Seasonal structure and dynamics of sarcosaprophagous fauna on pig carrion in a rural area of Cordoba (Argentina): their importance in forensic science

Four experiments, one in each season, were carried out during 2004 in a rural area of Córdoba, central Argentina. Two pigs (Sus scrofa L.), weighing approximately 8 kg each, were used in each of the four experiments. The animals were killed by a sharp blow to the head and immediately placed in an appropriate arthropod trap. One pig was placed in the shade and the other under direct sunlight. This research was conducted to determine the seasonal structure and dynamics of arthropods that constitute the sarcosaprophagous community in a given area of the central region of Argentina. The decomposition process was divided into five stages: fresh, bloated, decay, advanced decay and dry. The duration of each stage varied in different seasons, showing that the temperature and humidity are the most important variables that influence this process. A total of 51,500 adults and 36,909 immature were collected. More than 80% of the specimens collected belong to Insecta, and within this, Diptera were the most abundant order. The flies were mainly represented by adults and immature of the following species: Chrysomya albiceps (Wiedemann) (Calliphoridae), Musca domestica Linnaeus (Muscidae) and Fannia femoralis (Stein) (Fanniidae). Coleoptera were mainly represented by adults and immature of the species Creophilus maxillosus (Linnaeus) (Staphylinidae) and Dermestes maculatus (Geer) (Dermestidae). More than 50% of hymenopteran fauna collected belong to Formicidae. The trophic levels associated with the decomposition of the remains included five categories: necrophagous, parasites and predators of the necrophagous species, omnivores, opportunists and adventives. During faunal succession a strong dominance of the necrophagous species of the family Calliphoridae and Muscidae was observed, mainly during the early stages of decay process in all seasons.     

Virological analysis in the diagnosis of sudden children death: a medico-legal approach

Infections are considered to be an important cause of unexpected death in children. It has also been assumed that respiratory viruses are involved in the genesis of sudden infant death syndrome (SIDS). The Spanish National Institute of Toxicology and Forensic Sciences act as the forensic reference centre for Spain. We analyse the experience of this centre in the virological study of 64 cases of sudden children death where viral serology, virological cultures, herpesviruses polymerase chain reaction (PCR) and electron microscopy were performed. According to pathological findings, death could only be attributed to an adenovirus infection in one amygdalitis with upper airways stenosis and asphyxia. Human herpes virus 6 (HHV-6) was detected by PCR in one case with pathological findings characteristic of SIDS. Recent infection by respiratory syncytial virus (RSV), Epstein-Barr virus (EBV) and cytomegalovirus (CMV) were also detected. Meanwhile, 85.9% of the cases yielded negative viral results. Twenty-eight infants were finally categorised as SIDS. Pathological findings of infection were detected in 12 patients despite the negativity of viral analyses. Although viral infection is an uncommon cause of sudden children death, a complete microbiological investigation will help to solve the puzzle of SIDS. Definitive guidelines for microbiological analyses need to be updated whilst new pathogens are discovered or new techniques are implemented in order to clarify unsolved cases.     

The Chameleon Nature of Populist Parties. How Recurring Populism is Luring ‘the People’ of Serbia and Croatia

Abstract

In recent years the phenomenon of populism has inspired many debates and many doubts. Despite the growing scholarly interest, it still means different things to different researchers. In the first part of the article the author briefly presents the issues related to the phenomenon of populism itself and its relationship with democracy, and examines the creation of parties that researchers label populist. The second part is a case study that analyses the sources of populism, its manifestations and its importance in Serbia and Croatia over the last century.     

Unity and Disunity in the FMLN

Problems of unity can affect an armed opposition group at many stages of its existence—during the war, in peace negotiations, and in its transition to political party. This article assesses how internal divisions affected the performance of the Farabundo Martí National Liberation Front (FMLN) in El Salvador. It finds that while the FMLN suffered significant internal divisions in the early years of the war, it remained remarkably unified from 1983 on. Significant divisions began to appear during the later war years but were not exacerbated until after the war's conclusion, when repeated fracturing occurred. The FMLN began to present itself as a programmatically coherent party only in 2005, and this ideological homogeneity allowed it to establish a series of partnerships with moderate, non‐revolutionary sectors of Salvadoran society and to achieve victory in the 2009 presidential elections.     

Compendium of Key Human Rights Documents of the African Union

Netherlands International Law Review -     

Commotio cordis as a result of a fight: Report of a case considered to be imprudent homicide

Commotio cordis is a clinic-pathological syndrome related to sudden death in young people involved in sports activities. It has been described, mainly, in athletes without previous cardiac anomalies who received a minor blow to the chest which produces ventricular fibrillation and cardiac arrest in the absence of structural damage to the ribs, sternum, or heart. There are few reported cases of commotio cordis associated with violent, non-sports related actions, which are commonly considered to be imprudent homicides. We present the case of a 20-year-old man, who was kicked in the chest during a fight; he suddenly collapsed although advanced cardio-respiratory resuscitation started shortly. Autopsy showed no cardiac lesions concluding that death was due to commotio cordis (blunt trauma to the chest). Toxicological analysis determined the presence of 5.14 mg/L benzoylecgonine in blood. On the basis of medico-legal investigation, the official prosecution considered the death to be imprudent homicide and the aggressor was sentenced to 4 years in prison. We emphasize the importance of the knowledge of the death circumstances through the witnesses’ testimony, prior to beginning the autopsy, to confirm this important medico-legal diagnosis. Arrhythmogenic effects of cocaine and its contribution in the production of these deaths are also exposed.     

The impact of government form on resource allocation in local government,evidence from municipal court closures

Differences in managerial expertise and political incentives associated with local government form may affect local government spending levels as well as the allocation of resources. This paper explores the latter possibility by estimating how the distribution of resources in council-manager and mayor-council municipalities responds to a positive fiscal shock resulting from the abolition of a municipality's court. We find that court abolition has a distinct effect on the allocation of resources in council-manager and mayor-council governments. As expected, mayor-council municipalities allocate the marginal dollar to policing. However, council-manager municipalities react to court closure by reducing police expenditures over the long-term.     

The weight of history: child protection and parenting with a disability in 20th Century Iceland

ABSTRACT

This contribution focuses on four periods in Iceland, from the early twentieth century until the time of writing, in order to document and analyse the struggles of people with intellectual disabilities to marry, have a family and maintain custody of their children. Each period is linked to specific pieces of legislation that governed the bodies and lives of disabled people and reflected larger social norms concerning issues of family life and parenthood. An emphasis is placed upon the perspective of contemporary critical disability studies in analysing the historical development of this struggle, and the voices of those who experienced this struggle first-hand, drawn from a number of research projects conducted in Iceland. Our main contention is that the weight of history still comes to bear upon matters of parenting and family life, even in the most recent shift toward a human rights approach to disability. There remains a strong socio-cultural resistance toward parenting with an intellectual disability, rooted in the ideology of early twentieth-century eugenics. Our goal is to document the development of these phases throughout the twentieth century in Iceland in order to illustrate how older ideas and prejudices still inform contemporary child protection practices concerning parents with disabilities.