Allele frequencies and haplotypes of 8 Y-chromosomal STRs in the Santa Catarina population of southern Brazil

Allele frequencies and haplotypes of eight Y-chromosomal short tandem repeats (STRs), DYS19, DYS385, DYS389 I, DYS389 II, DYS390, DYS391, DYS392 and DYS393 were determined in a sample of 109 males from Santa Catarina. The origin of this southern Brazilian population is mainly from Portuguese people, namely from Azores archipelago.     

Pancuronium bromide (Pavulon) isolation and identification in aged autopsy tissues and fluids

The isolation and detection of pancuronium bromide was developed for aged autopsy samples to identify and confirm this compound in questioned tissue samples. A novel protocol was optimized for the isolation of the target drug in highly decomposed tissues. Solid-phase extraction (SPE) cartridges containing styrene-divinylbenzene were investigated. This polymer retained quaternary drugs and facilitated sequential elution upon washing with commonly available solvents. The semi-purified SPE samples were prescreened by pyrolysis GC-MS. A candidate specimen was then confirmed by microbore high-performance liquid chromatography/electrospray-ionization/mass spectrometry (microHPLC-ESI-MS/MS) with a triple-quadrupole mass spectrometer. The developed procedures provided a qualitative or semiquantitative (at best) basis for the investigation of difficult cases involving overdoses of polar drugs.     

A Systematic Observational Study of a Juvenile Drug Court Judge

The shift of the juvenile justice system from its initial rehabilitative ideal toward a more punitive orientation highlights the need to systematically document key elements of the juvenile drug court model. In particular, it is important to clearly document the role of the juvenile court judge because he or she is considered vital to this program model. The current study used participant observation as well as confidential questionnaires on which youth shared their perceptions of the judge. Findings show the judge‐participant interactions typically were brief, varied by the participants' level of compliance with the program, and that sanctions were given twice as often as rewards. Youth perceived the judge to be fair, respectful, and concerned about their lives. Discussion focuses on the significant opportunity that juvenile drug court judges have for positively influencing the lives of drug‐involved youth.     

Network structure and performance of crony capitalism systems credible commitments without democratic institutions

Public Choice - Networks underlie notable cases of rapid development without democratic institutions, a phenomenon known as crony capitalism that has two distinctive features: (1) dispensation of...