Cold Spring Harbor, NY -- A team of neuroscientists has proposed a new and potentially revolutionary way of obtaining a neuronal connectivity map (the "connectome") of the whole brain of the mouse. The details are set forth in an essay published October 23 in the open-access journal PLOS Biology. The team, led by Professor Anthony Zador, Ph.D., of Cold Spring Harbor Laboratory, aims to provide a comprehensive account of neural connectivity. At present the only method for obtaining this information with high precision relies on examining individual cell-to-cell contacts ...

New research carried out by scientists at Universities in Exeter, France and Switzerland reveals for the first time the importance of social networking in producing a successful family. The study found that, regardless of how big and healthy individual chicks are, what really matters to their chances of surviving and breeding is how siblings in the nest interact with each other, with cooperative families faring best. Differences in patterns of feeding between mothers and fathers were a key factor in determining the behaviour of their offspring, according to the study ...

Sauder School of Business researchers at the University of British Columbia have found that a person's date of birth can affect their climb up the corporate ladder. The Sauder study shows that only 6.13 per cent of an S&P 500 CEO sample was born in June and only 5.87 per cent of the sample was born in July. By comparison, people born in March and April represented 12.53 per cent and 10.67 per cent of the sample of CEOs. "Our findings indicate that summer babies underperform in the ranks of CEOs as a result of the 'birth-date effect,' a phenomenon resulting from the ...

MADISON – A new study shows that a blood marker is linked to pancreatic cancer, according to a study published today by scientists at the University of Wisconsin Carbone Cancer Center and Mayo Clinic. First author Dr. Halcyon Skinner, assistant professor of population health sciences at the University of Wisconsin School of Medicine and Public Health, says the study is the first time pancreatic cancer risk has been linked to differences in telomeres' length in blood cells. "This suggests a new avenue to identify those with pancreatic cancer or those at risk of developing ...

The ability of deep-sea corals to harbor a broad array of marine life, including commercially important fish species, make these habitat-forming organisms of immediate interest to conservationists, managers, and scientists. Understanding and protecting corals requires knowledge of the historical processes that have shaped their biodiversity and biogeography. While little is known about these processes, new research described in the journal Molecular Ecology helps elucidate the historical patterns of deep-sea coral migration and gene flow, coincident with oceanic circulation ...

University of California, Davis, researchers for the first time have looked inside gallium manganese arsenide, a type of material known as a "dilute magnetic semiconductor" that could open up an entirely new class of faster, smaller devices based on an emerging field known as "spintronics." Materials of this type might be used to read and write digital information not by using the electron's charge, as is the case with today's electronic devices, but by using its "spin." Understanding the magnetic behavior of atoms is key to designing spintronics materials that could ...

A new study conducted by a team of scientists led by Giles Duffield, assistant professor of biological sciences and a member of the Eck Institute for Global Health at the University of Notre Dame focuses on the circadian clock of the heart, and used cultured heart tissue. The results of the new study have implications for cardiovascular health, including daily changes in responses to stress and the effect of long-term rotational shift work. Previous studies by a research group at the University of Geneva demonstrated a role for glucocorticoids in shifting the biological ...

DURHAM, N.C. – For the first time, scientists have observed how droplets within solids deform and burst under high electric voltages. This is important, the Duke University engineers who made the observations said, because it explains a major reason why such materials as insulation for electrical power lines eventually fail and cause blackouts. This observation not only helps scientists develop better insulation materials, but could also lead to such positive developments as "tunable" lenses for eyes. As the voltage increases, water droplets, or air bubbles, within ...

A team of researchers from North Carolina State University and the Palo Alto Research Center (PARC) has found more evidence for the preservation of ancient dinosaur proteins, including reactivity to antibodies that target specific proteins normally found in bone cells of vertebrates. These results further rule out sample contamination, and help solidify the case for preservation of cells – and possibly DNA – in ancient remains. Dr. Mary Schweitzer, professor of marine, earth and atmospheric sciences with a joint appointment at the North Carolina Museum of Natural Sciences, ...

