free in Biological News

K-State researchers say after-school programs should promote activity, healthy nutrition

... more active than girls during indoor free play and organized outdoor activities; however, ... physical activity levels recorded during the free play and organized physical activity sessions. Children were more active in free play than when led by adults who were not well ...

Drinking milk in the morning may help stave off lunchtime hunger

... new reason for the weight-conscious to drink fat free milk at breakfast time, suggests a new study ... Researchers in Australia found that drinking fat free milk in the morning helped increase satiety, or a ... in which they were served about 20 ounces of fat free milk, and one in which they were served the same ...

American Chemical Society's Weekly PressPac -- May 13, 2009

... Research , scientists describe the development of free tools using Amazon's "cloud computing" service ... expertise in water purification. To receive a free copy of this must-read C&EN story about China's ... awards. To receive press room updates, create a free account at https://twitter.com/signup . Then ...

Open access advocate Philip E. Bourne to receive 2009 Benjamin Franklin Award

... of his efforts as a leading advocate for the free and open dissemination of science and scientific ... award recognizes an individual for promoting free and open access to materials and methods used in ... things are highly restricted or copyrighted, the free flow of information is simply not there," he ....

New equation of state of seawater

... year or so." The new equation of state is a free energy function that can yield all the ... recognized as the pioneer in developing the new free energy function. In 2005, the Scientific ... for physical chemist G. N. Gibbs, who developed free energy equations that can be used to study the ...

identiMetrics & BIO-key(R) Provide Biometric Finger Scanning for School Food Service Nationwide

... identity of students entitled to participate in free and reduced lunch programs nationwide. School ... in the federal government's $7 billion per year free and reduced lunch program as a result of the ... meals. Increased student participation in the free and reduced meal program means kids are all ...

Novel publishing approach puts textbook in more hands

... will be simultaneously released in print and free online in a novel approach to publishing that ... the graduate student in a developing country, has free access to the knowledge the book contains, while ... scientific journal to publish all articles free online. Philip E. Bourne, Ph.D., Professor in ...

Brainy genes, not brawn, key to success on mussel beach

... Gracey explained. Respiration creates free radicals, and if an organism undergoes cell division at the same time, those free radicals could damage DNA. (This is partly why ... are popular these days, since they remove free radicals.) By keeping respiration and cell ...

Ripple effect: Water snails offer new propulsion possibilities

... Physics of Fluid called "Crawling Beneath the free Surface: Water Snail Locomotion," that explains ... research is that soft surfaces, such as the free surface of a pond or a lake, can be distorted by ... swimmers, which could crawl underneath the free surface in a coordinated fashion. This type of ...

Cutting calories could limit muscle wasting in later years

... mitochondria, sparking the formation of harmful free radicals that can lead a mitochondrion straight ... of oxygen, triggering its metamorphosis into a free radical, an unstable atom that can upset the ... it sort of like internal rust. "Not all free radicals are harmful," Leeuwenburgh said. "To ...

At risk for peripheral arterial disease? Simple quiz provides key so you can circulate better

... her doctor. Additionally, Legs for Life offers a free national screening program dedicated to improving ... the leg and restore blood flow. In September, free testing is available for PAD at nearly 100 Legs ... health care providers is low. To take the free PAD risk assessment quiz to review the results ...

Killer carbs -- Monash scientist finds the key to overeating as we age

... that appetite-suppressing cells are attacked by free radicals after eating and said the degeneration ... of neurons known as POMC's kick in. "However, free radicals created naturally in the body attack the ... our hunger is satisfied," Dr Andrews said. The free radicals also try to attack the hunger neurons, ...

American Chemical Society's Weekly PressPac -- Aug. 13, 2008

... exposes the average person up to 300 times more free radicals daily than from smoking one cigarette, ... Dellinger. Scientists have long known that free radicals exist in the atmosphere. These atoms, ... are highly reactive and damage cells in the body. free radicals form during the burning of fuels or in ...

