Success Beyond the Finishing Line - SMC University and Marussia Virgin Racing Team Up
2011-02-28
Marussia Virgin Racing and SMC University - a perfect match. This is the story of two visions that successfully came to life within the utmost competitive and challenging arenas; Formula One and higher education. SMC University is proud to be supporting one of the most innovative and appealing names in motorsport.
The partnership with Marussia Virgin Racing will allow SMC University, which offers cutting edge "Motor Sports Management" courses alongside a wide range of higher education programs, to engage with the Formula One community as well as the Team, creating various ...
Higher vitamin D intake needed to reduce cancer risk
2011-02-24
Researchers at the University of California, San Diego School of Medicine and Creighton University School of Medicine in Omaha have reported that markedly higher intake of vitamin D is needed to reach blood levels that can prevent or markedly cut the incidence of breast cancer and several other major diseases than had been originally thought. The findings are published February 21 in the journal Anticancer Research
While these levels are higher than traditional intakes, they are largely in a range deemed safe for daily use in a December 2010 report from the National ...
Transitioning to organic farming
2011-02-24
MADISON, WI FEBRUARY 22, 2011 – As the organic food trend continues to grow; more farmers are converting from conventional agriculture to organic production. One of the fastest growing markets in the U.S. is the production of organic milk. The growth of this industry has prompted many farmers to transition their land to organic feed grain production. With transition on the rise, it is necessary for these farmers to have effective and economical organic management practices.
A research team led by scientists from Penn State University and University of New Hampshire conducted ...
T. rex more hyena than lion
2011-02-24
The ferocious Tyrannosaurus rex has been depicted as the top dog of the Cretaceous, ruthlessly stalking herds of duck-billed dinosaurs and claiming the role of apex predator, much as the lion reigns supreme in the African veld.
But a new census of all dinosaur skeletons unearthed over a large area of eastern Montana shows that Tyrannosaurus was too numerous to have subsisted solely on the dinosaurs it tracked and killed with its scythe-like teeth.
Instead, argue paleontologists John "Jack" Horner from the Museum of the Rockies and Mark B. Goodwin from the University ...
Researchers discover new way to design metal nanoparticle catalysts
2011-02-24
Tiny metal nanoparticles are used as catalysts in many reactions, from refining chemicals to producing polymers and biofuels. How well these nanoparticles perform as catalysts for these reactions depend on which of their crystal faces are exposed.
But previous attempts to design these nanoparticles by changing their shape have failed because the structures are unstable and will revert back to their equilibrium shape.
Now, researchers at Northwestern University's Institute for Catalysis in Energy Processing have discovered a new strategy for fabricating metal nanoparticles ...
Crying baby draws blunted response in depressed mom's brain
2011-02-24
EUGENE, Ore. -- Mothers who are depressed respond differently to their crying babies than do non-depressed moms. In fact, their reaction, according to brain scans at the University of Oregon, is much more muted than the robust brain activity in non-depressed moms.
An infant crying is normal, but how mothers respond can affect a child's development, says Jennifer C. Ablow, professor of psychology. For years, Ablow has studied the relationship of behavior and physiological responses such as heart rate and respiration of mothers, both depressed and not, when they respond ...
Therapeutic lifestyle changes as useful as drugs in improving mental health
2011-02-24
Irvine, Calif., Feb. 22, 2011 — Getting more exercise, spending time outdoors and helping others are among the activities that can be as effective as drugs or counseling in treating an array of mental illnesses, including depression and anxiety, according to a UC Irvine study.
In determining this, Dr. Roger Walsh, professor of psychiatry & human behavior, philosophy and anthropology, as well as adjunct professor of religious studies, reviewed research on the effects of what he calls "therapeutic lifestyle changes." Other TLCs might relate to nutrition, relationships, ...
USDA study confirms links between longer ragweed season and climate change
2011-02-24
This release is available in Spanish.
WASHINGTON--Studies by a U.S. Department of Agriculture (USDA) scientist and cooperators have confirmed what many pollen-sensitive people already suspected: In some parts of North America, ragweed season now lasts longer and ends later.
Ragweed pollen in some parts of the northern United States and Canada now lingers almost a month longer than it did in 1995, and these increases are correlated to seasonal warming shifts linked to climate change dynamics in the higher latitudes, according to a study published Monday in the Proceedings ...
A nano-solution to global water problem: Nanomembranes could filter bacteria
2011-02-24
BUFFALO, N.Y. -- New nanomaterials research from the University at Buffalo could lead to new solutions for an age-old public health problem: how to separate bacteria from drinking water.
