Researchers at Cornell University have developed a network of instruments to predict and track tsunamis in real-time. The sensors will be placed on the ocean floor in strategic parts of the Pacific rim, including south of the Aleutian Islands chain and along coastal areas of Asia.
Researchers found that a gene linked to family-inherited Alzheimer's accelerates amyloid peptide production and plaque formation. The study suggests that early changes can be targeted with drugs to slow or prevent the disease.
Researchers discover the San Andreas fault cuts straight through the crust and Moho, affecting stress buildup and earthquake hazard predictions. The study improves understanding of rock boundaries, types, and stress accumulation to better assess seismic risks.
Researchers challenge the theory that birds evolved from dinosaurs, citing evidence of finger identity differences between bird and dinosaur embryos. The study found that bird wings correspond to human thumb, index, and middle fingers, while little fingers are lost.
A new coupled biological and physical model could predict the health of near-shore ocean environments where rivers meet the sea. The model identifies key processes involved in an ecosystem and quantifies their importance, providing insights into how these systems interact.
Researchers from Michigan Technological University are studying the effects of landscape structure on plant species, habitat quality, and economic output in public forests. Their goal is to develop a computer model that can help land managers select timber harvesting methods for optimal biological diversity and economic sustainability....
Scientists at UT Southwestern Medical Center have developed a system in mice where the level of a genetically engineered protein responds to inflammatory signals. This method of gene therapy has great potential for treating chronic relapsing and remitting inflammatory diseases, and may allow for targeted delivery of anti-inflammatory t...
Researchers calculate that populations are going extinct at a rate three to eight times faster than species loss, with significant implications for ecosystem services and human dependence on nature. The study reveals the often-overlooked benefits of individual populations, including genetic material and crop production.
Scientists discovered 12 novel genes on the Y chromosome that enhance male fertility and are functionally interchangeable with X genes. The study also found that the Y chromosome evolved to preserve housekeeping functions, leading to new insights into Turner syndrome and male infertility.
Kenneth Bernstein has made significant contributions to understanding the renin-angiotensin system, a key regulator of blood pressure. His work has transformed the field, revealing new insights into the biology of angiotensin II and its effects on cardiovascular function.
Researchers at Emory University's Center for Clinical Evaluation Sciences are developing a model to help health professionals appreciate population-based research and its value in answering questions about patient care. The center is designing an intensive one-week workshop for clinicians, set to launch in Spring 1998.
Researchers have discovered fossilized termite nests in the sandstone pillars of New Mexico, with some reaching depths of over 120 feet. The ancient structures contain interconnected galleries and chambers similar to those found in modern social termite nests, providing insights into past biodiversity conditions.