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Philadelphia, October 23 Pediatricians and researchers at The Children's Hospital of Philadelphia's(CHOP) have developed a first-of-its kind tool to help parents and health care providers better treat ADHD (attention deficit-hyperactivity disorder). The new, three-part survey helps steer families and doctors toward "shared decision-making", an approach proven to improve healthcare results in adults, but not widely used in pediatric settings. The results of the CHOP study are published in the journal Academic Pediatrics.

Philadelphia, Pa. (October 23, 2012) - People who lift weights are less likely to have metabolic syndrome—a cluster of risk factors linked to heart disease and diabetes, reports a study in the October issue of The Journal of Strength and Conditioning Research, official research journal of the National Strength and Conditioning Association (NSCA).

Mucus coats our airways' internal surfaces. The viscous gel humidifies the lungs and prevents viruses and other small particles like diesel soot from entering the body unchecked. Previously unclear was the extent to which such nanoparticles are able to move through the lungs' mucus. Here, the research evidence was contradictory. Scientists could not explain why, in inhaled medication development, drug nanoparticles often simply got stuck in the mucus never making it to their target destination inside the lung cells.

An excellent review article from two scientists at the National Institute on Alcohol Abuse and Alcoholism in the USA to be published in Alcohol Clin Exp Res 2012, describes the epidemiologic and basic scientific evidence linking alcohol consumption to the risk of breast cancer.

By demonstrating that it is possible to inhibit the viral infection in vitro by blocking the bonding between the virus and these receptors, the researchers have opened the way to a new antiviral strategy. These works were published on line in the review "Cell Host & Microbe" of October 18, 2012.

DURHAM, N.C. -- Pop music megastar Lady Gaga is being honored with the name of a new genus of ferns found in Central and South America, Mexico, Arizona and Texas. A genus is a group of closely related species; in this case, 19 species of ferns will carry the name Gaga.

At one stage of its life, the new genus Gaga has somewhat fluid definitions of gender and bears a striking resemblance to one of Gaga's famous costumes. Members of the new genus also bear a distinct DNA sequence spelling GAGA.

Researchers at Moffitt Cancer Center, the University of South Florida and the International Agency for Research on Cancer in France have studied the patterns and timing of sunlight exposure and how each is related to two nonmelanoma skin cancers – basal cell carcinoma and squamous cell carcinoma.

Charlottesville, VA (October 23, 2012). When faced with disease, patients and caregivers now readily turn to the Internet for information and emotional support. This is particularly true in the case of caregivers of children with hydrocephalus. Researchers at Children's of Alabama and the University of Alabama at Birmingham found that adults caring for children with hydrocephalus reported greater regular use of the Internet than the general population (91.7 percent compared with 74 percent).

PHILADELPHIA — Deciding the ideal treatment for patients with metastatic prostate cancer that stops responding to initial therapy could be guided by certain analyses of cancer cells isolated from the patients' blood, according to data published in Cancer Discovery, a journal of the American Association for Cancer Research.

Lead scientist Professor Simon Cutting, from the School of Biological Sciences at Royal Holloway, has developed the jabs through the use of probiotic spores. He carried out fundamental studies into the biology of the bacterium Bacillus subtilis which attracted the attention of microbiologists due to its ability to form spores that can last millions of years before germinating under the appropriate environmental conditions.

DURHAM -- Duke Medicine researchers studying the interaction of blood stem cells and the niche where they reside have identified a protein that may be a long-sought growth factor for blood stem cells.

The protein is called pleiotrophin, and is produced by cells that line the blood vessels in bone marrow. In mouse studies conducted by the Duke researchers, the protein helps transplanted blood stem cells locate to the bone marrow, where they produce mature red and white blood cells in the body.

Biologists record increasing amounts of plastic litter in the Arctic deep sea: studies confirm that twice as much marine debris is lying on the seabed today compared to ten years ago

Daejeon, Republic of Korea, October 23, 2012—Fuels including gasoline, diesel, and jet fuel are derived from fossil oil thorough the petroleum refinery processes. Increased concerns over environmental problems and limited fossil resources drive scientists and researchers to turn their attention to developing fossil-free, bio-based processes for the production of fuels from renewable non-food biomass.

BLOOMINGTON, Ind. -- It's time to establish a national network for wildlife conservation, bringing together state, federal and private initiatives to coordinate planning and work toward common goals, 11 prominent wildlife biologists and policy experts write in the journal BioScience.

Artificial muscles and self-propelled goo may be the stuff of Hollywood fiction, but for UC Santa Barbara scientists Omar Saleh and Deborah Fygenson, the reality of it is not that far away. By blending their areas of expertise, the pair have created a dynamic gel made of DNA that mechanically responds to stimuli in much the same way that cells do. The results of their research were published online in the Proceedings of the National Academy of Sciences.