Human Versus Animal: Contrasting Decomposition Dynamics of Mammalian Analogues in Experimental Taphonomy

Taphonomic studies regularly employ animal analogues for human decomposition due to ethical restrictions relating to the use of human tissue. However, the validity of using animal analogues in soil decomposition studies is still questioned. This study compared the decomposition of skeletal muscle tissues (SMTs) from human (Homo sapiens), pork (Sus scrofa), beef (Bos taurus), and lamb (Ovis aries) interred in soil microcosms. Fixed interval samples were collected from the SMT for microbial activity and mass tissue loss determination; samples were also taken from the underlying soil for pH, electrical conductivity, and nutrient (potassium, phosphate, ammonium, and nitrate) analysis. The overall patterns of nutrient fluxes and chemical changes in nonhuman SMT and the underlying soil followed that of human SMT. Ovine tissue was the most similar to human tissue in many of the measured parameters. Although no single analogue was a precise predictor of human decomposition in soil, all models offered close approximations in decomposition dynamics.     

Development of a DNA-based macroarray for the detection and identification of Amanita species

A DNA-based macroarray was designed to quickly and accurately identify certain Amanita mushroom specimens at the species level. The macroarray included probes for Amanita phalloides and Amanita ocreata, toxic species responsible for most mushroom poisonings, and Amanita lanei and Amanita velosa, edible species sometimes confused with toxic species, based on sequences of the highly variable internal transcribed spacer (ITS) region of rDNA. A cryptic species related to A. ocreata and one related to A. lanei, identifiable by ITS sequences, were also included. Specific multiple oligonucleotide probes were spotted onto nylon membranes and the optimal hybridization temperatures were determined. The Amanita DNA array was highly specific, sensitive (0.5 ng DNA/μL and higher were detected), and reproducible. In two case studies, the method proved useful when only small amounts of mushroom tissue remained after a suspected poisoning. An identification could be completed in 12 h.     

Resolving Problems among Neighbors in Post‐Soviet Russia: Uncovering the Norms of the Pod”ezd

The article presents findings from a qualitative study of how Russians deal with neighbors who have leaked water onto them. In the Russian context, this is neither an uncommon nor a small problem. Building on US‐based studies of neighborhood relations, the article lays out three alternative strategies: avoidance, self‐help, and third‐party intervention. The Russian participants lived in close proximity to one another and had little opportunity for exit. The study documents a strong preference for self‐help, confirming the potency of the relational distance hypothesis for Russia. In contrast to their US counterparts, the Russian participants' lack of exit did not give rise to more intense and prolonged disputes. The findings suggest that there is a strong informal norm in favor of neighbors resolving disputes among themselves and that the residents who share common entryways (pod”ezdy) work out the parameters of acceptable behavior over time. These informal norms shape Russians' legal consciousness.     

Civil society and the regulatory state of the South: A commentary

The basic rationale of the regulatory state is to insulate certain kinds of decisionmaking from political actors. The main purpose of this commentary is to assess the ways that members of civil society, in fact, often shadow and contest the central actors of the regulatory state, even though they are ostensibly well outside it. I offer three distinctions to help broaden and sharpen analysis of the roles and impact of civil society actors: whether civil society actors have special expertise or not; whether the regulatory state is being put in place or already exists; and whether civil society actions are broadly complementary to, or substitutive of, state action. In discussing each of these, I also explore the consequences of the transfer of the regulatory state to the global South, and the way that change in location shapes both the role and impact of civil society and the regulatory state itself.     

A comparison of DNA collection and retrieval from two swab types (cotton and nylon flocked swab) when processed using three QIAGEN extraction methods

The Metropolitan Police Service currently uses cotton swabs to retrieve DNA for forensic profiling. Recently, a new nylon flocked swab type has become available from Copan (MicroRheologics, Brescia, Italy) that it is claimed, offers increased sample recovery and release yields. If true, the flocked swab may have important applications in DNA evidence retrieval. This study examines the DNA retrieval capability of cotton and nylon flocked swabs when extracted using three common extraction platforms (QIAcube, BioRobot EZ1 and manually processed QIAamp DNA investigator kit). Results indicate that both swab types are capable of recovering high percentages of DNA (>50%); however, the extraction platform selected was shown to have a significant effect upon DNA retrieval. Across all experiments, the cotton swab combined with the spin-column extractions was shown to be most effective, with the nylon swab and BioRobot EZ1 combination being the least effective. These findings illustrate the importance of extraction method selection.     

