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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 2, 2009
Douglas Kell: The Matthew effect in Science - citing the most cited: The Matthew effect applies to journals and papers too - a highly cited journal or paper is likely to attract more citations (and mis-citations), probably for the simple psychological reasoning that 'if so many people cite it, it…
March 2, 2009
I forgot! But they say it was in a movie. Mo explores the portrayal of Amnesia in the movies. Lovely!
March 2, 2009
Asks Nachiket Vartak: Twitter doesn't need an introduction. The microblogging service is widely popular, and most Twitter users swear by its wonderful utility. It is a "Social Commons", as one enthusiastic web junkie put it. But a few months into using Twitter, I realised that there are very few…
March 2, 2009
Jay Rosen, on Twitter: "Hey @Boraz: Scientists (mainly, me) are close to announcing a branching off from the curmudgeons, a new species, almost. The Replacements." My response on Twitter: @jayrosen_nyu I am all ears! The Replacements! Sounds like a superhero comic strip, a movie one day! Jay, on…
March 2, 2009
A few days back a paper came out (not OA, sorry), with a keen grasp of the obvious: Open Access is useful for those living in countries where they do not have much access. Duh! Furthermore, those who barely do any science at all, i.e., in the least developed countries, don't cite, so there is no…
March 2, 2009
A Hurdle for Health Reform: Patients and Their Doctors: Dr. Harold Varmus, the president of Memorial Sloan-Kettering Cancer Center in New York and a former director of the National Institutes of Health, said increasing public access to the findings of medical research would be important for health…
March 2, 2009
Senator Tom Harkin luvz him some alternative medicine. And he hates when the studies demonstrate those things don't work, so he tries to push them into the Obama Administration's health care plan by force. Read Orac, PalMD and PZ for details (and for info what you can do). This administration is…
March 2, 2009
Archy does an amazing detective job on who stole what from whom in the old literature on mammoths, going back all the way to Lyell! Then, as much of that literature is very old, he provides us with a history and timeline of the ideas of copyright and plagiarism so we could have a better grasp on…
March 2, 2009
But there is plenty of digital evidence it really happened! Check out the #CISB hashtag on Twitter, the CISB'09 room on FriendFeed, and the blog posts: Cromer Is SO Bracing '09 - Day One Cromer Is SO Bracing '09 - Day Two Cromer is SO Bracing - Friday Lunchtime update Cromer Is SO Bracing - Pier…
March 2, 2009
Pros and cons of your audience at a conference following you live on microblogging services: How to Present While People are Twittering Project Management helped by MicroBlogging Conference technology planning Discussion on FriendFeed
March 2, 2009
A voice from Latin America: Many scientists use science blogs to post information on their work and receive comments from other scientists and from people outside the usual circle of readers. Some authors even suggest posting in blogs part of their works before publishing them, in order to exchange…
March 2, 2009
So says Jonathan. Will watch.
March 2, 2009
...is now online. See summaries by Caryn Shechtman, Arikia Millikan and me. Update: Also see Talia Page both on Space Cadet Girl and TalkingScience.
March 2, 2009
Circus of the Spineless Issue 36 is up on Invertebrate Diaries Encephalon Edition 65 is up on PodBlack Cat Berry Go Round #14 is up on Gravity's rainbow Four Stone Hearth #61 is up on Moore Groups Blog Carnival of the Liberals LXXXV is up on The Lay Scientist
March 2, 2009
Underlying Sleep Problem Linked To Attention-deficit/hyperactivity Disorder In Children: A study in the March 1 issue of the journal SLEEP suggests the presence of an intrinsic sleep problem specific to attention-deficit/hyperactivity disorder (ADHD) and supports the idea that children with ADHD…
March 1, 2009
History teaches that grave threats to liberty often come in times of urgency, when constitutional rights seem too extravagant to endure. - Thurgood Marshall
March 1, 2009
Taken from my porch a few minutes ago:
March 1, 2009
You have been Expelled. No, not by me, by your own party. The Republican party is now a clown car. The sane, thoughtful conservatives have left it over the years, some prominent ones quite publicly last year, either more openly by stating they are leaving GOP, or a little more carefully, by…
March 1, 2009
From SCONC: Thursday, March 5 7 p.m. What Good is it to Feel Good? The Science of Positive Emotions From our "what the world needs now" file, Dr. Barbara Frederickson, head of the Positive Emotions and Psychophysiology Lab at UNC will share thoughts from her new book, Positivity. You can strengthen…
March 1, 2009
Carnival of Evolution #9 is up on Moneduloides March Scientiae: Role Models is up on Liberal Arts Lady Festival of the Trees #33 is up on Local ecologist Skeptics' Circle #106 is up on Disillusioned Words Friday Ark #232 is up on Modulator
March 1, 2009
In February I posted 166 times. This includes two BPR3-icon-worthy posts about science! The first was on Circadian Rhythm of Aggression in Crayfish with the longish addendum on citing blog posts in scientific literature. The second was An Awesome Whale Tale, and, related to this paper, I announced…
March 1, 2009
Desert Ants Smell Their Way Home: Humans lost in the desert are well known for going around in circles, prompting scientists to ask how desert creatures find their way around without landmarks for guidance. Now new research shows that Desert Ants input both local smells and visual cues into their…
February 28, 2009
So much of our time is preparation, so much is routine, and so much retrospect, that the path of each man's genius contracts itself to a very few hours. - Ralph Waldo Emerson
February 28, 2009
Actually, Journalists do take some of the blame for the death of newspapers: But why is the business model dying? Competition is a factor, and blogs are obviously part of that mix. But again, if I'd started a business and someone else opened up down the street and offered a more appealing product,…
February 28, 2009
Gunnar Engblom explains Facebook to newbies. Just go to Facebook and search for 'Birding' - people, groups, events.
February 28, 2009
Because they are more realistic than the MSM - this clip is even more relevant today than it was when first released:
February 28, 2009
Babies Learn Music While Sleeping: Early screening and treatment for infants with hearing problems, and the ability to computer-generate musical scores, are two very different possible outcomes of some "off-the-wall" research. Until recently, little has been known about the perceptions humans have…
February 27, 2009
Sometimes you are overwhelmed when a thing comes, and you do not realize the magnitude of the affair at that moment. When you get away from it, you wonder, did it really happen to you? - Marian Anderson
February 27, 2009
You may be aware that PLoS ONE has started making Collections of papers in various areas of research. The older PLoS journals have been making collections for a long time. PLoS ONE is just starting. Last month we put together the first such collection - Stress-Induced Depression and Comorbidities:…