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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

February 7, 2007
Grand Rounds 3.20 are now up on Tales from the Emergency Room and Beyond... Change of Shift, Volume 1, Number 17, a Valentine's Day edition, is up on Nurse Ratched's Place
February 7, 2007
Basic Concepts, Ecology: Know Your Biomes I
February 7, 2007
Liveblogging a chocolate tasting...
February 7, 2007
Two years (January 28, 2005) have passed, but I am still not sure what the correct answer to this question is: --------------------------------------- ( Image: Sexism and Creationism , thanks All-Knowing Orac) Previously, I have made a comparison between the challenges facing the reality-based…
February 7, 2007
Darwin Day - his 198th birthday - is coming up soon, on February 12th. Are you planning on writing a post on that day? Last year I put together a linkfest of all the notable blogospheric contributions for the Darwin Day. Although the number of science blogs has increased greatly since then, I…
February 7, 2007
Revere, PZ, Larry and Ed all agree with each other, which means they must all be correct on this story as this does not happen so often. But the extraordinarily stupid and hateful anti-atheist show CNN had the other day is so obviously wrong at every level and from every angle. CNN should suffer…
February 7, 2007
Just got this exciting news by e-mail: Data on Equine Genome Freely Available to Researchers Worldwide BETHESDA, Md., Wed., Feb. 7, 2007 - The first draft of the horse genome sequence has been deposited in public databases and is freely available for use by biomedical and veterinary researchers…
February 7, 2007
Human Proteins Evolving Slowly Thanks To Multitasking Genes: Many human proteins are not as good as they might be because the gene sequences that code for them have a double role which slows down the rate at which they evolve, according to new research published in PLoS Biology. By tweaking these…
February 7, 2007
From today's Quotes Of The Day Sinclair Lewis was born at Sauk Centre, Minnesota on this day in 1885. He was an avid and somewhat romantic reader as a boy, he attempted to run away from home at age thirteen to be a drummer boy in the Spanish-American War. He graduated from Yale in 1908 and set to…
February 6, 2007
It is better to sleep on things beforehand than lie awake about them afterward. Baltasar Gracian
February 6, 2007
105th edition of the Carnival of Education is up on This Week In Education. The 58th edition of the Carnival of Homeschooling is up on About:Homeschooling
February 6, 2007
Do You Mind? Introspection of a Struggling Mad Scientist Forensic Science Blog Seeds Aside Nature Woman Mon@rch's Nature Blog Coffee & Conservation 75 degrees South Dogwood Alliance North Carolina Sierra Club I Love Colonoscopies
February 6, 2007
Yes, there is a Blogger MeetUp tomorrow (Wednesday) night. New place and time: 6:30 p.m. @ Milltown Bar & Restaurant (map). No particular topic this week (still preparing for all the topical meetings later on this season). See you all there.
February 6, 2007
Matt found a conference paper that shows that the risk of pre-term birth is the lowest in spring, rising through summer and fall and the greatest in winter. The paper, IMHO erroneously, focuses on the time of conception (because it is an easy marker used to calculate the supposed birth-date).…
February 6, 2007
I was just about to write about this story, but Grrrrl scoooped me and summarized it so well, I'll just ask you to go there. Oh, btw, it is about an incredible discovery of about one hundred dinosaur eggs and some tracks around them.
February 6, 2007
My daughter, as part of her school assignment on Vasco Da Gama, bought a bunch of stuff that Vasco brought to Europe from Asia. Now I have all those foodstuffs and do not know what to do with them. Cucumber and melon were easy. But, what would I do with a coconut, a jar of cinnamon sticks and…
February 6, 2007
There are two new additions to the Basic Concepts and Terms in Science list that appeared today: Voltage Gate: What Is Ecology? The World Fair: Epistemology (what is a flower?) Any others?
February 6, 2007
Lance wrote a brilliant post - An alien anthropologist discusses marriage with the Pope - which reminded me of an old (April 24, 2005) post of mine, which, perhaps, stood the test of time after all... --------------------------- I have not mentioned the Pope on this blog yet. What will the election…
February 6, 2007
Slight changes in the hosting line-up for the Tar Heel Tavern: Next Host: Scrutiny Hooligans TTHT #104 (18 February 2007) Host: Writing for Nonprofits TTHT #105 (25 February 2007) Host: Science and Politics TTHT #106 (4 March 2007) Host: Slowly She Turned TTHT #107 (11 March 2007) Host: Scrutiny…
February 6, 2007
If they think that something like this will endear them to anyone not certifiably insane (via PZ), or to think that WorldNutDaily is not satire... It's like when you catch your kid in a lie and he starts spinnikng and digging himself depeer and deeper. Exept that thse guys, like wounded beasts,…
February 6, 2007
...by sending a Darwin (or a Lincoln, or more) to the Beagle project. Day six.
February 6, 2007
Slow-wave Activity During Sleep Affected By Quality, Intensity Of Wakefulness: A study published in the February 1st issue of the journal SLEEP provides a first direct demonstration that the "quality" and "intensity" of wakefulness can affect slow-wave activity (SWA) during subsequent sleep.…
February 6, 2007
Wow - what a little tempest! The first response to the local NBC affilate's invitation to the "Blogger Ascertainmnent" by me, Paul Jones and Brian Russell provoked David Kirk to respond in NBC's defense. To that, Paul Jones, Brian Russell and Paul Jones again responded, and the NBC guy trying to…
February 6, 2007
Lots of cool stuff today: Nature Could Have Used Different Protein Building Blocks, Chemists Show: Chemists at Yale have done what Mother Nature chose not to -- make a protein-like molecule out of non-natural building blocks, according to a report featured early online in the Journal of the…
February 6, 2007
For Some Species, An Upside To Inbreeding: Although breeding between close kin is thought to be generally unfavorable from an evolutionary standpoint, in part because harmful mutations are more easily propagated through populations in this way, theory predicts that under some circumstances, the…
February 5, 2007
The whole life of man is but a point of time; let us enjoy it. Plutarch (46 AD - 120 AD)
February 5, 2007
Two interesting papers came out last week, both using transgenic mice to ask important questions about circadian organization in mammals. Interestingly, in both cases the gene inserted into the mouse was a human gene, though the method was different and the question was different: Turning a Mouse…
February 5, 2007
Jeffrey Feldman write in Frameshop: Dem Who Reframes "War on Terror," Wins in '08: The Democratic candidate who wins the 2008 nomination for President will not be the candidate who simply puts forward the best policy proposal on Iraq or Iran or Afghanistan or any other individual military issue.…
February 5, 2007
Just quickly for now without commentary: Totally cool paper in the last Science: S. Libert, J. Zwiener, X. Chu, W. VanVoorhies, G. Roman, and S.D.Pletcher Regulation of Drosophila lifespan by olfaction and food-derived odors: Smell is an ancient sensory system present in organisms from bacteria to…
February 5, 2007
Happy First Blogiversary to The Neurophilosopher! Go say Hello!