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161.
This article begins by explaining why the United Nations' civilian protection agenda is particularly relevant and important for Africa and why the Responsibility to Protect (R2P) might be said to be an African norm export to the rest of the world. Next, it traces the reasons for peace operations' reluctance to use force. It then shows how the civilian protection agenda has tried to fill critical gaps in the existing normative architecture, with both R2P and the Protection of Civilians (POC) resulting from growing shame at the accumulating list of atrocities in which the international community stood by as passive onlookers, frustrations at the ‘constitutional’ constraints and normative inadequacies rather than indifference and apathy to the plight of civilian victims that produced the passivity, and a determination to reposition the United Nations system to be empowered and capacitated to be able to respond better on both the timeliness and effectiveness dimensions when confronted by repeat occurrences of similar tragedies. The fourth section discusses the merits of the R2P and POC norms in responding to the challenge of civilian protection. The final part notes that, despite these two valuable additions to the repertoire of the international community in dealing with atrocities perpetrated on civilians, there remain many gaps in the protection agenda, as shown in several recent cases.  相似文献   
162.
雷诺定受体2(ryanodine receptor 2,RyR2)是心肌细胞肌浆网上主要的钙释放通道,主要参与心肌的兴奋收缩耦联过程,其基因突变及调控异常可导致心肌舒张期钙漏引起心律失常,甚至猝死。本文重点综述RyR2基因突变及调控异常引起心脏性猝死的机制,并对以后的研究提出建议,旨在为心脏性猝死的法医学诊断提供一种新的思路。  相似文献   
163.
Abstract

In this study, the internal reliability and construct validity of the recently adapted Swedish version of the Novaco Anger Scale (NAS-1998-S; Lindqvist, Dåderman, & Hellström, Social Behavior and Personality, 8, 773–788, 2003), as well as its scale correlations with demographic and criminality variables, were investigated. Construct validity was established by assessing the correlation pattern of the scales of NAS-1998-S with concurrent scales of similar and distinct constructs. Ninety-five male violent prisoners, ranging in age from 18 to 67 years, participated. The results demonstrated good internal reliability, consistent intrascale relationships, and appropriate construct validity of NAS-1998-S. The number of previous convictions had a moderate negative relationship with the capacity of control. Age and education correlated negatively with the NAS-1998-S scales, except Regulation. In addition to psychometric issues, the results were discussed from a clinical perspective on the offender population.  相似文献   
164.
The stability of two benzisoxazole antipsychotics was determined in vitro in decomposing porcine blood inoculated with bacteria, utilizing a high‐performance liquid chromatography with ultraviolet and fluorescence detection method for drug quantitation. Stability experiments for risperidone and paliperidone were conducted at 7, 20 and 37°C for 4 days using sterile and bacterially inoculated porcine blood. The drugs were stable in sterile blood at each temperature and in inoculated blood at 7°C, but degraded significantly in inoculated blood at 20 and 37°C. Complete loss occurred within 2 days when incubated at 37°C. The benzisoxazole‐cleaved degradation products for both drugs were identified as 2‐hydroxybenzoyl‐risperidone and 2‐hydroxybenzoyl‐paliperidone utilizing liquid chromatography quadrupole‐time‐of‐flight mass spectrometry and accurate mass measurements. The degradation products have been found in postmortem case studies, including one case where risperidone and paliperidone were not detected, indicating complete conversion can occur in situ.  相似文献   
165.
