Los Angeles, CA (August 29, 2011) According to new research which studies educational programs in Bahrain, Jordan, and the United Arab Emirates, information and communication technology (ICT) is not effectively utilized in classrooms in the Middle East. The new article "Promoting the Knowledge Economy in the Arab World," published in the open access journal SAGE Open, discusses the need for a deeper institutional reform that will bring Arab classrooms into the 21st century.
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More and more, patients show up to appointments with hypertension expert John Bisognano, M.D., Ph.D. carrying bags full of "natural" products that they hope will help lower their blood pressure. And like most physicians, Bisognano doesn't always know if these products will do any good, or if they will cause any harm.
ROCHESTER, Minn. -- More than 150 cases of measles have been reported in the United States already this year and there have been similar outbreaks in Europe, a sign the disease is making an alarming comeback. The reappearance of the potentially deadly virus is the result of unfounded fears about a link between the measles shot and autism that have turned some parents against childhood vaccination, says Gregory Poland, M.D. (http://www.mayoclinic.org/bio/10966366.html), of Mayo Clinic.
Soy has recently been reviewed and supported for introduction into general medical practice as a treatment for distressing vasomotor symptoms of menopause, such as hot flashes, but its use in other medical areas, such as heart health, requires further research, according to a new report reviewing the risks and benefits of soy protein, isoflavones and metabolites in menopausal health from The North American Menopause Society (NAMS)/Wulf H. Utian Translational Science Symposium, published in the July Menopause, the peer-reviewed NAMS journal.
INDIANAPOLIS – Analysis by Indiana University School of Medicine researchers of ten years of scientific studies has resulted in changes in American Academy of Pediatrics recommendations for how initial urinary tract infection in infants and toddlers is diagnosed and treated. This change will affect thousands of children every year.
STOP Obesity Alliance Task Force urges HHS to give obesity equal weight in essential health benefits
"A major intent of the ACA is to control health care spending and increase access to necessary services for those who need it most," said Alliance Director Christine Ferguson, J.D. "With America's rising obesity rates leading to worsening health outcomes and equally alarming cost projections, leaving obesity unaddressed is both unsustainable and unacceptable."
One of the world's strangest animals – a unique fish that lives on land and can leap large distances despite having no legs – has a rich and complex social life, a new study has found.
The odd lifestyle of the Pacific leaping blenny (Alticus arnoldorum) has been detailed for the first time in research findings that throw new light on how animal life first evolved to colonise the land.
Women who commit suicide are more likely than men to avoid facial disfiguration, but not necessarily in the name of vanity. Valerie Callanan from the University of Akron and Mark Davis from the Criminal Justice Research Center at the Ohio State University, USA, show that there are marked gender differences in the use of suicide methods that disfigure the face or head. While firearms are the preferred method for both men and women, women are less likely to shoot themselves in the head. The study is published online in Springer's journal Sex Roles.
STANFORD, Calif. — A team at the Stanford University School of Medicine has cataloged, down to the letter, exactly what parts of the genetic code are essential for survival in one bacterial species, Caulobacter crescentus.
Thrombotic (clotting) and bleeding events are complications that may occur after surgery. With the aging population in the western world, there are more patients undergoing orthopedic surgery than ever before. This makes understanding the risk of complications from orthopedic surgery exceedingly important. However, there is a lack of data investigating the incidence of thrombotic and bleeding complications in orthopedic surgery.
Pre-existing heart disease in pregnancy remains a concern. Complications are frequent and in some cases may be life-threatening for both the mother and her child. In Europe maternal heart disease has now become the major cause of maternal death during pregnancy.
As interim data from the ESC's special registry on pregnancy in cardiac disease suggests, the numbers of women at risk is not in decline, mainly because of today's older age at first pregnancy and with it a concomitant increase in risks of diabetes, hypertension and obesity.
As children move toward adolescence, they rely increasingly on close relationships with peers. Socially withdrawn children, who have less contact with peers, may miss out on the support that friendships provide. In a new study about the peer relationships of almost 2,500 fifth graders who are socially withdrawn in different ways and those who aren't withdrawn, researchers have found that withdrawn children who can be described as "anxious-solitary" differ considerably in their relationships with peers, compared to other withdrawn children and children who aren't withdrawn.
[EMBARGOED FOR AUG. 30, 2011] Vaccinating infants against rotavirus also prevents serious disease in unvaccinated older children and adults, according to a study by the Centers for Disease Control and Prevention (CDC). This helps reduce rotavirus-related hospital costs in these older groups. The results of the study are published in The Journal of Infectious Diseases and are now available online.
Bleeding calf syndrome (bovine neonatal pancytopenia or BNP) affects new born calves resulting in low blood cell counts and depletion of the bone marrow. It first emerged in 2007 and a number of cases are reported each year. In affected calves, bone marrow cells which produce platelets are also destroyed. Consequently the calves' blood does not clot and they appear to bleed through undamaged skin. There is evidence that BNP is linked to the use of a particular vaccine against "Bovine viral diarrhea virus" (BVDV).
New research in Hypertension: Journal of the American Heart Association. says reduced slow wave sleep (SWS) is a powerful predictor for developing high blood pressure in older men, .