Forensic analysis of hallucinogenic fungi: a DNA-based approach

Hallucinogenic fungi synthesize two controlled substances, psilocin and psilocybin. Possession of the fungal species that contain these compounds is a criminal offence in North America. Some related species that are morphologically similar, do not contain the controlled substances. Therefore, unambiguous identification of fungi to the species level is critical in determining if a mushroom is illegal. We investigate a phylogenetic approach for the identification of species that contain the psychoactive compounds. We analyzed 35 North American specimens representing seven different genera of hallucinogenic and non-hallucinogenic mushrooms. We amplified and sequenced the internal transcribed spacer region of the rDNA (ITS-1) and a 5′ portion of the nuclear large ribosomal subunit of rRNA (nLSU rRNA or 28S). ITS-1 locus sequence data was highly variable and produced a phylogenetic resolution that was not consistent with morphological identifications. In contrast, the nLSU rRNA data clustered isolates from the same species and separated hallucinogen containing and non-hallucinogen containing isolates into distinct clades. With this information, we propose an approach that combines the specificity of PCR detection and the resolving power of phylogenetic analysis to efficiently and unambiguously identify hallucinogenic fungal specimens for legal purposes.     

Exploring the Stressors of Low-Income Women with Abusive Partners: Understanding Their Needs and Developing Effective Community Responses

This study examined how women's experiences of domestic violence may affect their level of stress, as measured by difficult life circumstances and stressful life events for 107 women living in poverty. Results indicated that women with abusive partners reported higher levels of stress than women who had not experienced abuse. Women's perceptions of how their experiences of domestic violence impacted their health and the type of events women perceived to be most stressful were also examined. Symptoms most frequently perceived to be a result of abusive experiences were heart pounding/racing, trembling hands, headaches, and sleep problems. Implications of the findings for research and community intervention are discussed, including the importance of providing not only crisis intervention services, but also the need to create and maintain long-term support and advocacy services for women who have experienced domestic violence.     

Union Affiliation,Socialization, and Political Identities: The Case of Mexico

The literature on voting behavior has generally accepted that party identification largely determines voter choice. While many studies have found that party identification is largely transmitted through social learning, less studied are the processes of the construction of party identity by way of group membership. This study seeks to understand how group identity influences party identification among Mexican workers through an analysis of the effects of union affiliation on political behavior. It assesses the utility of corporatist legacies in explaining party identity in Mexico and provides a first assessment of party affinities among independent unionists. The evidence draws from original survey data collected during six demonstrations in Mexico City. The study finds that union membership does condition the party identity of corporatist workers but not that of independent unionists.     

Medical Marijuana Registries: A Painful Choice?

Though the medical use of marijuana is legal in thirty-three states, it remains illegal under the federal Controlled Substances Act. Any marijuana use can subject individuals to severe criminal and civil penalties under federal law. States that condition patient access and treatment on registration in a state database impose real risks on their citizens. Although many scholars have written about the tension between federal and state treatment of marijuana, this is the first article to examine marijuana patient registry privacy and fundamental rights issues. This article first reviews the relationship between marijuana use and patient treatment, with a focus on health-care and privacy rights under state and federal law. The article then explains how marijuana registries compare to broader patient registries, such as contagious disease and other medical condition patient registries, and the unique issues presented by marijuana patient registries. It then discusses the elevated risk to constitutional, privacy, and fundamental rights that may result if states do not carefully construct marijuana registries. The article concludes by proposing principles for how both states and dispensaries should approach marijuana registries in order to provide health benefits and avoid harm to patients.     

Transitional Subjects: The Disarmament, Demobilization and Reintegration of Former Combatants in Colombia

A key component of peace processes and postconflict reconstructionis the disarmament, demobilization and reintegration (DDR) ofex-combatants. DDR programs imply multiple transitions: fromthe combatants who lay down their weapons, to the governmentsthat seek an end to armed conflict, to the communities thatreceive – or reject – these demobilized fighters.At each level, these transitions imply a complex and dynamicequation between the demands of peace and the clamor for justice.And yet, traditional approaches to DDR have focused almost exclusivelyon military and security objectives, which in turn has resultedin these programs being developed in relative isolation fromthe growing field of transitional justice and its concerns withhistorical clarification, justice, reparations and reconciliation.The author draws upon research in Colombia, a case of greatinterest because the government is attempting to implement mechanismsof reparations and reconciliation in a ‘pre-postconflict’context, and to implement DDR on the terrain of transitionaljustice.     

Regulation and regime: the comparative politics of adaptive regulation in synthetic biology

Policy Sciences - Regulation of rapidly developing changing policy areas is a well-known challenge for any government. It can involve balancing factors from elite factional politics to development...     

Reflections on Devolution: Twenty Years on

May 2019 marks twenty years since the first elections to the Scottish Parliament and Welsh Assembly. This report discusses a paper published by the Institute for Government (IfG) that reflects on the experience to date of devolution, drawing on interviews with thirteen individuals who have served as ministers in the devolved governments. Reflecting the structure of the IfG paper, there are three main themes in this report: governing without a majority, institutional change, and—in the light of Brexit—relationships between the devolved governments, Westminster and the EU. The conclusion is that the report, although limited in coverage, provides a useful addition to the literature on devolution.