Most first-time mothers wait until after 6 weeks postpartum to resume vaginal sex following childbirth and women who have an operative vaginal birth, caesarean section, perineal tear or episiotomy appear to wait longer, suggests a new study published today (27 February) in BJOG: An International Journal of Obstetrics and Gynaecology. The study, conducted by the Murdoch Childrens Research Institute, Australia, used data from the Maternal Health Study, a large prospective pregnancy cohort in which data were collected from self-administered questionnaires in early pregnancy ...

Alexandria, Va.—February 26, 2013— More than two-thirds (67%) of small business leaders say basic research funded by the federal government is important to private sector innovation, according to a new nationwide survey of small business owners/operators commissioned by Research!America. In addition, nearly half (45%) say medical research funding to universities and other non-governmental research institutions should not be cut as part of sequestration, and a plurality (40%) say that such across-the-board cuts are not a smart strategy for reducing the deficit. The survey ...

(SALT LAKE CITY)—An estimated 300,000 U.S. patients get surgical site infections every year, and while the causes are varied, a new University of Utah study suggests that some who get an infection can blame it partly on their genes. In the Feb. 19, 2013, online edition of the journal Wound Repair and Regeneration, researchers from the University's School of Medicine show through a study of families in the Utah Population Database (UPD) that surgical site infections (SSI) appear to have a significant genetic connection, even in extended relatives. If further investigation ...

Lynch Syndrome is a heritable genetic mutation that causes colorectal, endometrial and other cancers. A cooperative study that included the University of Colorado Cancer Center, published in this month's issue of the Journal of the National Cancer Institute, revises the risk of colorectal cancer down but other cancers up for women with Lynch Syndrome who have had endometrial cancer. "This new information helps patient care in two important ways. First, it helps us counsel women with Lynch Syndrome who have had endometrial cancer about the magnitude of their future cancer ...

Police, firefighters and other protective services workers who are repeatedly exposed to traumatic events and are new to their profession are at greater risk of developing a psychiatric disorder, according to a new study led by researchers at the Johns Hopkins Bloomberg School of Public Health. The researchers also found that protective services workers do not appear to have a higher prevalence of mental health problems than workers in other occupations. The study results are featured in the February 2013 issue of Disaster Medicine and Public Health Preparedness. "Our ...

Critically endangered leatherback sea turtle populations in the western Pacific Ocean may be losing their last foothold of survival on the beaches of Indonesia, according to a paper published today in the scientific journal Ecosphere by an international group of scientists. Researchers from the State University of Papua Indonesia, NOAA Fisheries Service, University of Alabama at Birmingham and World Wildlife Fund Indonesia released a report today documenting the continued decline of leatherback sea turtle nesting in the western Pacific Ocean. "At least 75 percent ...

Bridal registries might be efficient – sparing the gift-giver from hours of shopping and the recipient from having to return unwanted items. But that convenience may come at a cost: Where once the mom held great sway over selecting the intimate items that shaped the new household, now Target, Macy's and other retailers have taken over that role. "Decades ago, the main role of the mother of the bride was creating the new home for the union of two families," says Tonya Williams Bradford, assistant professor of marketing at the University of Notre Dame. "By turning to bridal ...

People think of wind as an energy source with few limits, offering an unending power source with distinct capacity advantages over sources that deplete, such as fossil fuel. Yet, new research in mesoscale atmospheric modeling by UNC Charlotte's Amanda S. Adams and Harvard University's David W. Keith, published Monday in the journal Environmental Research Letters, suggests that the power capacity of large-scale wind farms may have been significantly overestimated. With large-scale wind farms, as many as hundreds of turbines mounted on tall towers and connected to the ...

Though it's most often associated with disorders like diabetes, Harvard researchers have shown how the signaling pathway of insulin and insulin-like peptides plays another critical role in the body – helping to regulate learning and memory. In addition to showing that the insulin-like peptides play a critical role in regulating the activity of neurons involved in learning and memory, a team of researchers led by Yun Zhang, Associate Professor of Organismic and Evolutionary Biology, show that the interaction between the molecules can fine-tune how, or even if, learning ...

Low birth weights are more prevalent among Brazilians with African ancestry and may be attributed to less use of prenatal care facilities and where those ethnic groups live, according to a new study. The study from researchers at the University of Iowa and health analysts in South America also suggests that infants of African ancestry, alone or mixed, were more likely to be born prematurely than those born of European-only stock. The findings could help policymakers decide how best to bridge the difference in infant health among non-European-ancestry races in South America's ...

An infrared look at Tropical Storm 18S by NASA's Aqua satellite revealed wind shear continues to take its toll on the storm and keeps pushing its main precipitation away from the center of the storm. Wind shear is a major factor that can keep a tropical cyclone "down" or unable to consolidate and intensify because it keeps pounding the circulation of winds head on. Strong wind shear has been battering Tropical Cyclone 18S for a couple of days and is expected to continue the next couple of days. On Feb. 26 at 1500 UTC (10 a.m. EST) Tropical Storm 18S was located about ...

Cyclone Rusty has been moving very slow over the last two days on its approach to landfall near Port Hedland in Western Australia, and NASA satellites have observed the storm's increase in power. NASA's TRMM and Aqua satellites provided rainfall, cloud height and temperature data that showed Cyclone Rusty intensified as it neared land. Rusty is a large storm and its slow movement means more rainfall, more flooding potential, increasingly rough surf and a longer period of tropical-storm-force winds along the Pilbara coast. The Australian Bureau of Meteorology (ABOM) ...

