They may not dress like Justin Bieber or Selena Gomez, but parents are a whole lot like their teenagers when it comes to their behaviour on Facebook. That's the finding of a new study by University of Guelph researchers. Parents are just as likely as their kids to disclose personal information on the social networking site, according to the research, which will be published in the journal Social Psychological and Personality Science and is available online now. And (gasp!) mom and dad are just as susceptible to the need for popularity. "Facebook is not just a phenomenon ...

Tampa, Fla. (July 11, 2011) – Two papers published in the current issue of Cell Transplantation (20:5), now freely available on-line at http://www.ingentaconnect.com/content/cog/ct/, highlight the therapeutic potential of human Sertoli cells that are present in the testes and are also called "nurse" or "mother" cells because they nurture the developing sperm cells. Sertoli cells form the blood-testes barrier that separates the blood compartment of the testes from the compartment of the seminiferous tubules. Once differentiated to form the blood-testes barrier, Sertoli cells ...

WASHINGTON – Pets can serve as important sources of social and emotional support for "everyday people," not just individuals facing significant health challenges, according to research published by the American Psychological Association. And, the study found, pet owners were just as close to key people in their lives as to their animals, indicating no evidence that relationships with pets came at the expense of relationships with other people, or that people relied more on pets when their human social support was poorer. Psychologists at Miami University and Saint ...

INDIANAPOLIS – Indiana University and Regenstrief Institute researchers report that it takes significantly longer for orders to forgo resuscitation in the event of cardiac arrest to be written for patients who had that decision made for them by a surrogate decision-maker compared to patients who made their own decisions, even though patients with a surrogate were sicker and the resuscitation issue might arise sooner. Among patients who died, patients with a surrogate had a shorter time frame between writing the DNR order and time of death compared to patients who made ...

Researchers in the US are testing biofilter systems as a viable alternative to releasing methane from passive landfill vents into the atmosphere. The technology could reduce the overall impact of old landfills on global warming. Details are reported in the current issue of the International Journal of Environmental Engineering. Organic matter rotting in smaller, old landfill sites generates a slow trickle of the potent greenhouse gas, methane, into the atmosphere, amounting to just 2 or 3 kilograms per day per vent. In contrast to controlled methane generate for biofuel ...

Carlos Bello, executive director of the Mexican Federation of Aerospace Industries, recently sat down with The Offshore Group to discuss the current state of affairs in Mexico's rapidly developing aerospace sector. During the session, Bello informed that Mexico is currently home to 232 aerospace and aerospace industry related companies that employ a combined 29,000 workers. According to Bello, "In recent years, aerospace manufacturing in Mexico has been "experiencing a growth rate of about 20% annually, with the exception of 2009, which was a difficult year ...

Alexandria, VA – China sent the high-tech industry and markets reeling last fall when it blocked exports of raw rare earth minerals to Japan, Europe and the U.S. The sudden severing of rare earths supply was a frightening prospect as the minerals are key ingredients in a broad range of high-tech products, from smartphones to wind turbines and hybrid cars. Although the bans have since been lifted, governments around the world saw the ban as a kind of wake-up call and started looking at ways to develop their own mineral resources — for rare earths as well as basic industry ...

Tel Aviv — Most marketing departments work hard to establish a flawless reputation for their product or service. But new research from Tel Aviv University is showing that perfection is not all it's cracked up to be. Dr. Danit Ein-Gar of Tel Aviv University's Faculty of Management at the Leon Recanati Graduate School of Business Administration, working in collaboration with Baba Shiv and Zakary Tormala from Stanford University, has uncovered the "blemishing effect," a counterintuitive benefit of negative information. When utilized in the right way, she says, a small flaw ...

TORONTO, Ont., July 11, 2011—More patients are tested and treated for osteoporosis when fracture clinics have someone dedicated to screening for the bone disease, a new study has found. Those patients also do better when the clinic actually provides bone mineral density (BMD) testing or prescription drug treatment as part of its program rather than just referring fracture patients elsewhere. Researchers at St. Michael's Hospital led by Joanna Sale, a clinical epidemiologist, reviewed osteoporosis screening and management programs involving patients treated for fragility ...

Data Match Solutions today released DataMatch Tool 2.0, a very powerful software to match and merge databases. This software helps researchers, faculty and students to save valuable time and effort to collect and analyse data for their projects. Academics can now take their research to a higher level With DataMatch Tool 2.0 (DMT 2.0), researchers can link data from different sources easily and quickly and take their research to a higher level. Based on their experience in academic research and their knowledge in data collection and analysis, researchers from Data ...

An extract of the poisonous shrub Jatropha curcas acts as a strong painkiller and may have a mode of action different from conventional analgesics, such as morphine and other pharmaceuticals. Details of tests are reported in the current issue of the International Journal of Biomedical Engineering and Technology. Omeh Yusuf and Ezeja Maxwell of the Micheal Okpara University of Agriculture in Umudike, Nigeria, explain how J. curcas, also known as the "physic nut" is a perennial shrub that grows to 5 meters in height and belongs to the Euphobiaceace family. It is native ...

Online consumers thought to be motivated primarily by savings are, in fact, often willing to pay a premium for purchases from online vendors with clear, protective privacy policies, according to a new study in the current issue of a journal of the Institute for Operations Research and the Management Sciences (INFORMS®). "The Effect of Online Privacy Information on Purchasing Behavior: An Experimental Study" is by Janice Y. Tsai, Serge Egelman, Lorrie Cranor, and Alessandro Acquisti of Carnegie Mellon University. The study appears in the current issue of the INFORMS journal ...