To the naked eye, both water molecules and germs are invisible -- objects so tiny they are measured by the nanometer, a unit of length about 100,000 times thinner than the width of a human hair.
But at the microscopic level, the two actually differ greatly in size. A single water molecule is less than a nanometer wide, while some of the most diminutive bacteria are a couple hundred.
Working ...
The blind also have a Stripe of Gennari
2011-02-24
This release is available in German.
The Stripe of Gennari develops even in those who are blind from birth and does not degenerate, despite a lack of visual input. This was discovered by Robert Trampel and colleagues from the Max Planck Institute for Human Cognitive and Brain Sciences using magnetic resonance imaging. This bundle of nerve fibers, which is approximately 0.3 mm thick, is not exclusively responsible for optic information. In the blind, it might play a greater role in processing tactile stimuli. This could contribute to an enhanced sense of touch and support ...
Feb. 23 NASA mission to tote $28 million CU-Boulder instrument and tiny student satellite
2011-02-24
A $28 million University of Colorado Boulder instrument developed to study changes in the sun's brightness and its impact on Earth's climate is one of two primary payloads on NASA's Glory mission set to launch from Vandenberg Air Force Base in California on Feb. 23.
Designed and built by a team from CU-Boulder's Laboratory for Atmospheric and Space Physics, the instrument called the Total Irradiance Monitor, or TIM, will point directly toward the sun to measure both short- and long-term fluctuations in the sun's energy output as it reaches the top of Earth's atmosphere. ...
Study suggests gender does not play a role in risk of death from heart attack
2011-02-24
ANN ARBOR, Mich. – A study led by the University of Michigan Cardiovascular Center shows being a woman may not increase your risk of dying from treatment for a severe heart attack.
U-M researchers and colleagues in the Michigan Cardiovascular Consortium found women who received treatment such as an angioplasty had higher unadjusted in-hospital heart attack deaths.
But these differences appear to be related to women's ages and additional health problems – not gender, says study lead author Elizabeth Jackson, M.D., M.P.H., an assistant professor of internal medicine ...
Nanoparticles increase survival after blood loss
2011-02-24
February 22, 2011 — (BRONX, NY) — In an advance that could improve battlefield and trauma care, scientists at Albert Einstein College of Medicine of Yeshiva University have used tiny particles called nanoparticles to improve survival after life-threatening blood loss. Nanoparticles containing nitric oxide (NO) were infused into the bloodstream of hamsters, where they helped maintain blood circulation and protect vital organs. The research was reported in the February 21 online edition of the journal Resuscitation.
"The new nanomedicine was developed to address the need ...
E-health must be a priority, researchers say
2011-02-24
An electronic health record system should be the backbone of health care reform in Canada and more must be done to speed up the implementation of this initiative across the country. Furthermore for this system to be put in place effectively, doctors and front line health care workers and administrators must be encouraged to play a more active role. These are the findings of an innovative new study assessing the effectiveness Canada Health Infoway's e-health plan. The study, which was conducted by scientists at the Research Institute of the McGill University Health Centre ...
Gender gap: Selection bias snubs scholarly achievements of female scientists
2011-02-24
Women scientists must confront sexism when competing for awards that recognize their research, according to a new analysis.
Research funded by the National Science Foundation and sponsored by the Association for Women in Science found that female scientists win service or teaching awards in proportion to the number of women in the PhD pool for their discipline, says sociologist Anne Lincoln at Southern Methodist University in Dallas. That's not the case, however, for awards for their research, says Lincoln, one of three authors on the research, which was reported in Nature.
The ...
MIT engineers design new nanoparticle that could lead to vaccines for HIV, malaria, other diseases
2011-02-24
CAMBRIDGE, Mass.- MIT engineers have designed a new type of nanoparticle that could safely and effectively deliver vaccines for diseases such as HIV and malaria.
The new particles, described in the Feb. 20 issue of Nature Materials, consist of concentric fatty spheres that can carry synthetic versions of proteins normally produced by viruses. These synthetic particles elicit a strong immune response — comparable to that produced by live virus vaccines — but should be much safer, says Darrell Irvine, author of the paper and an associate professor of materials science ...
Babies and toddlers can suffer mental illness, seldom get treatment
2011-02-24
WASHINGTON -- Infants and toddlers can suffer serious mental health disorders, yet they are unlikely to receive treatment that could prevent lasting developmental problems, according to research published by the American Psychological Association.
