NIH-funded study suggests teen girl ‘night owls’ may be more likely to gain weight

Teen girls—but not boys—who prefer to go to bed later are more likely to gain weight, compared to same-age girls who go to bed earlier, suggests a study funded by the National Institutes of Health. The findings by researchers at Kaiser Permanente in Oakland, California, and other institutions appear in JAMA Pediatrics. A total of 804 adolescents (418 girls and […]

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Humans more unique than expected when it comes to digesting fatty meals

People have very individualized inflammatory responses to eating a high-fat meal. These were the somewhat unexpected results of a study recently published in the Journal of Nutritional Biochemistry by researchers at the Agricultural Research Service (ARS) and their University of California-Davis colleagues. “We looked at the inflammatory reactions of 20 volunteers at 0, 3 and 6 hours after eating a […]

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Papillomaviruses may be able to be spread by blood

Papillomavirus has traditionally been considered strictly a sexually transmitted disease, but a recent study found that rabbit and mouse papillomaviruses could be transferred by blood to their respective hosts. Penn State researchers on the study said this raises the possibility that human papillomavirus (HPV) may also be transferable by blood in humans. According to the Centers for Disease Control and […]

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Tackling zinc deficiency with a new approach to urine testing

Imperial College London researchers have developed a new urine test that looks to chemical fingerprints for more precise zinc testing. This new approach, outlined in a new paper published in Metallomics, could provide more specific tests to warn of zinc deficiency—particularly in developing countries. Caroline Brogan spoke to lead author Dr. Rebekah Moore, from Imperial’s Department of Earth Science and […]

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Novel approach leads to potential sepsis prevention in burn patients

Immediately following severe burns, bacteria reach the wound from different sources, including the patient’s skin, gastrointestinal tract, respiratory tracts and health care-related human contact. Within the wound, bacteria multiply, establish an infection and move from the infected burn wound into the bloodstream, causing serious complications like sepsis, multiple-organ failure and death. In modern burn units, more than 50% of deaths […]

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