The author of this paper set out to determine the extent to which potential "errors" in many early epidemiologic studies led to erroneous conclusions about an inverse association between moderate drinking and coronary heart disease (CHD). His analysis is based on prospective data for more than 124,000 persons interviewed in the U.S. National Health Interview Surveys of 1997 through 2000 and avoids the pitfalls of some earlier studies. He concludes that the so-called "errors" have not led to erroneous results, and that there is a strong protective effect of moderate drinking ...

Paddington Brands announced today that it has launched its Agoston wine brand through Walgreens, the nation's largest drugstore chain. Bodegas Virgen del Aguila, the Spanish wine cooperative, confirmed Paddington Brands as the exclusive U.S. importer of Agoston wines. "When we first tasted Agoston, we knew this was a wine that would appeal to American consumers," said J. Smoke Wallin, chairman and CEO of Paddington Brands. "Year after year Agoston has been receiving 90+ points in the Penin Wine Rating Guide, which is Spain's equivalent to Robert Parker ...

COLUMBIA, Mo. – Psychologists at the University of Missouri have identified the beginning of first grade math skills that teachers and parents should target to effectively improve children's later math learning. A long-term psychology study indicates that beginning first graders that understand numbers, the quantities those numbers represent, and low-level arithmetic will have better success in learning mathematics through the end of fifth grade, and other studies suggest throughout the rest of their lives. "Math is critical for success in many fields, and the United ...

CINCINNATI—The alarm caused by bisphenol A (BPA) presence in reusable plastic bottles resulted in a recent industry change, producing products made with supposed BPA-free materials. Prompted by requests and concern from consumers, University of Cincinnati (UC) researchers wanted to see if these alternatives—including products made with stainless steel and coated aluminum—were truly giving the consumer an option free of BPA. In a study reported in the July 8, 2011 advance online edition of the journal Chemosphere, Scott Belcher, PhD, associate professor in the pharmacology ...

CHICAGO --- "I don't remember how I got home from the party." This could be a text from last night to one hard-partying college student from another. New research from Northwestern Medicine shows that 50 percent of college drinkers report at least one alcohol-induced memory blackout -- a period of amnesia -- in the past year during a drinking binge. Despite being fully conscious during such blackouts, students could not recall specific events, such as how they got to a bar, party or their own front door. Published in Injury Prevention, May 2011, the study found college ...

Teenaged boys from well-off Chinese families who say they are physically active and eat plenty of vegetables but few sweets are more likely to be overweight, according to a study led by researchers at the Keck School of Medicine of the University of Southern California (USC). The study, published in the July 2011 issue of the American Journal of Health Behavior, is one of the first to examine how weight among Chinese adolescents relates to factors like sleep duration, physical activity, diet and general demographics. Most of what the research team found runs counter to ...

ANN ARBOR, Mich.---A link between chemicals called phthalates and thyroid hormone levels was confirmed by the University of Michigan in the first large-scale and nationally representative study of phthalates and BPA in relation to thyroid function in humans. The U-M School of Public Health study also reported suggestive findings consistent with a previously reported link between a chemical called bisphenol-A and thyroid hormone levels. BPA is best known for its use in certain plastic water bottles and in the linings of canned foods. Researchers used publicly available ...

Networks of biologically-connected marine protected areas need to be carefully planned, taking into account the open ocean migrations of marine fish larvae that take them from one home to another sometimes hundreds of kilometers away. Research published today in the international journal Oecologia sheds new light on the dispersal of marine fish in their larval stages, important information for the effective design of marine protected areas (MPAs), a widely advocated conservation tool. Using a novel genetic analysis, researchers at the University of Windsor, Canada, ...

AURORA, Colo. (July 11, 2011) Bulimia nervosa is a severe eating disorder associated with episodic binge eating followed by extreme behaviors to avoid weight gain such as self-induced vomiting, use of laxatives or excessive exercise. It is poorly understood how brain function may be involved in bulimia. A new study led by Guido Frank, MD, assistant professor, Departments of Psychiatry and Neuroscience and Director, Developmental Brain Research Program at the University of Colorado Anschutz Medical Campus, studied the brain response to a dopamine related reward-learning ...

The Alquity Africa equity investment fund targets double-digit returns from Africa's high-growth economies. Notably, it achieved a 10% return for investors in its maiden year. In addition, Alquity Investment Management, the fund's investment manager, has committed to donating a minimum of 25% of its net management fees on an ongoing basis to projects aimed at transforming lives across Africa. As the donation comes from Alquity's management fees, investors still receive their full investment return. The Alquity Africa Fund will be available to invest in via The deVere ...

SALT LAKE CITY – One-fifth of all patients with pulmonary arterial hypertension suffer with the fatal disease for more than two years before being correctly diagnosed and properly treated, according to a new national study led by researchers at Intermountain Medical Center in Salt Lake City. "For a lot of patients, that means the treatment is more difficult and the damage is irreversible," said Lynnette Brown, MD, PhD, a pulmonologist and researcher at Intermountain Medical Center and lead author of the study, which is published this week in the July issue of Chest, the ...

Hospitals across the nation are increasingly implementing palliative care programs to help patients manage the physical and emotional burdens of serious illnesses, but a new University of Georgia study finds that 82 percent of the state's hospitals do not offer palliative care services. "Most people will have some sort of extended illness at the end of their life, and many, especially frail elders, could benefit from this type of care," said study principal investigator Anne Glass, assistant director of the UGA Institute of Gerontology, part of the College of Public Health. ...

Studies by the University of Toronto's psychology department suggest that racism may impact some female minority groups more deeply than sexism. "We found that Asian women take racism more personally and find it more depressing than sexism," said lead author and doctoral student Jessica Remedios. "In order to understand the consequences for people who encounter prejudice, we must consider the type of prejudice they are facing," says Remedios. In one study, 66 participants of Chinese, Korean, Vietnamese, Taiwanese and Japanese descent were assigned one of three hypothetical ...