One barrier to mental health care for young children is "the pervasive, but mistaken, impression that young children do not develop mental health problems and are immune to the effects of early adversity and trauma because they are inherently resilient and 'grow out of' behavioral problems and emotional difficulties," according ...
Even in a crowd, you remain unique, UCLA life scientists report
2011-02-24
It may seem paradoxical, but being part of a crowd is what makes you unique, according to UCLA life scientists.
Biologists Kimberly Pollard and Daniel Blumstein examined the evolution of individuality —personal uniqueness — by recording alarm-call vocalizations in eight species of rodents that live in social groups of various sizes. They found that the size of the groups strongly predicted the individual uniqueness in the animals' voices: The bigger the group, the more unique each animal's voice typically was and the easier it was to tell individuals apart.
Their ...
New Zealand earthquake damage illustrates risks posed by shallow crustal faults
2011-02-24
CORVALLIS, Ore. – The terribly destructive earthquake that just hit Christchurch, New Zealand, was only a moderate 6.3 magnitude, but had certain characteristics that offer an important lesson to cities up and down the West Coast of North America that face similar risks, experts say.
The New Zealand earthquake killed dozens – and some fear the death toll may rise to the hundreds – and was an aftershock of the much more powerful 7.1 magnitude earthquake that struck that nation last September near the same area, but caused no deaths.
Even though this earthquake was weaker ...
Stresses of unemployed spouse can hurt job performance of other spouse, says study
2011-02-24
Ignoring the stresses of an unemployed spouse's job search does not bode well for the employed spouse's job productivity or home life, says a University of Colorado Boulder professor.
Associate Professor Maw-Der Foo of CU-Boulder's Leeds School of Business studies employee workplace issues, including those related to interpersonal relationships.
Foo and lead author Professor Zhaoli Song of the National University of Singapore co-authored a paper titled "Unraveling the Stress Crossover Between the Unemployed and Their Spouses," which was published in last month's edition ...
EARTH: A decade-plus of tracking lunar larceny
2011-02-24
Alexandria, VA – In the back alleys of the world's capitals and the ballrooms of presidential palaces exists a black market that preys on the imagination of some and the greed of others. These black-market items are not of this world: They are moon rocks, collected decades ago by six Apollo missions and three unmanned Soviet missions to the moon.
For the past decade, former NASA investigator Joseph Gutheinz Jr. has been tracking this lunar larceny - with a good bit of success. In the March feature "A Memoir: A Decade-Plus of Tracking Lunar Larceny," Gutheinz recalls some ...
Researchers find local wildlife protection safeguards entire range
2011-02-24
Wildlife conservation strategies may better protect mammals from human activities by treating animals' ranges as multiple interacting small populations, a study finds. Charles Yackulic and colleagues analyzed historical range maps for 47 mammal species to find patterns that might help conservationists assess threats to animal populations from human encroachment. According to the authors, an animal's habitable range contains different ecological niches that can provide valuable clues about the species resiliency. Local environmental factors such as temperature and precipitation ...
Study links long-term use of osteoporosis drugs to unusual fractures
2011-02-24
TORONTO, Ont., Feb, 23, 2011—Women who take commonly prescribed drugs for osteoporosis known as bisphosphonates for five years or more may be at higher risk of certain kinds of fractures of their thigh bone, a new study has found.
However, the drugs do prevent hip fractures. And, since the overall risk of thigh bone fractures caused by the drugs is low, women at high risk for hip and other osteoporosis-related fractures should not stop taking bisphosphonates, according to researchers at St. Michael's Hospital and the Institute for Clinical Evaluative Sciences.
The study ...
Job seekers: How do you rate with employers?
2011-02-24
Madison, WI FEBRUARY 10, 2011 – Finding employment can be a daunting task. Millions of college graduates, new to the professional work force, face this challenge every year after receiving their degrees. Many have sacrificed and toiled for perfect grades, worked at internships to prepare for careers, and filled their schedules with university affiliated clubs and activities. The belief that these attributes will enhance a resume and impress an employer is widespread, but does it really reflect what employers seek in a new hire?
To answer this question, researchers at ...
Struggling to follow doctor's orders
2011-02-24
CHICAGO --- Paid caregivers make it possible for seniors to remain living in their homes. The problem, according to a new Northwestern Medicine study, is that more than one-third of caregivers had difficulty reading and understanding health-related information and directions. Sixty percent made errors when sorting medications into pillboxes.
The study will be published in the Journal of General Internal Medicine. It has been published online.
In a first-of-its-kind study, nearly 100 paid, non-family caregivers were recruited in the Chicago area and their health literacy ...
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