Population data on the X chromosome short tandem repeat locus HumHPRTB in two regions of Germany

This report contains the results of two population studies on the X chromosome STR HumHPRTB carried out in a Northern and a Southern region of Germany. The numbers of unrelated individuals were 443 and 335, respectively. Eight alleles (alleles 9 to 16) were found. In female individuals 29 different genotypes were encountered. In German populations the HumHPRTB STR was characterized by the following data: PIC = 0.750; HET = 0.769: MEC = 0.556. Allele distribution met the Hardy-Weinberg expectations. The Northern and Southern populations did not show any significant differences.     

Petechiae of the baby's skin as differentiation symptom of infanticide versus SIDS

The successive killing of three siblings by their biological mother at two-year intervals is described. The children were 367 days, 75 days and 3 years old. Although sudden infant death syndrome (SIDS) or interstitial pneumonia could not be ruled out as the cause of death in the two younger children, who were killed first, the third child exhibited discrete signs of violence in the mouth and throat area which were interpreted as proof of infanticide. All three children had petechiae of the skin of the face and throat, the upper thorax, the shoulders and the mucous membranes of the mouth. None of the children exhibited signs of a disease-related hemorrhagic tendency. After the mother was convicted of murdering the three-year-old boy by smothering in combination with compression of the thorax, she confessed to having killed the other two children in a similar manner. In the absence of hemostatic disease, the presence of petechiae of the skin extending over the entire drainage area of the Vena cava superior can be regarded as evidence of an increase in pressure in the thoracic cavity secondary to obstruction of the airways with simultaneous chest compression.     

New variant for detecting ABO antigens in human bones

AB0 antigens can be extracted from human bone tissue into aqueous solution during boiling and then identified by absorption elution test.     

Comparative analysis fo heroin

A protocol for comparative analysis of heroin making use of chromatographic methods and infra-red spectroscopy is presented.     

Forensic medical evaluation of flaws in medical care rendered at public health institutions in the Russian Federation

The authors analyze the flaws in medical care rendered at various public health institutions by the results of 2436 expert committee conclusions, verified at bureaus of forensic medical expert evaluations. The essence and causes of these defects at the hospital and prehospital stages of medical care, rendered by physicians of different specializations and nurses, are analyzed.     

Use of Adobe Photoshop software in medical criminology

Describes the method of comparative analysis of various objects in practical medical criminology and making of high-quality photographs with the use of Adobe Photoshop software. Options of the software needed for expert evaluations are enumerated.     

The effects of sarin-like and soman-like organophosphorus agents on MAPK and JNK in rat brains

One sarin-like and one soman-like organophosphorus agent [bis(isopropyl methyl)phosphonate, BIMP and bis(pinacolyl methyl)phosphonate, BPMP] were injected intravenously (iv) in rats. An increase in the tyrosine phosphorylation of several proteins in the cytosol fraction of the brain was observed. Activation of c-Jun N-terminal kinase (JNK) and slight activation of mitogen-activated protein kinase (MAPK) in the cytosol were also observed. The activation of these enzymes may be related to the high toxicity of these nerve agents.