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Shear forces cause vessel identity crisis

Lymphatic vessels exposed to fast-flowing blood take on characteristics associated with blood vessels, report researchers.

10 Jul 2012

Physicians comply with patient wishes over severe fetal anomalies

Study results indicate that physicians respect patient autonomy in the case of uniformly and commonly lethal fetal anomalies, respecting the wishes of parents in how to manage the pregnancy.

10 Jul 2012

Satisfaction with home-whitening lasts

Patient satisfaction with the shade of their teeth after nightguard vital bleaching could last up to 12 years on average, report US researchers.

10 Jul 2012

Developmental delay should not prevent implants for deaf children

Children should not be excluded from having cochlear implantation just because they have impaired cognitive development, say researchers.

10 Jul 2012

Emotion awareness linked to social functioning in schizophrenia

Emotion awareness and regulation deficits are significantly associated with reduced social functioning in patients with schizophrenia, research shows.

10 Jul 2012

Specific cytokine levels altered in BD patients

Levels of certain cytokines differ between bipolar disorder patients and mentally healthy individuals, as well as between manic and euthymic patients with the mood disorder, results from a systematic review and meta-analysis show.

10 Jul 2012

$Vertebral fracture more common among Chinese women than men$

Vertebral fracture more common among Chinese women than men

Vertebral deformities occur at a similar rate among Chinese men and women aged 65 years or older, research findings show.

10 Jul 2012

Jehovah’s Witnesses’ beliefs do not necessarily put them at risk

Jehovah’s Witnesses do not have a significantly increased risk for complications or long-term mortality after cardiac surgery, researchers say.

10 Jul 2012

Salt content in UK takeaway meals ‘alarmingly high’

The level of salt in hot takeaway meals from small independent outlets in the UK should be reduced to minimize adverse health consequences, say researchers who found that levels were disturbingly high.

10 Jul 2012

‘Sexting’ reflects sexual behavior in adolescents

Research suggests that the prevalence of teenage “sexting,” where adolescents send nude pictures of themselves or sexually explicit text messages by SMS, is on the increase and is a marker of risky sexual behavior.

10 Jul 2012

Photographs of faces may not be adequate proof of a person's identity

Photographs of faces may not be adequate proof of a person's identity and this could have serious implications for the accuracy of passport photographs in determining identity. Research funded by the Economic and Social Research Council (ESRC) shows that an image of a person may look strikingly different from one image to the next. We are told not to smile in our passport photos as a smile distorts the face; but the opposite may actually be true, and a poker face may be the one which distorts normal facial features.

10 Jul 2012

First-ever captivity-bred bat colony to unlock secrets of behavior, cognition

Mysterious creatures that thrive in the dark, bats have long been associated with witchcraft, vampires, and black magic. But according to Dr. Yossi Yovel of Tel Aviv University's Department of Zoology at Tel Aviv University, we have much to learn from these highly intelligent winged mammals. Now he is developing the world's first bat colony born and raised in captivity to unlock the secrets of behavior and cognition, including social hierarchy and structure, communication abilities, and memory.

10 Jul 2012

New research estimates impact of an R rating for movie smoking

New research from Norris Cotton Cancer Center estimates, for the first time, the impact of an R rating for movie smoking.

10 Jul 2012

Sitting down for less than 3 hours a day could extend life expectancy

Restricting the amount of time spent seated every day to less than 3 hours might boost the life expectancy of US adults by an extra 2 years, indicates an analysis of published research in the online journal BMJ Open.

10 Jul 2012

U-M to receive CTSA grant renewal in support of clinical and translational research

University of Michigan scientists and doctors do some of the most advanced medical research in the world. But much of it wouldn't be possible without the thousands of people a year who volunteer their time, health information, blood, saliva, DNA or other samples to help those researchers better understand diseases and improve health outcomes.

10 Jul 2012