Scientists at Mayo Clinic have identified a region on chromosome 10 as a potential contributor to late-onset Alzheimer's disease, affecting amyloid β protein processing. Researchers hope to discover the associated gene and potentially identify individuals at risk before they develop the disease.
Researchers made significant breakthroughs in genome sequencing, decoding the script of life in various organisms. These advances have profound implications for society and human health.
A study published in The American Journal of Clinical Nutrition found that two major US dietary patterns, prudent and Western, result in distinct health risks. The prudent diet was associated with a favorable biomarker profile, while the Western diet was linked to higher plasma levels of biomarkers for cardiovascular disease risk and l...
Professor Shuji Nakamura of University of California, Santa Barbara, has been awarded the 2000 Honda Prize for his inventions of blue, green, and white light emitting diodes (LEDs). The energy-efficient white LED will replace incandescent lights, reducing energy consumption by up to 50%.
Researchers at USC's Information Sciences Institute have developed an AI system called 'elves' to manage their daily lives, using GPS tracking and automated scheduling. The system has shown success in handling the team's professional lives over an extended period.
A team of researchers at UCSB has built a device that can repeatedly detect the emission of a single photon, paving the way for unconditional security in communication. This achievement is crucial for quantum cryptography, which ensures the secrecy of information by altering the key upon eavesdropping.
A new Mayo Clinic study found that heavy smokers who cut back their smoking rate may not see health benefits, contradicting the assumption that reducing smoking can lead to better health. The study of 23 heavy smokers over nine weeks showed mixed results, with some biomarkers improving and others worsening.
A UCSF study found that elderly women who consume a higher amount of animal-based protein compared to vegetable-based protein are at an increased risk of bone loss and hip fractures. The researchers believe this is due to the high acid content in animal products, which can lead to bone dissolution over time.
The Hauptman-Woodward Medical Research Institute and University at Buffalo have received $3.13 million to develop new methods for determining protein structure, crucial for designing new drugs. Researchers will use X-ray crystallography and NMR spectroscopy to determine protein structures.
A female Northern Right Whale has been tracked every step of her journey between northern feeding grounds and southern breeding grounds using a satellite tracking tag sponsored by the Office of Naval Research. The successful tracking demonstrates a critical tool in the conservation efforts of this endangered species.
A recent study found that US military members have lower physical fitness rates compared to civilians, with 37% exercising less than three times a week. However, military members who exercise tend to do so more regularly than civilians, and required physical training is an effective method for increasing overall activity levels.
President Bill Clinton emphasizes the importance of understanding basic scientific concepts, citing climate change, the human genome, and nanotechnology as key areas of research. He also proposes solutions to improve science education, including paying teachers more or bringing in new instructors.
A new UCLA study suggests that a high-fat diet may contribute to the development of osteoporosis by reducing bone density and mineral content. The research, published in Journal of Bone and Mineral Research, could lead to new treatment options for osteoporosis, a disease affecting over one million people annually.
A study found that consuming high-procyanidin chocolate increased plasma concentrations of a procyanidin metabolite and reduced serum leukotriene, promoting blood platelet aggregation. This compound may provide cardioprotective effects by inhibiting platelet aggregation.