Forensic value of 14 novel STRs on the human Y chromosome

We identified and characterized 14 novel short-tandem-repeats (STRs) on the Y chromosome and typed them in two samples, a globally diverse panel of 73 cell lines, and 148 individuals from a European–American population. These Y-STRs include eight tetranucleotide repeats (DYS449, DYS453, DYS454, DYS455, DYS456, DYS458, DYS459, and DYS464), five pentanucleotide repeats (DYS446, DYS447, DYS450, DYS452, and DYS463), and one hexanucleotide repeat (DYS448). Sequence data were obtained to designate a repeat number nomenclature. The gene diversities of an additional 22 Y-STRs, including the most commonly used in forensic databases, were directly compared in the cell line DNAs. Six of the 10 most polymorphic markers include the newly identified Y-STRs. Furthermore, these novel Y-STRs greatly improved the resolution of paternal lineages, above the level obtained with commonly used Y-STRs, in the European–American population.     

The Capability of Raman Microspectroscopy to Differentiate Printing Inks

This study applies Raman microspectroscopy to differentiate the chemical components in printing inks of different brands, colors, and type using the 532 nm and 785 nm excitation wavelengths. Spectra were collected from 319 inks (78 inkjet, 76 toner, 79 offset, and 86 intaglio) representing various colors. Comparisons were performed to calculate discrimination capability percentages for each ink type. Overall, Raman microspectroscopy differentiates according to the following hierarchy: intaglio (96%), inkjet (92%), offset (90%), and toner (61%). The ability of Raman microspectroscopy to differentiate between same‐colored inks from different brands was dependent on the color and ink analyzed. Based on ink color, the discrimination capability ranged from 75 to 94% (inkjet), 0 to 86% (toner), and 0 to 77% (offset). Copper phthalocyanine was detected in cyan inks and various intaglio inks, while carbon black was identified in black inkjet, offset, and intaglio inks.     

Southern Green Cultural Criminology and Environmental Crime Prevention: Representations of Nature Within Four Colombian Indigenous Communities

Critical Criminology - This exploratory study develops a “southern green cultural criminology” approach to the prevention of environmental harms and crimes. The main aim is to...     

Russian Challenge to the EU’s Normative Power: Change and Continuity

The article examines how Russian criticism of the normative power Europe (NPE) has evolved. Initially Russia insisted that NPE arguments covered realpolitik. However, two new approaches have recently emerged in Russian reporting on human rights in the EU. One is the demonstration that the EU does not qualify as a normative power. Another is the development of an alternative interpretation of human rights. Russia has, therefore, mastered all NPE critiques. This has occurred as the result of a change in how Russia views international relations. Moscow’s ultimate goal has, however, remained unchanged; it is to reaffirm its equality with key global players.     

Perceptions of Intragroup Rejection and Coping Strategies: Malleable Factors Affecting Hispanic Adolescents’ Emotional and Academic Outcomes

Understanding psychosocial factors that affect the academic achievement of Hispanic adolescents remains a nationwide priority in the United States. Extending previous studies of the stressful effects of perceived discrimination, this year-long longitudinal study examined the correlates of perceived ethnic in-group rejection, coping strategies and fatalistic beliefs, on depressive symptoms, grades, and college aspirations of 2,214 Hispanic adolescents (54 % female) in Southern California. Based on the transactional model of stress and coping and on self-perception theory, structural equation models revealed that high perceived intragroup rejection (10th grade) and low levels of active coping (11th grade) were associated with depressive symptoms in 11th grade. Also, depressive symptoms partially mediated the link between intragroup rejection and both academic outcomes. Avoidant coping strategies (e.g., watching TV) also predicted depressive symptoms and were positively related to fatalism. In addition, fatalism was negatively related to grades and aspiration to attend college. The findings suggest the need to help adolescents find adequate outlets for communication and to create awareness about the potential effects of intragroup rejection.     

Reforming post‐Communist bureaucracies: The effect of transitional justice

Observers of post‐Communist politics recognize that civil service reform, an important part of the institutional transformation in Eastern Europe, was initiated at a very uneven pace. Hungary and Poland adopted changes quickly after the fall of Communism, while Romania and Slovakia waited longer. How can one explain the timing of civil service reform after 1989? Previous research blames a number of factors but inconsistencies between predictions and actual outcomes warrant a more thorough investigation. What has been overlooked, we argue, are the policies of transitional justice that altered the costs and benefits for elites to keep the institutional status quo. The empirical analysis reveals that when in place, lustration by vetting of public officials reduced the likelihood of passing a civil service reform act. This effect is conditioned by the legislative strength of ex‐Communist parties, as demonstrated by results from logistic regression tests on data from 11 countries.