Allelic frequencies of the 15 STR loci included in the AmpFlSTR Identifiler PCR Amplification Kit in an autochthonous sample from Spain

The aim of this study was to estimate the allelic frequencies of the 15 STR loci included in the AmpFlSTR Identifiler PCR Amplification Kit in a sample of 342 unrelated Caucasian individuals autochthonous from Spain to be used for forensic purposes and population studies. The combined power of discrimination and the combined power of exclusion for all of the 15 loci were 5.68x10(-18) and 0.9999964, respectively. According to the obtained data, the D18S51 locus may be considered the most informative among the tested loci.     

Increasing knowledge of food deserts in Brazil: The contributions of an interactive and digital mosaic produced in the context of an integrated education for sustainability program

As efforts to end hunger, food insecurity and malnutrition evolve within the context of United Nations' Global Compact and Sustainable Development Goals; such problems remain far from being solved due, in part, to their complex nature. Brazil exemplifies such multifaceted scenario as the country has left the “hunger map” in 2014 but now faces another issue: The quality of the food available to its population. Physical, social, economic, cultural, and political factors have impacted the Brazilian food environment, shaping new eating habits such as the replacement of traditional local food for processed foods. Within this context, educational institutions may play an important role in spreading knowledge about major social challenges such as this and their interdependent causes. This paper presents the case study of a project conducted by business and public administration students in a discipline called Integrated Education for Sustainability (FIS), offered to undergraduate students at one of Brazil's most important management schools. In 2017, the project worked on the topic of Food Deserts, challenging the students to develop a digital and interactive mosaic that uncovers the situation of the food deserts in São Paulo. Data were collected from participant observation, field trips, events, and interviews conducted in class with 18 professionals working on several areas related to the topic. The article provides insights into (a) the importance of education to tackle the sustainability challenges, (b) lessons learned from the 14th edition of FIS course, and (c) the several barriers to food access in the city of São Paulo.     

IoT forensics: Exploiting log records from the DAHUA technology CCTV systems

CCTV surveillance systems are ubiquitous IoT appliances. Their forensic examination has proven critical for investigating crimes. DAHUA Technology is a well-known manufacturer of such products. Despite its global market share, research regarding digital forensics of DAHUA Technology CCTV systems is scarce and currently limited to extracting their video footage, overlooking the potential presence of valuable artifacts within their log records. These pieces of evidence remain unexploited by major commercial forensic software, yet they can hide vital information for an investigation. For instance, these log records document user actions, such as formatting the CCTV system's hard drive or disabling camera recording. This information can assist in attributing nefarious actions to specific users and hence can be invaluable for understanding the sequence of events related to incidents. Therefore, in this paper, several DAHUA Technology CCTV systems are thoroughly analyzed for these unexplored pieces of evidence, and their forensic value is presented.     

Subnuclear renal tubular vacuoles in alcohol use disorder

Subnuclear vacuoles in the proximal renal tubules have been reported as a histologic sign of ketoacidosis. Originally described in diabetic ketoacidosis, renal vacuoles can be found in other ketogenic states such as alcoholic ketoacidosis (AKA), starvation, and hypothermia, underpinned by deranged fatty acid metabolism. A retrospective analysis of 133 deaths associated with alcohol use disorder (AUD) examined at autopsy between 2017 and 2020 was undertaken. This study aimed to determine the prevalence of subnuclear vacuoles in deaths of those with AUD and their specificity for deaths from AKA, and to elucidate what demographic, biochemical, and pathologic findings are associated with subnuclear vacuoles. In each case, vitreous humor biochemistry including electrolytes, glucose, and beta-hydroxybutyrate (BHB) was analyzed alongside postmortem hemoglobin A1c and renal and liver histology. Renal histology was graded for the presence of vacuoles as absent (0), scanty (1), or easily identifiable (2). Liver histology was graded for steatosis and for fibrosis if Masson trichrome staining was available. Vacuoles were commonly seen in the deaths of those with AUD. They were seen in deaths due to AKA but were not specific to that cause of death. With vacuoles present, lower vitreous sodium (139 vs. 142 mmol/L; p = 0.005), higher vitreous BHB (1.50 vs. 1.39 mmol/L; p = 0.04), severe hepatic steatosis, and severe hepatic fibrosis were seen, compared with those without renal vacuoles.     

