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151.
152.
Quantitative determination of amphetamines, cocaine, and opiates in human hair by gas chromatography/mass spectrometry 总被引:4,自引:0,他引:4
Hair of young subjects (N = 36) suspected for drug abuse was analysed for morphine, codeine, heroin, 6-acetylmorphine, cocaine, methadone, amphetamine, methamphetamine, 3,4-methylenedioxyamphetamine (MDA), 3,4-methylenedioxymethamphetamine (MDMA), and 3,4-methylenedioxyethylamphetamine (MDEA). The analysis of morphine, codeine, heroin, 6-acetylmorphine, cocaine, and methadone in hair included incubation in methanol, solid-phase extraction, derivatisation by the mixture of propionic acid anhydride and pyridine, and gas chromatography/mass spectrometry (GC/MS). For amphetamine, methamphetamine, MDA, MDMA, and MDEA analysis, hair samples were incubated in 1M sodium hydroxide, extracted with ethyl acetate, derivatised with heptafluorobutyric acid anhydride (HFBA), and assayed by GC/MS. The methods were reproducible (R.S.D. = 5.0-16.1%), accurate (85.1-100.6%), and sensitive (LoD = 0.05-0.30ng/mg). The applied methods confirmed consumption of heroin in 18 subjects based on positive 6-acetylmorphine. Among these 18 heroin consumers, methadone was found in four, MDMA in two, and cocaine in two subjects. Cocaine only was present in two, methadone only in two, methamphetamine only in two, and MDMA only in seven of the 36 subjects. In two out of nine coloured and bleached hair samples, no drug was found. Despite the small number of subjects, this study has been able to indicate the trend in drug abuse among young people in Croatia. 相似文献
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154.
Susan Dicklitch-Nelson Scottie Thompson Buckland Berwood Yost Danel Draguljić 《Journal of Human Rights》2019,18(1):1-18
Sexual minorities are the most vulnerable minorities on the planet. Their existence challenges cultural norms, traditions, and power structures. They have been treated as social pariahs and scapegoats for the economic, political, or social ills in their countries. However, countries vary widely in the extent to which they are protective or repressive toward lesbian, gay, bisexual, and transgender individuals. This article systematically analyzes the global persecution and protection of sexual minorities through the application of the F&M Global Barometer of Gay RightsTM (GBGR). Using GBGR world data from 2011 to 2014, we document the variance in levels of state and societal persecution and protection of sexual minorities in 188 countries. Our findings suggest that having a higher life expectancy, a democratic system, a lower percentage of rural population, and lower religiosity are significant predictors of whether a country will be more rights-protective toward its sexual minorities. 相似文献
155.
ABSTRACTThis visual essay presents a set of stories written for a performative walk in public space, complemented with a short reflection and documentary graphic material. The art intervention, titled ‘False stories from the history of Mostar’, was conceived and performed by Abart – an art production platform started in the city of Mostar in 2008 to work on contextual forms of socially engaged art practices. The intervention addressed eight problematic sites in the city, through fictional stories which aimed to expose the underlying processes shaping the transitional management of space in Mostar. 相似文献
156.
Tea Dakić 《The journal of forensic psychiatry & psychology》2019,30(2):341-351
It is not uncommon in forensic psychiatry that the duty to care for the patient conflicts with the responsibility to the court, or the duty to protect the public from harm from the potentially dangerous patient-offender. This paper exemplifies the scenario of what happens when the line between forensic and clinical psychiatry is crossed and whether crossing that boundary can be justified. Ethical discussion also embodies and clarifies the issues of unjustified violation of the patients’ autonomy and an undue infringement on their right to liberty on the arbitrary basis of existing or perceived mental illness. The paper provides an in-depth analysis of the issues of physicians’ conflicting duties, vulnerability of patient-offenders, and their human rights in the light of court orders and involuntary hospitalizations.
I argue that in order to promote ethical decision-making we must establish clear rules and guidelines for psychiatric practice, separate conflicting roles, and provide sufficient training of health-care professionals regarding topics of human rights and legislation governing clinical and forensic psychiatric practice. Empowering patients and enhancing their rights to autonomy and liberty can also be potent tools of promotion and protection of their human rights and prevention of ethical breaches in practice. 相似文献
157.
Josipa Višić 《Communist and Post》2013,46(4):455-461
It is possible to find scientific confirmation of positive, negative or neutral influence of takeovers on company's profitability. Therefore, this study aimed to highlight the sensitivity of research results on manipulation in terms of used methodology and indicators. Using t-test for paired samples and five selected profitability indicators for target and peer companies, it has been proven that it is possible to obtain significantly different results even when using the same sample and the same reference period. The research has been performed on the sample of Croatian companies, which were taken over in the period from year 2003–2008. 相似文献
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159.
Ječmenica DS Alempijević DM Pavlekić S Aleksandrić BV 《Journal of forensic sciences》2011,56(2):541-543
Testicular displacement is a rare clinical presentation of blunt scrotal injury that may take place in road traffic accidents involving motorcycle occupants. We are presenting two cases of motorcycle occupant fatalities, 21 and 24 years of age, where testicular displacement and other signs of groin trauma have been determined. In both cases, discrete external signs of scrotal trauma were noted on examination, while unilateral and bilateral traumatic testicular displacement, respectively, have been documented at autopsy. For motorcycle occupants involved in collision, it is necessary to perform a thorough analysis of injuries, in particular to look for specific trauma arising from fuel-tank impact to genitalia and/or groin. These injuries are of great medico-legal importance both at postmortem and in clinical cases involving motorcycle occupants involved in collision. 相似文献
160.
Kuharić J Kovacic N Marusic P Marusic A Petrovecki V 《Journal of forensic sciences》2011,56(3):788-793
Wormian bones are small ossicles appearing within the cranial sutures in more than 40% of skulls, most commonly at the lambdoid suture and pterion. During the skeletal analysis of an unidentified male war victim, we observed multiple wormian bones and a patent metopic suture. Additionally, the right elbow was deformed, probably as a consequence of an old trauma. The skull was analyzed by cranial measurements and computerized tomography, revealing the presence of cranial deformities including hyperbrachicrania, localized reduction in hemispheral widths, increased cranial capacity, and sclerosis of the viscerocranium. Besides unique anatomical features and their anthropological value, such skeletal abnormalities also have a forensic value as the evidence to support the final identification of the victim. 相似文献