... in a controlled way to increase the quality and efficiency of stone tools is changing how researchers understand the evolution of human behavior, and in particular, the evolution of human brain power. ...
... it did eat,” Ungar said.
Anthropologists have traditionally inferred the diet of this and other ancient human ancestors by looking at the size and shape of the teeth and jaws. However, by looking ...
... metabolite concentrations and, as Khaitovich explains, "identified molecular mechanisms involved in the evolution of human cognitive abilities by combining biological data from two research directions ...
... to figure out what role, if any, they play in making us human," he added.
The opposability ... surprising amount of sequence change during human evolution of all the 110,000 such sequences identified ...
... on). I simply disagree that such a conclusion has anything whatsoever to do with hypotheses on the evolution of human morality and cognitive abilities.
Wilson challenges my claim that evolutionary ...
... function of genes - causing the onset of diseases - can also be found in model organisms (Molecular Biology and Evolution).
The Human Genome Project that deciphered the human genetic code, uncovered ...
... behavioral traditions from generation to generation, the scientists have gained insight into the cultural evolution of humans. Primatologists Michael A. Huffman, Charmalie A.D. Nahallage, and Jean- ...
... molds of teeth; and he uses modern-day technology to study the wear and tear on those teeth to look at what modern-day primates eat - and for clues as to what our ancient human ancestors actually ate.
... differences between humans and chimpanzees, can lead to identifying those that were involved in producing the evolution of human-specific traits. "This research not only illustrates the importance of ...
... , published by Cell Press in the April issue of the journal Trends in Ecology and Evolution, suggests that human mating strategies are not likely to conform to a single universal pattern and provides ...
... made official what scientists worldwide have known for years: Harvard is a hotbed of research and teaching in the field of human evolutionary biology — the study of why we’re the way we are.read more
... birth canal shows that Neanderthal childbirth was about as difficult as in present-day humans, the shape indicates that Neanderthals retained a more primitive birth mechanism than modern humans.
... of DNA previously believed to be useless 'junk' DNA play a vital role in the evolution of our genome, researchers have now shown. They found that unstable pieces of junk DNA help tuning gene activity ...
Dog breeds selected to work in visual contact with humans, such as sheep dogs and gun dogs, are better ... domestic dog might help to explain the evolution of human communicative skills, because the dog ...
... . This research supports the hypothesis that population growth played a significant role in the evolution of human cultures in the Late Pleistocene. The team's findings are published in the online ...
