نتایج جستجو برای: archeology
تعداد نتایج: 746 فیلتر نتایج به سال:
People’s living in the past has always became a big question for everyone, not only archeology. Unfortunately answers to these questions are sometimes difficult understand directly by public. It takes an effort provide answer that is easily accepted One of them build mindset archeology students be able make archaeological research products more popular and useful. This study seeks apply project...
A major questions arises in paleontology, anthropology and archeology, how did primates, hominids and humans develop a large brain [1-4]? Most mammals and early primates had a small brain, approximately 0.1% of total weight. Brain growth was limited by epitheliochorial placentation and inefficient mechanisms for transporting nutrition from mother to fetus, nutrients had to pass through five tis...
Raman spectroscopy and surface enhanced Raman spectroscopy (SERS) have many attributes that make them attractive for field detection of environmental contaminants, industrial process control, as well as materials detection/identification in agriculture, pharmaceuticals, law enforcement/first responders, geology, and archeology. However, portable, robust, inexpensive Raman systems are required f...
The article addresses an issue in nineteenth-century archeology: the transformation of ancient American ruins into scientific evidence. It focuses specifically on the case of Palenque, a city discovered in the jungle in the late eighteenth century. The archeological exploration of this find, which occurred shortly after Central American and Mexican independence, entailed efforts to make these r...
Management scholars traditionally rely on the review of journals and empirical data for information used in research projects and in the classroom. However, there is also a vast amount of material that remains virtually untapped by many management researchers the artifacts, pictures, and remains of industrial and commercial organizations. Industrial archeologists specialize in studying organiza...
OBJECTIVE To review the history of 'mood-stabilizing' treatments. METHOD We have reviewed primary source data on the origin of the use of current mood-stabilizers. RESULTS This historical record on the origins of the mood-stabilizers points to a more ambiguous picture as regards pharmacotherapeutic specificity to bipolar disorders than is commonly conceded. CONCLUSIONS This review suggest...
Any evolutionary investigation is a two-step process. First, lineages are constructed, here artifact lineages; second, explanations are made for the lineages being the way they are.6,7 The first step is the documentation of descent with modification, meaning that sequent phenomena are related through transmission. The second step involves the identification of mechanisms that caused changes or ...
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