Risk factors for coronary heart disease in type II diabetes mellitus

Cardiovascular complications are the major cause of morbidity and mortality in diabetic patients. An attempt has been made to evaluate the risk factors for coronary heart disease in type II diabetics. In the present study the levels of fasting and postprandial plasma glucose, total cholesterol, low density lipoproteins, triglycerides were high and the levels of high density lipoproteins were low in the type II diabetics compared to controls. The markers of free radical induced injury i.e. malondialdehyde and nitrite/nitrate were high while total antioxidant status a marker for antioxidant protection against reactive oxygen species was low in diabetics compared to controls. The study therefore suggests the importance of assessing these markers of oxidative stress and antioxidant capacity along with the other routine investigations in diabetic patients for initiating antioxidant therapy in addition to primary and secondary preventive measures to mitigate the devastating consequences of diabetes leading to coronary heart disease.     

抗坏血酸存在下六氮杂铜配合物修饰金电极对多巴胺的分析测定

利用自组装的方法制备了一种新型六氮杂铜配合物修饰的金电极。采用循环伏安法和电化学隧道扫描显微镜对该电极进行了表征。计算了该电极电子转移系数为0.42,标准速率常数为38S^-1。该电极可以有效地催化氧化多巴胺,当抗坏血酸浓度为1-5mmol/L时,可用于多巴胺的分析测定,检测限低至1.8×10^-8mol/L。     

从俾斯麦到威廉二世——德意志第二帝国外交政策的转变及其影响

本文着重考察了德意志第二帝国外交政策的转变过程,分析了导致其转变发生的国际、国内和个人因素,并进一步探讨了德国外交政策的转变对当时国际政治关系所产生的影响。德国作为一个中欧大国,在转向争取世界霸权的过程中,其外交政策的得失是值得我们深思的。     

威廉二世时代德国的战略困境及其成因分析

威廉二世时代德国的战略困境主要表现为：在地缘政治上,同英、俄两大洲际强国的战略矛盾难以调和;在经济与社会环境上,工业化时代欧洲社会的转型,使极端民族主义情绪甚嚣尘上,矛盾与斗争成为主旋律,加剧了协调的困难;在决策层面上,德国政治精英刻板蛮横、一味强硬的思维模式构成了决策层面的战略困境。这种困境的形成,既有国际环境和德国社会发展的原因,也受到德国决策者个人因素的影响。     

国外机构知识库研究的可视化分析

本文以CiteSpace Ⅱ为工具,以Web of Science中的相关文献为信息源,采用可视化分析方法,对国外机构知识库研究领域的经典文献、重要作者、重要期刊和研究热点进行了定量分析与可视化呈现,以期能对我国机构知识库的研究有所启发。     

双核铜(II)配合物[Cu(α-Furoicacid)_2(H_2O)]_2·(H_2O)_2的合成、晶体结构及电化学研究

在甲醇水混合溶剂中合成了标题配合物Cu2(-αfuroic acid)4(H2O)4,测定了其晶体结构,晶体属单斜晶系,空间群P2(1)/c,晶胞参数:a=1.0106(4)nm,b=1.046(6)nm,c=2.00790nm;β=91.118(8)°,V=2.646(2)nm3,Dc=1.619g/cm3,Z=4,F(000)=1306.最终偏离因子R1=0.0567,wR2=0.1676,两个Cu(II)由四个呋喃甲酸根桥联且其端位各有一个水分子配位,形成一个具有畸变的四角锥形配位环境。配合物中Cu(II)-Cu(II)间具有一对称中心,其Cu(II)-Cu(II)的间距为0.2637nm,结合晶体结构对配合物进行了电化学性质研究。     

Swedish progressive school politics and the disciplinary regime of the school, 1946–1962: a genealogical perspective

This article examines the vision of the Swedish comprehensive school reform between 1946–1962 as it pertains to the ever-troubling questions of discipline and order in school. Inspired primarily by the work of Michel Foucault and his genealogical perspective, the article problematises the notion that character formation and school discipline during this period underwent a radical democratic transformation, and that this was the successful result of a progressive political agenda. This account of school discipline is shown to be problematic since it conceals a complex and even ironic historical process, where a disciplinarian discourse in school lingered and even widened and deepened disciplinary practice during the period.     

《大西洋宪章》构建和平思想的价值探析

《大西洋宪章》是二战史上一个具有重要历史意义的文献,它在颁布后成为反法西斯盟国构建世界政治经济新秩序的总蓝图,集中体现了盟国战后和平建设的思想和方略,如反殖民主义和反扩张主义、经济国际主义、社会安全和集体裁军等。表现出战时盟国进行的和平建设所具有的积极特征,首先是建设和平条件的全面性,积极和平建设和消极和平建设的兼顾;其次是和平建设的公正性、广泛性和开放性。在《大西洋宪章》指导下,正是战时盟国进行的和平建设所具有的这些积极特征确保了战后世界整体和平的出现。     

THE BERLIN NEWSPAPER DER PANZERBÄR,APRIL 1945

The Berlin newspaper Der Panzerbär, which functioned briefly in April 1945, is of historical interest to the study of propaganda, and that of the Nationalsozialistische Deutsche Arbeiterpartei (NSDAP) in particular. The newspaper's contents reveal the NSDAP propaganda machine functioning in circumstances of immediate violence and utter irrationality. The involvement of NSDAP propaganda minister Joseph Goebbels in the newspaper is documented, although it appears to have been peripheral. Its contents, which are consistent with what has been written about Goebbels’ late-war approaches, reveal the last stand of NSDAP propaganda mythology, as well as efforts to link the NSDAP cause to that of European civilization – all underscored by threats from both internal and external sources.