Rescue operation underway at Muckish Mountain

first_img Previous articleAttempt made to rob Derry pizza delivery driverNext articleJamie Foxx pulls man from burning car admin Rescue operation underway at Muckish Mountain A search an rescue operation is currently underway at Muckish Mountain this evening. Donegal Mountain rescue were called to the scene earlier and the rescue is ongoing.The number of people involved or the extent of injuries is not yet known.There are no further details at this stage. By admin – January 19, 2016 Twitter Pinterest Twitter Facebook Facebook Homepage BannerNews Google+ Disruption to cancer service will increase mortality – Oncologist center_img WhatsApp RELATED ARTICLESMORE FROM AUTHOR 45 new social homes to be built in Dungloe Google+ Today is the 30th anniversary of Eddie Fullerton’s murder Pinterest Hospitalisations rise as Donnelly suggests masks will stay ’til autumn Donegal hoteliers enjoy morale boost as bookings increase WhatsApp Consultation launched on proposal to limit HGV traffic in Cladylast_img read more

Study finds that genetic ancestry partially explains racial slow-wave sleep difference

first_imgLinkedIn Share on Facebook Share Share on Twitter Emailcenter_img Pinterest A new study clearly establishes a partial genetic basis underlying racial differences in slow-wave sleep, suggesting that it may be possible to develop sleep-related therapies that target specific genetic variants.Using a panel of 1,698 ancestry informative genetic markers, the study found that greater African genetic ancestry was associated with lower amounts of slow-wave sleep in African-American adults. African ancestry explained 11 percent of the variation in slow-wave sleep after adjustment for potential confounders. Although a similar association was observed for delta power, no association with African ancestry was observed for sleep duration and efficiency.“Our data are the first to show that race differences in slow-wave sleep may have an independent and significant genetic basis,” said senior author Martica Hall, professor of psychiatry at the University of Pittsburgh. “Although all humans have the same set of genes, variations within the genes sometimes follow population-specific patterns. By identifying the specific genetic variants that influence slow-wave sleep, we can eventually develop population-specific treatment approaches and therapies for sleep.” Study results are published in the August issue of the journal Sleep.Led by Hall and lead author Indrani Halder, the research team analyzed data from a community-based sample of 70 African-American adults and 101 European Americans with a mean age of about 60 years. Objective sleep data were gathered by polysomnography. Blood samples for genotyping were collected, and DNA was isolated following standard protocols.According to the authors, African-Americans have varying proportions of genetic admixture and exhibit a wide range of African genetic ancestry. Among African-American study participants, percentage of African ancestry ranged between 10 percent and 88 percent, with a mean of 67 percent.last_img read more