The political economy of Britain over the past three decades provides an interesting example of the consolidation, normalization and institutionalization of a new economic paradigm – neoliberalism. As such, it serves as a potentially instructive focus for debate both about the conditions under which economic paradigms are replaced and consolidated and the evolution of such paradigms through the process of institutionalization. In this paper I suggest that the institutionalization of this new economic paradigm has been associated with the shift from a normative to a normalized and necessitarian neoliberalism. I examine the role played by rationalist assumptions in this extended process of normalization-institutionalization. After presenting a stylized account of the evolution of British neoliberalism, I show how New Labour's monetary policy regime is the heir to the legacy of monetarism and its agenda of labour-market reform is the heir to Thatcherism's supply-side economics. I suggest that the time-inconsistency thesis and the business school globalization thesis have played an equivalent role, for New Labour, to that played for the new right by monetarism and supply-side economics in legitimating neoliberalism. In this way neoliberalism has been normalized. In the final sections of the paper I reflect on the implications of the normalized and necessitarian character of neoliberalism in Britain for its contestability and for democratic economic governance more broadly.  相似文献   
166.
167.
应用RT-PCR技术从纯化的柔嫩艾美球虫孢子化卵囊子孢子中克隆了pEtK2抗原基因,并进行了原核表达和抗原性分析,同时用MTT法检测了重组蛋白对球虫耐过鸡淋巴细胞的刺激效果。结果显示,克隆的pEtK2基因全长1464 bp,具有一个完整的开放阅读框,编码487个氨基酸,具有多个T细胞表位。重组蛋白诱导5 h后表达量最多,分子质量约55 ku,占菌体总蛋白的32%。纯化的重组蛋白能够刺激球虫耐过鸡T淋巴细胞增殖,可作为球虫基因工程疫苗或DNA疫苗的候选基因。  相似文献   
168.
Abstract:  The forkhead box P2 ( FOXP2 ) gene is specifically involved in speech and language development in humans. The sequence is well conserved among many vertebrate species but has accumulated amino acid changes in the human lineage. The aim of this study was to develop a simple method to discriminate between human and nonhuman vertebrate DNA in forensic specimens by amplification of a human-specific genomic region. In the present study, we designed an allele-specific polymerase chain reaction (PCR) using primers to amplify smaller than 70-bp regions of FOXP2 to identify DNA as being of human or nonhuman, including ape, origin. PCR amplification was also successfully performed using fluorescence-labeled primers, and this method allows a single PCR reaction with a genomic DNA sample as small as 0.01 ng. This system also identified the presence of human DNA in two blood stains stored for 20 and 38 years. The results suggested the potential usefulness of FOXP2 as an identifier of human DNA in forensic samples.  相似文献   
169.
Abstract:  The AmpFℓSTR® MiniFiler™ polymerase chain reaction amplification kit, developed and supplied by Applied Biosystems, complements the AmpFℓSTR® Identifiler® polymerase chain reaction amplification kit (Applied Biosystems, Warrington, U.K.) by improving the success rate when profiling DNA that is degraded or contains inhibitors. Before applying the MiniFiler™ kit to casework, the profiles from 200 unrelated Kuwaitis were compared to Identifiler® profiles. Concordance was observed for 99.875% (1598 of 1600) of the compared STR loci. The two discordant profiles displayed allelic dropout: one at the D13S317 locus due to nonamplification of allele 10 in the MiniFiler™ profile, and one at the D18S51 locus due to nonamplification of allele 18 in the Identifiler® profile.  相似文献   
170.
Abstract: The AmpF?STR® MiniFilerTM PCR Amplification Kit is designed to genotype degraded and/or inhibited DNA samples when the AmpF?STR® IdentifilerTM PCR Amplification Kit is incapable of generating a complete genetic profile. Validation experiments, following the SWGDAM guidelines, were designed to evaluate the performance of MiniFiler. Data obtained demonstrated that MiniFiler, when used in conjunction with Identifiler, provided an increased ability to obtain genetic profiles from challenged samples. The optimum template range was found to be between 0.2 and 0.6 ng, with 0.3 ng yielding the best results. Full concordance was achieved between the MiniFiler kit and Identifiler kit except in a single case of a null allele at locus D21S11. Numerous instances of severe heterozygous peak imbalance (<50%) were observed in single source samples amplified within the optimum range of input DNA suggesting that caution be taken when attempting to deduce component genotypes in a mixture.  相似文献   
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