Researchers found that the immune system targets unwanted invaders by introducing mutations in genetic material, increasing antibody diversity. The study identifies Pms2 enzyme as key player in hypermutation process, which may contribute to cancer growth.
The National Science Board will meet on February 25-27, 1998, to discuss various topics including graduate education, industry reliance on publicly funded research, and long-range planning. The meeting is open to the public, and media representatives are invited to attend.
Scientists at Georgia Tech develop a system to encode and decode information using chaotic carrier signals in fiber optic cable. The work opens up new possibilities for secure communication, potentially speeding up data transmission by 100-fold.
Researchers have discovered that NSF, a universal protein involved in cellular fusion and secretion, controls the speed of neurotransmitter release. Inhibiting NSF function delays transmitter release, providing new insights into the molecular mechanisms governing synaptic communication.
Researchers discover orexin-A and orexin-B neuropeptides stimulate food consumption in laboratory rats. The study's findings suggest a new molecular basis for regulating feeding behavior and may lead to the development of medications to inhibit eating habits.
A new study published in the Journal of Marriage and the Family found that husbands' acceptance of influence from their wives and sharing power are crucial for successful marriages. The research, conducted over six years, showed that active listening techniques do not predict marital success and may even hinder conflict resolution.
The U.S. Geological Survey presents a forum on reducing losses from natural disasters, featuring California's experience in earthquake risk management and mitigation. The event aims to share lessons learned from the Northridge earthquake of 1994 and explore potential models for nationwide disaster reduction plans.