منابع مشابه
Political Religion and Church-State Issues
In this paper we examine public attitudes on the role of religion in the American political process, as well as some public policy implications of those attitudes. Although the current American legal regime may lean toward strict separationism, the political system has seen renewed religious activism over the past three decades. Historically, religious involvement in American politics has been ...
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Mesoderm formation and subsequent anterior-posterior (A-P) axis elongation are fundamental aspects of gastrulation, which is initiated by formation of the primitive streak (PS). Convergent extension (CE) movementsandepithelial-mesenchymal transition (EMT)are important for A-P axis elongation in vertebrate embryos. The evolutionarily conserved planar cell polarity (PCP) pathway regulates CE, and...
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Signaling pathways and epigenetic mechanisms have both been shown to play essential roles in regulating stem cell activity. While the role of either mechanism in this regulation is well established in multiple stem cell lineages, how the two mechanisms interact to regulate stem cell activity is not as well understood. Here we report that in the Drosophila testis, an H3K4me3-specific histone dem...
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Inflammatory bowel disease (IBD) is a disabling chronic inflammatory disease of the gastrointestinal tract. IBD patients have increased intestinal lymphatic vessel density and recent studies have shown that this may contribute to the resolution of IBD. However, the molecular mechanisms involved in IBD-associated lymphangiogenesis are still unclear. In this study, we established a novel inflamma...
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ژورنال
عنوان ژورنال: The American Historical Review
سال: 1975
ISSN: 0002-8762
DOI: 10.2307/1859170