Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"topographical differences"”.
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Topographical Differences in Stress Vulnerability in Experimental Parkinson's Disease
… is the result of intrinsic vulnerability differences. We microdissected the neocortex and multiple subregions of the allocortex from rat brains and plated the primary neo- and allocortical neurons for parallel in vitro studies. Cells were then exposed to a number of Parkinson's …
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Topographical analysis of reinforcement produced variability: Generalizations across settings and contingencies.
… defining features of the variable responses were topographical differences. A dog's interactions with five different objects were measured under both ANY (where any physical contact with the object would be reinforced on a fixed ratio schedule) and the VAR contingencies (where only the novel …
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Evaluation of plasma sprayed coatings as surface pretreatments for adhesive bonding
… process. SEM photomicrographs reveal various topographical differences in the sprayed coatings. All polymer powders were smooth with the exception of the bismaleimide/polyimde samples. The inorganic specimens exhibited differences in coating uniformity and surface morphology. The strength and …
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Effects of Surface Characteristics of Hydroxyapatite and Substituted Hydroxyapatites on Protein Attachment and Angiogenesis
… a methodology that enables deconvolution of topographical and electrochemical surface features, to assess how differences in the chemical composition alter the bioactivity. A co-culture methodology was optimised and applied for in vitro quantification of the biological response in an …