Genetic population data of 12 STR loci of the PowerPlex Y system in the state of São Paulo population (Southeast of Brazil)

Allele frequency distributions and population data for 12 Y-chromosomal short tandem repeats (STRs) included in the PowerPlex^®Y Systems (Promega) were obtained for a sample of 200 healthy unrelated males living in São Paulo State (Southeast of Brazil). A total of 192 haplotypes were identified, of which 184 were unique and 8 were found in 2 individuals. The average gene diversity of the 12 Y-STR was 0.6746 and the haplotype diversity was 0.9996. Pairwise analysis confirmed that our population is more similar with the Italy, North Portugal and Spain, being more distant of the Japan.     

The role of young adolescents' perception in understanding the severity of exposure to community violence and PTSD

This study seeks to (a) identify and measure the lifetime exposure to community violence of 137 African American and Latino middle school students from a low income neighborhood and apply numerical weights to each violent event; (b) examine the relationship between the objective severity of child self reported violence exposure and the child's subjective perception of the most bothersome event; and (c) examine the relationship between child's exposure and posttraumatic stress disorder (PTSD). Results highlight that students' designation of their most bothersome exposure to community violence did not correspond to the most severe violent event they experienced. Regression analyses reveal the weight of the most severe event explains a larger percentage of the variance in PTSD compared with the relationship to victim, level of exposure, weight of the most bothersome exposure, and cumulative weight of all exposure. This study underscores the importance of assessing a child's perception of violent events.     

Determination of phosphoglucomutase (PGM1), acid phosphatase (ACP), and esterase D (ESD) in human bloodstains by hybrid isoelectric focusing (HIEF)

PGM1, ESD, and ACP were determined in bloodstain extracts by isoelectric focusing (IEF) with carrier ampholytes (CA) and HIEF. HIEF yields superior results in PGM typing from bloodstain extracts, whereas for ESD and ACP typing isoelectric focusing with carrier ampholytes seems to be the method of choice.     

A comparative pharmacokinetic study of ethanol in the blood, vitreous humour and aqueous humour of rabbits

The pharmacokinetics of ethanol in the blood, vitreous humour and aqueous humour of the rabbit after intravenous administration of single dose have been compared. Ethanol levels were determined by gas-liquid chromatography. Certain parallelism between ethanol levels in these body fluids were observed after 80 min.     

Concealed homicidal strangulation by burning.

Compression of the neck, either with the hands or by a ligature, is not an uncommon method of homicide. Burning of the body to try to conceal the homicide may complicate the situation by making it difficult to interpret the findings. We hereby report two cases of homicidal ligature strangulation with extensive burning of the bodies. In both cases, external findings included the presence of a soft piece of fabric around the neck that, when removed, disclosed a portion of pale, unburned skin that vividly contrasted with surrounding areas. Osteocartilaginous lesions were present in only one case. Carboxyhemoglobin levels in both cases were very low, and the histopathologic examination of distal airways for soot particles was negative.     

Term Limits: Causes and Consequences

This paper consults multiple literatures to specify andevaluate the economic rationales for term limitation,particularly on Congress. I first consider theories that aroseto explain, among related issues, why individual states mightunilaterally self-impose term limits on their own delegationsto Congress. Next I consider two main lines of argument foruniversal limits, both of which begin with the empiricalphenomenon of high and rising congressional tenure. First,supporters of term limits argue that higher tenure biaseslegislatures toward inefficiency big government (highspending). Second, higher tenure creates inefficient (anti-competitive) conditions in the legislative election market.Term limitation would remedy these inefficiencies by virtue ofdecreasing average tenure. These claims are then evaluated inlight of the evidence amassed in the literature. Based on theliterature reviewed, this paper finds that, while term limitswill reduce average tenure, there is no evidence to suggestthat term limits will affect the underlying causes of theseinefficiencies. Further research on a more general reform,which would strike deeper at these underlying causes, isimplied.     

Globalisation and Conceptualisation in the Sphere of International Criminal Law

Professor Wiener mentions that [w]hile an agreement has evolvedin the juris-prudence concerning the meaning of criminal law' and publicinternational law', the opinions regarding what international criminallaw is still diverge to a great extent.1 The task of this report isto clear up what we mean by international criminal law, because itis not an exact expression.