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Bora Zivkovic

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

Posts by this author

March 27, 2007
Times change and men deteriorate. - Gesta Romanorum
March 27, 2007
Tangled Bank #76 is up on Balancing Life.
March 27, 2007
Grand Rounds Vol. 3, No. 27 are up on MedViews
March 27, 2007
Long time ago, I mentioned here something about the Belgrade Zoo. The power of Google brought a Belgrader, Sonja, to my blog, who alerted me to the dire conditions in which the Zoo is right now and the existence of her website (made by her and her students) called Zoo SOS whose goal is to force…
March 27, 2007
Chimpanzee Facial Expressions Are Helping Researchers Understand Human Communication: Behavioral researchers led by Lisa Parr, PhD, director of the Yerkes National Primate Research Center Cognitive Testing Facility and Chimpanzee Core, have found understanding chimpanzee facial expressions requires…
March 26, 2007
We all find time to do what we really want to do. - William Feather
March 26, 2007
Pediatric Grand Rounds: Vol 1 Issue 25 is up on Musings of a Distractible Mind. The theme is Tom and Jerry.
March 26, 2007
This is, after all, A Blog Around The Clock, so, I guess I should be a strong and vocal proponent of the Clock Theory aka Specified clockplexity. After all, nobody's ever seen a clock move! So, I should start fighting against vile, rabid, Atheistic Blindtimekeepingism: Atheists often level a…
March 26, 2007
First three months of the year are almost over and... we have only 14 entries so far for the next Science Blogging Anthology! Everything written and posted since December 20th 2006 is fair game. Have you written something really good since then? Send it in. Have you submitted something to a…
March 26, 2007
March 26, 2007
Encephalon #19 is up on Peripersonal Space
March 26, 2007
Medlar Comfits The Anterior Commissure Greta Christina's Blog George Bristow's Secret Freezer Agricultural Biodiversity Weblog GeneticArchaeology The Webby Way
March 26, 2007
If you are in the Triangle area on these two dates (Saturday, April 28 from 10am to noon and Saturday, May 5 from 10am to noon) and want to get some help starting your own blog, or at least starting a Wordpress blog, come to the Durham Library and we'll help you.
March 26, 2007
Alvaro of Sharp Brains (in a comment here) links to a high-school student's science essay that he posted on his blog and asks: Why couldn't we approach a number of websites where science teachers hang out and propose some kind of essay contest for high-school students, with winning essays…
March 26, 2007
Russ noted that someone is using thermography to study thermoregulation in elephants: Wits University has just completed studies on how elephants cope with high African temperatures and how that influences their behaviour. In African savannahs, elephants are exposed to high environmental heat loads…
March 26, 2007
During the National Wildlife Week (April 21th - 29th), if you can, please participate in the First Annual Blogger Bioblitz: Pick a neat little area that you are relatively familiar with and is small enough that you or the group can handle - a small thicket, a pond, a section of stream, or even your…
March 26, 2007
Salamanders Suffer Delayed Effects Of Common Herbicide: Pollution from a common herbicide might be causing die-offs in stream salamanders, according to biologists who say findings from their long-term study raise concerns over the role of atrazine in global amphibian declines. Experience Affects…
March 26, 2007
...yet even at the start of it, back in March 2003, The Onion understood the dynamics of war and the psychology of defenders of war better than almost half of Americans and all of GOP today. [Hat-tip, commenter Lindsey]
March 25, 2007
How strange is the lot of us mortals! Each of us is here for a brief sojourn; for what purpose he knows not, though he senses it. But without deeper reflection one knows from daily life that one exists for other people. - Albert Einstein
March 25, 2007
We've had a few dogs over the years and housebreaking them was never a big problem. But now we got my mother-in-law's puppy labradoodle - who is a real sweetheart - for a couple of weeks to see if we can housebreak him because she was not successful. My wife turned out to be a better animal…
March 25, 2007
On the heels of my last week's post, it seems everyone is writing about journalism, blogging, and how to move back from infotainment to actual journalism, as in "information + education" which a populace needs if the democracy is to flourish. So, check out Brad DeLong, Ezra Klein, Matt Yglesias,…
March 25, 2007
Tarheel Tavern # 109 - One Bourbon, One Scotch and many a Blogger! Beautifully edited by the first-time host Olive Ridley Crawl, an excellent local blog which covers many of the same topics that I do as well some others and should be of interest to my readers so look around while there.
March 25, 2007
Carnival of the Green #70 is up on Camden Kiwi
March 25, 2007
Studying Snail Slime Substitutes: A team of engineers have set a small robot climbing walls in order to compare how natural and artificial snail slimes work. A snail's slime acts as both a glue and a lubricant, allowing the snail to crawl up walls and across ceilings without falling off. The snail…
March 25, 2007
It's been decades ago, but yes, I have done it myself. Detailed instructions. Do not read around meal-time.
March 25, 2007
Radiology Grand Rounds-X (that is tenth edition, not the X-ray edition) are up at MidEssexRay
March 25, 2007
Ed Cone's today's column addresses the changes in the way we talk about religion, particularly in the sphere of politics: from James Dobson to Pete Stark, from Mitt Romney to Amanda Marcotte - The last taboos in politics: But there seems to be something bigger afoot, a willingness to challenge the…
March 24, 2007
Dreams are nothing but incoherent ideas, occasioned by partial or imperfect sleep. - Benjamin Rush
March 24, 2007
On Thursday night, I posted a large linkfest about the press-conference by John and Elizabeth Edwards and the revelation that her cancer has returned. Those were mostly first responses. There have been literally thousands of blog posts written since then, but I chose to link only to a couple of…
March 24, 2007
Next edition of the Tar Heel Tavern will be hosted tomorrow by Bharat of Olive Ridley Crawl, a turtle-friendly blog. Send your entries ASAP to: theoliveridley at gmail dot com