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911.
This article takes issue with Zygmunt Bauman’s thesis that physical exclusion depends on the hindrance of cognitive associations, emotional quandaries, and moral inhibitions, hence victims and their lot remain out of sight. It is counterargued that conscious engagement in directly physical forms of exclusionary behaviour is possible insofar as victims are known in ways that provoke emotional disdain and moralise violence. Such knowledge consists in the relegation of others to the status of morally lesser human beings, and is produced via prior symbolic mediations. To the extent that mediations operate according to the power differentials they both reflect and help to sustain, there is a need to shift analytical attention from exclusion to the ‘meta-category’ of domination.  相似文献   
912.
Larvae of the flesh fly Boettcherisca peregrina (Robineau-Desvoidy) were reared on the tissues of rabbits to study the effects of heroin on the development rates of this species. The rabbits were given 6, 12, 18, and 24 mg of heroin by cardiac puncture. From Hours 18 to 96, larvae feeding on tissues containing heroin (as morphine) developed more rapidly than those feeding on tissues from the control. The time required for pupation was significantly greater for colonies fed on tissues from heroin-dosed rabbits than for the control colony. The differences observed in the rates of development were sufficient to alter postmortem interval estimates based on larval development by up to 29 h and estimates based on pupal development by 18 to 38 h.  相似文献   
913.
A sandwich ELISA for human prostate-specific antigen (PSA) is described. Optimal assay conditions, resulting in a sensitive assay with a low background, are presented. The method uses a hyperimmune antiserum produced in the New Zealand white rabbit, against human semen PSA. The IgG fraction of the antiserum was conjugated with horseradish peroxidase and used in the sandwich ELISA method. The anti-PSA IgG showed no cross reactions with saliva, normal blood, female urine, vaginal fluid, or menstrual blood. On occasions, a blood sample showed a non-specific cross-reaction, which was detected by non-immune rabbit IgG. This reaction could be caused by rheumatoid factors, as indicated by experiments with a series of known IgG and IgM rheumatoid antibodies, although other heterophilic antibodies could not be eliminated. The recovery of PSA added to blood plasma, saliva and vaginal fluid was affected by three factors; (a) protein concentration (dilution) of body fluid; (b) nature of the protein; and (c) amount of PSA added.  相似文献   
914.
Federalism and U.S. Water Policy: Lessons for the Twenty-First Century   总被引:2,自引:0,他引:2  
Gerlak  Andrea K. 《Publius》2006,36(2):231-257
This article traces five historical streams of water policyin the United States, revealing the strain and stresses of intergovernmentalrelations pertaining to water resource management. It findsthat water policy is increasingly characterized by pragmaticfederalism emphasizing collaborative partnerships, adaptablemanagement strategies, and problem and process orientation.The evolving nature of federal-state relations, characterizedby expanding federal authorities and increased state capacity,coupled with a rise of local watershed groups and greater ecologicalconcern, calls for improved coordination. Yet challenges resultingfrom policy fragmentation and ecosystem complexity remain. Continuedcalls for greater integration will likely be heard as federal-staterelations continue to evolve.  相似文献   
915.
In the Institute of Forensic Medicine in Essen/Germany 24 cases of lethal child battering or neglect have been observed over 17 years from 1973 to 1989. The medicolegal and morphologic findings in these cases are presented and compared to the literature. The patterns of abuse/neglect in Essen compare to those frequently reported in the literature: skull/brain traumas caused by blunt impact, multiple hematomas, bone fractures, and symptoms of malnutrition, vitamin deficiency, and general neglect. In many cases the abuse could be shown to have been chronic. In the seven years 1983-1989 the cases of lethal child mistreatment and neglect amounted to 0.18 percent of all autopsies. Five cases of lethal sexual assault in children during the same period are compared to the mistreated cases.  相似文献   
916.
This paper examines the role of white-collar crime in the savings and loan crisis. Noting economists' assertions that crime was only a minor ingredient in the crisis, we compare the explanatory power of this “minimal fraud” model to that of its “material fraud” alternative. Bringing together evidence from every major study of thrifts in the 1980s, we argue that only the material fraud hypothesis can make sense of these data. This study demonstrates the utility of deductive reasoning in distinguishing between white-collar crime and ordinary business transactions, thereby potentially contributing to prosecutorial efforts, and helping resolve long-standing methodological dilemmas confronting white-collar criminologists.  相似文献   
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919.
Nine salivary polymorphic systems (Pa, Pb, Pr, Db, PmF, PIF, Ph, Amy1 and s-AcP) were examined using parotid and whole saliva from random Japanese individuals. The gene frequencies obtained were: Pa+ = 0.221, Pb1 = 1.000 Pr1 = 0.741, Db+ = 0.033, PIF+ = 0.715, Ph+ = 0.029, Amyv1 = 0.013 and s-AcPA = 0.217, respectively.  相似文献   
920.
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