Giving nature a helping hand

... used to help nature along: pruning of foliage to free up space for trees and planting the desired tree ... do not receive enough light to grow. Cutting free Cutting young trees free generally results in increased growth. Van Kuijk ...

Digimarc Board Approves $310 Million All-Cash Offer from L-1 Identity Solutions for Digimarc's ID Systems Business

... measures provided by other entities. Unlevered free Cash Flow Unlevered free Cash Flow represents cash flow from ... and capital expenditures. L-1 believes unlevered free cash flow is a useful measure for assessing the ...

AMBER Alert Safety Centers to Provide Child Safety Precautions at the New Jersey State Fair at the Meadowlands

... event for the entire family featuring rides, free entertainment, games, exhibits, shopping and ... take advantage of enrolling their child into the free AMBER Ready Program while attending the ... the opportunity to enroll their children in the free AMBER Ready Program, enabling them to store their ...

Does fishing on drifting fish aggregation devices endanger the survival of tropical tuna?

... was less plump than that of specimens caught from free schools. This prompted an IRD research team to ... compared with only 13% for those fished from free schools. Figures of the same order of magnitude ... reaching 49% caught on drifting FADs and 7% from free schools. The survey indicated that the tuna ...

Unconscious decisions in the brain

... a button with their left or right hand. They were free to make this decision whenever they wanted, but ... finding. This unprecedented prediction of a free decision was made possible by sophisticated ... warn that the study does not finally rule out free will: "Our study shows that decisions are ...

Science and technology take center stage this election year

... the specific concepts behind their work. free and open to middle school, high school and ... and Earth Studies, University of Delaware. free and open to public but registration is required: ... universities throughout the city. All are free and open to the public. Wednesday, April 16: ...

Community-intervention study links successful town makeover focused on boosting calcium and exercise

... small, rural community of Calcium, New York. The free program provided one-on-one nutrition counseling ... eating habits to include more lowfat or fat free milk and other milk products, a model that can ... the recommended three glasses of lowfat or fat free milk a day can help maintain a healthy weight. ...

Drinking milk may help ease the pressure

... Women who drank more fat free milk and had higher intakes of calcium and ... found women who drank two or more servings of fat free milk each day reduced their risk for high blood ... up to10 percent compared to those who drank fat free milk less than once a month. The same was not ...

Button mushrooms contain as much anti-oxidants as expensive ones

... and boost the bodys immune system by acting as free radical scavengers, helping to mop up cell damage caused by free radicals. Dr Jean-Michel Savoie and his team ... when they measured the respective mushrooms free radical scavenging ability. The French team ...

DFG to establish 10 new collaborative research centers

... of the Humboldt University Berlin and the free University of Berlin. Coordinator: Frauke Zipp) ... of the Humboldt University Berlin and the free University of Berlin. Coordinator: Bernd Drken) ... sciences. In this SFB, scientists from the free University of Berlin plan to cooperate with other ...

Rosemary chicken protects your brain from free radicals

... rosemary contains an ingredient that fights off free radical damage in the brain. The active ... that is due to injurious chemical free radicals. These radicals are thought to ... that protects brain cells from the ravages of free radicals. In animal models, the scientific group, ...

Decisions on the second round of the Excellence Initiative announced

... Graduate School of African Studies free University of Berlin: Muslim Cultures and Societies: Unity and Diversity free University of Berlin: Friedrich Schlegel Graduate ... University: Tailor-Made Fuels from Biomass free University of Berlin: Topoi. The Formation and ...

Boston University biomedical engineers find chink in bacteria's armor

... and the endpoint of this pathway is excessive free radical production. free radicals -- such as hydroxyl or superoxide ... Kohanski. This hidden pathway and resultant free radical overload appears to help current ...

How the public perceives biotech

... Biotech with the Public" which will be entirely free for download during the month of September 2007, ... perception of biotechnology and GMOs. Moreover, a free Podcast will be broadcast on September 14, 2007, ... by EMBO Science and Society. Download the free podcast: www.podcast.biotechnology-journal.com . ...

