公安文件(档案)运动规律

公安文件(档案)的运动分为形成制作、现实使用、现行档案(暂时保存)、历史(非现行)档案四阶段。但其运动中也有中止、回流、跳跃、位移、增生等特殊现象。我们应当重视这些特殊现象,选择适宜的归档时间和保管方式,有效地开展档案管理。     

重审官僚制：理性化假设与实践困境

韦伯创立的官僚制是一种追求既合理又合法的理想化模式,在他看来,合理性存在着两种形式,即工具合理性和价值合理性,他的官僚制理论正是附魅于工具合理性而祛魅于价值合理性的一种理论形态和制度设计,从而导致实践中出现了与其最初设想的背离。在行政环境飞速变化的现代社会,要对理性官僚制进行救治就应从其源头着手,从韦伯的理性化官僚制理论入手,为工具理性祛魅,对理性官僚制给予人文回护,但在为工具理性祛魅的同时,又应当避免陷入另一个误区———为价值理性附魅,二者应是不可偏废的。     

硝普钠对犬瘟热模型犬支气管平滑肌细胞电压门控性钾通道的影响

应用细胞膜片钳技术,分别测定正常对照组、犬瘟热(CD)模型组、CD 硝普钠(SNP)组犬支气管平滑肌细胞(BSMC)电压门控性钾通道(Kv)动力学指标、静息膜电位(Em)、静息膜电容(Cm)和电流密度。结果显示,CD组BSMC膜Kv活性显著降低,与对照组差异极显著(P<0.01)。经0.01 mmol/L SNP作用后, Kv通道开放时间显著延长,通道关闭时间缩短,通道开放频率明显增加,电流密度增大,静息膜电位(绝对值)升高,静息膜电容降低。表明,NO 能拮抗CD 模型犬BSMC膜Kv通道活性的抑制,恢复降低的钾电流,使细胞膜复极化,降低CD模型犬BSMC的兴奋性,对支气管平滑肌有松弛作用。     

Fragmenting Fatherhood: The Regulation of Reproductive Technologies

Reproductive technologies offer the potential to break down parenthood into a number of constituent parts. These disruptive possibilities mean that the regulation of reproductive technologies holds important potential for study, providing a significant resource that has been little analysed with regard to fatherhood. This study attempts to remedy that lacuna through consideration of a range of recent developments in this area of English law. It reaches two general conclusions. First, while the law regulating reproductive technologies attributes great importance to fatherhood, this is rooted primarily (though not exclusively) in concerns for the symbolic importance of fathers, rather than in more practical considerations such as ensuring financial provision or a second hands-on carer for a child. Secondly, the Human Fertilisation and Embryology Act (1990) contains a clear attempt to protect and entrench the role of the father as completing the nuclear family. However, recent developments suggest that this legal preference for the nuclear family is subject to clear emerging cracks.     

上市公司股权再融资偏好的自由现金流量解释

上市公司应避免采用股权再融资方式筹集资金,以减少对公司价值产生的负面影响。但国内外仍有不少上市公司采用股权再融资,我国则呈现强烈的股权再融资偏好,这说明上市公司采用股权再融资存在一定的理论依据。现实中上市公司管理者在公司股份中只占有很少的比例,因此上市公司管理者更注重非货币利益的获取。为了获取更多的非货币利益,他们更倾向于采用股权再融资。而我国不太合理的制度背景,使得我国上市公司管理者几乎不拥有公司股份,从而造成我国上市公司强烈的股权再融资偏好。     

尸体甲状腺球蛋白降解及其与死亡时间的关系

目的探讨尸体甲状腺球蛋白降解程度与死亡时间(PM I)的关系。方法死后21d内尸体的甲状腺组织,经免疫组化(EPOS)法染色,观察甲状腺球蛋白的染色反应;对63例阳性染色的甲状腺组织(PM I≤5d)进行计算机图像分析,并对所得图像参数的数据进行统计学分析。结果PM I≤5d的甲状腺组织,甲状腺腺泡上皮细胞胞浆及甲状腺胶质中均显示了不同程度的免疫反应阳性;PM I超过12d,免疫反应阴性;经图像分析及统计学处理,其积分光密度、分布密度和目标面积与PM I之间的确定系数(R2)分别达0.9794,0.9732及0.9884。结论尸体甲状腺组织的甲状腺球蛋白降解程度随PM I不同而变化,二者呈现较强的相关性。     

The domestic politics of international development in South Korea: stakeholders and competing policy discourses

Abstract

The paper examines the domestic politics surrounding South Korea's foreign aid policy. It delineates the institutional characteristics and strategic interests of key government and non-government stakeholders, and suggests an analytical framework to comprehend the country's aid policy regime. It suggests that two competing policy discourses exist – one emphasising ‘intellectual leadership’ and the other ‘ethical leadership’ as the key principle of aid policy. In practice, the country's political leadership promulgates a complex amalgam of these discourses in alignment with their own political imperatives and interests. The paper discusses ‘Global Saemaul Undong’ as such an example under the incumbent Park Geun-Hye administration.     

CT、MRI在弥漫性轴索损伤法医学鉴定中应用价值分析

目的探讨CT和MRI检查方法在弥漫性轴索损伤(diffuse axonal injury,DAI)法医学鉴定中的应用价值。方法收集26例CT和MRI影像资料齐全的DAI鉴定资料进行回顾性分析,比较CT和MRI两种方法对DAI病灶检出率的差异,分析DAI病灶检出数量与法医学鉴定结果之间的关系。结果 26例经MRI检出DAI病灶787个,经CT检出DAI病灶32个,MRI对DAI病灶的敏感度显著高于CT(P0.01)具有统计学意义。26例DAI鉴定的伤残等级数值与影像学检查发现的病灶数量之间存在负相关(r=-0.908,P0.01)。结论 MRI检查对DAI病灶的检出率较CT检查具有明显优势,可为DAI诊断提供更为准确的依据,在法医临床学鉴定中具有重要的应用价值。