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121.
122.
The X-linked STRs DXS7130 and DXS6803 总被引:4,自引:0,他引:4
This paper presents sequence and population genetic data of two new X-linked microsatellite markers, suitable for forensic purposes. Data were obtained from a sample of unrelated German individuals (male and female). Two highly informative markers could be added to the panel of ChrX STRs [J. Edelmann, S. Hering, M. Michael, R. Lessig, D. Deichsel, G. Meier-Sundhausen, L. Roewer, I. Plate, R. Szibor, 16 X-chromosome STR loci frequency data from a German population, For. Sci. Int. 124 (2001) 215-218; J. Edelmann, D. Deichsel, S. Hering, I. Plate, R. Szibor, Sequence variation and allele nomenclature for the X-linked STRs DXS9895, DXS8378, DXS7132, DXS6800, DXS7133, GATA172D05, DXS7423 and DXS8377, For. Sci. Int. 129 (2002) 99-103]. 相似文献
123.
The eruption times of permanent teeth and the sequence of tooth eruption were investigated in 1535 individuals aged 3 to 24 years. Wisdom teeth were excluded from the evaluation. All individuals were inhabitants of Paderborn, Westphalia, Germany. The results were compared to results of other German studies on tooth eruption of the 20th century. The teeth emerged symmetrically in each jaw. However, teeth erupted earlier in the mandible than in the maxilla. Teeth erupted earlier in females than in males. The sequence of emerging teeth in the maxilla is identical in both sexes: first molar, central incisor, lateral incisor, first premolar, and canine, second premolar, second molar. The sequence of tooth eruption of the mandible is identical in both sexes but differs from the maxillary sequence: first molar, central incisor, lateral incisor, canine, first premolar, second premolar, second molar. Since the fifties of the last century the acceleration of teeth emergence has not increased in German studies on this subject. 相似文献
124.
Validation of the X-linked STR DXS6801 总被引:4,自引:0,他引:4
This paper presents sequence and population genetic data of the X-linked microsatellite marker DXS6801 (GDB:G00-365-276) which is a tetranucleotide repeat polymorphism representing eight alleles 109-141 bp in length. Data were obtained from a sample of 1146 unrelated German individuals. DXS6801 is located 99.7 cM from Xptel, nearby DXS6809 [Int. J. Legal Med. 117 (2003) 241] and DXS6789 [Forensic Sci. Int. 119 (2001) 42] in Xq21. The new marker could be added to the panel of ChrX STRs, especially usable as a part of the Xq21 linkage group. 相似文献
125.
This report is about a bite mark on the breast of a female corpse. The woman had been killed by ligature strangulation at the age of 76 years. The investigation of the dental casts of a suspected man showed some anomalies in the dentition and orthodontic variations. A comparison of the bite mark with these anomalies demonstrated the correspondence of several details. Consequently, the probability that the suspect was responsible for the bite mark was regarded as being very high. During the further investigations the suspect admitted the offence including the bite injury to the breast. The authors emphasize the importance of an exact photographic documentation as an indispensable prerequisite for an odontological comparison. 相似文献
126.
As part of an epidemiological study on tooth eruption it was attempted to define easily accessible criteria for age estimation in living human beings based on the distance of the wisdom teeth from the occlusal plane. 253 cast models of 149 female and 104 male patients were used for evaluation. Due to the great variability observed in the eruption of the wisdom teeth, only a small fraction of the total number of 10,924 cast models was suitable for investigation. Only teeth with the axis being perpendicular to the plane of occlusion during eruption according to radiological and clinical findings were included. After defining these inclusion criteria, the distance of the wisdom teeth from the plane of occlusion was determined and correlated to the age of the subjects. The results confirmed the known large variability concerning wisdom tooth eruption and did not show any reliable relation between age and distance values. Nevertheless, a remarkable finding that may be relevant for forensic odontostomatology was seen in one case where the lower wisdom teeth were taller than the occlusal plane, although the female patient was younger than 14 years. The upper molars were retained and root development was incomplete. 相似文献
127.