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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

November 30, 2007
Peter Suber reports that the Charleston Advisor gave its 2007 Lemon Award to PRISM. I first learned about this from an e-mail: "The Charleston Advisor (TCA) announced its seventh annual Reader's Choice Awards for products and services in academic libraries, although "winning" one of these awards…
November 30, 2007
CBC has started a series of interviews (later available as podcasts) with scientists and others about the nature of science, the public undrestanding of science and related issues. Let me know what you think and feel free to blog about individual interviews if you particularly like or dislike what…
November 30, 2007
Kate describes an unusual reproductive system in topi antelopes in which the fertile females are extremely promiscuous (but choosy) and aggressive. Not what you learned in school under the "mate choice" and "male-male competition" topics in your Animal Behavior classes....
November 30, 2007
Philosophia Naturalis #15 is up on Sorting Out Science Friday Ark #167 is up on the Modulator Change of Shift: Vol 2, Number 12 is up on Doctor Anonymous
November 30, 2007
Shift Work May Be Cancer Risk: In an announcement to be published Saturday in the journal Lancet Oncology, the International Agency for Research on Cancer, part of the World Health Organization, will label shift work as a "probable cause" of cancer. The designation -- rooted in the theory that the…
November 30, 2007
There are 50 days until the Science Blogging Conference. The wiki is looking good, the Program is shaping up nicely, and there is more and more blog and media coverage already. The anthology should be published in time for the event. There are already 158 registered participants and if you do…
November 30, 2007
Samuel Langhorne Clemens was born on this day in 1835. The picture is from his visit to Nikola Tesla's lab:
November 29, 2007
Vision without action is merely a dream. Action without vision just passes the time. Vision with action can change the world. - Joel Barker
November 29, 2007
November 29, 2007
When I first read about a new paper about the behavior and ecology of maned wolves, I immediately thought of the blogger most uniquely qualified to write about it. Anne-Marie's research is on maned wolves and in her latest post she describes an ecological love-hate triangle in which the maned…
November 29, 2007
I and the Bird #63 is up on The Greenbelt The 147th edition of The Carnival of Education is up on Matt-a-matical Thinking.
November 29, 2007
There are 51 days until the Science Blogging Conference. The wiki is looking good, the Program is shaping up nicely, and there is more and more blog and media coverage already. The anthology should be published in time for the event. There are already 153 registered participants and if you do…
November 28, 2007
Time will explain it all. He is a talker, and needs no questioning before he speaks. - Euripides
November 28, 2007
Gene Study Supports Single Main Migration Across Bering Strait: Did a relatively small number of people from Siberia who trekked across a Bering Strait land bridge some 12,000 years ago give rise to the native peoples of North and South America? Greg Laden and Jake Young comment. Dogs Can Classify…
November 28, 2007
A milestone for Abel PharmBoy and Happy Birthday to Olduvai George! Chris asks: how to get alienated kids from inner cities interested in nature? This year saw a sharp rise in the number of multi-author scientific papers. This reflects the increasingly collaborative nature of science - no more…
November 28, 2007
When Wilhelm Johannsen coined the word "gene" back in 1909 (hmmm, less than two years until the Centennial), the word was quite unambiguous - it meant "a unit of heredity". Its material basis, while widely speculated on, was immaterial for its usefulness as a concept. It could have been tiny…
November 28, 2007
There are 52 days until the Science Blogging Conference. The wiki is looking good, the Program is shaping up nicely, and there is more and more blog and media coverage already. The anthology should be published in time for the event. There are already 146 registered participants and if you do…
November 27, 2007
Until the 20th century, few people needed money. Apart from salt and iron, everything could be paid for in kind. Economic activity was more a means of making the time pass than of making money, which might explain why one of the few winter industries in the Alps was clock-making. Tinkering with…
November 27, 2007
There are 35 brand new papers on PLoS ONE tonight and it is difficult for me to pick the most exciting for the week. So, here is one on the effects of night-shift, one on melanopsin and light perception, one on time perception, one on limb regeneration in the Axolotl, a meta-analysis of the soil…
November 27, 2007
Bear Hunting Altered Genetics More Than Ice Age Isolation: It was not the isolation of the Ice Age that determined the genetic distribution of bears, as has long been thought. This is shown by an international research team led from Uppsala University in Sweden in the latest issue of Molecular…
November 27, 2007
Carnival of Space #30 is up on Bad Astronomy Blog The 79th Edition of Carnival of the Godless is up on Sexy Secularist! Friday Ark #166 is up on Modulator Grand Rounds 4.10 are up on Prudence, M.D. Carnival of the Green #105 is up on Great Green Goods Carnival of Homeschooling - Centennial Edition…
November 27, 2007
There are 53 days until the Science Blogging Conference. The wiki is looking good, the Program is shaping up nicely, and there is more and more blog and media coverage already. The anthology should be published in time for the event. There are already 145 registered participants and if you do…
November 26, 2007
The only reason for time is so that everything doesn't happen at once. - Albert Einstein
November 26, 2007
Idiosynchrony BedBugger Out of the Mountains Eclectic Glob of Tangential Verbosity The Dendritic Arbor
November 26, 2007
I'll be there, of course: Join Congressman Brad Miller for a discussion hosted by Ruby Sinreich of OrangePolitics.org and Brian Russell of Yesh.com about the impact of blogging on today's political environment. When: Thursday, November 29, 5:30pm - 7:30pm Where: Mill Town Restaurant, 307 E Main St…
November 26, 2007
..that is adolescence. And the research on what adolescents find attractive. For a few years. Until they gain the gift of speech and hearing, look up, and find beauty in the mind. Unfortunately, some never do.
November 26, 2007
Yup, it's Monday evening: Light Activates Output from Evening Neurons and Inhibits Output from Morning Neurons in the Drosophila Circadian Clock: Living organisms have evolved circadian clocks that anticipate daily changes in their environment. Their clockwork is fully endogenous, but can be reset…
November 26, 2007
Peter Suber reports the announcement of a new initiative by SAGE and Hindawi, starting a number of new Open Access journals. The platform will be unveiled in early December. They have decided not to switch their older, more established journals to OA yet. This is really good news as SAGE is one…
November 26, 2007
John Scalzi (as well as this) Thomas Robey Jason Rosenhouse
November 26, 2007
Cameron Neylon is putting together a proposal for a UK research council to fund a network with the general theme of 'e-science enabling open science'. The network would fund meetings and travel with the specific aim of driving the open (notebook) science agenda forward. Cameron explains this in a…