Researchers find that movement-activated guards deter predators from feeding by up to two-thirds, offering a non-lethal alternative to lethal control methods. The study suggests promoting coexistence between humans and large carnivores through real-world problem-solving.
The University of Pennsylvania School of Medicine has established a first-of-its-kind peer-support helpline for individuals concerned about hereditary breast and ovarian cancer. The helpline provides direct access to trained volunteers who offer emotional support, referrals, and information on genetic counseling and risk management.
A new UCLA test measures HDL cholesterol's ability to reduce inflammation, potentially better predicting heart disease risk. The study found that patients with pro-inflammatory HDL had a higher risk of heart disease despite normal or high cholesterol levels.
Field experiments on Mexican reefs show that modest nutrient pollution can increase coral mortality by facilitating disease spread. Further steps should be taken to reduce agricultural runoff, sewage pollution, and deforestation to protect coral reef health.
A long-term study found that regular physical activity in postmenopausal women is associated with better functional status and fewer physical limitations. The researchers also discovered that consistent physical activity levels over time are crucial for maintaining physical function.
A new study published in Analytical Chemistry challenges the idea that the Vinland Map is a medieval forgery, instead suggesting that its ink composition supports its authenticity. The research finds that the map's ink contains elements consistent with medieval production methods, raising doubts about the possibility of forgery.
Black bears in urban areas are spending less time hunting and more time eating human trash. The study found that these bears are becoming overweight and less active due to increased availability of food sources like garbage. Local ordinances can help mitigate conflicts by mandating bear-proof garbage containers.
UT Southwestern Medical Center researchers found that the absence of a key oxygen-sensing molecule can lead to multiple developmental defects. The study created a mouse model lacking this protein, which resulted in cardiac hypertrophy, fatty liver, eye defects, and increased oxidative stress.
A Duke University Medical Center study found that women undergoing coronary artery bypass surgery exhibit poorer quality-of-life outcomes compared to men. After statistical adjustments for preoperative risk factors, the researchers discovered that women were at a higher risk of mental difficulties and anxiety following the procedure.
Researchers developed a genetic test to distinguish African elephant tusks from different parts of Africa, with 80-95% accuracy. This test can help law enforcers pinpoint where poaching is heaviest, increasing ivory seizure rates and deterring poachers.
A recent Neurology journal study has identified levodopa addiction in non-parkinsonian patients, suggesting the potential for addiction to this common Parkinson's disease treatment. Additionally, researchers have discovered RNA gene slicing mutations in McArdle patients, revealing new insights into neuromuscular diseases.
Research conducted by Yale University found that most breastfed infants experience little decline in blood serotonin levels after their mothers take Prozac. The study suggests that women should weigh factors such as postpartum depression severity and breastfeeding commitment when considering antidepressant medication.
Researchers found that viewers of a scenic parkway video scored lower on a test of frustration and worked almost a minute longer on an unsolvable anagram puzzle compared to those who watched videos of urban driving experiences. The study suggests nature can have a calming effect on drivers.
A self-management program developed by Indiana University researchers significantly reduced disability, improved mental functioning, and increased physical activity among patients with acute low back pain. The program focused on boosting patient confidence and motivation to incorporate daily activities that alleviate symptoms.
A study published in Cancer Research found that combining gene therapy and radiation therapy showed significant declines in PSA levels and eliminated cancer in many patients. The novel treatment has shown promise in treating aggressive prostate cancer, but more research is needed before it can be widely adopted.
CPOE reduces medical errors by improving communication and order tracking, but its use is hindered by implementation difficulties. Silent errors occur due to system design disconnects, including data entry and retrieval issues, and loss of face-to-face interactions.
Researchers argue that shade coffee farming can help protect bird species, but also poses a risk of accelerating forest clearance if not done sustainably. The Society for Conservation Biology examines the benefits and drawbacks of this traditional farming method.
A new study reveals that marine epidemics spread approximately 100 times faster than comparable terrestrial epidemics. This faster rate of spread is attributed to the lack of barriers to pathogen dispersal in marine environments and better long-term survival of mobile infectious stages.
Researchers followed 171 post-menopausal women over 14 years and found that those who were physically active had a higher level of functional status. Physical activity was directly related to improved functional status, even after adjusting for health status.
The USWRP's improvements to the global computer forecast model developed at NOAA's Environmental Modeling Center have led to a significant boost in hurricane track forecast accuracy. Since 2000, NHC forecasts have benefited from these advancements, predicting Atlantic tropical cyclones' tracks about 35% more accurately than prior to 2000.
Research reveals strong interactions between four trophic levels, showing soil fungi impact plant growth and alter attack rates of insect pests. This finding highlights the interconnectedness of species in natural communities, with implications for conservation and pest control.
Researchers found that patients starting lipid-lowering therapy in the hospital were nearly three times as likely to continue taking their medication six months later. This suggests that hospital-based initiation of treatment can improve adherence and is an effective strategy for enhancing long-term use.
A study found that suicidal minority teens often lack adult support, with 15% considering suicide in the past year and 11% attempting it. Latino girls and LGBTQ+ teens are disproportionately affected, highlighting the need for targeted interventions.
A new study found that listing endangered species may not effectively protect their habitats on private property. Landowners were more likely to improve or destroy habitats based on their values and perception of conservation responsibility.
Women with myasthenia gravis are at increased risk of complications during pregnancy and childbirth, including higher rates of cesarean section and preterm rupture of amniotic membranes. However, neonatal deaths and prematurity were not significantly affected by the condition.
Researchers have developed a conceptual model examining how young people learn to use and abuse credit cards. They found that parents have the greatest influence on a young person's credit card behavior, with children learning from direct teaching and modeling of their own behavior. The study highlights the importance of understanding ...
The Schistosomiasis Control Initiative will support Burkina Faso, Mali, Niger, Zambia and Tanzania in treating 15 million people with praziquantel and albendazole over four years. The initiative aims to deliver treatment to 3 million children and reduce the parasite's impact on African communities.
Cattle introduction modifies frequent interactions between plants and pollinators, affecting web structure. This modification is likely important for ecosystem function.
Professor Behrokh Khoshnevis has developed a new machine that can produce 3D 'printouts' in plastic and metal more quickly and cheaply than existing systems. The 'Selective Inhibition of Sintering' (SIS) process uses high heat to melt only selected areas, reducing energy intensity and cost.