Inferring recent human phylogenies using forensic STR technology

STR loci are characterized by extremely high mutation rates and thus, high levels of length polymorphism both within and among populations. In addition, much of the observed variation is believed to be nearly selectively neutral. Because of these features, STRs are ideal markers for genetic mapping, intra-species phylogenetic reconstructions and forensic analysis. In the present study, we investigate the application of five STR loci (CS1PO, TH01, TPOX, FGA and vWA) routinely used in forensic analysis for delineating the phylogenetic relationships of 10 human populations representing the three major racial groups (African-Caribbean, Croatian from the island of Hvar, East Asian, Han Chinese, Italian, Japanese, Portuguese, UK Caucasian, US Caucasian and Zimbabwe). The resulting tree topology exhibited strong geographic and racial partitioning consistent with that obtained with mtDNA haplotypes, Y-chromosome markers, SNPs, PAIs (polymorphic Alu insertions) as well as classic genetic polymorphisms. These findings suggest that forensic STR loci may be particularly powerful tools and provide the necessary fine resolution for the reconstruction of recent human evolutionary history.     

Green crime and the role of environmental courts

Environmental issues continue to capture international headlines and remain the subject of intense intellectual, political and public debate. As a result, environmental law is widely recognised as the fastest growing area of international jurisprudence. This, combined with the rapid expansion of environmental agreements and policies, has created a burgeoning landscape of administrative, regulatory and judicial regimes. Emerging from these developments are increases in environmental offences, and more recently environmental crimes. The judicial processing of environmental or ‘green’ crimes is rapidly developing across many jurisdictions. Since 1979, Australia has played a lead role in criminal justice processing of environment offences through the New South Wales Land and Environment Court (NSW LEC). This article draws on case data, observations and interviews with court personnel, to examine the ways in which environmental justice is now administered through the existing court structures, and how it has changed since the Court’s inception.     

To Test or Not To Test?: The Value of Toxicology in a Delayed Overdose Death

A case demonstrating the necessity of thorough death investigation processes where toxicology plays an active role is presented. A 33‐year‐old white man presented to the emergency room in respiratory distress after an overdose episode where he was revived on the scene by fire rescue. His condition continued to deteriorate and he expired 6 days after the initial incident. No admission specimens were available for testing; however, there were specimens drawn 4 and 5 days after the incident. Drug paraphernalia from the scene was obtained by the laboratory through collaboration with local law enforcement. Drug paraphernalia was initially tested in the laboratory and after obtaining the results, the antemortem and postmortem specimens were tested identifying mitragynine and U‐47700, among other drugs. These results indicate the value in obtaining and testing drug paraphernalia, and the value of testing antemortem specimens even in the event of a delay.     

The Role of Mothers’ and Adolescents’ Perceptions of Ethnic-racial Socialization in Shaping Ethnic-racial Identity Among Early Adolescent Boys and Girls

The current study examined relationships between adolescents’ and mothers’ reports of ethnic-racial socialization and adolescents’ ethnic-racial identity. The sample included 170 sixth graders (49% boys, 51% girls) and their mothers, all of whom identified as Black, Puerto Rican, Dominican, or Chinese. Two dimensions of ethnic-racial socialization (cultural socialization and preparation for bias) were evaluated alongside three dimensions of ethnic-racial identity (exploration, affirmation and belonging, and behavioral engagement). Mothers’ reports of their cultural socialization predicted adolescents’ reports, but only adolescents’ reports predicted adolescents’ ethnic-racial identity processes. Mothers’ reports of preparation for bias predicted boys’ but not girls’ reports of preparation for bias. Again, only adolescents’ reports of preparation for bias predicted their ethnic-racial identity. Thus, several gender differences in relationships emerged, with mothers’ and adolescents’ perceptions of cultural socialization, in particular, playing a more important role in girls’ than in boys’ identity processes. We discuss the implications of these findings for future research.

Discussing conflict in contemporary China

The research suggests there is a gap in the peace studies and conflict resolution literature, with little representation or understanding of Chinese perspectives. In a project to address this gap, the researchers conducted interviews individually with 30 participants identified as ‘ emerging leaders’, who came from diverse universities and parts of the Peoples’ Republic of China. This paper reports on the language used by young emerging leaders to talk about conflict, the main concepts that were discussed and what meanings may be communicated in the context of contemporary China. The research method was developed in collaboration with Chinese academics, was elicitive and dialogic, used context-grounded vignettes of conflict scenarios and aimed to build a foundation for deepening dialogue and engagement. The findings are important theoretically for a more inclusive peace and conflict studies literature and have practical implications for the way in which relationships with China may best be approached.     

Lost Horizons: Rereading and Reclaiming Victorian Women Writers

"The girls of today cannot see themselves in Miss Yonge and that is their chief demand from literature" -Edith Sichel, Monthly Review, May 1901 The depths to which the reputation of popular conservative Victorian novelist, Charlotte Yonge, had sunk by the end of the nineteenth century are reflected in Oscar Wilde's reaction to being told a condemned man was reading one of Yonge's novels: "My heart was turned by the eyes of the doomed man, but if he reads The Heir of Redclyffe it's perhaps as well to let the law take its course" (Ellman 202).