Quantcast

Latest Max Planck Institute for Evolutionary Anthropology in Leipzig Stories

2013-07-25 10:06:44

During an individual’s lifetime the biomechanical requirements on his or her teeth change Researchers at the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany, and the Senckenberg Research Institute in Frankfurt am Main, Germany, have conducted stress analyses on gorilla teeth of differing wear stages. Their findings show that different features of the occlusal surface antagonize tensile stresses in the tooth to tooth contact during the chewing...

Oxytocin Plays Key Role In Maintaining Social Relations
2013-01-24 12:28:39

Max-Planck-Gesellschaft Researchers found that in chimpanzees the hormone oxytocin is likely to play a key role in maintaining social relations with both kin and non-kin cooperation partners Animals which maintain cooperative relationships show gains in longevity and offspring survival. However, little is known about the cognitive or hormonal mechanisms involved in cooperation. Researchers of the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany, have now found that...

b43f948d77dc76bf8fdc311c011541011
2010-03-24 10:43:53

Study suggests nonhuman animals also have metacognitive abilities - they know about what they have seen Great apes "“ orangutans, chimpanzees, bonobos and gorillas "“ realize that they can be wrong when making choices, according to Dr. Josep Call from the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany. Dr. Call's study was just published online in Springer's journal, Animal Cognition. In a series of three experiments, seven gorillas, eight chimpanzees, four...

3cbb38df646ff547ccc57a4087a46308
2010-01-01 08:26:18

DNA that is left in the remains of long-dead plants, animals, or humans allows a direct look into the history of evolution. So far, studies of this kind on ancestral members of our own species have been hampered by scientists' inability to distinguish the ancient DNA from modern-day human DNA contamination. Now, research by Svante Pääbo from The Max-Planck Institute for Evolutionary Anthropology in Leipzig, published online on December 31st in Current Biology "” a Cell Press...


Word of the Day
caparison
  • A cloth or covering, more or less ornamented, laid over the saddle or furniture of a horse, especially of a sumpter-horse or horse of state.
  • Clothing, especially sumptuous clothing; equipment; outfit.
  • To cover with a caparison, as a horse.
  • To dress sumptuously; adorn with rich dress.
This word ultimately comes from the Medieval Latin 'cappa,' cloak.
Related