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81.
Gosselin M Wille SM Fernandez Mdel M Di Fazio V Samyn N De Boeck G Bourel B 《Forensic science international》2011,208(1-3):1-9
Forensic entomotoxicology studies the usefulness of insects as alternative toxicological samples. Use of insects as alternative matrix for drug detection is well documented and recommended when conventional matrices such as blood, urine or internal organs are no longer available. However, several limitations of entomotoxicology have been highlighted, especially concerning interpretation of the drug concentrations in insects on human forensic cases. In addition, the lack of knowledge in pharmacokinetic of drugs in insects, large variability of experimental set-up and toxicological analysis compromise the utility of this science. This review focuses on the current knowledge of factors influencing drug detection in insects. Reasons for the current limitations, but also recommendations for future research are discussed and proposed in this paper. 相似文献
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83.
Several ink dating methods based on solvents analysis using gas chromatography/mass spectrometry (GC/MS) were proposed in the last decades. These methods follow the drying of solvents from ballpoint pen inks on paper and seem very promising. However, several questions arose over the last few years among questioned documents examiners regarding the transparency and reproducibility of the proposed techniques. These questions should be carefully studied for accurate and ethical application of this methodology in casework. Inspired by a real investigation involving ink dating, the present paper discusses this particular issue throughout four main topics: aging processes, dating methods, validation procedures and data interpretation. This work presents a wide picture of the ink dating field, warns about potential shortcomings and also proposes some solutions to avoid reporting errors in court. 相似文献
84.
This study examined the prevalence of mental health and substance abuse disorders and service utilization among a racially and ethnically diverse group of foster youth. Self-report data on symptoms and service receipt were used to identify whether groups of adolescents defined by their race and ethnicity were equally likely to receive services given the presence of a mental health or substance use disorder. Study findings showed that Caucasians are more likely to receive mental health services than African Americans. Race was not a significant predictor of accessing substance abuse services. Hispanic ethnicity was not a predictor of receipt of mental health or substance abuse treatment services. Implications for future research, practice, and policy are discussed. 相似文献
85.
New Public Management (NPM) recently has been compared and contrasted with public governance (PG) to illustrate shifts in conceptions of public administrations and in reform agendas. The authors develop measures to capture the relevance of NPM and PG in textual discourse and investigate the extent to which they have entered the political debate. Content analysis of electoral programs for the 2005 Italian regional elections reveals that even in this legalistic country, considerable attention was paid to both NPM and PG issues. An important explanatory variable in preference for NPM or PG is party ideology, highlighting often‐ignored within‐country dynamics. Furthermore, the authors show how a methodological approach adapted from mainly political science and business research can be exploited in the field of public administration. 相似文献
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88.
Antonio Embid Irujo 《European Journal for Education Law and Policy》1999,3(2):89-109
The setting up of Universities in Spain is considered to be part of the fundamental right to establish private educational
institutions. For a long time there have only existed Church Universities alongside Public Universities, and these have had
their legal basis in Agreements between Spain and the Vatican. As of 1991 there has been an on-going process of setting up
purely private Universities, to the point that there are now eleven besides the Church Universities. This article examines
their legal framework from the point of view of their organisation, the system governing their teaching staff and their effective
autonomy with regard to the Public Authorities.
This revised version was published online in July 2006 with corrections to the Cover Date. 相似文献
89.
Martello S Oliva A De Giorgio F Chiarotti M 《The American journal of forensic medicine and pathology》2006,27(1):55-57
A fatality due to ingestion of flurazepam is reported. Flurazepam is a benzodiazepine, a widely prescribed hypnotic drug for use in sleep disorders. There are only few documented reports of the disposition of flurazepam in deaths due to overdose. A 68-year-old woman was found deceased at home with no evidence of trauma or asphyxia. Toxicologic analyses were performed and drug levels measured by means of gas chromatography coupled to mass spectrometry. The flurazepam concentration in each specimen was as follows: heart blood 2.8 microg/mL, bile 323 microg/mL, and urine 172 microg/mL. Presence of flurazepam into gastric content was observed too. Based on the autopsy findings, patient history, and toxicologic results, the cause of death was determined to be acute intoxication of flurazepam and the manner, suicide. 相似文献
90.