Probable trigger of kidney disease in diabetics identified
...lood pressure or smoke. However, scientists do not fully understand how diabetes damages the kidneys. Erwin Bttinger, MD, Professor of Medicine and Pharmacology and Biological Chemistry and Katalin Susztak, MD, PhD, Adjunct Assistant Professor of Medicine at Mount Sinai School of Medicine together with the...Poor prenatal nutrition permanently damages function of insulin-producing cells in the pancreas
...ing the entire pregnancy. The other group also was fully nourished during the first two weeks but undernour...renatal undernourishment cause the pancreas to not fully develop? The researchers found no difference in pancreas size or numbers of pancreatic beta cells, w...First ever estimate of cod fishery in 1850s reveals 96% decline on Scotian Shelf
...rgued that 1980s stock levels should be considered fully rebuilt. However, "this contradicted the evidence of basic cod biology, which suggested that cod stocks would only be rebuilt at higher levels. "Our historical analyses indicate that recent levels of biomass and catch may grossly under-represent the ...One year after groundbreaking, desert research center takes shape on the Israeli-Jordanian border
...site so that construction could move forward. When fully operational, the research center will have three laboratory buildings, a convention hall and a residential facility. Israel and Jordan have designated the site a "free education zone," so that project affiliates will eventually be able to enter from ...$3.5 million for computer simulation of molecules
...motion of molecules. But researchers have yet to fully develop computer simulation software with the ability to accurately describe chemical reactivity in complicated molecular systems such as biological proteins and hydrogen fuel cells. Voth was selected by the Office of Naval Research to lead a team ...Researchers find three major beetle groups coming up one testis short
...n entire organ across three major lineages was not fully comprehended until this study." For reasons unknown, in almost all cases it is the left testis that has disappeared. "You might say that these beetles lost all that was left, except for one small group that seems to have lost their right," quipped W...Researchers make surprise discovery that some neurons can transmit three signals at once
...weeks of birth, or about one week after hearing is fully developed. So, perhaps early auditory experience provides the signals that stop the cells from releasing glutamate, which is a prerequisite for correctly processing auditory information. "It will be interesting to find out whether abnormal hearing, ...The circadian clock: Understanding nature's timepiece
...hange a person experiences it takes about a day to fully adjust. Workers on rotating shifts are constantly struggling to adapt and they experience well-documented health problems as a result. For example, one study found that nurses who work nights or rotating shifts are at greater risk for developing brea...Incubator company at NJIT develops lifesaving MRI coil for small animals
...r cancer researchers. This potential has not been fully realized to date due to the need to sacrifice the animal and conduct tissue and molecular analysis thereby losing out on the opportunity to observe, in vivo, the evolution of the processes under study." The New Jersey Economic Development Author...... fairly complete fossil skeleton, though missing a fully complete rib cage, vertebral column, and pelvis. These missing elements were obtained from other individual skeletons, all adult males from Europe or the Levant. Other casts of Neanderthals were also used as reference. Reproductions of modern human b......elopment and females are not because ovaries don't fully develop until puberty. This newly described role for ER could be important in research on behavioral differences between men and women, Rissman said, such as in the areas of aggression, nurturing, and cognition. The discovery could als...Classical subject underpins new biomedical advances
...and for scientists with physiological training, to fully exploit these advances. He will say: "This classical subject was described by Aristotle as the study of the whole organism and its component parts. It is now at the forefront of current biomedical advances as it seeks to understand how the catalogue ...NIH should take decisive steps to promote independence, originality
...under the guidance of a mentor. After obtaining a fully independent research position, awardees could use the remaining funds for the next three to four years to grow their projects and develop professionally, the report says. The award would have uniform requirements and conditions across all NIH instit...Tufts University's Andrew Camilli named Howard Hughes Medical Investigator
... the body of knowledge that will help eradicate or fully control diseases that plague us." Ralph Isberg, PhD, and Matthew Waldor, MD, PhD, both faculty members at the Tufts University School of Medicine in the department of molecular biology and microbiology, are also HHMI investigators in the field of inf...TEL2 gene cooperates with MYC gene to provoke B-cell lymphomas
...tosis. However, such rogue cells can still become fully cancerous if they succeed in eliminating p53 activity, in effect silencing the command to commit suicide. This situation occurs when increased TEL2 activity reduces the cell's ability to trigger apoptosis in response to relentless prodding by MYC to ...South America's vast pantanal wetland may become next everglades, UNU experts warn
...anal, including the flood pulse. The Hidrovia, if fully constructed, would reduce the area flooded in the Pantanal." Meanwhile, a large hydro-electrical facility was recently constructed on the Manso River, a principal tributary of the Cuiab River, a project designed also to regulate seasonal flooding. A...NJIT Presidential Award winner takes stem cell research another step
...imulated stem cells, producing new bone tissue and fully repairing the rats' bones. Arinzeh's second stem-cell discovery proved that adult stem cells taken from one patient can be successfully implanted in another. Researchers originally thought such a transfer might be rejected. And it's not just defecti...Scientists identify new model Of NK cell development
...entally about understanding the immune system more fully so we can help patients," says Caligiuri. A major arm of the body's defense system is made up of lymphocytes, cells that fall broadly into three categories T cells, B cells and NK cells. Although all lymphocytes stem from a common source progenitor...Plants defy Mendel's inheritance laws, may prompt textbook changes
...ecome 1-millimeter-long, bright white flowers that fully opened and radiated out from the center of a cluster. "If you take this mutant Arabidopsis, which has two copies of the altered gene, let it seed and then plant the seeds, 90 percent of the offspring will look like the parent, but 10 percent will loo...Introduced foxes transformed vegetation on Aleutian Islands from lush grasslands to tundra
...it is likely to take decades for the ecosystems to fully recover from the effects of the foxes, said James Estes, adjunct professor of ecology and evolutionary biology at UCSC and a coauthor of the paper. "Most seabirds only have a single offspring each year, so their capacity for population increase is qu...