Sudebno-meditsinskaia ekspertiza
-
Use of DNA "fingerprinting" method for biological analysis of material evidences exhibit new potentials for making concrete expert conclusions. But such expertise is time consuming and difficult to perform that's why it is important to evaluate fitness of expert material for DNA fingerprinting at early stages of object investigation. Method of preliminary treatment of objects sent for DNA fingerprint expertise in case of sexual assault is suggested and tested. This method allows one to evaluate objects easily from the standpoint of possibility to perform such investigation.
-
Expert must evaluate with great attention the calibre of a gun from which a shot was made as expert errors are not rare. Diameter of inlet wound at the skull vault bones may significantly exceed the bullet calibre. The final decision on the calibre of a gun used to produce body injuries can be made after experimental shots at biomannequin.
-
The article deals with analysis of toxicokinetics of organophosphorous compounds (malathion and trichlorfon) in blood and of its changes in critical situations (shock, coma). In these forms of viability disturbances provided for mass-transfer and accumulation of poisonous substances in gastrointestinal tract their kinetics was shown to decelerate substantially. Active detoxification therapy improves markedly the parameters of organophosphorous insecticide kinetics. The parameters of toxicokinetics were recommended for use as objective criteria in estimation of intoxication gravity and therapy efficacy.