منابع مشابه
Common themes in PrP signaling: the Src remains the same
The ability of the cellular prion protein (PrP(C)) to trigger intracellular signals appears central to neurodegeneration pathways, yet the physiological significance of such signals is rather puzzling. For instance, PrP(C) deregulation disrupts phenomena as diverse as synaptic transmission in mammals and cell adhesion in zebrafish. Although unrelated, the key proteins in these events -the NMDA ...
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Outside of mammals, two model systems have been the focus of intensive genetic studies aimed at defining the molecular mechanisms of steroid hormone action—the flowering plant, Arabidopsis thaliana, and the fruit fly, Drosophila melanogaster. Studies in Arabidopsis have benefited from a detailed description of the brassinosteroid (BR) biosynthetic pathway, allowing the effects of mutations to b...
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Cont. page 5 This spring graduate student Shawn Hurst traveled to Atlanta Georgia to participate in the Center for Behavioral Neuroscience’s 2005 Spring Symposium. CBN is a consortium of eight Atlanta colleges and universities with an integrative approach to neuroscience and behavior. CISAB previously invited CBN members to our Spring Symposium along with members of North Carolina State Univers...
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Bacterial pathogens employ a number of genetic strategies to cause infection and, occasionally, disease in their hosts. Many of these virulence factors and their regulatory elements can be divided into a smaller number of groups based on the conservation of similar mechanisms. These common themes are found throughout bacterial virulence factors. For example, there are only a few general types o...
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This paper reports on the intra- and interbattery scaling of three morale and depression batteries comprised of self-reported items: PGC, G-H, and ZUNG. Responses to the three scales were sought from a sample of long-term residents of a state mental hospital. First, the batteries were factor analyzed separately to identify the intrabattery scales; then the resultant scales were compared using c...
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ژورنال
عنوان ژورنال: Science
سال: 2004
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.306.5701.1505