排序方式: 共有12条查询结果,搜索用时 0 毫秒
11.
Felia Allum Rossella Merlino Alessandro Colletti 《South European society & politics》2019,24(1):79-101
Despite structural and operational differences, Italian mafias share an ability to expand and infiltrate global economies whilst remaining rooted within their local territory. They are not only the product of specific socio-economic and political conditions but also of the extensive complicity on which they can count. It is this fertile ‘grey zone’ of mafia relations with accomplices identified as enablers, facilitators, sponsors and helpers that is analysed here. Engaging with the existing literature and using a range of new judicial sources, including evidence from mafia trials, this article develops in-depth case studies to identify and examine the hidden face of Italian mafias. 相似文献
12.
Gottardo R Fanigliulo A Sorio D Liotta E Bortolotti F Tagliaro F 《Forensic science international》2012,216(1-3):101-107
Capillary electrophoresis coupled to time-of-flight mass spectrometry was used in the present work for the determination of therapeutic and abused drugs and their metabolites in the hair of subjects undergoing addiction treatments, in order to monitor their compliance to therapy. For this purpose a rapid, qualitative drug screening method was adopted based on capillary electrophoresis hyphenated with time-of-flight mass spectrometry, which had earlier been developed and validated for the forensic-toxicological analysis of hair, limitedly to illicit/abused drugs [1]. Sampling of hair was carried out in order to refer to a time window of about two months from the date of sampling (i.e. 2cm ca. from cortex). A single extraction procedure was applied, allowing the determination in the hair matrix of "drugs of abuse" referred to the past abuses, and therapeutic drugs prescribed in the detoxification program as well as their metabolites. Analyte identification was based on accurate mass measurements and comparison of isotope patterns, providing the most likely matching between accurate mass value and elemental formula. Small molecules (<500Da) of forensic and toxicological interest could be identified unambiguously using mass spectrometric conditions tailored to meet a mass accuracy ≤5ppm. In the present study, the proposed approach proved suitable for the rapid broad spectrum screening of hair samples, although needing further confirmation of results by using fragmentation mass spectrometry. 相似文献