测谎技术及其在我国司法实践中的应用

测谎仪的发明和应用,在犯罪侦查史上是一个重大的突破。现在,测谎技术作为一项通用高科技已被世界上50多个国家广泛应用于国防、司法乃至商业等各个领域。实践证明,测谎技求完全是科学可信的,通过测谎可以准确地鉴别有罪和无罪。近年来,测谎技术正快速和大量地进入了我国司法领域,它作为一种行之有效的辅助侦查手段,为公、检、法、司等机关解决众多疑难案件提供了重要的参考依据,并取得显著效果。为了促进和推广这项技术的应用,本文着重对测谎技术的概念和原理及其在我国司法实践中的应用等方面作较详细的阐述。     

完善我国立宪技术的若干思考

立宪技术的完善是我国现行宪法完善的一个重要方面 ,而立宪技术的完善又涉及多方面的问题。我国宪法的频繁修改固然与许多因素有关 ,但其中一个关键问题就是立宪技术的不完善。这种不完善集中表现在立宪目标、立宪导向、立宪语言 ,以及立宪附带技术等方面。从我国实际情况而言 ,立宪技术的完善应当着眼于明确立宪目标和任务 ,协调政治任务与宪政目标之间的关系 ;对于涉及宪法根本性的问题应作具体规定 ,并使之具有可操作性 ;完善立宪附带技术 ,建立司法审查机制以及正确处理好政策与立宪的关系 ,实现政策指导与制度完善的有机结合等方面 ,并通过立宪技术的完善 ,使我国宪法不断完善。     

德国民法典解析

德国民法典是德国在十九世纪后期制定的一部优秀法典,其在内容上,既体现了资本主义民法尊重人权、私权个人意思自治等基本要求,也因袭了封建法律家长主义的积习,具有新旧兼容的特色;在形式上,则运用总分结构、参引技术、刚柔相济和精确语言等技术手段,创造了迥然不同于法国民法典的新风格。德国民法典颁行之后,曾有过多次增删变化,通过这些增删变化,德国民法典较好地适应了时代的需要,成为一部具有强劲生命力的长寿法典。     

道德入律之我见

本文就重大 (特殊 )的道德义务能否作为不作为犯罪中的作为义务来源展开了讨论。文中介绍了欧美各国的现行做法 ,同时在法理上和政策上论证了将道德义务入律的可行性。     

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。     

电力系统恐怖袭击风险的定量分析

国家关键基础设施的安全问题关系到国家的稳定与经济命脉。随着技术的发展,各种基础设施之间的相互依赖性日益增强,使得其脆弱性增加。电力系统作为国家的关键基础设施,是恐怖袭击的重点目标之一。本文对恐怖主义属性进行了描述,采用定量风险分析方法对电力系统遭受恐怖袭击的风险进行评估。通过分析,寻找出电力系统的脆弱性,以便有针对性地采取有效措施降低系统的脆弱性,从而减缓电力系统遭受恐怖袭击风险。     

87例大脑及脑干挫伤HSP70变化的研究

目的探讨人大脑及脑干挫伤后神经细胞HSP70变化与损伤时间的关系及大脑与脑干HSP70变化的差异。方法对87例闭合性颅脑损伤死亡脑挫伤组织进行病理学及HSP70免疫组织化学染色,结果进行图像分析。结果脑挫伤24h后.HSP70阳性神经细胞最多见,且免疫反应性最强,随后逐渐下降,14d组及30d组HSP70表达与对照组类似。脑挫伤部位可见较多HSP70阳性的淀粉样小体。图像分析显示大脑与脑干HSP70阳性细胞3个参数(A、IOD及AOD)之间呈高度显著正相关或显著正相关,由高至低排列为:A>IOD>AOD。结论神经细胞HSP70免疫组化染色结合图像分析技术作为推断脑挫伤经过时间的参考,大脑与脑干挫伤后神经细胞HSP70变化规律基本一致,但脑挫伤灶周围淀粉样小体形成的意义有待于进一步研究。     

甘草甜素与蛋白结合的研究

本文采用超滤法研究了甘草甜素与蛋白的结合。结果表明,当甘草甜素的浓度不高于2mM时,98%的甘草甜素皆可与蛋白结合。Scatchard图指出,甘草甜素的蛋白结合具有两种类型的结合点。用MULTI程序对结合的详细情况进行了分析,结果表明,在两类结合点中,第一类结合点具有很高的结合常数。     

Reading aloud as performance and its representation on television programmes for children

ABSTRACT

The social practice of reading aloud picture books to children, or shared reading, has been represented on many televisions programmes broadcast across English-speaking countries. This article views shared reading as a performance, and explores its transformation on two television shows for children and the potential of such shows to promote reading engagement and literacy development. Taking a critical multimodal perspective, we analyse shared reading in real life and on television as a social practice, focusing on the ways the participants talk about the picture book, relate it to exterior texts or activities, and legitimise shared reading through the employment of multimodal and interactive strategies. The analysis reveals significant differences between actual adult–child shared reading and its representation on television. The comparison illustrates the potential benefits and limitations of television shows in which picture books are read to the viewer, in terms of promoting shared reading among families and supporting young children’s emergent literacy development.     

Stability of Palatal Rugae as a Forensic Marker in Orthodontically Treated Cases

The palatal rugae have been used as a reference landmark and identification marker by orthodontists and forensic analysts. However, the reliability of palatal rugae as a forensic marker remains questionable once an individual is subjected to orthodontic treatment. This study aimed at evaluating the changes in the rugae pattern after nonextraction, extraction, and maxillary expansion orthodontic treatment. The lengths and shapes of palatal rugae were evaluated on the pretreatment and post‐treatment dental casts of 168 subjects using the Thomas and Kotze classification. Extraction treatment significantly reduced the second and third rugae lengths (p < 0.05), whereas the third rugae length was significantly increased after palatal expansion (p < 0.05). The shape of rugae remained consistent in all the study groups which may be used as a reliable forensic marker in subjects undergoing orthodontic treatment. However, the use of the lengths of palatal rugae in forensic odontology must be made with caution.