In January 2012, the United States Department of Agriculture passed a series of regulations designed to make school lunches more nutritious, which included requiring schools to increase whole grain offerings and making students select either a fruit or vegetable with their purchased lunch. However, children cannot be forced to eat these healthier lunches. In a new study scheduled for publication in The Journal of Pediatrics, researchers determined that small, inexpensive changes to school cafeterias influenced the choice and consumption of healthier foods. Andrew S. ...

WASHINGTON, DC, February 21, 2013 — Same-sex cohabitors report worse health than people of the same socioeconomic status who are in heterosexual marriages, according to a new study, which may provide fuel for gay marriage proponents. "Past research has shown that married people are generally healthier than unmarried people," said Hui Liu, lead author of the study and an assistant professor of sociology at Michigan State University. "Although our study did not specifically test the health consequences of legalizing same-sex marriage, it's very plausible that legalization ...

New research shows the dramatic gap in household wealth that now exists along racial lines in the United States cannot solely be attributed to personal ambition and behavioral choices, but rather reflects policies and institutional practices that create different opportunities for whites and African-Americans. So powerful are these government policies and institutional practices that for typical families, a $1 increase in average income over the 25-year study period generates just $0.69 in additional wealth for an African-American household compared with $5.19 for a white ...

EAST LANSING, Mich. — Same-sex couples that live together report worse health than people of the same socioeconomic status who are in heterosexual marriages, according to a national study that could have implications for the gay marriage debate. Research has shown that married people are healthier than the unmarried. Yet, while gay marriage is gaining support in Michigan and around the country, most same-sex cohabiters do not have the option of legally marrying their partners, noted Hui Liu, Michigan State University sociologist and lead investigator on the study. While ...

WASHINGTON, DC —The Paul Wellstone and Pete Domenici Mental Health Parity and Addiction Equity Act of 2008 ("Parity Act") increased access to mental health and substance use services in hospitals, yet consumers continued to pay more out-of-pocket for substance use admissions than for other types of hospital admissions, finds a new Health Care Cost Institute (HCCI) report. The report is one of the first of its kind to look at hospital spending, utilization, prices, and out-of-pocket payments for mental health and substance use admissions for those younger than age 65 ...

A novel fabrication technique developed by a University of Connecticut engineering professor could provide the breakthrough technology scientists have been looking for to vastly improve the efficiency of today's solar energy systems. For years, scientists have studied the potential benefits of a new branch of solar energy technology that relies on nanosized antenna arrays theoretically capable of harvesting more than 70 percent of the sun's electromagnetic radiation and simultaneously converting it into usable electric power. But while nanosized antennas that also serve ...

BLOOMINGTON, Ind. -- If you ask a rat whether it knows how it came to acquire a certain coveted piece of chocolate, Indiana University neuroscientists conclude, the answer is a resounding, "Yes." A study newly published in the journal Current Biology offers the first evidence of source memory in a nonhuman animal. The findings have "fascinating implications," said principal investigator Jonathon Crystal, both in evolutionary terms and for future research into the biological underpinnings of memory, as well as the treatment of diseases marked by memory failure such as ...

Jefferies trader charged in $2 million investment fraud scheme Article provided by Stone Bonner & Rocco LLP Visit us at http://www.lawssb.com As the nation has begun to recover from the effects of the financial crisis, it has become clear that the economic turmoil was caused -- at least in part -- by unscrupulous practices in the mortgage and securities industries. In an effort to prevent similar events from happening again, federal regulators have been cracking down on suspected cases of securities fraud. In January 2013, federal authorities arrested a former ...

Recent recall prompts discussion of product liability Article provided by The Law Offices of Gold, Albanese & Barletti Visit us at http://www.goldandalbanese.com In December 2012, the maker of the popular magnets Buckyballs officially discontinued the product after a months-long dispute with the Consumer Product Safety Commission (CPSC). The dispute prompts a closer look at consumer product safety and how manufacturers and sellers can be held responsible for injuries caused by defective products. Say goodbye to Buckyballs Buckyballs were powerful, rare-earth ...

Uncontested divorce may not be as simple as it seems Article provided by The Law Office of Silverman, Vorhis & Doan Visit us at http://www.lawgainesville.com Trends in the legal industry may lead consumers to think that traditional legal services are unnecessary. Uncontested divorce provides a good example of a false notion that legal services can be replaced by a canned, boilerplate process. There are even services that claim to provide the means to complete an uncontested divorce entirely online. While saving money can be a powerful incentive, when dealing ...

Immigration officials have more discretion than in the past Article provided by Law Offices of Matthew H. Green Visit us at http://www.arizonaimmigration.net Since taking office, President Obama's administration has deported approximately 400,000 people each year -- more than any administration since the 1950s. The federal government's Secure Communities program has been controversial, but the Obama administration has been pushing to expand the program nationwide. Despite the Immigration and Customs Enforcement, or ICE's claim it would not tear families apart by ...

Credit card debt presents a concern for Colorado residents Article provided by Northern Colorado Bankruptcy Center Visit us at http://www.nocodebt.com In today's economy, it is no surprise that many Americans struggle with debt. Business is still not back to where it once was, and although the economy is improving, there is still a long way to go. Because of these difficult times, it is also no surprise that credit card debt is on the rise. Recent reports The Federal Reserve Bank of New York has released a quarterly report on the nation's debt, and although ...

Fatal accidents are a growing problem in California Article provided by Law Offices of Stephen H. Verchick & Associates Visit us at http://www.verchicklaw.com/ In 2011, the number of fatal collisions dropped to its lowest point in over 60 years. According to a federal transportation data, 32,367 people were killed in traffic accidents in 2011. This figure represents a 1.9 percent decrease from 2010. In spite of this decline, a recent study shows that an alarming number of drivers have fallen asleep while at the wheel; according to a survey conducted by the ...