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 “"Crown Dimensions"”.
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Influence of Tooth Crown Size on Malocclusion
… crowding. The present study tested whether tooth crown dimensions (mesiodistal and buccolingual) differed in a sample of American white adult males with naturally-occurring good occlusions (n = 42) versus otherwise similar individuals who required orthodontic treatment to correct their …
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Mesiodistal Crown Size in Relation to the Risk and Severity of Malocclusion
… by testing for graded responses between crown size and the extent of dental malocclusion. Maximum mesiodistal crown dimensions of all 14 permanent tooth types (excluding third molars) were measured in 207 American white adolescents (routine orthodontic patients), and 10 measures of …
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A comparison of crown attributes for six genotypes on Pinus taeda as affected by site and management intensity
… designed to investigate the development of the crown architecture of six genotypes of loblolly pine across a variety of growing conditions, and also to investigate the stability of the crown ideotype for these genotypes over a range of site and silvicultural management regimes. The objectives …
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Interference interactions in experimental pine-hardwood stands
… increased the ability of wide-spreading hardwood crowns to overtop and restrict light availability to conically-shaped pine crowns. Interference outcomes were related to the interactive effect of light, soil moisture, and soil nitrogen resources on tree growth and competitive ability. If not …