Antioxidant to retard wrinkles discovered by Hebrew University researcher

... University. Antioxidants operate against free radicals which cause a breakdown of many tissues ... skin. When found in small quantities in the body, free radicals are not harmful and are even involved in ... physical processes. When there is an excess of free radicals, however, as occurs during normal aging ...

Argonne to showcase science and technology at community open house

... p.m. for a day of discovery and fun for the whole family. The event is free and open to the public. "The open house will be great fun for ... Argonne Wakefield Accelerator. The event will be held rain or shine. free shuttle service will be provided and food and drink will be available for ...

Holding breath for several minutes elevates marker for brain damage

... damage over time. The researchers recommended further research on free divers that would begin early in their careers and follow them for years ... in Sweden. The American Physiological Society published the study. free diving is a tradition There is a tradition of breath-hold diving in ...

Test helps in fight against lung infections and for treating other life-threatening infections

... patient responded to the treatment, was discharged and is still symptom free after more than one year. In another case, a patient was on a lung ... transplant was conducted successfully and the patient has been symptom free for more than two years. ...

Happier, healthier, more productive hens on omega-3?

... evidence suggests this is getting worse, with many birds from barn and free range flocks having sustained breaks or fractures by the end of their ... with omega-3 we hope to be able to retain the environmental benefits of free range systems without incurring a welfare cost in terms of increased bone ...

Scientists track chemical changes in cells as they endure extreme conditions

... a cell's biochemical and metabolic activity, such as spikes in levels of free radicals and organic acids. Specifically, the infrared microscope ... proved too much for many cells; they died due to a toxic accumulation of free radicals. But some cells with adequate stores of energy survived. And ...

Common fish species has 'human' ability to learn

... preference tests in a tank with a feeder at each end. First, they were free to explore the feeder at each end during a number of training trials, ... giving roughly the same or less. In the second test, the fish were again free to swim around and choose their feeder. Around 75 per cent of fish ...

'Shortcuts' of the mind lead to miscalculations of weight and caloric intake, says Penn study

... brain processes information. The mind has evolved to develop a capacity to free up our conscious thinking for dangerous and reproductive situations. For ... shortcuts that have evolved over hundreds of thousands of years, which free up precious space in our consciousness," said Andrew Geier, lead author in ...

American Chemical Society's Weekly PressPac -- June 3, 2009

... of a fingernail used to find vapors of various explosives. To receive a free copy of this C&EN story, send an e-mail to m_bernstein@acs.org . ACS ... science news sites on Twitter.To receive press room updates, create a free account at https://twitter.com/signup . Then visit ...

Equity concerns raised by congestion pricing can be addressed to make approach viable

... have a choice of either using a set of toll lanes or using parallel free lanes. Although drivers with higher incomes tend to use the tolled lanes ... off, in part because they may benefit from improved traffic flow in the free lanes. Researchers found little or no literature on environmental ...

Nontoxic hull coating resists barnacles, may save ship owners millions

... ocean tests performed in Wilmington, N.C., the wrinkled materials remained free of barnacles after 18 months of seawater exposure, while flat coatings ... found in nature, where rough surfaces such as shark skin generally stay free of debris buildup. In contrast, other marine species, such as whales, ...

Non-toxic hull coating resists barnacles, may save ship owners millions

... ocean tests performed in Wilmington, N.C., the wrinkled materials remained free of barnacles after 18 months of seawater exposure, while flat coatings ... found in nature, where rough surfaces such as shark skin generally stay free of debris buildup. In contrast, other marine species, such as whales, ...

American Chemical Society's Weekly PressPac -- May 20, 2009

... digit earnings declines at some top firms raised warning flags. For a free copy of this C&EN story about pharma companies' economic problems, send an ... of ACS' national awards. To receive press room updates, create a free account at https://twitter.com/signup . Then visit ...