Nuclear and mitochondrial DNA quantification of various forensic materials

Due to the different types and quality of forensic evidence materials, their DNA content can vary substantially, and particularly low quantities can impact the results in an identification analysis. In this study, the quantity of mitochondrial and nuclear DNA was determined in a variety of materials using a previously described real-time PCR method. DNA quantification in the roots and distal sections of plucked and shed head hairs revealed large variations in DNA content particularly between the root and the shaft of plucked hairs. Also large intra- and inter-individual variations were found among hairs. In addition, DNA content was estimated in samples collected from fingerprints and accessories. The quantification of DNA on various items also displayed large variations, with some materials containing large amounts of nuclear DNA while no detectable nuclear DNA and only limited amounts of mitochondrial DNA were seen in others. Using this sensitive real-time PCR quantification assay, a better understanding was obtained regarding DNA content and variation in commonly analysed forensic evidence materials and this may guide the forensic scientist as to the best molecular biology approach for analysing various forensic evidence materials.     

Reviews

Wendy Brown, States of Injury: Power and Freedom in Late Modernity (Princeton University Press) Princeton, New Jersey, 1995

Anne Edwards and Susan Magarey (eds), Women in a Restructuring Australia: Work and Welfare (Allen & Unwin) St Leonards, NSW, 1994.

Tanya Castleman, Margaret Allen, Wendy Bastalich and Patrick Wright, Limited Access: Women's Disadvantage in Higher Education Employment (National Tertiary Education Union) Melbourne, 1995.

Wendy Weeks (in collaboration with women in women services), Women Working Together: Lessons from Feminist Women's Services (Longman Cheshire) Melbourne, 1993.

Shurlee Swain with Renate Howe, Single Mothers and Their Children: Disposal, Punishment and Survival in Australia (Cambridge University Press) Cambridge, 1995.

Kathleen Barry, The Prostitution of Sexuality (New York University Press) New York, 1995.

Susanne Kappeler, The Will to Violence: The Politics of Personal Behaviour (Spinifex) Melbourne, 1995.

Jill Bavin‐Mizzi, Ravished: Sexual Violence in Victorian Australia (University of New South Wales Press) Sydney, 1995.

Leonore Davidoff, Worlds Between: Historical Perspectives on Gender and Class (Polity Press) Cambridge, 1995.

Alison Lewis, Subverting Patriarchy: Feminism and Fantasy in the Works of Irmtraud Morgner (Berg) Oxford, 1995.

Adrian Howe, Punish and Critique: Towards a Feminist Analysis of Penality (Routledge) London, 1994.

Susan Joekes and Ann Weston, Women and the New Trade Agenda (UNIFEM) New York, 1994.

Ruth Frankenberg, White Women, Race Matters: The Social Construction of Whiteness (Routledge) London, 1993.     

Corporatism and Regional Economic Policies in the Federal Republic of Germany: The "Meso" Politics of Industrial Adjustment

This article examines corporatist theory (business, labor, governmentinteraction) in the context of regional governments and economicpolicy in the Federal Republic of Germany. West German regionalgovernments, far more than the federal government, have actedto shape industrial adjustment and enhance international competitiveness.Corporatist theory is analyzed in the context of its evolutionfrom a macro to a meso variant, which attempts to address sector-andregion-specific forms of economic dislocation. The new meso-corporatistapproach is found insufficient because it looks only at privateinterests and neglects the regional politics of industrial adjustment.The very different "meso-political" patterns of adjustment areexamined here in a synthetic review of recent research on economicpolicymaking in Baden-Württemberg, Bavaria, and North-RhineWestphalia. Meso-corporatism may still prove useful theoretically,but only if it includes the role of regional governments.     

The Duel of Honor: Screening For Unobservable Social Capital

The duel of honor was a highly ritualized violent activity practiced(mostly) by aristocrats from about 1500 to 1900. The duel ofhonor was held in private, was attended by seconds and othermembers of society, was illegal, and often resulted from trivialincidents. Duels were fought according to strict codes, theirlethality fell over time, and certain members of society werenot allowed to duel. We argue dueling functioned as a screenfor unobservable investments in social capital. Social capitalwas used during this period to support political transactionsin an age when high civil service appointments were made throughpatronage. The screening hypothesis explains the puzzling featuresof the duel of honor, its rise and fall over time and locations,and the differences between European and American duels. In a state of highly polished society, an affront is held tobe a serious injury. It must, therefore, be resented, or rathera duel must be fought upon it; as men have agreed to banishfrom their society one who puts up with an affront without fightinga duel.

—Samuel Johnson, quoted in James Boswell

     

A grounded theory analysis of sexual sadism in females

Abstract

Although there has been a great deal of research conducted on sex offenders, a majority of studies have focused on male perpetrators. The general consensus is that very little is known about female sexual perpetrators due primarily to the small number of identified offenders and sociocultural factors. These issues are even more prominent for subtypes of female perpetrators such as those whose offences involve sexual sadism. The following paper examined five incarcerated female offenders, diagnosed with sexual sadism. Grounded theory analysis was used to identify psychological characteristics and behavioural patterns related to the sadistic behaviours that are not currently included in diagnostic criteria.     

The ongoing experiment with “regulation from below”: Expanded reporting requirements for HMDA and CRA

Abstract

The Home Mortgage Disclosure Act (HMDA) and Community Reinvestment Act (CRA) were enacted in the 1970s to curb redlining, the discriminatory lending practice whereby financial institutions refuse to make mortgage loans to certain neighborhoods based on the racial composition of those areas or the age of their housing stock. HMDA and CRA implicitly sanctioned an important role for local citizen monitors, whose “regulation from below,” as it has been termed, was believed to be needed to augment the formal enforcement apparatus. In 1989, Congress amended both of these laws by expanding publicly available information on the lending practices of financial institutions. The paper reviews the early experiences with the new requirements and suggests some of the factors likely to determine whether grassroots organizations seek further reforms.

While the use of “de facto” bank examiners succeeded more than many knowledgeable observers expected, it remains to be seen whether community‐based watchdogs can keep pace with the rapidly changing environment for CRA and for banking in general. As for the 1989 amendments to the Acts, it is still too early to determine the full impact of these changes on community lending.