Life Stress as Mediator of the Childhood Maltreatment – Intimate Partner Violence Link in Low-Income, African American Women

This study examined the relations between childhood maltreatment, daily life hassles, and intimate partner violence among low-income, suicidal, abused African American women (N = 208). Findings indicated a significant association between childhood maltreatment and intimate partner violence, such that women who experienced childhood maltreatment were more likely to experience intimate partner violence as adults than those who reported no childhood maltreatment history. Also, results from bootstrapping analyses revealed that daily life stressors mediated the link between childhood maltreatment and both physical and nonphysical forms of intimate partner violence. These findings highlight the importance of thoroughly assessing for a history of childhood maltreatment, current intimate partner violence, and the nature and extent of daily hassles when working with low-income African American women, as well as helping abused women with a history of childhood maltreatment to cope effectively with the daily life hassles that they encounter.     

Carrying Out Assessment of Groundwater Quality of Villages of Bhavnagar District of Gujarat,India

Groundwater is an important component of an eco-system fulfilling necessities of life. Continuous tapping of groundwater to meet rapidly growing demand has not only led to decline of water table levels but has also significantly deteriorated the quality of groundwater. This article aims at assessing the groundwater quality of Bhavanagar district; for which 87 sources across the district were monitored for both the pre-monsoon and post-monsoon seasons, respectively, during a period from April 2017 to February 2018. The physico-chemical characteristics of groundwater were compared with Indian Standards for drinking water to assess the suitability of the groundwater for drinking purpose.     

RNA/DNA co-analysis from blood stains—Results of a second collaborative EDNAP exercise

A second collaborative exercise on RNA/DNA co-analysis for body fluid identification and STR profiling was organized by the European DNA Profiling Group (EDNAP). Six human blood stains, two blood dilution series (5-0.001 μl blood) and, optionally, bona fide or mock casework samples of human or non-human origin were analyzed by the participating laboratories using a RNA/DNA co-extraction or solely RNA extraction method. Two novel mRNA multiplexes were used for the identification of blood: a highly sensitive duplex (HBA, HBB) and a moderately sensitive pentaplex (ALAS2, CD3G, ANK1, SPTB and PBGD). The laboratories used different chemistries and instrumentation. All of the 18 participating laboratories were able to successfully isolate and detect mRNA in dried blood stains. Thirteen laboratories simultaneously extracted RNA and DNA from individual stains and were able to utilize mRNA profiling to confirm the presence of blood and to obtain autosomal STR profiles from the blood stain donors. The positive identification of blood and good quality DNA profiles were also obtained from old and compromised casework samples. The method proved to be reproducible and sensitive using different analysis strategies. The results of this collaborative exercise involving a RNA/DNA co-extraction strategy support the potential use of an mRNA based system for the identification of blood in forensic casework that is compatible with current DNA analysis methodology.     

Evaluation of Direct PCR Amplification Using Various Swabs and Washing Reagents

DNA profiles were generated via direct amplification from blood and saliva samples deposited on various types of swab substrates. Each of the six non-FTA substrates used in this research was punched with a Harris 1.2 mm puncher. After 0.1 μL of blood or 0.5 μL saliva, samples were deposited on each of these punches, samples were pretreated with one of four buffers and washing reagents. Amplification was performed using direct and nondirect autosomal and Y-STR kits. Autosomal and Y-STR profiles were successfully generated from most of these substrates when pretreated with buffer or washing reagents. Concordant profiles were obtained within and between the six substrates, the six amplification kits, and all four reagents. The direct amplification of substrates which do not contain lysing agent would be beneficial to the forensic community as the procedure can be used on evidence samples commonly found at crime scenes.     

SUPER-SIZED KIDS:

Morbid obesity is an unfortunate problem that is only becoming worse everyday. The alarming aspect of it is that it is affecting people at a much earlier age; thus, young children are becoming morbidly obese and are experiencing the same health problems as middle-aged adults. The first section of this note defines morbid obesity and its causes and trends. Section two describes child neglect in general and then distinguishes medical neglect. Section three discusses education and prevention, which are both crucial steps in the struggle with weight-loss and weight-gain. Section four summarizes the beneficial aspects of removing a morbidly obese child who is in a life-threatening position from his or her parents. Section five highlights case-studies from California, Iowa, Indiana, New Mexico, and Texas, where children have either died or were removed from their families because of morbid obesity. Section six briefly touches upon similar child neglect scenarios where removal is permissible and compares those situations with those of morbidly obese children. The seventh section considers some credible counterarguments to government intervention, and the final section suggests some recommendations on how to prevent the morbid obesity crisis from becoming worse than it already is. Too many people are dying from weight-related problems already, yet morbid obesity is preventable! This severe state of obesity is something that can be controlled and prevented, but only if parents take an active role in their child's diet and exercise.     

A matter of large body passing through a small hole: the holeproof out the window.

A baffling case of fall-from-height is described focusing on aspects of a human body passing through a small hole, within a holeproof window. It is a classic example of an unsatisfactory outcome when a scene of death is modified adversely due to delay in the commencement of scene management. The operative factors may be entirely outside the control of scene investigators. The primary medical attendant is reminded of the forensic obligations at a scene of unnatural death. Reporting this case might encourage forensic practitioners having experience of a similar case to respond through this journal.