Spectroscopic determination of skin viability. A predictor of postmortem interval

We have demonstrated that skin viability decreases at a measurable rate following death in an animal model. The decreased skin viability was measured by fluorescein diacetate and ethidium bromide using fluorescence emission spectroscopy. There is significant decrease of the fluorescence intensity of the fluorescein diacetate assay between the 1-4 h, the 6-24 h, and the >40 h time points postmortem. For times between 6-24 h and >40 h postmortem the ethidium bromide assay showed consistent and significant increases in signal. The fluorescence measurements in this study showed that under the experimental conditions the time of death could be determined for <4, 6-24, and >40 hapotmotrem. The application of these assays in the field will require further study of the environmental factors.     

Factors Contributing to Intimate Partner Violence among Men in Kerala,India

Kerala is one of the most progressive states in India in terms of women’s opportunities for higher education and employment. Despite these advancements in gender equality, intimate partner violence (IPV) against women remains high, with some studies finding increased rates of IPV in Kerala relative to other states. This study examines contributing factors to male-to-female IPV in Kerala. One hundred and thirty-four men were surveyed on perceived marital power, early exposure to violence, drinking habits, depression, and marital satisfaction in relation to current IPV. Forty percent of participants reported incidents of IPV in the past year. Batterers scored significantly higher on childhood abuse, drinking, depression, and marital dissatisfaction. These four predictor variables were all significantly correlated with male-to-female IPV, but perceived marital power was only partially correlated with IPV. Abuse in childhood emerged as the strongest predictor of current IPV. Implications and suggestions for further research are discussed.     

EU and Asian countries policies and programmes for the diffusion of sustainable energy technologies

The Asian region accounts for already over 40% of the global economy, and is becoming the world’s main manufacturing hub. Unprecedented changes in economic growth and trade in the last couple of decades have resulted in severe degradation of the regional, as well as the global environment that could offset the advantages that economic growth has brought to the countries and their populations. In this framework the need to deploy sustainable energy technologies is a key concern for the global community. This paper gives an overview of EU programmes and policies to develop sustainable energy technologies and the common barriers faced to technology implementation in EU and Asian countries. Following that, the approaches and mechanisms that are used internationally for overcoming the barriers to technology transfer and implementation are presented. After having assessed barriers to technology implementation and possible ways and programmes to help overcome them, the paper provides specific examples of success stories of how government policies and programmes, in combination with involvement of the private sector, can be effective in sustainable energy technology transfer and implementation in both EU and Asian countries. Finally, the opportunity that has recently arisen to enhance the introduction of sustainable energy technologies in developing countries through the development of programmes of related activities as CDM projects is presented and indicative mutual benefits for the strengthening of the EU Asian partnership are highlighted.

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A rapid method to detect dried saliva stains swabbed from human skin using fluorescence spectroscopy

Saliva on skin is important in forensic trace evidence. If areas where saliva is present can be outlined, this may lead to DNA analysis and identification. This study describes a rapid and non-destructive method to detect dried saliva on the surface of the skin by fluorescence spectroscopy. Eighty-two volunteers deposited samples of their own saliva on the skin of their ventral forearm. A control sample of water was deposited at three different sites on the contralateral arm. Saliva and water control were then allowed to air-dry. Swab samples were taken from dried saliva and control sites and were dissolved in 0.1M KCl solution. Emission spectra were obtained from the solution and were characterized by a principal maximum at 345-355nm with excitation at 282nm. The fluorescence emission intensity was greater than background readings obtained from the control swab site in 80 of 82 volunteers (approximately 97.6%). The fluorescence profile of saliva samples were similar to those obtained from aqueous samples of pure amylase and tryptophan, an endogenous fluorophore in alpha-amylase. The presence of an emission peak at 345-355nm with excitation at 282nm could provide a strong presumptive indication of saliva deposition.     

Bezeichnung eines Polizeibeamten als “Oberförster”

Ohne Zusammenfassung     

Verstoß gegen das Tierschutzgesetz

Ohne Zusammenfassung