Trichophyton Mentagrophytes Perforates Hair of Adult Corpses in the Gaseous Period*

Abstract: Despite the substantial literature on mycology, there are still limited reports of the interaction between fungi and human hosts in the postmortem period. Thus, the main goal of this study was to investigate the in vitro perforation test using Trichophyton mentagrophytes on hair from adult corpses in the postmortem period (gaseous period). The protocol was carried out with positive (prepubescent children’s hair) and negative controls (healthy adult hair) as well. One strain of Trichophyton rubrum was also used as a negative perforation control. Perforations were found in all the hair samples from corpses and prepubescent children after 12–14 days exposure to T. mentagrophytes and were absent in the hair samples of healthy adults. Furthermore, hair perforation was not observed with T. rubrum. Our preliminary findings suggest the use of T. mentagrophytes as a potential marker of the death interval in forensic science.     

The Liberal Value of Privacy

This paper presents an argument for the value of privacy that is based on a purely negative concept of freedom only. I show that privacy invasions may decrease a person’s negative freedom as well as a person’s knowledge about the negative freedom she possesses. I argue that not only invasions that lead to actual interference, but also invasions that lead to potential interference (many cases of identity theft) constitute actual harm to the invadee’s liberty interests, and I critically examine the courts’ reliance on a principle of ‘no harm, no foul’ in recent data breach cases. Using a number of insights from the psychology of human belief, I also show that the liberal claim for protection of privacy is strengthened by the observation that often the privacy invader cannot be held responsible for the influence on the invadee’s negative freedom.     

Determinants of prisoners’ perceived need for care in association with criminal recidivism

This study explored determinants of perceived need for care among male inmates of general prison wards in Amsterdam (N = 208) with a normative need for care. Also, it assessed the relation between perceived need for care and criminal recidivism. Normative need for care was defined as having a mental health problem, assessed with the Brief Jail Mental Health Screen, or being substance dependent. Perceived need for care was defined as a subjective problem experience and a wish to receive care. Mental health and/or addiction problems were highly prevalent (68%). Of those inmates, only 29% had a perceived need for care. Age and borderline personality disorder were associated with perceived need for care, prior care utilization intermediated these associations. No direct relation between perceived need for care and criminal recidivism was observed. All inmates should be well screened and the benefits of mental health care should be promoted.     

Gift politics: exposure and surveillance in the anthropocene

This article discusses the role of gift relations in the Anthropocene. We reinterpret Mauss’s original concept of the gift to understand its application and transformation in a social context that increasingly sees human behavior as a resource for the realization of governmental and corporate objectives. Contemporary gift relations focus on reciprocity through personal data instead of physical artifacts, and on promoting control and consumerism instead of forging moral and personal obligations. In our analysis, we distinguish two important elements. First, gifts are used to elicit voluntary exposure of personal data by individuals. In exchange for personal data, people are granted material or immaterial rewards. Second, gift relations have a pervasive element of surveillance that aims to influence behavior through personalized feedback or mechanisms of punishment and reward for good behavior.     

Community hierarchy of needs and policing models: toward a new theory of police organizational behavior

This study explains the influences of environmental variables on the emergence of varying policing models. It empirically tests a new perspective on the influences of community variations to police organizational behaviours and practices among local police departments in the U.S. Using the U.S. Census, the Uniform Crime Reports and the Law Enforcement Management and Administrative Statistics data, the study tests a perspective suggesting that community hierarchy of needs influences the degree level of the implementation of different models of policing, particularly community policing. The study presents constructs to operationalize hierarchy of needs. Multiple regression analyses were used to examine the relationships of hierarchy of needs, organizational factors, and other control variables to police departments’ pursuit of different policing models. Findings suggest that community hierarchy of needs and organizational factors significantly constrain the departments’ implementation of policing models. Lower hierarchy of needs tends to be associated with pursuit of traditional policing while a community with higher level needs tend to pursue community policing. Similarly, organizational complexities influence the implementation of different policing models.     

15 years later: Post 9/11 support for increased security and criminalizing muslims

Islamophobia appears to be growing, becoming a mainstream ideology in the United States. Despite the current spike in anti-Islamic sentiment and fear of the Islamic “other,” these ideas are not new and can be traced back to the September 11, 2001, terrorist attacks. Using survey data collected only months after the attacks (N = 422), this study uses an integrated threat framework to examine predictors of public support for increased security in the United States. The results show that perceived personal threat and support for policies that criminalize Muslims predict support for security policies that compromise civil liberties. This is especially true among older individuals, conservatives, individuals less inclined towards individual freedom, and those living in the Northeast or in the South.     

Children with burn injuries--assessment of trauma, neglect, violence and abuse

Burns are an important cause of injury to young children, being the third most frequent cause of injury resulting in death behind motor vehicle accidents and drowning. Burn injuries account for the greatest length of stay of all hospital admissions for injuries and costs associated with care are substantial. The majority of burn injuries in children are scald injuries resulting from hot liquids, occurring most commonly in children aged 0-4 years. Other types of burns include electrical, chemical and intentional injury. Mechanisms of injury are often unique to children and involve exploratory behavior without the requisite comprehension of the dangers in their environment. Assessment of the burnt child includes airway, breathing and circulation stabilization, followed by assessment of the extent of the burn and head to toe examination. The standard rule of 9s for estimating total body surface area (TBSA) of the burn is inaccurate for the pediatric population and modifications include utilizing the Lund and Browder chart, or the child's palm to represent 1% TBSA. Further monitoring may include cardiac assessment, indwelling catheter insertion and evaluation of inhalation injury with or without intubation depending on the context of the injury. Risk factors and features of intentional injury should be known and sought and vital clues can be found in the history, physical examination and common patterns of presentation. Contemporary burn management is underscored by several decades of advancing medical and surgical care however, common to all injuries, it is in the area of prevention that the greatest potential to reduce the burden of these devastating occurrences exists.     

Effect of Heat on the Fluorescence Properties of Tooth‐Colored Restorative Materials and Their Forensic Implications

During antemortem and postmortem comparison of dental records of carbonized victims, restorations may be part of such records. The objective of this study was to evaluate the effect of heat on the fluorescence behavior of contemporary tooth‐colored restorative materials and natural tooth structure when subjected to range of temperatures, using illumination with 405 nm wavelength light. A total of 132 human extracted teeth restored with tooth‐colored restorative materials were exposed to heat (200, 500, 900, 1200°C) in an oven for 30 min. Samples were imaged before and after heat treatment. All tooth‐colored restorative materials underwent changes in color and in fluorescence properties, at each of the temperatures used. Resin‐based restorative materials still fluoresced at 200°C, and at 500°C underwent major color changes due to volatilization of resin. Materials containing inorganic fluorophores still fluoresced at 900°C, while at 1200°C, none of the materials tested in this study showed any fluorescence.