Lilly Endowment grants almost $26 million to Purdue Discovery Park
...ntury, nanotechnology is expected to have profound influences in the 21st century. The possibilities include: * The creation of entirely new materials with superior strength, electrical conductivity, resistance to heat and other properties. * Microscopic machines for a variety of uses, including probes that cou......on of the profilin protein. This molecule directly influences the formation of actin fibers. Human and mammalian cells use signals that closely resemble JNK in flies; the study suggests that the signal may help wounds to heal. Some of these are genes that get activated when cells are placed under stress for ex...First global-scale assessment of biodiversity beneath our feet
...nd diversity of species varies across habitats and influences ecosystem processes limits scientists ability to assess how changes in habitats, for example associated with deforestation and climate change, may alter communities of litter fauna and vital ecosystem processes. The enormous resources required to s......earning and stress. To create the maps of genetic influences on the brain, the UCLA scientists teamed up with t...ls are surprisingly heritable, with strong genetic influences on verbal and spatial abilities, reaction times, and even some personality qualities, including emot...Scientists at UCLAs Jonsson Cancer Center discover gene's role in regulating stem cells in the brain
By discovering how a gene called PTEN influences the growth, proliferation and death of stem cells in the brain, scientists at UCLAs Jonsson Cancer Center have taken an important first step toward unraveling the mysteries of brain development and why some brain cells replicate uncontrollably, givin...How genetics can influence learning
...vior. This type of study illustrates that genetic influences are part of a larger biopsychosocial process. People are just beginning to understand the way genes affect us; that they can act by making physiological changes, which in turn might influence psychosocial factors in our lives. This model can be see...Major stress during pregnancy linked to autism
... hopefully determine what are the causes and influences of autism in children," said Beversdorf....Antarctic plants repair themselves
...logists to determine whether the ultraviolet light influences photosynthesis and the concentration of protective pigments in the plant, moss and lichen. They also investigated whether the ultraviolet light damaged the genetic material of the vegetation. The negative effects of ultraviolet radiation turned out t...Important step taken toward the identification of schizophrenia genes
... These genetic factors interact with environmental influences that also can be very significant. The finding that the genetic factors underlying schizophrenia varies among different ethnic groups may help explain why studies done with groups of differing ethnicity may have come to different or conflicting resul...Genetic protection against fetal alcohol syndrome?
...ariations of the alcohol dehydrogenase (ADH2) gene influences alcohol metabolism. Researchers have found that t... FAS in the world. Knowing that allelic variation influences alcohol metabolising genes, researchers in the December issue of Alcoholism: Clinical & Experimenta...Scientists find alcohol, drugs boost endorphins in key forebrain region
...a endorphin levels in a key part of the brain that influences addiction," said senior author Hodge, associate professor of psychiatry at the UNC School of Medicine. "The name of this important forebrain region is the nucleus accumbens. We and others had suspected this response, but it had never been proven unti...Distributed energy conference to explore the latest power alternatives
...ructure; and the environmental impacts, regulatory influences and market perception of this new energy paradigm. The colloquium, on February 5th and 6th, features tutorials from world-renowned experts in emerging energy technologies, environmental impacts, market forces and regulation. Intensive half-day worksh...Eat your veggies: Indirect anti-oxidants provide long-term protection
...ent disease." It's now widely recognized that diet influences the risk of diseases including cancer, diabetes, cardiovascular disease and stroke. Anti-oxidants have been one of the most promising dietary strategies for preventing disease, particularly as oxidative damage is linked to more conditions, from canc...Study shows plants inherit traits from more than gene sequence alone
...ssion. The location of DNA within the nucleus also influences gene expression. Stokes makes the comparison to a landscape. "There are some parts of the nucleus that are like deserts where not much is happening. And others are like lush forests where a lot of activity happens," he said. Genes in a desert reg...'Back at square one' to find culprit in familial ALS
...yme. The research team also tested other potential influences on symptoms, such as changes in the amounts of SOD1 present, and did experiments to see if copper was sneaking through to SOD1 by a back door. The sum of their results shows that copper and CCS play no role in the disease in these mice, says Wong. "...Children from risky families suffer serious long-term health consequences, UCLA scientists report
... research showing how a familys social environment influences physical and mental health, a team of UCLA scientists found strong evidence that children who grow up in risky families often suffer lifelong health problems, including some of societys most common serious ailments, such as cancer, heart disease, hyp...Getting adults to exercise may hinge on providing paths and pretty scenery
...now strongly emphasizing the role of environmental influences to create opportunities and remove barriers to peo...ibutes are among the least understood of the known influences on physical activity. Their conceptualization and measurement comprise a relatively new area of rese...Chemical messenger controls bone growth in embryos, study finds
...bryos, says Ornitz. That suggests that FGF 18 also influences a second receptor, probably FGF receptor 1 or 2. Ornitz and his colleagues now are working to identify that second receptor and will soon begin studying how FGF 18 is regulated. Ornitz findings may have future clinical applications. Mutations in FG...Mississippi and Missouri River flood levels underestimated
When it comes to calculating flood risk, human influences that magnify flood hazards are often overlooked. The standard methodology for calculating flood risks for all rivers in the U.S. does not recognize long-term change in the river system, such as from land-use change, climate shifts, or engineering str...A pilot study may offer promise of a marker for ovarian cancer
...s. Background The atrial natriuretic peptide (ANP) influences the tone and caliber of blood vessels and has a potential role in modulating volume homeostasis, i.e. the state of equilibrium in the body with respect to various functions and to the chemical compositions of the fluids and tissues. ANP is secreted b...