Ambient temperature storage of tissue samples (bovine) in readily available media during mass fatality incidents

The possibility of using readily available media such as salt and alcohol to preserve tissue samples in non-tropical climates has been previously reported. This present study is a proof of concept trial to investigate the efficacy of salt, alcohol and FTA card for the preservation of soft tissue samples in a tropical hot and humid environment. Using bovine flesh as proxy, salt and commercial liquors such as whiskey and vodka were found to be effective in preserving the tissue samples at ambient temperatures over a 3 month period.     

《民法典》背景下环境保护禁止令的法教义学展开——基于人格权禁令制度的考察

《最高人民法院关于生态环境侵权案件适用禁止令保全措施的若干规定》对于建立健全环境保护禁止令制度具有重要意义。不过,以旨在确保本案诉讼的行为保全制度为基础的环境保护禁止令,并不能完全实现及时制止生态环境损害的目标。《民法典》第997条规定的人格权禁令兼具实体基础与程序规则的功能,具有独立性。基于环境权益具有一定的人格权属性,人格权禁令可适用于制止正在实施或即将实施的生态环境损害行为。人格权禁令制度为基础的环境保护禁止令,其保护范围宜限于物质性环境人格权,适用标准需引入环境保护法禁止性规范;在程序构建方面,有必要区分环境私益保护的一般禁令程序与环境公益保护的紧急禁令程序,同时设置裁执一体化的快速实施程序。     

对我国行政行为反向保全制度的几点思考

公权力与私权利的冲突始终是公法的主题之一 ,在强大的行政权力面前 ,如何在保持行政行为公定力和执行力的情况下 ,尽可能地维护行政相对人的利益 ,引入行政行为反向保全制度则具有重要的现实意义。文章在此借鉴国内外民事行为保全制度的成功经验 ,以司法权为中介 ,试图建构我国的行政行为反向保全制度。     

论我国民事诉讼行为保全制度的建构

我国现行的民事诉讼法规定了财产保全制度 ,由于该制度的适用对象仅仅限于财产 ,而不适用于行为 ,这一立法上的漏洞 ,导致实践中存在大量无法利用该制度对当事人进行救济的情形。文章借鉴我国台湾地区和国外民事诉讼保全制度 ,将我国目前实施的可以以行为做为保全对象的“海事强制令”和“诉前临时禁令”,进一步扩大到一般民事诉讼领域 ,将行为纳入保全的范围 ,进而建构我国民事诉讼行为保全制度 ,形成以财产保全和行为保全并重的二元体系结构     

软组织挤压伤对大鼠胸主动脉反应性张力的影响

目的 观察大鼠软组织挤压伤后胸主动脉反应性张力的变化,探讨一氧化氮(nitric oxide,NO)在血管反应性张力变化中的作用.方法 成年SD大鼠30只,随机分为对照组、挤压后8 h组、挤压后16 h组.制备内皮完整和去内皮离体胸主动脉血管环,首先用离体血管张力检测技术测定内皮完整血管环对苯肾上腺素(phenylep...     

二次消化结合磁珠法提取腐败组织DNA

目的 研究二次消化结合磁珠法对3种腐败组织DNA的提取效果.方法 采用二次消化结合磁珠法对用常规磁珠法提取DNA失败的91例高度腐败尸体的软骨、指(趾)甲、关节囊组织提取DNA,QuantifilerTM试剂盒进行DNA定量,用SinofilerTM或MinifilerTM试剂盒进行STR检测分型. 结果 91例高度腐...     

Pseudoxanthoma elasticum and sudden death

Pseudoxanthoma elasticum (PXE) is a generalized connective tissue disorder in which there is calcification of elastic fibers within arteries, eyes, and skin. Characteristic features include yellow-orange papular skin lesions, angioid streaks radiating out from the optic discs, and arterial calcification. The prevalence in the general population varies widely from 1/70,000 to 1/160,000. PXE has an autosomal recessive inheritance pattern and results from mutations in the ATP-binding cassette transporter C6 (ABCC6) that has been mapped to 16p13.1. Over 300 loss-of-function mutations have been identified. Individuals with PXE may come to forensic attention because of sudden death involving accelerated coronary atherosclerosis with acute myocardial ischemia, systemic hypertension, mitral valve prolapse, restrictive cardiomyopathy, gastrointestinal hemorrhage, and cerebral ischemia or hemorrhage. Because of the heritable nature of the disease, family counseling and screening are in order when previously unsuspected cases are encountered at autopsy.     

生物科技研究中人体组织提供者补偿模式研究

在生物科技飞速进步的时代,人体组织被广泛应用于科学研究当中,研究成果的开发进而可能带来巨大商业回报。如何保护组织提供者的利益,适度引入利益分享机制而不堕入人格商品化漩涡,是自美国摩尔案以来引发法律界思考的重大问题。现行的无偿捐赠模式显失公平,急待改革。人体组织纵然与人体脱离,亦不可与物等同,套用物权规则的市场化改革模式因笼罩着难以消弭的人格商品化阴云而不具可行性,合理补偿模式作为第三条道路是最理想的选择,而补偿模式怎样落实为具体的法律制度设计值得探讨。     

Minimally invasive postmortem telebiopsy

For the past 10 years, medical imaging techniques have been increasingly applied to forensic investigations. To obtain histological and toxicological information, tissue and liquid samples are required. In this article, we describe the development of a low-cost, secure, and reliable approach for a telematic add-on for remotely planning biopsies on the Virtobot robotic system. Data sets are encrypted and submitted over the Internet. A plugin for the OsiriX medical image viewer allows for remote planning of needle trajectories that are used for needle placement. The application of teleradiological methods to image-guided biopsy in the forensic setting has the potential to reduce costs and, in conjunction with a mobile computer tomographic scanner, allows for tissue sampling in a mass casualty situation involving nuclear, biological, or chemical agents, in a manner that minimizes the risk to involved staff.     

我国刑诉法应增设证据保全制度

在刑事诉讼中,被追诉方申请证据保全与申请取证存在本质差异。增设刑事证据保全制度可以制衡追诉方取证过程中的随意性,避免证明犯罪嫌疑人、被告人无罪和罪轻的关键证据在以后难以取得,又能使无罪的被追诉者尽快摆脱涉讼之苦。同时,增设刑事证据保全制度有助于保持法律体系的完整性和系统性。其他一些国家和地区的立法中规定了刑事证据保全制度。我国刑事诉讼法中应该增设刑事证据保全制度,明确规定决定是否实施证据保全的机关、保全申请权的主体、申请证据保全的条件和方式、证据保全材料的审查及处理、实施证据保全的措施以及申请权的救济。