (SDO) spacecraft has arrived at NASA's Kennedy Space Center, Fla., where it will undergo final testing before its anticipated November launch. The mission aims to study the sun in unprecedented detail and its effects on Earth, collecting 1.5 terabytes of data daily.