The University of Illinois at Chicago's bioengineering department has received a $990,000 grant to strengthen its programs in interfacial molecular bioengineering. With the funding, UIC plans to develop new curriculum and prepare graduates with skills to understand both biology and science in emerging technologies.
New research reveals poaching's significant effects on forest plants, including increased palm regeneration despite reduced mammal populations. The study found that poaching increased beetle predation of dispersed seeds, while rodent predation decreased.
Researchers successfully demonstrated the effectiveness of a new oral form of ganciclovir to treat CMV retinitis, a blinding disorder that affects AIDS patients. The experimental valganciclovir offers a simpler treatment option with fewer pills needed per day.
A study of postmenopausal women in Los Angeles County found that long-term use of hormone replacement therapy combining estrogen and progestin increases breast cancer risk by 24%. The risk was highest for sequential therapy, but continuous combined therapy showed lower risks. Researchers suggest lowering doses to decrease disease risk.
Researchers at Johns Hopkins found that elderly people with divorced parents are less likely to receive care from their children and stepchildren. Biological children provide more financial and informal support than stepchildren, but even they often rely on other caregivers.
A study by Harvard University's Richard Forman estimates that US roads directly affect the ecology of nearly 20% of U.S. land, blocking animal migrations and spreading non-native species. Traffic noise also reduces bird populations, making it harder for them to communicate with their young.
The Carnegie Mellon University's Nomad robot successfully completed its mission to find meteorites in Antarctica, classifying seven specimens as meteorites. The robot achieved this feat autonomously and without prior knowledge of the samples, marking a significant milestone in robotics and scientific inquiry.
AIDS patients with CMV in their blood are at increased risk of death, a new study suggests. The study found that 90% of UNC's AIDS patients have CMV exposure, and those with detectable virus levels had an 11-fold increased risk of death.
Tubeworms living in cold, calm hydrocarbon-seep sites in the Gulf of Mexico have surprisingly long life spans, growing up to 2 meters over 170-250 years. In contrast, their cousins at hot and dynamic hydrothermal vents grow just one meter in a year. The researchers aim to understand why these animals live so long and grow slowly.
Research finds that combining AIDS drugs with cesarean delivery can reduce the risk of transmitting HIV to babies. The study, conducted in North Carolina from 1998 to 1999, showed a significant decrease in HIV transmission rates after these interventions were implemented.
A new study finds that carefully monitored medication treatment alone can be as effective as combination therapy in reducing ADHD symptoms. The research recommends a personalized approach, combining optimal medication doses with monthly office visits and teacher input to maximize treatment effectiveness.
A University of Hawaii research team has discovered a new class of myoglobin-like proteins in ancient microorganisms, which may be the evolutionary ancestors of proteins involved in oxygen sensing and transport. These proteins help sense oxygen, allowing the organism to find a more favorable oxygen environment.
Researchers compared two measuring techniques to quantify the effects of atmospheric particles on climate change. They found agreement between methods within 20% during polluted conditions, paving the way for more accurate global measurements.
The Web Weather for Kids website has won an award for its online weather forecasting contest, which aims to engage middle schoolers in predicting the weather. The site's success is attributed to its interactive and educational content, which teaches students about thunderstorms, tornadoes, and other phenomena.
The new phenomenon, called the quantum mirage effect, enables data transfer within future nanoscale electronic circuits too small to use wires. The IBM scientists used a quantum state that concentrated large electron densities at each focus point of the elliptical corral.
Researchers at the University of Illinois have discovered a rotational motion in gates controlling nerve impulses, challenging current models. The study reveals how amino acids move like keys turning in locks, affecting the flow of ions and generating nerve impulses.
Researchers uncover evidence of advanced textile production in Ice Age women, revealing intricately woven clothing and accessories made from plant fibers. The findings challenge traditional images of our ancestors, highlighting the important role that women played in late Pleistocene societies.