Genetik Odaklı Proje - 2. Bölüm. Deep Time : A History of the Earth - Interactive Infographic. The Flying Trilobite. Timeline: The evolution of life - life - 14 July 2009. Read full article Continue reading page |1|2|3|4 There are all sorts of ways to reconstruct the history of life on Earth.
Pinning down when specific events occurred is often tricky, though. Apoptoz Is. Apoptoz is. Cogito – YKY. Biyo RSS: Güncel Biyoloji Haberleri. İnsan Doğası ve Evrim. INSANIN EVRIMI. The University of Utah. Google Scholar Profile Research Gate Profile Conservation of Tropical Birds - Sodhi, Sekercioglu, Barlow & Robinson Review of Conservation of Tropical Birds - The Auk Winged Sentinels: Birds and Climate Change - Wormworth & Sekercioglu Natural History Book Society 2011 "Book of the Year" Reviews of Winged Sentinels - ABC Radio Birdwatch British Birds Guardian Ibis JFO Nature NHBS Ostrich Weather 10,000 Birds Other Reviews Amazon Auk 68. 67. 66. 65. 64. 63. 62. 61. 60.
Keşfetmek İçin Bak. Evrim Çalışkanları. Müspet ilimler kumpanyası. MY LIFE AND THOUGHTS. Doğa Tarihi. Karmaşık sistemler, hesaplamalı bilim ve akademik hayat. “Kriptografi Gördüm”, Wunjo… In Fotoğraf Günlüğü. Bilim Güncesi. Yaşamın kıyısında. No dry light. S blog. What’s evolution got to do with math? This is an article I recently wrote (in Turkish) on the mathematical analysis of microevolutionary process, focusing on demography, variation and selection components of the current eco-evolutionary models. It is published in Cumhuriyet Bilim Teknik (1373: 10-11), a popular science magazine in Turkey, and reproduced here with their permission. S e q u e n c e S. MYRMECOS - Insect Photography - Insect Pictures. PhysOrg.com - Science News, Technology, Physics, Nanotechnology, Space Science, Earth Science, Medicine. Thoughtomics. Biology and Basic Science News, Articles, and Information from Scientific American.
Skepchick. Science. Stories tagged with “Science” This 32-Year-Old Florida Woman Is Dead Because Her State Refused To Expand Medicaid One English Town’s Innovative Response To Sea Level Rise Women From Koch-Funded Conservative Groups Lambaste Equal Pay Measure Culture ‘Orange Is The New Black’ Star Duped Into Narrating Film That Says The Sun Revolves Around The Earth By Josh Israel on April 8, 2014.
Paleoanthropology, genetics and evolution. I have a review of Marlene Zuk's new book, Paleofantasy , in this week's Nature : "Evolutionary biology: Twisting the tale of human evolution"  . I can't replicate my review here, but for people who have access to Nature I thought I'd bring attention to it. And if you don't have access, I wanted to share a couple of my reactions. It was a fun book for me to read. Denim and Tweed. Gene Expression. Update: Comments enabled now!
Until further notice this is my last post as a blogger at Discover Magazine. This shouldn’t impact regular readers. Struggling with impermanence and vagueness in a complex world. Darren Naish: Tetrapod Zoology. Afarensis: Anthropology, Evolution, and Science. An Index to Creationist Claims. The Panda's Thumb. Why Evolution Is True. Pharyngula.
But the New York Times reports: A review of studies has found that the health benefits of infant male circumcision vastly outweigh the risks involved in the procedure. Actually, it doesn’t. Not at all. The paper is all about the frequency of circumcision in the US; this is the only real data in the paper, and notice that a good chunk of it is speculation. Prevalence of adult circumcision in the United States during the past 6 decades (1948-2010). It does toss in a table purporting to show the tremendous risks of not circumcising baby boys, but this is not new — these are the same sloppy data that the author has been peddling for over a decade. The author is Brian Morris, better known as the Man Who Hates Foreskins. Take that first condition, the likelihood of urinary tract infections. Or look at his claim of much greater rates of HIV infection. Bad Astronomy. Well now, this is an interesting discovery: astronomers have found what looks like a "super-Earth" – a planet more massive than Earth but still smaller than a gas giant – orbiting a nearby star at the right distance to have liquid water on it!
Given that, it might – might – be Earthlike. This is pretty cool news. We’ve found planets like this before, but not very many! And it gets niftier: the planet has at least five siblings, all of which orbit its star closer than it does. Science. Science - News for Your Neurons. The Loom. Your hands are, roughly speaking, 360 million years old.
Before then, they were fins, which your fishy ancestors used to swim through oceans and rivers. Once those fins sprouted digits, they could propel your salamander-like ancestors across dry land. Fast forward 300 million years, and your hands had become fine-tuned for manipulations: your lemur-like ancestors used them to grab leaves and open up fruits.
Within the past few million years, your hominin ancestors had fairly human hands, which they used to fashion tools for digging up tubers, butchering carcasses, and laying the groundwork for our global dominance today. We know a fair amount about the transition from fins to hands thanks to the moderately mad obsession of paleontologists, who venture to inhospitable places around the Arctic where the best fossils from that period of our evolution are buried. A team of Spanish scientists has provided us with a glimpse of that story. Not Exactly Rocket Science. For new readers, this collection of “missing links” rounds up fascinating stuff I find around the internet, and appears every Saturday.
It’s separated into Top Picks (the best stuff), Science/News/Writing (science writing), Heh/Wow/Huh (silliness, satire, photos, videos), and Journalism/Internet/Society (a miscellany of my other interests). If links are broken, let me know in the comments. NeuroLogica Blog. Jan 20 2015 False Confessions When a suspect confesses to a crime, that is a powerfully persuasive piece of evidence.
People assume (reasonably) that no one would confess to a crime they didn’t commit, extrapolating from the conviction that they would never do so themselves.