Sudden Unexpected Death Due to Left Subclavian Artery‐esophageal Fistula Caused by Fish Bone

A 53‐year‐old woman was admitted to the hospital due to unexpected dizziness and died the following morning. To investigate the cause of death, a forensic autopsy along with histological examination was performed 3 days after her death. The major findings of the autopsy were that a fish bone had pierced the left subclavian artery after perforating the esophagus with 680 mL of blood in the stomach and bloody and tarry contents were present in the intestines, and the cause of death was confirmed to be subsequent hemorrhagic shock. Unfortunately, none of her family realized that she had eaten a fish 4 days before the tragedy until the fish bone was found. The present case is rare and instructive. The histopathological findings of left subclavian artery‐esophageal fistula induced by a fish bone can be used as a reference in forensic practice.     

CBS在脑挫伤后损伤时间推断中的作用

目的观察胱硫醚β合成酶(cystathionineβ-synthase,CBS)在脑挫伤后皮质中不同时段的表达变化。方法利用改良的自由落体装置建立小鼠脑挫伤模型,通过Western印记法和免疫组织化学方法检测不同时间点(1 h、6 h、12 h、1 d、2 d、3 d、7 d)损伤区周围皮质CBS的表达变化。结果 Western印迹法显示,CBS在脑损伤后皮质中的表达下调,在损伤3 d时降到最低,于损伤7 d恢复到正常水平。免疫组织化学结果显示,CBS在正常皮质中有表达,损伤后表达逐渐减弱,损伤3 d后阳性表达明显减少,7 d恢复到正常水平。结论 CBS有望成为法医学推断脑挫伤后损伤经过时间的参考指标。     

陈云对遵义会议的历史贡献

遵义会议是中共历史上一个生死攸 关的转折点,它的意义和影响重大深远。 作为党的第一代领导集体重要成员之 一,陈云为会议的召开、会议精神的传达 贯彻以及历史疑问的澄清做出过杰出贡 献。 对"左"倾教条主义深恶痛绝, 支持召开遵义会议,并极力做好保 卫工作     

职工文化是企业文化的重要组成部分

企业文化是企业投资者、经营管理者和劳动者共同铸就的文化.职工文化是企业文化中不可分割的重要组成部分.职工文化的形成、变化和发展与企业的管理方式和劳动关系密切相关.有什么样的劳动关系,就会产生什么样的职工文化.只有当企业文化与职工文化在价值取向上一致的时候,劳动关系才是和谐的;否则就是不和谐的.构建优秀职工文化,必须建立...     

热血丹心映兰台——记辽宁省盘山县档案局馆长于泊

近年来,辽宁省盘山县档案事业伴随着全县经济社会的腾飞实现了跨越发展,在全省县级档案工作中名列前茅。而书写这一历史的人,就是现任盘山县档案局馆长于泊。     

近代日本来华民间报人的文化立场——以新闻传播为视角的考察

近代日本来华民间报人是个值得关注的文化群体。与近代西方来华报人出于宗教或者商业的目的截然有异,日本报人大都秉持着"报纸报国"理念,虽以民间立场相标榜,却有着深厚的官方背景,对政治的介入较比西方报人更深。与近代早期来华那些充当了文化侵略"不自觉的工具"的欧美传教士不同,他们有着清醒的殖民文化意识,主动配合政府的扩张策略和军方的军事行动。作为《盛京时报》的著名主笔和总编,菊池贞二是其中的代表性人物。自身独特的出身、学习经历及其所处的时代背景,造就了菊池贞二式的文化殖民者;浓厚的侵华意识、武力崇拜及孤傲的文人立场,构成了菊池贞二式的文化取向和思想个性,亦成为整个日本侵华报人群体的精神缩影。     

浅析佳木斯在中俄经贸合作中的战略地位

改革开放三十多年来,佳木斯经济也和全国经济一样有显著的发展。但由于东北老工业基地的经济发展大大落后于经济发达地区,佳木斯经济也普遍落后于其他地区。充分发挥佳木斯在中俄经贸中的作用,对佳木斯市经济的发展具有长远的战略意义。     

THE CASCADING EFFECTS OF ADOLESCENT GANG INVOLVEMENT ACROSS THE LIFE COURSE*

The short‐run deleterious effects of gang involvement during adolescence have been well researched. However, surprisingly little empirical attention has been devoted to understanding how gang involvement in adolescence influences life chances and criminal behavior in adulthood. Drawing on the life‐course perspective, this study argues that gang involvement will lead to precocious transitions that, in turn, will have adverse consequences on the fulfillment of adulthood roles and statuses in the economic and family spheres. Moreover, problems fulfilling these conventional roles are hypothesized then to lead to sustained involvement in criminal behavior in adulthood. Using data from a sample of males from the Rochester Youth Development Study, results from structural equation models support the indirect link between gang membership and noncriminal and criminal outcomes in adulthood. Specifically, gang involvement leads to an increase in the number of precocious transitions experienced that result in both economic hardship and family problems in adulthood. These failures in the economic and family realms, in turn, contribute to involvement in street crime and/or arrest in adulthood. Implications for the criminal desistance process are discussed.     

"气象文学"刍议

与中医理论同样是以中国古代气论哲学为基础的气象文学,烙有中国古代先民的自然观与思维模式的印记,是最有中国特色的文学样式。随着魏晋时期主体意识的觉醒,国人的自然观与思维模式由天人合一向人定胜天发展,呈现出题材上以天气现象为主向季候为主,体裁上由神话、寓言发展为诗词歌赋等更为丰富的样式的阶段性变化。面对现代大学教育分科体制及科学意识的冲击,尽管张君励、梁启超等发起科学与人生观之论战,试图坚守艺术、宗教阵地不受科学侵袭终至于落败,中国现代气象文学创作与研究终究被剔除精神内涵,空余形式与技巧的部分偶有表现。如今,过于关注探究人与社会、人与自身关系而日趋狭隘化的中国现当代文学,若要有所突破,传承以人与自然关系为思考重心的中国古代气象文学是重要途径,强化气象文学的创作研究也是传承中国文化的必然要求。     

巴比妥类安眠药在胶束液相色谱中的保留行为

目的研究巴比妥类安眠药在胶束液相色谱中的保留行为,为其应用提供理论基础。方法选择阴离子型表面活性剂十二烷基硫酸钠（SDS）为流动相,分别考察胶束浓度、流动相pH、有机改性剂浓度、柱温等对巴比妥类安眠药保留行为的影响。结果随着胶束浓度增加,有机改性剂浓度增加以及柱温的升高,巴比妥类安眠药在色谱柱上保留能力降低。结论巴比妥类安眠药容量因子与表面活性剂SDS的浓度、有机改性剂浓度以及柱温成良好的线性关系,而巴比妥类安眠药的保留时间与流动相的pH值呈非线性关系。