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71.
4-Methylmethamphetamine has been detected in samples submitted for analysis in several states throughout Australia. Six ring substituted methyl isomers of methamphetamine and amphetamine were synthesised and analysed. As the regioisomeric 2-, 3- and 4-methylmethamphetamine and 2-, 3- and 4-methylamphetamine have virtually identical mass spectra, the use of MS is an ineffective technique to discriminate between these closely related compounds. We set out to determine whether the regioisomers could be differentiated by a combination of GC-MS, acetyl derivatisation and GC-IRD. We demonstrate that the three isomers of methylmethamphetamine and methylamphetamine can be separated by GC, and a combination of acetyl derivatisation and vapour phase IR can identify the specific ring substituted compound. 相似文献
72.
Sean Farhang 《Law & social inquiry》2012,37(3):657-685
Examining qualitative historical evidence from cases of federal regulation in the areas of labor, civil rights, and environmental policy, this article provides support for the hypothesis that divergence between legislative and executive preferences—a core and distinctive feature of the American constitutional order—creates an incentive for Congress to rely upon private lawsuits, as an alternative to administrative power, to achieve its regulatory goals. It also shows that this mechanism encouraging statutory mobilization of private litigants had been operative long before its powerful growth started in the late 1960s, that it operated in similar fashion with Republican legislators facing Democratic presidents and Democratic legislators facing Republican presidents, and that it remained a source of controversy and an active influence on congressional decision making throughout the half century covering the 1940s through the 1980s. 相似文献
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Adam Payler Anthony Piscitelli Sean Geobey 《Canadian public administration. Administration publique du Canada》2023,66(1):114-129
Through interviews with 25 school board trustees in Ontario, this article contributes to the growing literature that explores the politics-administration dichotomy at the local government level in Canada. While existing literature is oriented from the perspective of the local government administrator, we examine the relations between local government politicians and administrators from the orientation of the former to determine how they navigate the dichotomy, particularly in a context where it is arguably more contested. We identify six informal practices trustees adopt in representing constituents and confronting tensions inherent in their role, namely: navigating, influencing, listening, translating, informing, and uploading. 相似文献
76.
Sean W Burges 《Third world quarterly》2013,34(7):1343-1358
This paper will set out the two very different regional leadership strategies being pursued by Brazil and Venezuela, concluding that it is the Brazilian neo-structuralist vision that will have more success than the Venezuelan overseas development aid approach. The two different approaches to Latin American leadership point to a substantive difference in how the regional system should operate in geopolitical and geo-economic terms, with the Brazilians favouring a market-oriented system in opposition to Venezuela's statist option. Contestation for regional leadership as set out in the article emerges as an early indicator of a chilling of relations between Brazil and Venezuela and points to a future scenario where other regional states may be able to play off contending would-be leaders. 相似文献
77.
Sean L. Yom 《Studies in Comparative International Development (SCID)》2011,46(2):217-241
While the canonical literature on oil wealth suggests that hydrocarbon windfalls encourage repressive despotism, Kuwait provides a case of an oil-rich autocracy governing instead through popular rentierism—that is, through a broad coalition of social forces, one that furnishes enduring loyalty from below while constraining abuses of state power from above. This paper provides a theoretically guided explanation for this exceptional outcome. I argue that the Kuwaiti regime’s coalitional bargains originated in the pre-oil era, when domestic opposition and geopolitical constrictions compelled it to forge new social alliances at the dawn of modern statehood. This inclusionary strategy mediated the subsequent effect of oil rents, which the regime used to institutionalize its mass base with costly material and symbolic side payments. Such popular incorporation bound large constituent classes to the regime’s survival, precluding the need for widespread repression. After 50 years, these coalitional bargains have also proven remarkably resilient, as social actors have continued to endorse the autocratic leadership despite economic crisis and wartime defeat. 相似文献
78.
Sean A. Spence M.D. F.R.C.Psych. Alexandra Hope‐Urwin R.N. M.Med.Sci. Sudheer T. Lankappa M.R.C.Psych. Jean Woodhead Jenny C.L. Burgess B.Med.Sci. Alice V. Mackay B.Med.Sci. 《Journal of forensic sciences》2010,55(5):1352-1355
Abstract: Recent neuroimaging studies investigating the neural correlates of deception among healthy people, have raised the possibility that such methods may eventually be applied during legal proceedings. Were this so, who would volunteer to be scanned? We report a “natural experiment” casting some light upon this question. Following broadcast of a television series describing our team’s investigative neuroimaging of deception in 2007, we received unsolicited (public) correspondence for 12 months. Using a customized template to examine this material, three independent assessors unanimously rated 30 of an initial 56 communications as unequivocally constituting requests for a “scan” (to demonstrate their author’s “innocence”). Compared with the rest, these index communications were more likely to originate from incarcerated males, who were also more likely to engage in further correspondence. Hence, in conclusion, if neuroimaging were to become an acceptable means of demonstrating innocence then incarcerated males may well constitute those volunteering for such investigation. 相似文献
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A fatal drug overdose is described which involved unusual erotic practices. A 54-year-old male was discovered supine on the floor surrounded by sexual paraphernalia, syringes, and medications including three empty bottles of bupivacaine. Acute and chronic injection sites of the external genitalia with contusions, scarring, focal necrosis, and calcification were present at autopsy. Toxicology revealed femoral blood, heart blood, and vitreous bupivacaine concentrations of 3.8, 2.8 and 1.3 mg/L, respectively. The urine bupivacaine concentration was 11.4 mg/L. The cause of death was attributed to bupivacaine intoxication and the manner of death was accidental. 相似文献