Greg M. Berstein

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Bandwidth efficiency in communication networks can require supporting traffic with greatly differing quality of service requirements, particularly in terms of delay. The facilities needed to permit users to take advantage of excess bandwidth include (i) a method of conveying network state information to the source, and (ii) a method for guaranteeing quality(More)
The affinity for muscarinic ligands of a preparation of muscarinic acetylcholine receptors purified from porcine brain was examined by means of competitive binding of [3H]quinuclidinylbenzylate and unlabeled ligands, followed by computer-assisted nonlinear regression analysis. The displacements by antagonists fitted a single-site model. In contrast, the(More)
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