Researchers aim to expand traditional testing to include creative and practical abilities, enabling students to capitalize on natural strengths and achieve higher levels of success. The new grant will test triarchic instruction in rural, suburban, and urban settings across the country.
Scientists have found evidence that trichromatic or full color vision originated in prosimians, a group of lemurs, Bush Babies and pottos, rather than in higher primates. The new research pushes the origin of primate color vision back roughly 20 million years to about 55 million years ago.
Strepsipteran insects have eyes with larger lenses and more receptors, allowing them to sample 'chunks' of the visual field instead of points. This unique structure improves their visual capabilities and is similar to that of extinct arthropods like trilobites.
Researchers at Wake Forest University School of Medicine are testing whether an extract from the leaves of the ginkgo tree can slow memory loss, dementia, and Alzheimer's disease. The six-year clinical trial will enroll 2,000 participants and evaluate the effect of 240 milligrams of ginkgo daily on memory function.
Biological molecules move electrons through proximity alone, with redox centers no more than 14 angstroms apart. This finding simplifies the design of new biologically active molecules for drug development.
A team of botanists used DNA analysis to study the underground travels of plant roots, discovering that some species can extend their roots up to 75 feet into the ground. This research contributes to a better understanding of how plants interact with their environment and climate change.
Two groups of researchers at Colorado State University will receive funding to develop new drugs against tuberculosis, a leading bacterial killer causing 10 million new cases annually. The research teams will collaborate with pharmaceutical companies and use advanced testing infrastructure to identify potential anti-TB compounds.
Researchers at Brown University discovered that certain inhibitory neurons in the cerebral cortex use electrical synaptic connections to coordinate their activity. This allows for highly synchronized firing and synchrony similar to blinking lights.
A pair of hydrogen bonds in titin allows muscle to stretch and return to normal by regulating unfolding of protein sections. This finding is a significant step forward in understanding muscle elasticity and its role in cardiac muscular diseases.
A new analysis by University of Colorado at Boulder professor Karl Mueller indicates a high threat of large earthquake in the New Madrid seismic zone. The study gathered evidence on a pivotal 'blind-thrust' fault and found a slip rate of nearly 45 feet over 2,300 years, posing significant risks to Memphis and St. Louis.
Engineers at Ohio State University have developed a method of computer analysis that extracts valuable information from the pitches of sound coming from a car, revealing insights into engine performance and driver technique. The same technique could be applied to other complicated machinery, such as power plant turbines.
A new study of 27,050 kidney transplants found that patients with locally matched kidneys require less long-term care and incur lower costs. The average cost to Medicare was $60,436 for identical HLA markers, increasing by 34% as mismatches rose from one to six.
Researchers from the Howard Hughes Medical Institute identified a crucial lipid molecule produced by M. tuberculosis to infect lung tissue. The discovery could lead to improved vaccines and treatments for tuberculosis, which kills more people than AIDS or malaria.
A recent study published in Science found that chimpanzee subspecies are genetically mixed and more diverse than previously thought. The research suggests that the variation in the chimpanzee genome is not due to cultural differences, but rather a result of genetic variation between populations.
Researchers will investigate how mind influences disease development and recovery, including infectious diseases, osteoarthritis, cardiovascular disease, and breast cancer. The center aims to develop interventions to enhance quality of life among chronic illness sufferers.