Hebrew SeniorLife is expanding its evidence-based healthy aging programs with a new $105,000 grant from the Tufts Health Plan Foundation. The program will educate over 500 seniors on nutrition, exercise, and falls prevention, aiming to maintain their health and independence.
New research shows that hospital software can improve patient satisfaction by increasing discharge preparedness and quality scores. Hospitalists using the software report improved communication with primary care physicians, resulting in better perceptions of the discharge process.
Recent research published in the Academy of General Dentistry's clinical journal revealed that aloe vera tooth gel is as effective as commercial toothpaste in controlling cavity-causing organisms. The study found that aloe vera tooth gel was more effective than some commercially popular brands, making it a great alternative for people ...
A new research programme, Towards Biosolar Cells, aims to increase photosynthetic efficiency and produce fuels from sunlight. The project will combine natural and technological components to create solar collectors that supply fuel.
GIFTED HANDS: AMERICA'S MOST SIGNIFICANT CONTRIBUTIONS TO SURGERY explores the history of American surgical practice, from pre-Columbian and colonial eras to modern-day scientific surgery. The book highlights key medical breakthroughs, innovative surgeons like Alexis Carrel and Joseph Murray, and their impact on the field.
By manipulating individual atoms in DNA, Professor Zhen Huang hopes to unlock new avenues for research into DNA replication and transcription. His study reveals that interactions between methyl and phosphate groups can reduce energy needed for DNA duplex separation, potentially leading to improved understanding of genetic processes.
Researchers propose a novel two-agent combination therapy that selectively kills tumors while sparing healthy cells. The approach leverages the frequent absence of methylthioadenosine phosphorylase in various lethal cancers, allowing for increased doses and reduced toxic side effects.
A larger cortex is associated with greater intellectual capacity, according to new research. Cortical modules, vertical columns of interconnected neurons, vary in number and diversity across the cerebral cortex.
Seabirds face an 'energetic bottleneck' in winter, struggling to find enough food to survive harsh conditions. The study suggests that the birds' high energy demands may be too much to handle, leading to catastrophic losses during the winter months.
A recent study from UAB and Southern Research Institute reveals that the M2 protein in influenza viruses damages lung epithelial cells, leading to fluid buildup and breathing difficulties. By understanding this mechanism, researchers hope to develop new treatments to prevent or minimize flu damage.
Two NASA satellites captured images of the weakening tropical storm Dolores, which has faded into a remnant low pressure area. The storms' winds and clouds were tracked using QuikScat and CloudSat, revealing intense rainfall and towering cloud formations.
A recent study published in the American Journal of Clinical Nutrition found an inverse association between fish consumption and dementia prevalence in older adults across 7 middle- to low-income countries. Higher fish consumption was linked to a lower risk of dementia, contradicting previous findings from industrialized countries.
The study documents the extent of flooding and damage in the Ayeyarwady River delta after Cyclone Nargis, with findings including storm surges up to 5 meters high. Researchers recommend implementing a cyclone education program, developing flood maps, and constructing cyclone-safe buildings to reduce future loss of life.
Montana State University researchers study Sulfolobus turreted icosahedral virus (STIV) and its effects on host cells. The virus forms pyramid-like projections on the surface of infected cells, releasing progeny in a previously unknown manner.
Researchers discovered that neon blue-tailed tree lizards can glide through the air with ease, thanks to their lightweight bodies. The team found that the lizard's low weight allowed it to generate lift and stay airborne for longer periods, similar to gliding geckos.
Researchers have mapped illicit drug use patterns in Oregon using municipal wastewater samples, providing a one-day snapshot of drug excretion. The study found higher levels of cocaine metabolites in urban areas and lower levels in rural areas, with methamphetamine present in all municipalities.
The Tropical Rainfall Measuring Mission (TRMM) satellite captured a unique image of both tropical storm Carlos and Dolores on July 15, 2009. The image shows the horizontal pattern of rain intensity within storms, with false-colored areas indicating rainfall between 20-40 millimeters per hour.
Montana State University is launching a pilot program to test the effectiveness of web-based engineering laboratory courses. With an $148,000 NSF grant, students will be able to control real laboratory equipment from home computers, simulating in-person lab experiences.
Research conducted by Yale University researchers found that women with preeclampsia in previous pregnancies are at higher risk of hypertension after pregnancy. Additionally, preterm delivery, preeclampsia, and low-birth weight tend to recur and increase the risk of complications in future pregnancies.
Daily consumption of acidic beverages can lead to demineralization of hard dental tissues, causing tooth structure to wear away. To manage erosion, identify the culprit source, understand its effects on teeth, and stop or reduce consumption. Regular dental check-ups twice a year can help maintain healthy teeth.
Researchers have detected 3,600 acetylation switches in 1,750 proteins, significantly expanding the number of known modifications. This discovery sheds light on how protein regulation is affected by diseases like cancer, Parkinson's, and Alzheimer's.
A new study reveals that the US is home to the fastest-growing wind power market worldwide, with a 60% increase in capacity additions in 2008. The report highlights the growth of wind projects across various states, including Texas, which leads the nation with over 7,000 MW of new wind capacity.
Researchers have found that a mutation in just one copy of the Bub1 gene can lead to aneuploidy in mice, increasing the risk of genetic disorders like Down syndrome and pregnancy loss. The study's findings suggest that age is also a contributing factor, with older female mice having fewer offspring.
A study found that invasive Atlantic Coast crabs and snails have devastated oyster reefs in Tomales Bay, California, destroying half of the native Olympia oyster population. The invasion has disrupted trophic cascades, causing a loss of critical habitat for marine biodiversity.
A new analysis by Duke University engineers found that elite athletes are getting bigger and faster, with the fastest swimmers growing 4.5 inches and the swiftest runners growing 6.4 inches taller since 1900. This trend can be predicted by the constructal theory of design in nature.
A study published by Montana State University researchers found that elk are having fewer calves due to changes in their nutrition, mainly caused by the presence of wolves. Elk are changing their behavior and foraging habits, such as browsing more in forested areas, resulting in a 27% decrease in food intake.
A study by Spanish chemists has detected up to 15 fragrance allergens in baby bathwater, including benzyl salicylate and hydroxycitronellal. The researchers found extremely high concentrations of these substances, exceeding 100ppm, raising concerns about their impact on children's health.
Researchers develop computer model showing how diverse species can arise from arrangement of organisms across an area without physical barriers or natural selection. The study found that genetic distance increases over generations, leading to a rapid increase in species numbers until they reach a steady state.
Researchers using NASA's SIERRA aircraft and satellite data to map and measure ice conditions below cloud cover. They found a 74% decline in older ice types since 1988, with only 2% of the Arctic Ocean now covered by these ice types.