My scientific specialty is chronobiology (circadian rhythms and photoperiodism), with additional interests in comparative physiology, animal behavior and evolution. I am not an MD so I cannot diagnose and treat your sleep problems. As well as writing this blog, I am also the Online Discussion Expert for PLoS. This is a personal blog and opinions within it in no way reflect the policies of PLoS. You can contact me at: Coturnix@gmail.com
Dog Genome: Teaching Scientists New Tricks November 17th; 6:30-8:30 pm with discussion beginning at 7:00 followed by Q&A The Irregardless Café, 901 W. Morgan Street, Raleigh 919.833.8898 This year, roughly 66,000 people will be diagnosed with non-Hodgkin lymphoma, while another...
Are you up to date on the hot debate in biology regarding how genes influence evolution? Some scientists contend genes are in the driver's seat. Others assign more pull to regulatory factors controlling genetic expression. At noon, Wednesday, May 27,...
If you think that political or religious debates can get nasty, you haven't seen anything until you go online as see how much hate exists between people who love cilantro and those who hate cilantro. What horrible words they use...
From Sigma Xi: NCSU molecular biologist Jorge Piedrahita has cloned pigs and explored why they are not carbon copies despite sharing the same DNA. Now he is trying to crack puzzles that could result in transgenic animals useful in human...
From SCONC: Tuesday, March 24 6:30-8:30 pm Science Cafe, Raleigh: Gene-Environment Interactions EPA statistician and geneticist David Reif discusses the interplay between our genes and the environment. What does our shared evolutionary history have to do with common, complex diseases?...
Genetic Manipulation of Pest Species: Ecological and Social Challenges: In the past 10 years major advances have been made in our ability to build transgenic pest strains that are conditionally sterile, harbor selfish genetic elements, and express anti-pathogen genes. Strategies...
This shows how waves of humans spread throughout the world from their origins in Africa over a period of some 50,000 years. The video was created by geneticist Daniel Falush of University College Cork in Ireland and colleagues. For...
There is an utterly confusing press release out today - Australian First: Kangaroo Genome Mapped: Australian researchers are launching the world first detailed map of the kangaroo genome, completing the first phase of the kangaroo genomics project. Why is it...
As a follow-up to the yesterday's press release, Dr. Manzoor Bhat and Joseph Piven, M.D., researchers at the University of North Carolina in Chapel Hill who use the Drosophila model system to study neurexin and its implications in the development...
The October issue of the Journal of Biological Rhythms came in late last week - the only scientific journal I get in hard-copy these days. Along with several other interesting articles, one that immediately drew my attention was Clock Gene...