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Interpreting the spatial distribution of quantitative variation as evidence for mechanisms of morphological change
spatial distribution quantitative variation morphological change
2015/2/6
This paper argues that the spatial distribution of quantitative linguistic data can provide evidence for or against different accounts of language change. As a case study I investigate possible transi...
Scanning Electron Microscope Observation of the Morphological Change in Ventral Organ of Rice Embryo during Embryogenesis and Germination
Embryogenesis Germination Lateral scale Rice Scanning electron microscope
2009/8/6
Rice coleoptile differentiated at ventral side of embryo and covered a shoot apex during 3 days to 5 days after anthesis. Then the epiblast and lateral scale initiated and surrounded the coleoptile. ...
Varietal Difference on Morphological Change of Leaf Blade by Different Nutrient Concentration of Culture Solution in Rice Seedlings
Concentration of culture solution Leaf blade Leaf position Morphogenesis Rice Seedling stage
2009/8/4
To make clear the internal leaf morphology concerned with varietal difference in specific leaf area (SLA) response to concentration of culture solution at the seedling stage, varietal differences in ...
A Major Soybean QTL,qPDH1,Controls Pod Dehiscence without Marked Morphological Change
Glycine max(L.) Merr. Pod dehiscence QTL Near-isogenic lines (NILs) Pod morphology
2009/7/21
Pod dehiscence (shattering) is a major source of yield loss in the mechanically harvested soybean. We examined near-isogenic lines (NILs) for a major quantitative trait locus (QTL) controlling pod deh...
Influence of cigarette smoke and nicotine on the morphological change of human periodontal ligament fibroblasts
cigarette smoke nicotine free radical HPLF inflammatory cytokine
2009/5/6
Cigarette smoking is a risk factor for periodontal disease. The effect of cigarette smoke and nicotine, a major component of tobacco, on the morphological changes of human periodontal ligament fibrobl...