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831.
为了创立在用户庭院就能应用的玻璃化保存性别控制胚胎的冷冻剂稀释处理方法,采用细管内3种不同液体层构成(A、B、C)法,对新鲜分割胚一步法稀释后的存活能力进行了研究;其次用特定细管最小容量冷却法与上述3种不同液体层构成中效果较好的B法对玻璃化冷冻溶解的新鲜分割胚、体外受精分割胚及冷冻溶解的体外受精分割胚进行一步法稀释后的存活能力予以对比。结果,3种不同液体层构成间胚胎的存活能力无显著差异,B法较高;应用特定细管最小容量冷却法在冷冻溶解的新鲜分割胚、体外受精分割胚及冷冻溶解的体外受精分割胚一步法稀释后的存活能力均显著高于B法。结果表明,特定细管最小容量冷却法是更有效的保存方法。 相似文献
832.
JASMINE GIDEON 《Bulletin of Latin American research》2007,26(2):238-255
The Pan American Health Organisation recently highlighted the increased exclusion of low income households in Latin America from health care. The rise in informal employment and sub‐contracting of workers means that many employees lack formal contracts and are excluded from health insurance programmes. Feminist research suggests low income women are often most at risk of exclusion. Simultaneously, deeply entrenched inequalities within health systems across the region have not been addressed by health sector reforms. Drawing on the case of Chile, this paper examines the extent to which informal workers have indeed been excluded and how far these processes are gendered. 相似文献
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835.
ABSTRACTAlthough scholarship on the general ideological orientation of right-wing populist parties is well established, few scholars have studied their ideas about gender. De Lange and Mügge therefore ask how differences in ideology shape right-wing populist parties' ideas on gender. Drawing on the qualitative content analysis of party manifestos, they compare the gender ideologies and concrete policy proposals of national and neoliberal populist parties in the Netherlands and Flanders from the 1980s to the present. They find that some parties adhere to a modern or modern-traditional view, while others espouse neo-traditional views. Moreover, some right-wing populist parties have adopted gendered readings of issues surrounding immigration and ‘Islam’, while others have not. The variation in stances on ‘classical’ gender issues can be explained by the genealogy and ideological orientation of the parties, whereas gendered views on immigration and Islam are influenced by contextual factors, such as 9/11. 相似文献
836.
Tjitske Akkerman 《Patterns of Prejudice》2015,49(1-2):37-60
ABSTRACTSystematic research comparing the views of populist radical-right parties with respect to gender issues is still scarce. Akkerman’s article aims to fill this gap by comparing the positions of the six most successful populist radical-right parties in Western Europe. Her focus is on gender issues in the policy domain of family relations, on the one hand, and in that of immigration and integration, on the other. A combination of quantitative and qualitative analyses of external and internal party documents has been used to assess the positions of the main populist radical-right parties with regard to these two policy domains. Akkerman's analysis shows that, in the domain of family relations, the parties are traditionally conservative or adopt a more flexible modern conservative position. Compared to mainstream right-wing parties, which are consistently more liberal than their radical-right counterparts, conservatism on issues relating to the family sets the radical parties clearly apart. Yet, as this particular profile tends to become less salient over time, it is doubtful that gender issues in this traditional policy domain will continue to be a defining characteristic of these parties. Gender issues have gained importance for populist radical-right parties in the domain of immigration and integration policies but, in this context, the parties do not display a conservative profile. They tend to emphasize the principles of gender equality and sometimes also gay rights, although these commitments are mainly rhetorical and instrumental to anti-immigration and anti-Islam agendas. Conservative views of gender remain the defining, albeit less salient, characteristic of these parties. 相似文献
837.
This essay sets forth a research agenda to begin filling some key gaps in terrorism studies. Since the September 2001 Al Qaeda attacks against the World Trade Center towers and the Pentagon that claimed over 3000 lives, interest in terrorism research has increased. After these attacks, the United States and other governments prioritized the scientific study of the causes of and responses to terrorism. Importantly though, our review of the terrorism literature demonstrates that despite this progress, intriguing questions remain underexplored or altogether unexplored. This essay identifies four gaps in terrorism studies: (1) employing non-terrorist comparison groups, (2) broadening the dependent variable (focus of study), (3) exploring exceptions/anomalies to “established” findings, and (4) engaging measurement issues. We discuss these issues and outline a research agenda that could begin to fill these gaps. 相似文献
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839.
王树林 《湖南公安高等专科学校学报》2001,13(5):61-66
实行侦查预审合二为一改革后 ,基层公安机关在依法履行侦查打击职能方面卓有成效 ,但在刑事执法方面 ,还普遍存在现场勘验失误、定案证据不够确实充分、拘留转捕率偏低、任意取保候审、超期羁押、程序违法、退补退侦过多等问题 ,究其原因 ,主要是执法思维定势、刑警素质、办案经费、案件管辖分工、侦查技术、预审操作机制和侦诉协调等方面的缺陷所致。对此应高度正视 ,切实整改。 相似文献
840.
当事人选择不同的民事纠纷解决方式反映了意思自治原则 ,该原则在不同的方式中有不同的表现。我国现行法律对意思自治在各种方式中的贯彻有不足之处 ,需要完善 ,以弥补当事人多种选择诉讼方式解决纠纷之缺陷。 相似文献