司法考试制度下的刑事案例演习教育模式新探

“教授法”是我国占主流的法学教育模式,该模式存在着忽视法学的实践性的缺点;统一司法考试中的刑法真题在总体上体现了素质教育理念;以司法考试为导向的法学教育不会成为新的应试教育;在统一的司法考试制度下,刑事案例演习这种新教育模式的探索具有时代意义。     

抗人Tf及抗人Hb试剂盒的比较

目的研究比较抗人Tf(转铁蛋白)和抗人Hb(血红蛋白)试剂盒的实验方法。方法采用胶体金标记单克隆抗体结合免疫层析技术,对不同稀释度的人血、动物血进行检测,并对保存时间、溶解度等影响因素进行研究。结果抗人Tf和抗人Hb试剂盒同样具有简单、快速、灵敏、稳定、特异性好的优点,但抗人Tf试剂盒能检测出陈旧及难以溶解血痕。结论抗人Tf试剂盒适用于法医物证的血痕种属检验。     

珍灵口服液的主要药效与毒性研究

目的：对珍灵口服液进行主要药效及毒性研究。方法：采用酶联免疫吸附（ELISA）测定小鼠血清中IgG含量，采用植物血凝素（PHA）刺激淋巴细胞转化－－小鼠体内诱导法测定淋巴细胞转化率；用TBA反应比色法测定小鼠血清中脂质过氧化物（LPO）的含量，用NBT法（四氮唑蓝法）测定超氧化物歧化酶（SOD）的含量；并进行了急性和长期毒性试验。结果：小鼠血清IgG含量、淋巴细胞数、红细胞内SOD含量明显升高（P＜0．05或P＜0．01）；血清中LPO含量明显降低（P＜0．05）；未见毒性反应。结论：珍灵口服液能增强机体免疫力，并具有降低机体损伤的功能，是安全有效的保健药品。     

The Accuracy of Handheld Pre‐Arrest Breath Test Instruments as a Predictor of the Evidential Breath Alcohol Test Results

Drunk driving is a serious threat to public safety. All available and appropriate tools for curbing this threat should be employed to their full extent. The handheld pre‐arrest breath test instrument (PBT) is one tool for identifying the alcohol‐impaired driver and enforcing drunk driving legislation. A set of data was evaluated (n = 1779) where the PBT instrument was employed in drunk driving arrests to develop a multivariate predictive model. When maintained and operated by trained personnel, the PBT provides a reasonable estimate of the evidential test result within the relevant forensic range (95% prediction interval:  ± 0.003 g/210 L). ROC analysis shows that a multivariate model for PBT prediction of the evidentiary alcohol concentration above versus below the legal limit of 0.08 g/210 L has excellent performance with an AUC of 0.96. These results would be of value in evidential hearings seeking to admit the PBT results in drunk driving trials.     

A Simple Digestion Method with a Lefort Aqua Regia Solution for Diatom Extraction

Presence of diatoms in tissues has been considered as a significant sign of drowning. However, there are limitations in the present extraction methods. We developed a new digestion method using the Lefort aqua regia solution (3:1 nitric acid to hydrochloric acid) for diatom extraction and evaluated the digestive capability, diatom destruction, and diatoms' recovery of this new method. The kidney tissues from rabbit mixed with water rich in diatoms were treated by the Lefort aqua regia digestion method (n = 10) and the conventional acid digestion method (n = 10). The results showed that the digestive capability of Lefort aqua regia digestion method was superior to conventional acid digestion method (p < 0.01); the structure of diatom remained almost intact; and the recovery of diatom was comparable to the conventional acid digestion method (p > 0.05). The Lefort aqua regia reagent is an improvement over the conventional acid digestion for recovery of diatoms from tissue samples.     

法医DNA分析的其他应用

综述了法医DNA的多种用途,如人死后根据体内DNA变化情况推断死后时间间隔,利用线粒体DNA4977bp的缺失以及端粒的长度推断年龄;利用昆虫mtDNA的细胞色素氧化酶亚基I进行昆虫种属鉴定,以帮助确定人的腐尸死亡时间;利用一些食血昆虫体内的人DNA帮助了解与案件的关系;利用DNA标记进行动物如犬、牛、马及猪等个体识别与亲子鉴定,解决因动物引起的纠纷,或者利用DNA分析嫌疑人周围的动物毛发、植物及土壤微生物等,确定嫌疑人与案件的关系。     

羧化胶乳凝集试验检测边缘无形体血清抗体的研究

利用边缘无形体可溶性抗原 ,以化学交联的方式致敏羧化胶乳制成胶乳抗原 ,成功地建立了一种检测牛边缘无形体血清抗体的胶乳凝集试验 (LAT)诊断方法。用制备的胶乳抗原分别检测瑟氏泰勒虫、双芽巴贝虫、衣原体、附红细胞体阳性血清 ,结果均为阴性 ;与边缘无形体标准阳性血清、免疫牛血清、流行区血清样品均呈明显的凝集反应。研究结果表明 ,LAT方法具有操作简单、快速、敏感性高、特异性强、成本低廉等优点 ,是一种特别适合于基层现场检测边缘无形体血清抗体的新方法。     

论心理测试程序的阶段划分

心理测试程序可以划分为测试前阶段、测试中阶段和测试后阶段。测试前阶段可分为受理测试、测前准备和测前谈话三个部分;测试中阶段可分为连接传感器、激励测试和计划测试三个部分;测试后阶段可分为评析图谱、测后谈话和作出测试结论三个部分。     

论未成年人财产权利的法律保护

我国立法对未成年人财产权利的保护主要是通过宪法、普通法及特别法三个层面实现的,但由于主要担负保护未成年人财产权利的民事法律存在的不足,导致了实践中对涉及未成年人财产权利的事件的处理不力。鉴于此,有必要通过在婚姻法中设立亲权制度以及完善《民法通则》中的监护制度来改变法律对未成年人财产权利保护不力的现状。