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This research was performed to investigate the effects of video-based self-assessment on the ability of nursing students to accurately measure vital signs, their communication skills, and their satisfaction. This research was conducted between March 2007 and June 2007 as a quasi-experimental control-group, pretest–posttest design. The study population was composed of 40 second-year student nurses...
Web services need to integrate and classify XML documents received from multiple and heterogeneous sources. To this end, it requires a mechanism for extracting common structures from a large XML dataset, called frequent subtrees. In this paper we propose an efficient and scalable algorithm, EMaxS, for mining frequent subtrees of Web XML documents stored in Web servers. Compared with previous works,...
Partial denervation or paralysis with botulinum toxin, manipulations that induce sprouting of nerve terminals in muscle, also induced terminal Schwann cells to extend processes. These processes were associated with every nerve sprout and in some cases were longer than the sprouts that appeared to be growing along them. Following partial denervation, more than 70% of the nerve sprouts that grew to...
Terminal Schwann cells overlying the neuromuscular junction sprout elaborate processes upon muscle denervation. We show here that motor axons use these processes as guides/substrates during regeneration; in so doing, they escape the confines of endplates and grow between endplates to generate polyneuronal innervation. We also show that Schwann cells in the nerve provide similar guidance. Axons extend...
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