Researcher proves fetuses hears at 30 weeks
...ston, Ont.) - Listen up expectant dads: All those hours spent talking to your unborn child via your partner's burgeoning belly don't go unnoticed. New research from Queen's Faculty of Health Science proves that at 30 weeks the fetus is indeed able to hear and just might be listening to your muffled words ...Geological Society of America: Annual Meeting 2000
...nday, Nov.12, through Thursday, Nov. 16. Newsroom hours will be 7:30 a.m. to 6:00 p.m. On Thursday, Nov. 16, the Newsroom will be fully operational from 7:30 a.m. to 1:00 p.m. After 1:00, the room will remain open but equipment and supplies will be removed during the course of the afternoon. Newsroom f...Brain size in premature infants significantly smaller than full-term babies
...th weight infants who have been followed since six hours of age provides important insights into the adaptive mechanisms of the developing brain. From these studies, risk factors can be examined and interventions tested." The brain volume in the children was measured on computer graphic work stations wit...Obese as likely as lean women to feel full on low energy density meals
...e and 19 lean women, ages 18 to 45 years, spent 12 hours one day each week for six weeks at the Penn State Laboratory for the Study of Human Ingestive Behavior where they ate all of their meals and an evening snack. The meals and snacks offered were either low or high energy density and the fat content wa...Instant replay: study finds potential mechanism for building long-term memory
... because the cascade of reactions lasts only a few hours or couple of days, and the consolidation of long-term memory in the mammalian brain can take weeks, months or even years. "The time scale simply doesn't match." The answer may be that something very similar to the initial learning event happens aga...New rare dinosaur tracksite found in northern Wyoming
... todays beaches and tidal flats. Within minutes to hours after the dinosaurs walked across a tidal flat, a thin microbial mat covered their tracks. This stabilized the tracks and prevented erosion of the track-bearing surface by wind or waves until it was buried by other sediments and eventually hardened i...Gel may cut doses for some medications
...ntor. Conventional hydrogels of the same size take hours to expand. The new hydrogels' rapid expansion is possible because they are riddled with numerous, interconnected pores, each one about the width of a human hair. The pores act as capillaries to draw in water. "When you swallow something into the sto...Report says hot steam dramatically increases ginseng's potency
...nd blood thinner. Steaming for approximately three hours at 120 degrees Celsius (248 Fahrenheit) can multiply the herb's antioxidant qualities by eight times and its ability to relax blood vessels by up to 32 times, according to researcher Jeong Hill Park of Seoul National University in Korea. The hotter s...Soaking brown rice before cooking makes it more nutritious, researchers say
...rown rice to germinate - by soaking it for several hours before it is cooked - enhances its already high nutritional value. The findings were presented here today during the 2000 International Chemical Congress of Pacific Basin Societies. The weeklong scientific meeting, held once every five years,...Human reproductive success tied to mitochondrial organization in eggs
...he mitochonria migrate along them in the first few hours after fertilization. A paper on the subject by Van Blerkom, CU-Boulder researcher, with Colorado Reproductive Endocrinology researcher Patrick Davis and Colorado Reproductive Endocrinology infertility specialist Dr. Sam Alexander, appeared in the De...7,000 feet under the Sea: LSU scientists take geology to great depths
...f the Gulf to conduct experiments takes about nine hours round-trip, Sen Gupta said. During that time, Alvins pilot and the researchers are cramped into a tiny compartment. But the effort is worth the experience, he said. "Once on the Gulf floor, you get so excited and so busy that you forget about the ...Computer generates comparative gene maps
...e up with a way to do the comparison step in a few hours on a computer. In early tests, a computer-generated comparison of the genomes of rice and maize (corn) closely matched a similar map made by hand, and even suggested some relationships that had not shown up in the handmade map. Debra Goldberg, Corn...Pharmaceutical 'smart bomb' targets cancer cells
...ing on mammalian hamster cells shows that after 72 hours of drug exposure, the Rutgers compounds were as much as 100 times more effective in inhibiting cell growth. One-hour tests were also performed and, again, the Rutgers compounds were found to be superior as much as 30 times more effective than the E......n proteins in blood samples taken from babies just hours old could predict which children would later develop autism or mental retardation. "It is the highest priority of the M.I.N.D. Institutes research program to continue this important research on biomarkers," said David G. Amaral, research director ...Fewer airline crashes linked to 'pilot error'
...verage 888 total flight hours, compared with 2,411 hours among their male counterparts. The prevalence of pilot error was similar for daytime and nighttime crashes in each aviation category. Helicopters constituted 18 percent of commuter/air taxi crashes and 6 percent of general aviation crashes; pilot er...Genomics research promises to make hogs less piggy
...ssion," he says. "Even having them together for 48 hours slows the growth rate of the pigs for two weeks." Muir and Schinckel say increasing pork production by just 20 percent in the United States would mean an additional $2 billion annually for the nation's pork producers. Using conservative numbers, that...Cancer-linked BRCA2 gene plays previously unsuspected role in cell division
... In the control cells, the researchers saw that 12 hours after removal of the synchronizing drug, about 80 percent of the cells had successfully moved through mitosis. But in both the BRCA2- and BRAF-neutralized cells, approximately 50 percent of the cells had been unable to progress through mitosis at the...Heat kills inoperable liver tumors without initiating onslaught of harmful hormones
...ory hormones during radiofrequency ablation and 48 hours after the procedure, when hormones typically wreak their maximum insult, Schell said. Radiofrequency ablation didn't incite the systemic inflammatory responses commonly seen with cryotherapy. Their findings mirror results from studies involving roden...UF study shows all-time high number of shark attacks last year
...tacks are basically an odds game based on how many hours you are in the water," he said. "Some of these attacks are beginning to pop up in far-flung corners of the Earth as tourists can afford to vacation in areas they wouldn't normally have gone to in the past. "Unfortunately, lots of these tourists ......r about 30 minutes in oats and between two to four hours in maize. During that time, the amount of InsP3 gradually increases in the lower half of the pulvinus. Then, the cells nearest the ground begin to elongate, the plant's pulvinus begins to bend like an elbow, and the plant starts to curl toward a vert...