Developmental Validation of the Quantifiler® Duo DNA Quantification Kit for Simultaneous Quantification of Total Human and Human Male DNA and Detection of PCR Inhibitors in Biological Samples*

Abstract: The Quantifiler^® Duo DNA Quantification kit enables simultaneous quantification of human DNA and human male DNA as well as detection of inhibitors of PCR in a single real-time PCR well. Pooled human male genomic DNA is used to generate standard curves for both human (ribonuclease P RNA component H1) and human male (sex determining region Y) specific targets. A shift in the cycle threshold (C_T) values for the internal positive control monitors the presence of PCR inhibitors in a sample. The assay is human specific and exhibits a high dynamic range from 0.023 to 50 ng/μL. In addition, the multiplex assay can detect as little as 25 pg/μL of human male DNA in the presence of a 1000-fold excess of human female DNA. The multiplex assay provides assessment of the DNA extract and guidance for the selection of the appropriate AmpFℓSTR^® Amplification Kit to obtain interpretable short tandem repeat profiles.     

Jail suicides by hanging. An epidemiological review and recommendations for prevention

This article reviews 17 cases of jail suicide occurring in Oklahoma in calendar years 1981 through 1983. Significant variables are reviewed, and recommendations for prevention are presented.     

Navigating Today's Remediation Cost Cap Market

The Remediation Cost Cap (RCC) market has experienced the boom-bust cycle common to many industries. This article discusses the current market conditions and insurance providers offering the product. The article asks you to determine whether you really need a RCC policy, and if so, provides helpful hints for managing the submission process. Finally, the article discusses the effects of contraction of RCC providers have had on the liability transfer industry.     

“What Are You Going to Do with the Village's Knowledge?” Talking Tradition,Talking Law in Hopi Tribal Court

Though the details of face-to-face talk and interaction have been studied in Anglo American and British courtrooms, few attempts have been made to extend similar analyses to the study of contemporary indigenous and (post)colonial legal institutions that continue to employ legal processes informed by both Anglo-style adversarial notions of law and "local" notions of law, culture, and tradition. Using methods of legal discourse analysis and language ideology studies, this article investigates how interlocutors in a hearing before the courts of the Hopi Indian Nation construct discourses of tradition and Anglo American jurisprudence in multiple and competing ways, and for significant sociopolitical effect. An argument is thus made for attending to the microdetails of sociolegal interactions as an important site for exploring the complex articulations between the contemporary lives of indigenous peoples and the laws with which they are imbricated.     

Risk Aversion, Liability Rules, and Safety

This paper investigates the performance of liability rules in two-party stochastic externality problems where negotiations are feasible and side payments are based on the realized level of externalities. Results show that an increase in polluter liability does not necessarily increase safety or efficiency in cases where the polluter is risk neutral. Complete polluter liability is found to yield Pareto optimality. When either party is risk averse, an increase in polluter liability may sometimes reduce safety and efficiency. If the polluter is risk neutral and the victim is risk averse, Pareto optimality is only achieved by assigning full liability on the polluter, i.e. giving the victim complete property rights to a clean environment. If the polluter is risk averse and the victim is risk neutral, no level of polluter liability is optimal. In this case, optimality can only be achieved through a contract on abatement activities, such that the risk-averse polluter receives a guaranteed payment regardless of the stochastic outcome.