Why do presidents fail? Political leadership and the Argentine crisis (1999–2001)

This article explores why Argentine president Fernando de la Rúa (1999–2001) failed to govern and the factors that prevented him from compelting his constitutional mandate. This study draw on current literature about leadership. We argue that President De la Rúa’s ineffective performance was characteristic of an inflexible tendency towards unilateralism, isolationism, and an inability to compromise and persuade. Moreover, we examine how de la Rúas performance, in the context of severe political and economic constraints, discouraged cooperative practices among political actors, led to decision-making paralysis, and ultimately to a crisis of governance This work seeks to make four contributions. First, it conceptualizes political leadership by providing an analytical framework that integrates individual action, institutional resources and constraints, and policy context, thus filling a gap in the literature. Second, it explains the importance of effective leadership in building up and maintaining multiparty coalitions in presidential systems. Third, it complements existing institutional approaches to improve our understanding of a new type of instability in Latin America: the failure of more than a dozen of presidents to complete their constitutional mandates. Fourth, it analyzes the way political and economic variables interact in times of crisis. Mariana Llanos is a researcher at the Institut für Iberoamerika-Kunde (IIK) in Hamburg, Germany, and teaches Latin American politics at the University of Hamburg. Her research focuses on Latin American political institutions particularly to the president-congress relations and the legislatures of the Southern Cone. She is the author ofPrivatization and Democracy in Argentina (Palgrave, 2002), co-author ofBicameralismo, Senados y senadores en el Cono Sur latinoamericano (ICPS, Barcelona, 2005, together with Francisco Sánchez and Detlef Nolte) and co-editor ofControle Parlamentar na Alemanha, na Argentina e no Brasil (KAS, Rio de Janeiro, 2005, with Ana María Mustapic), among other works. Ana Margheritis is assistant professor of international relations and Latin American politics at University of Florida. Her research interests are in international political economy, foreign policy, regional cooperation, and inter-American relations. She is the editor ofLatin American Democracies in the New Global Economy (2003); author ofAjuste y Reforma en Argentina, 1989–1995 (1999); and co-author ofHistoria de las relaciones exteriores de la República Argentina (with Carlos Escudé et al., 1998) andMalvinas: Los motivos económicos de un conflicto (with Laura Tedesco, 1991), as well as of several articles in academic journals and book chapters. The authors are grateful to Vicente Palermo and three anonymous reviewers for their helpful comments.     

Refusal of the biological proof practice and the harm of the law to effective judicial guardianship in constitutional jurisprudence]

The Spanish Constitution protects the free investigation of the paternity on its 39.2 the article, in which is granted that possibility. This right is not absolute, it has limits, but those limits will have to be interpreted in a restrictive way due to the principles based on it, such as the legal equality of children, and the integral protection of them. In view of this, the sentences are a very valuable element to delimit the aplication of this right, and establish its limitations.     

Indigenous People,Organized Crime and Natural Resources: Borders,Incentives and Relations

This article explores the relationship between the Emberá–Wounaan and Akha Indigenous people and organized crime groups vying for control over natural resources in the Darién Gap of East Panama and West Colombia and the Golden Triangle (the area where the borders of Laos, Myanmar (Burma), and Thailand meet), respectively. From a southern green criminological perspective, we consider how organized crime groups trading in natural resources value Indigenous knowledge. We also examine the continued victimization of Indigenous people in relation to environmental harm and the tension between Indigenous peoples’ ecocentric values and the economic incentives presented to them for exploiting nature. By looking at the history of the coloniality and the socioeconomic context of these Indigenous communities, this article generates a discussion about the social framing of the Indigenous people as both victims and offenders in the illegal trade in natural resources, particularly considering the types of relationships established with dominant criminal groups present in their ancestral lands.

     

Managing Performance at Local Government Level: The Cases of the City of Brisbane and the City of Melbourne

Local governments have been involved in a continuous reform process during recent decades. In many cases, this process has focused on the introduction of performance measurement and management. Reforms have evolved from the mere use of indicators to integrated management systems. In this article, the Balanced Scorecard, a system designed to answer the need for integrated management systems, is used as the framework to analyse how local governments have managed the use of performance management systems. The demands for better public performance, for greater customer focus, for enhanced decision-making and for increased responsiveness have an important role in the design of performance management systems. In addition, a perceived crisis in the area of management can act as catalyst for the implementation.