منابع مشابه
Calcium orthophosphates and human beings
The historical development of a scientific knowledge on calcium orthophosphates from the 1770s until 1940 is described. Many forgotten and poorly known historical facts and approaches have been extracted from old publications and then they have been analyzed, systematized and reconsidered from the modern point of view. The chosen time scale starts with the earliest available studies of 1770s (t...
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The dualism between society and nature and the processes by which nature is being socially constructed has become an area of increasing concern and interest to geographers in recent years. In this article, the abstract and concrete inter-relationships between nature and society will be problematized, drawing on the work of Lacko, Wittgenstein, Harre , Bourdieu and Lefebvre, among others. A nu...
متن کاملConsolidating Birth-Death and Death-Birth Processes in Structured Populations
Network models extend evolutionary game theory to settings with spatial or social structure and have provided key insights on the mechanisms underlying the evolution of cooperation. However, network models have also proven sensitive to seemingly small details of the model architecture. Here we investigate two popular biologically motivated models of evolution in finite populations: Death-Birth ...
متن کاملOn cloning human beings.
The purpose of this paper is to show that arguments for and against cloning fail to make their case because of one or both of the following reasons: 1) they take for granted customary beliefs and assumptions that are far from being unquestionable; 2) they tend to ignore the context in which human cloning is developed. I will analyze some of the assumptions underlying the main arguments that hav...
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ژورنال
عنوان ژورنال: International Journal of Research -GRANTHAALAYAH
سال: 2020
ISSN: 2350-0530,2394-3629
DOI: 10.29121/granthaalayah.v8.i9.2020.1411