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Dopamine (DA) alters renal hemodynamics, and DA receptors have been demonstrated in isolated glomeruli. To determine the glomerular cell type bearing DA receptors, we studied the effect of dopaminergic agonists and antagonists on adenosine 3',5'-cyclic monophosphate (cAMP) accumulation in rat glomerular mesangial and epithelial cells in culture. DA caused a… (More)
In addition to preserving the permselectivity of the vascular wall and providing an antithrombogenic surface, the vascular endothelium contributes importantly to the regulation of vasomotor tone. Indeed, the endothelium participates in the conversion of angiotensin I to angiotensin II; the enzymatic inactivation of several plasma constituents such as… (More)
MISSION voiceXchange is a peer-reviewed journal, published biannually by graduate students in the Department of Music at the University of Chicago. The purpose of the journal is to provide an open forum for graduate students to formally share and present their current research. SUBMISSIONS Submissions to the journal are continually open, though the… (More)
This paper describes a recent interactive project which used slide projectors (instead of video projection or computer screens) to best fulfill the brand specific communication needs of an installation. It discuss why brand issues matter as well as how the design of systems, both physical systems and content there within, can address those issues.