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Neanderthals cooked and ate plants and vegetables NMD Pink Shoes For Sale , a new study of Neanderthal remains reveals. Researchers in the US have found grains of cooked plant material in their teeth. The study is the first to confirm that the Neanderthal diet was not confined to meat and was more sophisticated than previously thought. The research has been published in the Proceedings of the National Academy of Sciences. The popular image of Neanderthals as great meat eaters is one that has up until now been backed by some circumstantial evidence. Chemical analysis of their bones suggested they ate little or no vegetables. This perceived reliance on meat had been put forward by some as one of the reasons these humans become extinct as large animals such as mammoths declined due to an Ice Age. But a new analysis of Neanderthal remains from across the world has found direct evidence that contradicts the chemical studies. Researchers found fossilised grains of vegetable material in their teeth and some of it was cooked. Although pollen grains have been found before on Neanderthal sites and some in hearths, it is only now there is clear evidence that plant food was actually eaten by these people. Continue reading the main story ???Start Quote We have found pollen grains in Neanderthal sites before but you never know whether they were eating the plant or sleeping on them or what??? End Quote Professor Alison Brooks George Washington University Professor Alison Brooks, from George Washington University, told BBC News: "We have found pollen grains in Neanderthal sites before but you never know whether they were eating the plant or sleeping on them or what. "But here we have a case where a little bit of the plant is in the mouth so we know that the Neanderthals were consuming the food." More like us The study is the first to confirm that the Neanderthal diet was not confined to meat and was more sophisticated than previously thought. The research has been published in the Proceedings of the National Academy of Sciences. The popular image of Neanderthals as great meat eaters is one that has up until now been backed by some circumstantial evidence. Chemical analysis of their bones suggested they ate little or no vegetables. This perceived reliance on meat had been put forward by some as one of the reasons these humans become extinct as large animals such as mammoths declined due to an Ice Age. But a new analysis of Neanderthal remains from across the world has found direct evidence that contradicts the chemical studies. Researchers found fossilised grains of vegetable material in their teeth and some of it was cooked.
One question raised by the study is why the chemical studies on Neanderthal bones have been wide of the mark. According to Professor Brooks NMD Red Shoes For Sale , the tests were measuring proteins levels, which the researchers assumed came from meat. "We've tended to assume that if you have a very high value for protein in the diet that must come from meat. But... it's possible that some of the protein in their diet was coming from plants," she said. This study is the latest to suggest that, far from being brutish savages NMD Grey Shoes For Sale , Neanderthals were more like us than we previously thought.
Intranet Portals ? Collaboration through Team Rooms Computers Articles | March 27, 2005
In this article, David Viney looks at how collaboration between and amongst teams can become a killer application on your Intranet Portal. How can you get the best value from such an investment and achieve a step change in knowledge management and knowledge sharing in your organisation?
Knowledge Management for beginners
Knowledge Management (KM) can be defined simply as the process through which organizations generate value from their intellectual and knowledge-based assets. Knowledge assets are often grouped into two categories:
1) Explicit Knowledge:
Generally, everything and anything that can be documented NMD White Shoes For Sale , archived and codified. Examples include patents, trademarks, business plans, marketing research and customer lists.
2) Tacit Knowledge:
The rest. Tacit knowledge is the know-how contained in people's heads. The challenge inherent with tacit knowledge is figuring out how to recognize NMD Black Shoes For Sale , generate, share and manage it.
Most often, generating value from such assets involves sharing them among employees, departments and even with other companies in an effort to reach ? or go beyond - best practice.
Where Collaboration technologies can help? and hinder
For explicit knowledge Adidas NMD Pink For Sale , the focus can usefully be described as ?connecting people to things?, whilst for tacit knowledge, the focus is ?connecting people to people?.
As such, structured and unstructured search technologies are usually the core of strategies to encourage greater sharing of explicit knowledge; the user searches for a document either by typing some text into a search engine or by clicking through a document taxonomy.
Similarly Adidas NMD Red For Sale , a well structured ?yellow pages? directory, where one can search for people with particular skills or experience, forms the centrepiece of tacit strategies; where the aim is to connect people often for 10 minute telephone conversations requests for help that could save a week?s work.Both explicit and tacit strategies are, however Adidas NMD Grey For Sale , much enhanced when combined with Collaboration or ?work-group? technologies. By creating ?communuities of interest? around cross-functional themes, individuals can share documents, plans and other material, find and discuss issues with subject-matter experts and even allocate tasks and calendar items to each other.
For example Adidas NMD White For Sale , a community for ?customer insight? might have members drawn from call centre operations, marketing and IT teams (to name but a few) who share a common interest in better understanding the customer need. They could each. Jordan For Sale Wholesale Jerseys Cheap Jerseys Cheap Jerseys Cheap Jerseys From China Cheap Jerseys Free Shipping Wholesale NFL Jerseys China Cheap NFL Jerseys Cheap NFL Jerseys China Cheap Vintage NFL Jerseys |
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