Evaluation of a lactate dehydrogenase-nitro blue tetrazolium method of detecting unapparent myocardial infarction using a standardised sampling technique

Using a standardised block technique, the microscopic lactate dehydrogenase-nitro blue tetrazolium (LDH-nitro BT) and conventional haematoxylin and eosin staining methods were used to investigate the presence of myocardial infarction in a series of fifty forensic autopsies. The microscopic LDH-nitro BT method was found to be reliable; however, it did not reveal the presence of myocardial infarction in any of the cases where this had not been suspected.     

The Humdrum of Legality and the Ordering of an Ethic of Care

This paper provides an ethnographic analysis of the ways that employees of an emergency shelter create and maintain order. The paper applies the framework of legal consciousness to explicate the practices of the employees that amount to “private ordering.” The employees administer the rules of the shelter in the context of an “ethic of care,” but one that is outside the purview of formal law. This ethic, however, is polysemic, and the employees, therefore, must adopt diverse styles based on their understandings of their professional roles regarding the needs of the clients. The practices of two employees are highlighted in detail, whose strategies in applying and maintaining adherence to shelter rules are at the opposite ends of the spectrum. Both make decisions in a somewhat spontaneous and, more importantly, inconsistent, fashion. Despite the complications that arise from applying the rules as such, the employees tolerate, even laud and celebrate, these methods. While this system of private ordering has little resemblance to the ordered, consistent, and rigid application of formal law, it allows the employees to administer diverse strategies of ethics of care and shape practices to fit their professional roles and the complex exigencies of an emergency shelter. The paper locates the extant private ordering not in the law, nor in its shadow—assumed to be preconditions—but outside or beyond them. Given that this ordering is founded against the law—it is not law, nor law‐like and has no desire to so be—the paper suggests that it can be thought of as private ordering proper and lays the framework for theorization that accounts for its instrumental and symbolic dimensions.     

The detection and estimation of (A) arsenic in opium, and (B) strychnine in opium and heroin, as a means of identification of their respective sources

Samples of opium with arsenic as an adulterant, and both opium and heroin with strychnine as an adulterant are not infrequently encountered in the local drug scene. The paper describes a method for the possible identification of the sources of opium and heroin in the local market on the basis of an accurate quantitation of the adulterant arsenic and strychnine contents of the respective samples. A possible extension of this concept, would be the possibility of a similar identification of sources outside the country with a view to establishing channels of entry from abroad. Arsenic is determined by the Gutzeit method while strychnine is estimated by high performance liquid chromatography (HPLC).