共查询到20条相似文献,搜索用时 15 毫秒
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Kahn SM 《Culture, medicine and psychiatry》2005,29(2):179-192
This article addresses contemporary social challenges created by new genetic research on Jews and by Jews, and its implications
for the meanings of Jewish identity, on both the individual and the collective levels. The article begins with a brief overview
of selective genetic studies of Jewish populations and the controversies they have generated. It continues with an examination
of the emerging field of Jewish genetic demography, which employs genetic tests to identify lineages, claim kin, and support
Jewish historical and political claims. Here the article explores how Jewish genetic demographers interpret genetic studies
to reinforce oral tradition and Biblical prophecy about the origins of the Jews and their experience in the Diaspora. This
research is then juxtaposed with debates that emerge from contemporary rabbinic deliberations over the appropriate uses of
new reproductive technologies, debates that, contrary to the assertions of Jewish genetic demographers, suggest genes are
believed to possess limited ability to confer or create Jewishness in the traditional rabbinic imagination. In the final section
of this article, a debate is staged about contemporary biomedical practices that allow for the exchange and transfer of body
parts and bodily substances, as a strategy for challenging genetic notions of Jewish identity. 相似文献
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Adherents to the Jewish faith have resided in numerous geographic locations over the course of three millennia. Progressively more detailed population genetic analysis carried out independently by multiple research groups over the past two decades has revealed a pattern for the population genetic architecture of contemporary Jews descendant from globally dispersed Diaspora communities. This pattern is consistent with a major, but variable component of shared Near East ancestry, together with variable degrees of admixture and introgression from the corresponding host Diaspora populations. By combining analysis of monoallelic markers with recent genome-wide variation analysis of simple tandem repeats, copy number variations, and single-nucleotide polymorphisms at high density, it has been possible to determine the relative contribution of sex-specific migration and introgression to map founder events and to suggest demographic histories corresponding to western and eastern Diaspora migrations, as well as subsequent microevolutionary events. These patterns have been congruous with the inferences of many, but not of all historians using more traditional tools such as archeology, archival records, linguistics, comparative analysis of religious narrative, liturgy and practices. Importantly, the population genetic architecture of Jews helps to explain the observed patterns of health and disease-relevant mutations and phenotypes which continue to be carefully studied and catalogued, and represent an important resource for human medical genetics research. The current review attempts to provide a succinct update of the more recent developments in a historical and human health context. 相似文献
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Carol Rubenstein 《Dialectical Anthropology》1983,8(1-2):181-184
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Bennett G. Galef 《Human nature (Hawthorne, N.Y.)》1992,3(2):157-178
In this paper I consider whether traditional behaviors of animals, like traditions of humans, are transmitted by imitation learning. Review of the literature on problem solving by captive primates, and detailed consideration of two widely cited instances of purported learning by imitation and of culture in free-living primates (sweet-potato washing by Japanese macaques and termite fishing by chimpanzees), suggests that nonhuman primates do not learn to solve problems by imitation. It may, therefore, be misleading to treat animal traditions and human culture as homologous (rather than analogous) and to refer to animal traditions as cultural. 相似文献
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《Molecular medicine (Cambridge, Mass.)》2003,9(1-2):63-64
The North Shore-Long Island Jewish Research Institute is directed by Nicholas Chiorazzi, MD. It provides investigators from a variety of scientific fields and backgrounds with the opportunity to focus on disease-oriented medical research. The goal of the institute is to understand the underlying biological processes of disease and ultimately to develop new and more effective therapies for patients. The affiliation with the North Shore-Long Island Jewish Health System and its patients provides a unique opportunity for focused biomedical and translational research. 相似文献