“互联网+”经营模式下劳动关系认定的把握尺度

随着"互联网+"概念的不断铺开,企业主体的经营方式正以各种创新形式飞速地搭载互联网运营模式。本文以实际案例为基础,分析了"互联网+"经营模式下用工关系对于传统劳动关系理论的突破和"互联网+"经营模式下劳动关系认定的把握尺度。     

抗菌肽的构效关系及其基因表达调控的研究进展

论述了抗菌肽分子结构与功能之间的关系,抗菌肽的抗茵机制及其基因的表达调控途径,阐明了不同来源的抗菌肽均有相似的抗病机理,但来源不同的抗茵肽有其独特的表达方式及调控途径.认为研究抗菌肽的调控机制,对深入认识机体抵抗病原体的侵袭方式及机理,进而人为调控抗菌肽的表达具有重要意义.     

公安院校加强学生侦查隐性知识培养的思考

侦查中的隐性知识是指存在于侦查人员的头脑之中和特定的情境之下,以侦查经验、侦查直觉、侦查灵感、侦查思维为主要表现形式,难以或尚未被规范概括和广泛传播,在侦查破案活动中能发挥独特作用的知识。有些侦查隐性知识无法概括、提炼,如侦查思维、侦查意识、意志品质等,要通过言传身教的方式进行传承或者靠学生自身的养成。当前公安院校学生侦查隐性知识的培养中存在一些局限和不足,需要从提升教学理念、完善教师结构、改革实践教学等环节进行改善。     

Immunohistochemical distribution of C-reactive protein in the hepatic tissue in forensic autopsy

Previously, we examined the expression of C-reactive protein (CRP) in hepatic tissues in fatal injuries (injury deaths) immunohistochemically, and classified the CRP distribution into three patterns: diffuse (D-) pattern, diffuse with strong positivity in the hepatic lobules; periportal (PP-) pattern, characterized by positive cells in the periportal region of some lobules; focal (F-) pattern, showing small islands of positive cells in some lobules. There was a relationship between the CRP distribution and the survival time. In this study, we further analyzed the deaths including those due to other than fatal injuries (non-injury deaths), and a study of a total of 314 deaths from various causes was performed. Generally, non-injury deaths showed findings similar to those in injury deaths. PP- and/or F-patterns were observed in 43.7% of cases having a short survival time (<6 h), but found in only 3% of those surviving longer (>6 h), showing that such findings are suggestive of a short survival time. D-pattern was found more frequently in non-acute deaths (60.4%), than in acute deaths (10.9%). In acute deaths, D-pattern was found in some cases showing extensive tissue injuries, such as burns and polytrauma, and inflammative predisposition. Immunohistochemical findings also showed some correlation with the serum CRP level. Our data suggest that hepatic CRP immunohistochemistry may be a useful tool for elucidating the dying process.     

Immunohistochemistry of pulmonary surfactant apoprotein A in forensic autopsy: reassessment in relation to the causes of death

To reassess the immunohistochemical distribution of pulmonary surfactant apoprotein A (SP-A) in relation to the causes of death, 282 forensic autopsy cases were reviewed. The most intense and dense granular immunostaining of intra-alveolar SP-A was observed in the hyaline membrane syndrome from various traumas, protracted death from drowning, and perinatal aspiration of amniotic fluid. Similar granular staining pattern was found in fatal poisoning by a muscle relaxant and organophosphate pesticides. An evident increase of intra-alveolar granular staining was noted in most fatalities from mechanical asphyxia and drowning, and some cases of fire death. SP-A staining was usually very weak or sparse in alcohol intoxication, poisoning by hypnotics and also carbon monoxide poisoning. These findings suggest that the amount of intra-alveolar granular SP-A staining may be a possible indicator of severity and duration of respiratory distress (agony) from peripheral (non-central nervous system) origin and alveolar damage.     

Pulmonary surfactant-associated protein A levels in cadaveric sera with reference to the cause of death

Pulmonary surfactant-associated protein A (SP-A) is an exclusively lung specific protein, and is considered to leak into the blood stream in alveolar septal damage. In this study we examined the serum SP-A level in forensic autopsy materials using an enzyme immunoassay with monoclonal antibodies to assess the postmortem level in relation to the cause and mode of death. Although a gradual postmortem degradation should be taken into consideration, topological relationship of serum level seemed to be fairly stable (arterial> or =venous blood in most cases), indicating no evident influence of postmortem diffusion. Significant elevation of serum SP-A (76.7-250 ng/ml in left heart blood) was observed in hyaline membrane diseases from various causes independent of the postmortem intervals (<30 h). However, mean SP-A levels in postmortem heart blood were usually low in asphyxia including hanging, strangulation and choking (left, 25.5 ng/ml; right, 22.3 ng/ml), polytrauma (left, 13.1 ng/ml; right, 9.0 ng/ml) and stab wound to the neck (left, 34.1 ng/ml; right, 29.4 ng/ml). Prominent elevation was noted in a case of fatal strangulation with complication of idiopathic interstitial pneumonia, and also in some deaths due to drowning, burns in fires, blunt and gunshot chest injuries. These findings indicated that postmortem elevation of serum SP-A levels was associated with alveolar septal damage due to inflammation, mechanical and physical stresses, which caused leakage of SP-A into the bloodstream.     

以“三个代表”思想为指导加强思想政治工作

以"三个代表"重要思想为指导,进一步加强思想政治工作,最大限度地调动人民群众的积极性和创造性,以加速我国社会主义现代化建设.     

西部地区中小企业网络营销发展研究

经济发展的实践表明,信息网络技术的发展和应用改变了企业经营理念、经营组织、经营方式和经营方法,不断促使企业飞速发展.网络营销作为一种全新的营销方式,是适应网络技术发展与信息网络社会变革的新事物.本文立足西部地区中小企业发展的特殊性,在简单分析其网络营销现状、面临主要问题的基础上,提出了促进欠发达区域中小企业如何利用网络营销,促进自身较快健康发展的对策建议.     

重塑政府文化:推进行政体制改革的重要思路

政府是政治权力主体的承载者,政府自身的文明程度是政治文明的重要标志.从政治文化的角度考察行政体制改革,可以使人关注那些行政规制背后的主观制约因素,并有助于清理那些影响着政府官员"行政行为"的内在动因.可以说,重塑政府文化对于行政体制改革具有重要的促进作用.     

不仅仅是"权大还是法大"——一起执法者"下课"案例研究

本文通过对一起行政许可案例的分析,探讨当前行政执法中若干具有典型性的问题,阐释依法行政与经济发展及行政体制改革、舆论监督的关系,强调公务员提高法律思维能力、坚持依法办事的重要性及侧重点。