Confirmation of Syva enzyme multiple immunoassay technique (EMIT) d.a.u. and Roche Abuscreen radioimmunoassay (RIA) (125I) urine cannabinoid immunoassays by gas chromatographic/mass spectrometric (GC/MS) and bonded-phase adsorption/thin-layer chromatographic (BPA-TLC) methods

Thirty human urines screened positive by the Syva enzyme multiple immunoassay technique (EMIT) d.a.u. urine cannabinoid assay were also positive for the major marijuana urinary metabolite 11-nor-delta 9-tetrahydrocannabinol-9-carboxylic acid (THC-COOH) when assayed by gas chromatographic/mass spectrometric (GC/MS) and a noninstrumental qualitative bonded-phase adsorption/thin-layer chromatographic (BPA-TLC) technique. The noninstrumental BPA-TLC procedure was the simpler of the two techniques to perform and interpret. Assay of these same samples by the Roche Abuscreen radioimmunoassay (RIA) for cannabinoids (125I) revealed that reliance on the 100-ng/mL equivalent positive calibrator yielded a high incidence of false negative results (10 out of 30). The performance of these same 4 assays on 30 true negatives also was evaluated. All samples were negative for cannabinoids by EMIT and RIA, and for THC-COOH by BPA-TLC. GC/MS assay, however, detected spurious low levels of approximately 5-ng/mL THC-COOH in two instances. Because of this, a reliability level of 10 ng/mL was set for the routine quantitative confirmation of THC-COOH by the GC/MS method.     

Development of a heptaplex PCR system to analyse X-chromosome STR loci from five Italian population samples. A collaborative study

Many X-chromosome short tandem repeats (X-STRs) have been validated for forensic use even if further studies are needed on allele frequencies and mutation rates to evaluate the extent of polymorphism in different populations and to establish reference databases useful for forensic applications and for anthropological studies. A single multiplex reaction of seven X-STRs, which includes the DXS6789, HUMARA, DXS10011, DXS7423, HPRTB, DXS6807, DXS101 loci, is presented and their allele frequency distribution in a large population sample including 556 subjects (268 females and 288 males) analysed by five forensic laboratories of Central and Northern Italy is shown. Our results demonstrate the feasibility of a single amplification/detection reaction involving seven markers of the X chromosome, which can be fruitfully used in complex kinship analysis.     

Parliamentary oversight and corruption in the Caribbean: comparing Trinidad & Tobago and Grenada

Parliamentary oversight is a key determinant of corruption levels. This article presents research findings on parliamentary oversight in two Caribbean countries: Trinidad & Tobago and Grenada. Our results cast doubt on the results of previous research and also indicate that certain facets of ‘the Westminster’ system need to be relaxed, to reflect contextual reality in smaller island economies. Political will to adopt our recommended reforms is critical, but, as in other countries, inertia often dominates the political environment. Until citizens demand that their elected representatives establish various oversight and anti-corruption mechanisms and ensure these mechanisms are free of political influence, the institutions will be ‘window dressing’ and corrupt actions will go undeterred and unpunished.     

Development-driven forced displacement and compensation-based resettlement: experiences from the Jamuna multi-purpose bridge project

In 1998 the Jamuna Multi-Purpose Bridge (JMB), the largest infrastructure development project in Bangladesh was completed. Huge numbers of households were affected by the project and many were displaced. Only a handful of displaced people were resettled by the project. The JMB was the first development project in Bangladesh that included resettlement activities as an integral part of the project and introduced a resettlement action plan. In principle, the Revised Resettlement Action Plan endorsed the primary principle of Operational Directives 4:30 of the World Bank. The resettlement project's core objective was to improve the living standards of project-affected persons above their previous level, or at least reinstate their pre-project standard. To meet the goals, various grants and supports were given as compensation. The project has earned international admiration as an example for other projects to follow. This study investigates the extent to which Jamuna Multi-Purpose Bridge's compensation-based resettlement succeeded in reconstructing displaced households, and identifies discrepancies between policy and practice. It concludes with major findings and comparative analysis on the compensation principle, and provides opinions based on information gathered from the field.     

Y-chromosome haplotypes in Italy: the GEFI collaborative database.

A sample of 1176 males from 10 Italian regions have been typed for DYS19, DYS389-I, DYS389-II, DYS390, DYS391, DYS392, DYS393, and DYS385. Individual haplotype data are available on line. A low degree of variation is present among regions. Use of this database is specifically recommended for forensic applications in Italy.     

The ambiguities of Indonesian Sustainable Palm Oil certification: internal incoherence,governance rescaling and state transformation

Asia Europe Journal - There are persistent tensions of both a technical and political nature between Southeast Asia’s two major palm oil producers, Indonesia and Malaysia, and the...