Malaria risk it's not all in the genes
...ith different levels of relatedness share the same environment and/or where related individuals live in different environments. (The third condition is essential to distinguish between genetic and environmental effects.) The researchers studied two populations of children from a malaria-endemic area in Kenya f...Nov. 11 event celebrates a century of brain science at Johns Hopkins
...has ever had. "Hopkins has an exceptionally robust environment in which to study the brain." Snyder, who has led a number of successful business ventures related to his academic work, is expected to step down as department director sometime this year, but will remain a full-time faculty member and head of his th...Ink4c and Ptch1 genes collaborate to suppress medulloblastoma
...ocesses information coming into the brain from the environment to help maintain balance and fine-muscle control. Ptch1 acts like a brake on the activity of a pathway of signals that drives the multiplication of cells; p53 activates a self-destruct mechanism in cells whose DNA is so severely damaged that they mig...Womb needed for proper brain development
... is born, he is necessarily bombarded by a complex environment full of sights, sounds, touches and unnatural loss of movement. "This research suggests that stimulation of the brain while it is still under construction may not be beneficial," said Dr. Witelson. "The prefrontal regions appear particularly vulnerab...Generous home-poured alcoholic beverages may lead to overindulgence
...asures their usual alcohol consumption in the home environment has found considerable variation in drink size, particularly for spirits and wine. Results are published in the November issue of Alcoholism: Clinical & Experimental Research . "Individual drinkers should be concerned with varying drink alcohol co...Neurons generated in the adult brain learn to respond to novel stimuli
...stimuli," Macklis says. "We're also seeing how the environment can alter adult-born neurons and how experience and activity are important for making sure new cells integrate properly." An associate professor of Surgery at Harvard Medical School, Macklis also notes, "These results can contribute to our efforts, a...Brain activity related to processing faces is similar in people with, without autism
...ired them to attend to certain items in the visual environment while disregarding other items. Specifically, participants wore special goggles through which were displayed pictures of arrows (non-social items) and faces (social items) and were asked to report the direction of the central arrow or central face by...Early experience may shape our sensory perceptions
...velopment in animals raised in an abnormal sensory environment in which lights and sounds were always presented at the same time, but from different locations. Wallace said this arrangement is at odds with the normal world, where sensory cues from a single event typically occur at the same time and place. "Intr...Study finds lifestyle modification and weight loss medication superior to either approach used alone
...n teaches individuals to control the external food environment - for example, by keeping food records or shopping for groceries from a list," added Berkowitz, who is also Chair of Psychiatry, The Children's Hospital of Philadelphia. Participants who received sibutramine plus brief lifestyle counseling lost sign...Air in Fallon, Nev. has elevated levels of tungsten and cobalt
...allon. He said, "Trees incorporate metals from the environment and those metals show up in the tree rings. By analyzing the chemicals in tree rings, we can look back in time years, and even decades, to learn about metals in Fallon's environment."...Multiple-birth babies, boys have higher risk of defects
... among opposite-sex twins, who develop in the same environment and have similar risks for genetic defects, said Christine Cronk, Sc.D., an associate professor and leader of the birth defects epidemiology team at the Medical College of Wisconsin. "(The UF researchers have) speculated that certain birth defects, w...Penn psychologists believe 'unit bias' determines the acceptable amount to eat
...nd grams of fat, but we rarely mention context and environment what people see as the acceptable amount to eat," Geier said. "There are environmental elements that dramatically affect the choices and quantities of food we consume. This is a fundamental aspect of human food choice, which is seriously understudi...Mildly depressed people more perceptive than others
...sion pay more attention to details of their social environment than those who are not depressed. Their report on .... "They might be specially motivated to scan their environment in a very detailed way, to find subtle social cues indicating what others are thinking and feeling."...Two studies find ways to block the 'freshman 15'
... help college freshmen resist gaining weight in an environment that is conducive to weight gain," said Levitsky, who documented the "freshman 15" as a real phenomenon in 2003. "It may even be useful in curbing the slow increase in the prevalence of overweight and obesity that is characteristic of all industriali...New research targets treatment for dementia and brain injuries
...d the potential capacity to respond to its outside environment by generating new nerve cells. Established in 2003, UQ's Queensland Brain Institute is one of the world's leading research institute's studying the fundamental mechanisms that regulate brain function. In 1999, a team led by Professor Bartlett was t...Hopkins study proves cochlear implants prevent or reverse damage to brain's auditory nerve system
...n changes that occur when an animal grows up in an environment that is devoid of sound, which the scientists believe will guide future therapies in restoring useful hearing to the deaf....A leap forward in understanding cholera
...ction of a human patient (i.e., the exposure to an environment that is quite different from their regular freshwater ponds) changes the cholera bacteria. As a result, for a short period of time, the bacteria become more infectious. The study caught the attention of David Hartley and colleagues, who saw a chanc...Government pledge on access to medicines welcomed
...le system for the future which can adjust to a new environment where more than 80 medicines are coming off patent over the next five years," Mr Schneemann said. As the Opposition's spokeswoman for health, Julia Gillard, said today, PBS growth has slowed significantly because of a range of Government measures whi...Advance in cholera bacteria points to new treatment and vaccine
...uses the intestinal disease Cholera spreads in the environment in much the same way it infects humans. Appearing ...t in the normal biology of the organism out in the environment and it is also one of the very initial factors for cholera colonization in the intestine," said Dr. ......ercial possibilities for its distributed computing environment that employs existing Grid technologies for the creation of a European database of mammogram data. By using Grid computing, the system allows hospitals, healthcare workers and researchers to share data and resources. It supports effective co-working,...