Preservation of stab and cut wounds of the skin

The authors compare different methods of fixation of stab and cut wounds of the skin. Fixation in formalin has more disadvantages than advantages despite its vast application. In our opinion fixation in formalin-free solution leads to better results especially with regard to subsequent investigations carried out later on. The best results were found with a modification of the Dietrich-Ratnewski fixing solution. This contains acetic acid, absolute alcohol, glycerin and water in the volume ratios 10: 15: 5: 70.     

Referendums in the Third World

Since the early 1960s many Third World countries have been attracted to referendums, with the earliest being held in Uruguay in 1917, Iraq in 1921 and Chile in 1925. Butler and Ranney(1978) identified referendums in Third World nations up to 1978, yet analysis of the political process and patterns of these referendums is lacking in the political science literature. It is the purpose of this paper to identify some of the patterns and processes common to African, Asian, Latin American and Middle Eastern referendums. The paper will examine briefly the Western democratic referendums, excluding the experience of Switzerland and Australia where referendums are an integral part of the constitutional and political process. Secondly, the general and regional Third World patterns will be examined. Thirdly, referendums in nine countries will be described; lastly, the paper will conclude with the identification of the common patterns and processes of Third World referendums. In this paper we are concerned with post- independence national level referendums; although, many referendums have been conducted on a subnational level and prior to independence.     

Cardiac pathology in 470 consecutive forensic autopsies

Cardiovascular disease continues to be the single most common generic cause of sudden and unexpected deaths. Atherosclerotic coronary heart disease and acute myocardial infarction are the most prevalent forms of fatal cardiac disease observed at autopsy. Other cardiac lesions are frequently listed as causes of death, but the prevalence of such lesions as incidental findings in the general population is unknown. In this study, 470 consecutive forensic autopsies were evaluated for minor and major anomalies. The most frequently observed major congenital finding was floppy mitral valve (5%). Tunneled coronary arteries, considered minor congenital findings, were seen in 29%. Atherosclerotic coronary heart disease was the most common major acquired finding, observed in 16% of cases. Of the 470 hearts, only 8% were considered normal.     

IMPROVING OBSERVATIONAL STUDIES OF POLICE

Despite advances in measurement and the sophistication of statistical technique, quantitative studies of police behavior seems to have reached the limits of their capacity to explain variance, develop and test theory, and inform policy choices. This paper suggests that further advances in observational studies of police behavior require that researchers account for the cognitive decision processes police use in exercising their discretion. A method for debriefing officers after encounters with the public is described. The results of a preliminary test of the method indicate that valuable in formation can be obtained with quite limited reactivity effects.     

Thymic hyperplasia. A clue to the diagnosis of hyperthyroidism

The association of simultaneous abnormalities of the thyroid and thymus is well documented, particularly in the case of Graves' disease. We present a case of a natural death following thyroid storm in which marked thymic hyperplasia was present. This finding can be helpful in determining the cause of death.     

Liberalism and capabilities: Theories of justice and the neutral state

Modern liberal theories share the idea that the state and its laws should remain neutral with respect to the varying conceptions of the good life held by individuals. This article discusses the way in which this notion of neutrality is defined and justified. Rawls's theory of justice is shown to be a prime example of such a theory. Questions are raised, however, if Rawls's theory has adequately formulated the conditions that would make it possible for each citizen to fulfill his own conception of the good. After arguing that Dworkin's solution to this problem is also problematic, it is argued that Sen's solution to the question of what conditions create neutrality shows the way ahead.     

A hybrid ampholyte focusing technique for esterase D subtyping of evidentiary material

An ultrathin-layer polyacrylamide gel isoelectric focusing technique that uses a composite of ampholytes from three commercial sources is described for subtyping esterase D. All common allelic products of esterase D were separated clearly. The technique described in this paper provides a higher conclusive call rate on known blood specimens (95.8%) and questioned bloodstains (69.7%) compared with continuous zone electrophoresis in agarose gels (89.9 and 37.6%, respectively).