Elemental analysis of deciduous and permanent incisor teeth in Bovidae.
نویسندگان
چکیده
منابع مشابه
[Anomalies of deciduous teeth and findings in permanent dentition].
Prevalence of anomalies of deciduous teeth has been analyzed in the general population of Zagreb preschool children. The sample comprised 2,987 children from 3 to 6 years of age (1,582 boys and 1,405 girls). Hypodontia was found in 0.47%, hyperdontia in 0.10%, and double teeth in 0.43% of total sample. Total prevalence of all anomalies in the sample was 1.0%. The sample for the analysis of perm...
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This report involves two cases of extreme dilaceration of the permanent mandibular incisor teeth. A history of trauma sustained to the primary dentition was elicited in each case. Although a relatively rare condition, several reports have been made regarding dilacerated maxillary incisor teeth. Very few case reports could be found involving dilacerated mandibular teeth.
متن کاملComparative Gene Expression Analysis of the Human Periodontal Ligament in Deciduous and Permanent Teeth
There are histological and functional differences between human deciduous and permanent periodontal ligament (PDL) tissues. The aim of this study was to determine the differences between these two types of tissue at the molecular level by comparing their gene expression patterns. PDL samples were obtained from permanent premolars (n = 38) and anterior deciduous teeth (n = 31) extracted from 40 ...
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Introduction Ionizing radiation generates extremly long lived CO2 radicals in calcified tissue. The CO2 concentration rises linearly with dose and can be detected directly by means of EPR spectroscopy (electron paramagnetic resonanc). For retrospective dose estimation tooth enamel and dentine as well as bone samples may be used as in-vivo-dosimeter. Enamel analysis of permanent teeth has been e...
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the west of esfahan province, iran, is one of the most important agricultural areas throughout the country due to the climate variability and life-giving water of zayanderood river. rice is one of the major and economic crops in this area. the most important climatic elements in agricultural activities which should be considered include temperature, relative humidity, precipitation and wind. so...
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ژورنال
عنوان ژورنال: Japanese Journal of Oral Biology
سال: 1995
ISSN: 0385-0137
DOI: 10.2330/joralbiosci1965.37.9