Centennial of Discovery of Neanderthal Man.
نویسندگان
چکیده
منابع مشابه
Comparative anatomy of the larynx in man and the chimpanzee: implications for language in Neanderthal.
Using the larynges of the newborn human and chimpanzee as models, Lieberman and Crelin ('71) and Lieberman, Crelin and Klatt ('72) have reconstructed the larynx of the "classic" Neanderthal La Chapelle aux Saints. The authors used their reconstructed vocal tract to generate linguistic functions which led them to conclude that Neanderthal lacked the ability to produce fully articulate human spee...
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Just over 150 years ago, the first fossils of our closest relative, the Neanderthal, were discovered in Germany. From analyzing these bones and comparing them to ours, we have predicted what the Neanderthal might look like, when the Neanderthal emerged, roamed, and eventually went extinct about 30,000 years ago. During their travels, they would have encountered the ancestors of modern day human...
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Considering the recent experimental discovery of Green et al that present-day non-Africans have 1 to [Formula: see text] of their nuclear DNA of Neanderthal origin, we propose here a model which is able to quantify the genetic interbreeding between two subpopulations with equal fitness, living in the same geographic region. The model consists of a solvable system of deterministic ordinary diffe...
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Malaria has been in existence since ancient times and for millennia thought to be carried by vapors. Alphonse Laveran made the discovery of the malarial parasite in 1880. The next most important milestone in the history of malaria was the unraveling of the mystery of malaria transmission. Ronald Ross, born in British India and educated as a doctor in England, was working in the Indian Medical S...
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From Wright Brothers 1903 to present day 2003, aeronautical technology has made a profound progress. This paper demonstrates the outcome of this progress in weight, wing area, and engine thrust in three categories of transport aircraft of short to long range, regional jets, and turbo-prop commuter aircraft. Also the paper includes those aircraft with distinct jump in aeronautical technology. Fe...
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عنوان ژورنال:
- Science
دوره 124 3233 شماره
صفحات -
تاریخ انتشار 1956