International Law: Modern Feminist Approaches

Netherlands International Law Review -     

Books in review

A former editor of theAmerican Historical Review, he has written extensively on the history of modern Great Britain and more recently has published essays on the nature of the contemporary urban university.     

Diagnostic Value of PSA and AP Tests for the Detection of Spermatozoa in Postmortem Swabs from the Genital and Anal Region in Males

The aim of this study was to clarify whether positive results for prostate‐specific antigen (PSA) and acid phosphatase (AP) occur in postmortem swabs from the genito‐anal region in males (n = 80; 4 regions) and females (n = 20; 3 regions) and to calculate the positive predictive value (PPV) concerning the presence of spermatozoa. In male subjects, the highest incidence of positive test results was found in urethral swabs (PSA 76%, AP 71%) and the lowest frequencies appeared in perianal and rectal swabs (15–20%). Microscopic evaluation for spermatozoa was positive between 39% in urethral swabs and 1% in rectal swabs. PPV regarding positive identification of spermatozoa was 33.3% for PSA and 31.5% for AP. The combination of both tests yielded a PPV of 38.2%. In female cases, no spermatozoa were identified, and one case was PSA‐ and AP‐positive in perianal swabs. Our findings indicate that PSA and AP tests are of limited value for the postmortem detection of spermatozoa in male subjects.     

Messenger RNA profiling: a novel method for body fluid identification by real-time PCR

Conventional methods for the identification of different body fluids like blood, semen and saliva from biological stains involve immunological or enzymatic detection of certain proteins. In this study, we investigated potential RNA markers with the aim of developing Real-Time polymerase chain reaction (PCR) based methods to allow differentiation between several body fluids. Total RNA samples from artificially stained swabs and from various pieces of evidence from case work were extracted, amplified and analyzed with several RNA markers. Three assays detecting the body fluids of interest were selected: hemoglobin-alpha locus 1 (HBA), kallikrein 3 (KLK) and mucin 4 (MUC). With this approach, we demonstrate that specific Real-Time PCR assays are useful in identifying the source of the biological stain. Furthermore, RNA profiling of various body fluids was even possible on samples stored over a long period of time at ambient temperature. The stability and sensitivity of the applied method outlines a novel application for Real-Time PCR within the forensic field.     

Emotional Dysregulation and Negative Affect Mediate the Relationship Between Maternal History of Child Maltreatment and Maternal Child Abuse Potential

Risk for committing child abuse is frequently attributed to an intergenerational “cycle of violence” through which abuse as a child increases risk for committing abuse as a parent. While this hypothesis has support, more research is needed to understand the factors that account for this pattern of risk. Given literature suggesting that adults with a history of child maltreatment have increased risk for a wide range of psychopathology, this study examined the role of two behavioral endophenotypes, emotional dysregulation and negative affect, in the association between maternal experiences of childhood maltreatment and maternal child abuse potential among 83 low-income, primarily African-American mothers of elementary school age children. Results indicate that a mother’s experience of abuse as a child predicts later risk for abusive parenting as measured by child abuse potential scores. However, our data also indicate that the relationship between maternal experience of child abuse and later child abuse potential is mediated by maternal emotional dysregulation and negative affect.     

Detection of ethyl glucuronide in blood spotted on different surfaces

This study aims to show that sensitive detection of ethyl glucuronide in dried blood spotted onto various surfaces after a period of 24h is feasible. At present, there is insufficient information how tightly ethyl glucuronide (EtG) binds to various materials and how easily it can be eluted. 4ml aliquots of blood samples obtained from seven volunteers after consumption of alcoholic beverages were applied to six different surfaces. After drying and a 24h-storage at 20±2°C the samples were re-dissolved in water, and EtG was subsequently analyzed by a LC-MS Paul-type ion trap. A comparison was made between dried and corresponding fluid samples. EtG was detectable in all subjects' samples following consumption of alcohol. EtG was also detectable after a storage time of four weeks at 4°C in whole blood that had been preserved with EDTA. EtG was detectable in all samples dried on different surfaces and its concentration remained relatively constant irrespective of the particular condition of the material. Detection of EtG in blood spots from the scene may indicate recent alcohol consumption in cases where collection of blood remained undone or could not be performed.     

Rechtsfragen der Bestellung der Mitglieder der Volksanwaltschaft

Nach der Bundesverfassung sind die Mitglieder der Volksanwaltschaft von den drei mandatsstärksten Parteien zu nominieren. Der Beitrag untersucht das Bestellungsverfahren der Volksanwaltschaft, wenn mehr als drei Parteien infolge gleicher Mandatsstärke ein Nominierungsrecht beanspruchen.