Body

UNIVERSITY PARK, Pa. -- Men and women who are expectant parents have different stress reactions to relationship conflict, according to researchers at Penn State, who studied couples expecting their first child. In addition, recovery from the initial reaction to conflict also can be different for men and women, depending on individual difficulties, such as anxiety, or relationship difficulties, such as chronic relationship conflict.

San Diego, CA (October 17, 2012) – A sweeping study on the issue of antibiotic-resistant bacteria in hospitals shows that using antimicrobial soap and ointment on all intensive-care patients significantly decreases bloodstream infection. The results, which are being presented for the first time at IDWeek 2012TM, may suggest a major change in health care practice that could help save lives.

ANAHEIM, Calif. — The combination of shortened telomeres, a biological marker of aging associated with cancer development, and elevated depression significantly impacted bladder cancer mortality, according to data presented at the 11th Annual AACR International Conference on Frontiers in Cancer Prevention Research, held here Oct. 16-19, 2012.

ANAHEIM, Calif. — Twenty-nine percent of patients with colorectal cancer in a nationally representative sample were diagnosed after an emergency, such as an obstruction or perforation of the bowel, according to data presented at the 11th Annual AACR International Conference on Frontiers in Cancer Prevention Research, held here Oct. 16-19, 2012. In addition, African-Americans and those living in high-poverty areas were more likely to present with an emergency diagnosis.

ANAHEIM, Calif. — Two components of red meat — dietary protein and dietary iron — may combine to form powerful carcinogens, N-nitroso compounds, which increase risk for bladder cancer. Moreover, individuals with reduced ability to reverse the effects of N-nitroso compounds because of a genetic variation in their RAD52 gene could be at particularly high risk.

ANAHEIM, Calif. — Screening for cervical cancer was low among women who self-identified as lesbian — a finding that places them at a potentially elevated risk for the disease, according to data presented at the 11th Annual AACR International Conference on Frontiers in Cancer Prevention Research, held here Oct. 16-19, 2012.

ANAHEIM, Calif. — Achieving and maintaining a healthy body weight, staying physically active and maintaining a healthy diet improved survival after cancer diagnosis in an elderly female cancer survivor population, according to data presented at the 11th Annual AACR International Conference on Frontiers in Cancer Prevention Research, held here Oct. 16-19, 2012.

Researchers examined cancer survivors' adherence to the 2007 World Cancer Research Fund/American Institute for Cancer Research (WCRF/AICR) guidelines for body weight, physical activity and diet.

ANAHEIM, Calif. – Oct.17, 2012. Nearly 38 percent of lesbians polled in a national survey were not routinely screened for cervical cancer, putting them at risk of developing a highly preventable cancer, according to a University of Maryland School of Medicine study being presented at the 11th Annual AACR International Conference on Frontiers in Cancer Prevention Research. Cervical cancer is caused by a sexually transmitted virus, the human papillomavirus (HPV), and can be detected through regular Pap smears.

CHICAGO—Consumers are increasingly demanding the development of ready-to-eat gluten and lactose-free food products that meet their needs and help improve their health. A recent study in Journal of Food Science, published by the Institute of Food Technologists (IFT), shows how new white sauce formulations are being created to meet these demands.

CHICAGO- With over a thousand different varieties of mangoes to choose from, selecting the right variety for mango products can be a daunting task. A new study in the Journal of Food Science, published by the Institute of Food Technologists (IFT), explores the impact that processing has on the flavor and texture of mango varieties. Findings suggest that processing plays an important role in determining the flavor and texture of the final product.

CHICAGO—According to the World Health Organization (WHO), 63 percent of the deaths that occurred in 2008 were attributed to non-communicable chronic diseases such as cardiovascular disease, certain cancers, Type 2 diabetes and obesity—for which poor diets are contributing factors. Yet people that live in societies that eat healthy, plant-based diets rarely fall victim to these ailments. Research studies have long indicated that a high consumption of plant foods is associated with lower incidents of chronic disease.

DURHAM, N.C. – Researchers at the Duke-NUS Graduate Medical School in Singapore have identified numerous new subtypes of gastric cancer that are triggered by environmental factors.

Reported in the Oct. 17, 2012, issue of the journal Science Translational Medicine, the findings are based on the science of epigenetics, a study of gene activity. The insights into the complexities of stomach cancer could lead to better treatment approaches for the second leading cancer killer in the world, behind lung cancer.

When facing a difficult choice, many of us turn to that old standby: the pro-con list. A University of Washington project takes election pro-con lists to the next level, moving them online and allowing voters to work together to draft points – brief arguments for or against – and refine their positions.

MINNEAPOLIS / ST. PAUL (10/17/2012) —An international team of researchers, including a University of Minnesota scientist, has developed an integrated physical, genetic and functional sequence assembly of the barley genome, one of the world's most important and genetically complex cereal crops. Results are published in today's issue of Nature.

The advance will give researchers the tools to produce higher yields, improve pest and disease resistance, and enhance the nutritional value of barley.

MAYWOOD, Ill. – Breech births increase the risk of complications for the mother and baby when the amniotic sac ruptures early. These findings were presented today by a researcher from Loyola University Health System at the 79th Annual Meeting of the Central Association of Obstetricians and Gynecologists in Chicago.