Researchers found a 500,000-year-old human fossil in Turkey with evidence of Leptomeningitis tuberculosa, a form of brain tuberculosis. The discovery suggests that dark-skinned people migrating from low latitudes may be more vulnerable to the disease due to vitamin D deficiency.
A nationwide survey found that nearly three-quarters of UC patients consider feeling unwell normal, while only 37% of gastroenterologists agree. The study highlights the need for improved communication and compliance to address challenges in disease management.
Researchers found that alcohol activates a stress-linked pathway in neurons to release key genes that can influence the health and activity of brain cells. The study sheds light on how this process occurs and may help scientists understand alcohol-linked disorders such as chronic alcoholism and fetal alcohol syndrome.
Researchers at M.D. Anderson Cancer Center link diet and gardening to lung cancer risk reduction, finding that smokers and nonsmokers can reduce their risk by eating four or more servings of green salad a week and working in the garden once or twice a week.
Research reveals that Scottish women are less likely to have larger families, stop at two children, and combine work with having kids. Factors contributing to low fertility include education, employment, gender equality, and friendship networks.
A graduate student at Kansas State University has received a national research award for his presentation on diagnosing bovine anaplasmosis. His research aims to identify and distinguish between Anaplasma marginale and Anaplasma phagocytophilum infections, providing an accurate diagnostic tool for livestock producers.
The Integrated Marine Program and College Training (IMPACT) Project has been successful in preparing low-income, first-generation students for postsecondary education. With a 95% success rate, the program helps students prepare for college through hands-on activities, lectures, and computer-based training.
A study by UC Davis researchers found that triclocarban, a common antibacterial chemical, alters hormonal activity in rats and human cells. In male rats, testosterone-dependent organs grew abnormally large after exposure to the chemical.
Researchers found that high sugar consumption led to obesity, insulin resistance, and cognitive decline in mice. The study highlights the potential link between sugary drinks and Alzheimer's disease, a finding that could have significant implications for human health.
Researchers at UNC Chapel Hill used high-tech helmets to measure g-force and find that hits above 80g do not always result in concussions, challenging conventional theories about mild traumatic brain injuries. The study advises against a one-size-fits-all rule for evaluating concussions.
A recent upswing in births and migration to Scotland is expected to be short-lived, with the country's population predicted to decline and age markedly over the next 25 years. The research highlights the importance of maintaining or improving current net in-migration balances to address these challenges.
Researchers found that eating veggies, gardening, and being physically active can reduce lung cancer risk in smokers and non-smokers. Additionally, a study suggests men are more prone to developing skin cancers due to differences in antioxidant levels and DNA repair capacity.
Researchers studied how Christianity brought written material from Mediterranean to NW Europe, including Biblical weights, measures, and glossaries. They aimed to understand various forms of transferring Greek and Roman knowledge about the natural world.
Research by Marina de Regt reveals that migrant women from the Horn of Africa are driven to improve their families' lives, but often endure low status, long hours, and abuse in Yemen. The documentary sheds light on the resilience of these women and promotes awareness about their living and working conditions.
Researchers used Laser Induced Incandescence to investigate optimal engine conditions that reduce soot emission. Measurements revealed that neither engine load nor fuel injection system affected primary particle size, but other settings can improve combustion.
Research funded by ESRC suggests that UK businesses are under-investing in intangible assets, which could be the reason for stagnant productivity. Investing in intangibles such as software, research, and branding can increase productivity, making traditional measurement techniques inadequate.
A US-French research team is creating a comprehensive inventory of all non-microbial life on Moorea, including plants, animals, and fungi. The project aims to catalog and barcode every species on the island, shedding light on ecosystem responses to climate change, invasive species, and human impact.
Research identifies a previously unknown enzymatic mechanism used by pathogens to disrupt the host immune response, promoting pathogenicity through manipulation of a common signaling pathway. This discovery may lead to new strategies for fighting bacterial infections and developing more effective antibiotics.
The SECCHI team has obtained images of large waves of solar material sweeping past Earth, confirming the existence of previously known point measurements. The waves are associated with high-density regions that rotate with the Sun and are believed to form as high-speed wind from coronal holes runs into low-speed wind.
Research from the American Association for Cancer Research links weight gain and diabetes to increased risks of various cancers. Women with diabetes are 1.5 times more likely to develop colorectal cancer, while those with high C-peptide levels face a risk of death nearly three times higher than women with lower levels.
The Mid-InfraRed Instrument (MIRI) will undergo thermal and electromagnetic calibration, scientific and environmental testing at the Rutherford Appleton Laboratory in Oxfordshire. The successful completion of the first tests just before Christmas will enable scientists to understand the best ways of making discoveries with the instrument.
Researchers explore how heart muscle adjusts contractions based on protein spacing and DNA elasticity, revealing new insights into cellular control and potential applications for measuring picoscale forces. The studies also provide a more accurate model for single-molecule research.
The University of Houston's teachHOUSTON Program will receive a $2.4M grant from the National Math and Science Initiative (NMSI) to support teacher preparation in math and science. This funding is part of a broader effort to address the critical shortage of qualified math and science teachers in US schools.
Roman Ganta has received a National Institutes of Health grant to study how to stop Ehrlichia chaffeensis from making animals and people sick. The bacteria can evade the immune system, leading to serious symptoms in humans, particularly those with compromised immune systems.
Researchers at Duke University Medical Center have identified four blood proteins that can distinguish patients with lung cancer from those without. The blood test, which uses a classification tree to sort out likelihoods, shows promise as a less-invasive follow-up for patients with suspicious lesions.
Researchers have found semiconducting nanotubes produced by living bacteria, opening the door to cheaper and more environmentally friendly manufacture of electronic materials. The discovery could lead to novel functionality for next-generation semiconductors in nano- and opto-electronic devices.
Researchers at Burnham Institute for Medical Research discovered how two signaling pathways control epigenetic modifications that regulate muscle stem cell growth and differentiation. The study highlights potential pharmacological avenues for selective gene expression control in regenerative medicine.
Researchers at UAB have provided physical proof that two proteins involved in Cystic Fibrosis (CF) interact closely enough to cause a biochemical imbalance. This discovery may aid in understanding the biological underpinnings of CF and speeding up the development of new drugs to treat or cure the disease.