Since the Major League Baseball Division Series and League Championship Series have determined which teams will compete in the World Series, NJIT Math Professor Bruce Bukiet has again analyzed the probability of each team taking the title. "The Detroit Tigers have a solid advantage over the San Francisco Giants. The Tigers, who surprisingly swept the New York Yankees in four straight games in the American League Championship Series to reach the World Series, have a 58 percent chance of beating the Giants in the best of seven series," he said. At the season's start, ...

EAST LANSING, Mich. — Medical organizations that make race-based recommendations are misleading some patients about health risks while reinforcing harmful notions about race, argues a Michigan State University professor in a new paper published in the journal Preventive Medicine. While some racial groups are on average more prone to certain diseases than the general population, they contain "islands" of lower risk that medical professionals should acknowledge, said Sean Valles, assistant professor in MSU's Lyman Briggs College and the Department of Philosophy. For instance, ...

A new study from The Children's Hospital of Philadelphia (CHOP) provides initial evidence that New Jersey's Graduated Driver Licensing (GDL) decal requirement lowers crash rates among intermediate (i.e., probationary) teen drivers and supports the ability of police to enforce GDL provisions. The study, which linked New Jersey's licensing and crash record databases to measure effects of the requirement, was published today in the American Journal of Preventive Medicine. Crash involvement of an estimated 1,624 intermediate drivers was prevented in the first year after the ...

ARLINGTON, Va.—Adm. Mark Ferguson, vice chief of naval operations, headlined the opening of the ONR (Office of Naval Research) Naval S&T (science and technology) Partnership Conference and ASNE Expo Oct. 22, 2012, and highlighted the importance of innovative S&T programs being developed by the Navy. He also offered a revealing look at the potential future for the Navy if sequestration, or automatic defense cuts, goes into effect in January. Speaking to a capacity crowd as keynote speaker, Ferguson said the Navy is already working hard to do more across the globe—with ...

Animals like antelope, frogs and rodents may be tricky to catch, but they provide protein in places where traditional livestock are scarce. According to the authors of a new paper in Animal Frontiers, meat from wild animals is increasingly important in central Africa. "The elephant or hippopotamus may provide food for an entire community, smaller antelope may feed a family, while a rat or lizard may quell the hunger of an individual. Alternatively, these species are often sold on the road side or at local markets to supply a much needed source of cash revenue," write ...

This press release is available in French and Spanish.Tampa, Florida, 23 October 2012—Top marine predators like tuna and sharks are suffering from the effects of climate change as the availability of prey decreases and the spatial distribution of their prey shifts. Countless other marine plants and animals are also affected. One way to adapt to or mitigate these changes is to design marine protected areas (MPA) and MPA networks that integrate these and other climate-related considerations. Accordingly, the Commission for Environmental Cooperation (CEC) has published Scientific ...

ERIE, Pa. - Researchers at Mercyhurst University continue to investigate the presence of potentially harmful chemicals in the beach waters of Presque Isle State Park and have added a new one to their list: sucralose. A chlorinated form of sucrose found in artificial sweeteners, sucralose is used in an estimated 4,500 products ranging from Halloween candies to diet sodas. Studies suggest that approximately 95 percent of ingested sucralose is not metabolized by the body and is excreted into the water supply, said Dr. Amy Parente, assistant professor of chemistry and biochemistry ...

Infrared imagery from the AIRS instrument on NASA's Aqua satellite revealed that the strongest thunderstorms within the Atlantic Ocean's Tropical Depression 19 seem to form a backwards letter "C" stretching from northeast to southeast around the storm's center. That "C" is a band of thunderstorms around the eastern side of the storm. Infrared satellite imagery taken on Oct. 22 at 12:23 p.m. EDT, from the Atmospheric Infrared Sounder (AIRS) instrument showed that the strongest thunderstorms in Tropical Depression 19 stretched from the northeast to the southeast of the ...

