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The aim of this study is to examine the effects of treatment with varenicline, a partial agonist at the α4β2 and full agonist at the α7 nicotine acetylcholine receptor, on cognitive impairments in people with schizophrenia. In all, 120 clinically stable people with schizophrenia participated in randomized, double-blind, placebo-controlled 8-week trial.(More)
The objective of the study was to study the effects of acetylcholinesterase inhibitors on cognition in patients with schizophrenia. We conducted a 12-week, double-blind, placebo-controlled trial of galantamine as adjunctive treatment to conventional antipsychotic drugs on 24 patients with schizophrenia. The 24 patients had been stabilized on conventional(More)
—In wireless sensor networks, an energy-efficient routing protocol is a key design factor to prolong network lifetime. Recently, Optimal Coverage-Preserving Scheme (OCoPS) is proposed in [11] as an extension of the Low Energy Adap-tive Clustering Hierarchy (LEACH) routing protocol with the coverage-preserving scheme which saves energy consumption through(More)
—In wireless sensor networks, energy efficiency is a key design factor to prolong the network lifetime. Recently, Optimal Coverage-Preserving Scheme (OCoPS) is proposed in [7] as an extension of the Low Energy Adaptive Clustering Hierarchy (LEACH) protocol with the coverage-preserving scheme which saves energy consumption through excluding redundant nodes(More)
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