家兔死后眼玻璃体液锌、镍含量与 PMI关系的研究

目的寻找一种精确推定PMI的方法。方法应用电感耦合等离子体质谱（ICP－MS）,检测了家兔死后96小时内眼玻璃体液锌、镍元素含量,探讨其与PMI的相关性。结果家兔死后24h内眼玻璃体液锌、镍元素含量与PMI显著相关,可作为推定早期PMI的参考指标,其二项式回归方程分别为y=0.1404x2－1.3351x＋3.8298（R2=0.9202）、y=0.0043x2－0.0596x＋0.2665（R2=0.9103）。结论家兔眼玻璃体液中Zn、Ni元素含量变化是推定早期PMI的参考指标之一。     

骨骼种属鉴定的组织学研究

目的 探求骨骼残渣的种属鉴定的组织学方法。方法 对人体不同部位骨骼,及常见动物骨骼的 77张骨组织学切片,在光镜下进行了骨组织学形态学研究。结果 不同动物骨组织学的形态学特征存在明显差异,其主要差别有：内、外环骨板的形态和相对厚度;哈氏系统之间的骨板的形态和哈氏系统的大小;哈氏环层骨板的数量及骨陷窝的数量等。结论 骨组织学的特征,不仅可以区分人与动物骨骼的残渣,也可以对不同动物的骨骼残渣进行区分。     

不同损伤时间大鼠皮肤切创 Fos表达研究

目的研究皮肤切创在伤后不同时间段 Fos的表达 . 方法在大鼠皮肤切创模型石蜡切片上进行 Fos免疫组化染色 . 结果伤后 10min, 表达量开始增高 , 伤后 3h达高峰 , 以后又逐渐降低 , 至损伤 1d后 , 表达量与对照组无显著性差别 . 结论 Fos为皮肤伤后的敏感指标 , 但需结合其他指标综合评价 .     

A pathological study of hemorrhage and necrosis of pancreas due to poisoned death: analysis of 22 cases

Pathological changes of pancreas in 22 cases died of intoxication were studied and the mechanism was discussed. The results showed that: in death cases by eating of toxicants, the hemorrhage and necrosis of pancreas is extensive mainly in caput and corpus, while inhaling of carbon monoxide is focal in corpus and cauda.     

The Relationship between Bond Returns and Inflation in a Controlled Economy

This research finds empirical evidence indicating that smoothed real asset prices lead security prices in a controlled economy. The results are important for illustrating the effect controlled inflation can have on controlled security prices.     

The law and the public's health: a study of infectious disease law in the United States

Law plays crucial roles in the field of public health, from defining the power and jurisdiction of health agencies, to influencing the social norms that shape individual behavior. Despite its importance, public health law has been neglected. Over a decade ago, the Institute of Medicine issued a report lamenting the state of public health administration, generally, and calling, in particular, for a revision of public health statutes. The Article examines the current state of public health law. To help create the conditions in which people can be healthy, public health law must reflect an understanding of how public health agencies work to promote health, as well as the political and social contexts in which these agencies operate. The authors first discuss three prevailing ways in which the determinants of health are conceptualized, and the political and social problems each model tends to create for public health efforts. The analysis then turns to the core functions of public health, emphasizing how law furthers public health work. The Article reports the results of a fifty-state survey of communicable disease control law, revealing that few states have systematically reformed their laws to reflect contemporary medical and legal developments. The Article concludes with specific guidelines for law reform.     

What challenges offers nanotechnology to bioethics?

Though nowadays science means progress, for some people it means a moral danger. However, the progress should not be suppressed, and in every case, it should be controlled. These authors uphold that science and morality are closely linked and complementary. That is, technology, society and morality, by themselves, do not have the absolute truth and must be complemented among them without any of the three being suppressed.     

Reflections on CIA Analysis: Is it Finished?

Despite the CIA's improved analytical tradecraft and increased resources, the future of its analytic mission remains in doubt. Post-9/11 improvements have been coupled with a continued focus on current intelligence priorities that minimize attention to the development of strategic research and deeper knowledge. Simply increasing the number of analysts has not produced deeper expertise. The CIA's traditional recruitment and training methods, as well as its rewards and promotion system, encourage analysts to avoid concentrating on any single area of regional or functional expertise in favor of moving around the agency to build a successful career. A continued reliance on risk-avoidance security practices also restricts analysts' contact with non-government and foreign experts who often have needed political and cultural knowledge of intelligence topics. To rectify these inadequacies, the CIA's analytic directorate needs to develop incentives for analysts who wish to develop more strategic analysis and remove the security barriers to closer collaboration with experts outside the US government. Developing cross-agency analytic collaboration would also maximize expertise and would benefit from intelligence community-wide training programs similar to what the US military does at its senior service colleges.