The eighteenth tropical depression only took six hours to strengthen into Tropical Storm Sandy, confirming NASA research that sighting of hot towers leads to intensification. Sandy may further intensify into a hurricane and watches and warnings have been posted in the Caribbean Sea. On Oct. 23, a Hurricane Watch and Tropical Storm Warning were in effect for Jamaica, and a tropical storm watch was in effect for Haiti. A low pressure center in the southwestern Caribbean sea was upgraded to Tropical Depression 18 by the National Hurricane Center (NHC) yesterday, Oct. 22 ...

The steady and dramatic decline in the sea ice cover of the Arctic Ocean over the last three decades has become a focus of media and public attention. At the opposite end of the Earth, however, something more complex is happening. A new NASA study shows that from 1978 to 2010 the total extent of sea ice surrounding Antarctica in the Southern Ocean grew by roughly 6,600 square miles every year, an area larger than the state of Connecticut. And previous research by the same authors indicates that this rate of increase has recently accelerated, up from an average rate of ...

Philadelphia, PA, October 24, 2012 – Evidence linking partial sleep deprivation to energy imbalance is relevant to weight gain prevention and weight loss promotion. A new study published today in the Journal of the Academy of Nutrition and Dietetics bases this finding on an extensive review of literature published over a fifteen-year period. More than 35 percent of American adults are obese and more than 28 percent sleep less than six hours a night. While weight-loss strategies incorporate lifestyle changes focusing on diet and exercise, modifications in an individual's ...

Philadelphia, PA, October 24, 2012 – The American Urological Association (AUA) introduces new clinical guidelines for the treatment of Overactive Bladder, Urodynamics, Hematuria, and Vasectomy. The guidelines, which were developed using a rigorous 9-step process to synthesize and summarize the literature to determine the level and quality of evidence for a certain practice, are published in a supplement to the December issue of The Journal of Urology®. This supplement is freely and openly accessible at www.jurology.com. "These guidelines are a great resource not only ...

ANN ARBOR, Mich. -- As the number of fungal meningitis cases continues to rise, physicians across the country are faced with how best to provide the early treatment that can save lives. A University of Michigan Health System infectious disease expert is the lead author of a New England Journal of Medicine report detailing how the outbreak evolved and the complexities of providing anti-fungal treatments. Carol F. Kauffman, M.D., has served as an advisor to the Centers for Disease Control and Prevention as it investigates the more than 200 cases of fungal meningitis linked ...

The November 2012 issue of Ebony magazine features Neero & Ana's revolutionary Satin Hydration Therapy satin pillowcases in their "Ten Easy Tips for Going Natural". The article emphasizes the need to keep hair healthy and highlights products that make it easy to do so. The pillowcases are a "must-have" says Chris-Tia Donaldson, owner of Thank God I'm Natural hair care products. Natural hair has become more popular in recent years. The desire to "go natural" originates from a need for full, healthy hair. Yet, whether transitioning or ...

For recent college graduates, hopes are dashed and dreams deferred as they struggle to kick off a career amidst the storm Americans call the economy. Understanding that the addition of jobs will give impetus to the economy, New Horizon Marketing recently announced that they will offer several internships to qualifying college graduates to help them gain hands on experience in the marketing and promotional advertising field. Not only will they familiarize themselves with the various approaches to marketing and know how, but also interns will learn skills applicable to every ...

Marsh Mechanical is pleased to announce they are teaming up with iWebContent to increase their marketing efforts to build the business through online traffic. All businesses today need a solid online presence to be successful. This is why Marsh Mechanical has decided to hire a company that can help them achieve a more solid presence and reach out to even more customers. Marsh Mechanical is an HVAC company that provides Texas residents and businesses with all the services required to meet their heating and cooling needs. Whether a home or business requires window or ...