Essays on human rights and their political guaranties /

The origin of human rights -- The true function of government --The constitution of government -- Constitutional limitations and prohibitions -- The elective franchise -- Rights emanating from the sentiments and affections -- The rights of woman -- The right of property and its moral relations --Intellectual property.

Genes and gene expression in the brains of human alcoholics

Chronic alcohol misuse by human subjects leads to neuronal loss in regions such as the superior frontal cortex (SFC). Propensity to alcoholism is associated with several genes. γ-Aminobutyric acid (GABA)A receptor expression differs between alcoholics and controls, whereas glutamate receptor differences are muted. We determined whether genotype differentiated the regional presentation of GABAA and glutamate-NMDA (N-methyl-d-aspartate) receptors in SFC. Autopsy tissue was obtained from alcoholics without comorbid disease, alcoholics with liver cirrhosis, and matched controls. ADH1C, DRD2B, EAAT2, and APOE genotypes modulated GABAA-β subunit protein expression in SFC toward a less-effective form of the receptor. Most genotypes did not divide alcoholics and controls on glutamate-NMDA receptor pharmacology, although gender and cirrhosis did. Genotype may affect amino acid transmission locally to influence neuronal vulnerability.

Genomic and proteomic analysis of synaptic protein expression in the brains of human alcoholics

Alcoholism results in changes in the human brain which reinforce the cycle of craving and dependency, and these changes are manifest in the pattern of expression of mRNA and proteins in key cells and brain areas. Long-term alcohol abuse also results in damage to selected regions of the cortex. We have used cDNA microarrays to show that less than 1% of mRNA transcripts differ signifi cantly between cases and controls in the susceptible area and that the expression profi le of a subset of these transcripts is suffi cient to distinguish alcohol abusers from controls. In addition, we have utilized a 2D gel proteomics based approach to determine the identity of proteins in the superior frontal cortex (SFC) of the human brain that show differential expression in controls and long term alcohol abusers. Overall, 182 proteins differed by the criterion of > 2-fold between case and control samples. Of these, 139 showed signifi cantly lower expression in alcoholics, 35 showed signifi cantly higher expression, and 8 were new or had disappeared. To date 63 proteins have been identifi ed. The expression of one family of proteins, the synucleins, has been further characterized using Real Time PCR and Western Blotting. The expression of alpha-synuclein mRNA was signifi cantly lower in the SFC of alcoholics compared with the same area in controls (P = 0.01) whereas no such difference in expression was found in the motor cortex. The expression of beta- and gamma- synuclein were not signifi cantly different between alcoholics and controls. In contrast, the pattern of alphasynuclein protein expression differs from that of the corresponding RNA transcript. Because of the key role of synaptic proteins in the pathogenesis of alcoholism, we are developing 2-D DIGE based techniques to quantify expression changes in synaptosomes prepared from the SFC of controls and alcoholics.

The effect of human resource management policies on organisational performance in Greek manufacturing

This paper investigates if HRM policies have an impact on organisational performance. The research is based on a sample of 178 organisations operating in the Greek manufacturing sector. The 'universalistic model’ of HRM is adopted to conduct the investigation. The results show strong support for the model, indicating that the HRM policies of recruitment, training, promotion, incentives, benefits, involvement, and health and safety are positively related with organisational performance. The study contributes to both HRM theory and has important messages for practitioners.

The effect of human resource management policies on organizational performance in Greek manufacturing firms

This article investigates if human resource management (HRM) policies have an impact on organizational performance in the Greek manufacturing context. The research is based on a sample of 178 firms. The "universalistic model" of HRM is adopted to conduct the investigation. The results show strong support for the model, indicating that the HRM policies of recruitment, training, promotion, incentives, benefits, involvement, and health and safety are positively related with organizational performance. The study both contributes to HRM theory and has important implications for practitioners. © 2007 Wiley Periodicals, Inc.

Reducing patient mortality in hospitals:the role of human resource management

Developing effective health care organizations is increasingly complex as a result of demographic changes, globalization, and developments in medicine. This study examines the potential contribution of organizational behavior theory and research by investigating the relationship between systems of human resource management (HRM) practices and effectiveness of patient care in hospitals. Relatively little research has been conducted to explore these issues in health care settings. In a sample of 52 hospitals in England, we examine the relationship between the HRM system and health care outcome. Specifically, we study the association between high performance HRM policies and practices and standardized patient mortality rates. The research reveals that, after controlling for prior mortality and other potentially confounding factors such as the ratio of doctors to patients, greater use of a complementary set of HRM practices has a statistically and practically significant relationship with patient mortality. The findings suggest that managers and policy makers should focus sharply on improving the functioning of relevant HR management systems in health care organizations as one important means by which to improve patient care. Copyright © 2006 John Wiley & Sons, Ltd.