Researchers have developed new methods to visualize the magnetosphere, a complex region surrounding Earth, by analyzing images of charged particles. The technique uses neutral atoms in space to create detailed maps of the magnetosphere's structure and behavior.
Researchers at UCSF and the Gladstone Institute of Cardiovascular Disease have discovered a gene that encodes DGAT, a key enzyme in fat production. This finding has implications for understanding human energy cycles, obesity, and cardiovascular disease.
Researchers investigate e-mail usage between doctors and patients, aiming to improve patient-physician communication and satisfaction. The three-year study will examine the effects on efficiency, phone calls, visits, and overall organization.
Researchers identify three mutations in tau gene causing hereditary neurodegenerative diseases, providing new direction for exploring Alzheimer's disease. The findings suggest that abnormal tau protein accumulation kills brain cells, potentially leading to the development of treatments for related diseases.
The American Association of Pharmaceutical Scientists (AAPS) Annual Meeting will focus on key topics such as emerging trends in drug design and development. Recent research also highlights the risks of sound-alike drugs causing prescription errors and the impact of high altitudes on drug efficacy.
Paleomagnetic dating indicates that humans or their ancestors lived in Spain over 780,000 years ago. The technique, pioneered by Josep Pares, measures magnetic minerals in rocks to determine the age of human fossils and tools. This discovery sheds new light on early human evolution in Africa and Asia.
Research suggests high levels of religious involvement are associated with better health status, likely due to behaviors such as increased social support, positive self-image, and healthy lifestyle choices. Regular church attendance also contributes to better mammography screening status.
A study by University of Georgia and New Zealand Forest Research Institute found seven genes causing pine tree death due to inbreeding. Inbred trees suffer from slow growth, deformities, and sudden deaths before maturity.
Researchers discovered brief, rapid warming episodes at the end of the last Ice Age that melted glaciers and affected Great Lakes climate. These events may be linked to El Nino Southern Oscillation and Quasi-Biennial Oscillation.
A new study found that chronic stress can reduce the activity of natural killer cells in people with a history of cancer, especially those caring for a loved one with Alzheimer's disease. The study suggests that high levels of perceived stress and biological predisposition to cancer can compromise the body's ability to fight cancer.
A study of over 500 couples found that marriage leads to a temporary increase in physical activity, particularly among new brides and grooms. However, this effect is short-lived, and all groups show similar activity levels by the tenth year.
The American Association of Pharmaceutical Scientists (AAPS) has launched an online database of 2200+ abstracts from its 1998 Annual Meeting. The fully searchable database allows attendees to build a personalized itinerary for the meeting and plan which presentations to attend. Additionally, AAPS PharmSci will release online, print and...
Researchers found that athletes in a cognitive-behavioral stress management group experienced significant reductions in depressed mood, fatigue, and serum cortisol. These findings suggest that stress management programs can be an effective way to support athletes' mental health during intense training periods.
Research found that supportive social relationships slow HIV progression in later stages, but accelerate it in earlier stages. The correlation may be due to factors like high-risk behavior and stress associated with caring for others with HIV.
The study aims to scientifically evaluate the benefits of a Chinese herbal formula in alleviating multiple side effects of chemotherapy in early-stage breast cancer patients. Participants will receive either the herbal formula or a placebo, with their progress monitored over 180 days.
Research found that hostile women with 'up-front-and-in-your-face' anger are at higher risk for high cholesterol and cardiovascular disease. In contrast, those who express anger less frequently or feel angry but don't show it outwardly have lower cholesterol levels.
Researchers have cloned a gene that causes zebrafish to develop a disease similar to congenital sideroblastic anemia (CSA) in humans. The sauternes mutation reveals a new mechanism behind the disease, potentially illuminating relevance for studying CSA in fish.
Research finds that people with inherited depression have fewer glia cells in the brain's subgenual prefrontal cortex, a region involved in stress responses. This difference is not seen in those without a family history of depression.
Researchers at Washington University School of Medicine have created a way to create harmless vectors from harmful viruses. They showed that the vectors are efficient couriers of genes and can be used to study gene regulation and functions, as well as deliver DNA vaccines.
A national survey found that highly religious high school seniors are less likely to drink and drive, use tobacco or marijuana, and more likely to wear seat belts and eat healthy, with these trends holding true over time.
The AAPS is co-sponsoring the FDA Science Forum, bringing together experts in bioengineering, diagnostics, and regulatory science to discuss the impact of biotechnology on product development and regulation. The forum will cover topics such as gene therapy, cell and tissue engineering, and vaccine development.