Assessing the Psychological Well-being and Coping Mechanisms of Law Enforcement Investigators vs. Digital Forensic Examiners of Child Pornography Investigations

Previous research indicates law enforcement investigators and digital forensic examiners working child exploitation cases are at an increased risk for experiencing psychological distress; however, the roles of digital forensic examiners and investigators often overlap substantially when working child pornography cases. Thus, the current study was the first to compare the psychological well-being, job satisfaction, coping mechanisms, and attitudes toward mental health services for individuals working as either digital forensic examiners and/or investigators of child pornography cases. Law enforcement officers were solicited from the Internet Crimes Against Children task force listserv, and based on their current self-reported duties, 20 were classified as digital forensic examiners-only, 71 as investigators-only, and 38 as both digital forensic examiners and investigators of cases involving Internet child pornography. Results showed significant differences between groups; individuals performing both duties scored significantly higher on secondary traumatic stress, higher on feelings of worthlessness, and lower on concentration compared to digital forensic examiners-only. Individuals performing both duties also reported significantly lower scores on job satisfaction compared to investigators-only. Finally, individuals working both duties were significantly more likely to know someone who sought counseling as a result of work-related stress. The study’s mental health implications and future research suggestions are discussed.     

From Pariah State to Global Protagonist: Argentina and the Struggle for International Human Rights

Democratizing states began in the 1980s to hold individuals, including past heads of state, accountable for human rights violations. The 1984 Argentine truth commission report (Nunca Más) and the 1985 trials of the juntas helped to initiate this trend. Argentina also developed other justice‐seeking mechanisms, including the first groups of mothers and grandmothers of the disappeared, the first human rights forensic anthropology team, and the first truth trials. Argentines helped to define the very term forced disappearance and to develop regional and international instruments to end the practice. Argentina thus illustrates the potential for global human rights protagonism and diffusion of ideas from a country outside the wealthy North. This article surveys Argentina's innovations and proposes possible explanations, drawing on theoretical studies from transitional justice, social movements, and norms cascades in international relations.     

Can Civil Society Organizations Solve the Crisis of Partisan Representation in Latin America?

This article takes up the question of whether civil society organizations (CSOs) can and do act as mechanisms of representation in times of party crisis. It looks at recent representation practices in Argentina, Bolivia, and Brazil, three countries where political parties have experienced sharp crises after several decades of mixed reviews for their party systems. At such moments, any replacement of parties by CSOs should be especially apparent. This study concludes that the degree of crisis determines the extent that CSOs' representative functions replace partisan representation, at least in the short term. Where systems show signs of re‐equilibration, CSOs offer alternative mechanisms through which citizens can influence political outcomes without seeking to replace parties. Where crisis is profound, CSOs claim some of the basic party functions but do not necessarily solve the problems of partisan representation.     

Violence and legalized brothel prostitution in Nevada: examining safety, risk, and prostitution policy

This article examines violence in legalized brothels in Nevada. Debates over prostitution policies in the United States have long focused on questions of safety and risk. These discourses inevitably invoke the coupling of violence and prostitution, though systematic examinations of the relationship between the two are sparse. This article explores the issue of violence in the Nevada brothel industry. By drawing on interviews with prostitutes, managers, and policy makers, this article examines both prostitutes' perceptions of safety and risk and brothel managers' practices designed to mitigate violence. Discourses relate to three types of violence: interpersonal violence against prostitutes, violence against community order, and sexually transmitted diseases as violence. The authors conclude by arguing that the legalization of prostitution brings a level of public scrutiny, official regulation, and bureaucratization to brothels that decreases the risk of these 3 types of systematic violence.