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Synthesis, Bioactivities and Crystal Structure of (Z)-N-(3-((2-(4-chlorophenyl)oxazol-4-yl)methyl)th
The title compound (Z)-N-(3-((2-(4-chlorophenyl)oxazol-4-yl)methyl)thiazolidin-2-ylidene)cyanamide 1 (C14H11ClN4OS, Mr=3......
Preliminary information. The crystals of three polymorphous modifications of potassium titanyl oxalate have been prepar......
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Purpose: In the open science era, it is typical to share project-generated scientific data by depositing it in an open a......
It is well known that today’s inter-domain routing protocol, Border Gateway Protocol (BGP), converges slowly during net......
Synthesis and Their Endothelium Vascular Relaxation of Arecoline Derivatives Containing Oxadiazoline
Ten novel 1, 1-dimethyl-3-(2-or 5-aryl-4-acetyl-2, 3-dihydro-1, 3, 4-oxadiazoline-5-or- 2-yl)-1, 2, 5, 6- tetrahydropyri......
Analysis is performed of low-frequency oscillation (LFO) and its relation to monsoon by means of ECMWF nu-merical predi......
Study on establishing hypertension animal models by adverse lifestyles and the antihypertensive effe
OBJECTIVE Nowadays,with the living habits and diet structure changes,the morbidity and mortality of hypertension has bee......
A series of N-phosphoryl branched peptides were synthesized by coupling of various N-phosphoryl amino acids to L-Lysine ......
The main problem of Helicobacter pylori(H. pylori) infection management is linked to antibiotic resistances. This phenom......
Comparative proteome analysis of Helicobacter pylori clinical strains by two-dimensional gel electro
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Effects of a flexible net barrier on the dynamic behaviours and interception of debris flows in moun
Flexible net barriers are a new type of effective mitigation measure against debris flows in valleys and can affect the ......
A novel portable instrument developed for field determinations of complex mixtures of volatile organic compounds (VOCs) ......
[Objective] To preliminarily investigate the species, resources and habitats of RADIX STEMONAE in Guangxi Zhuang Autonom......
报道了在雷公山保护区发现贵州新记录植物，槭树科Aceraceae紫果槭Acer cordatum的变种小紫果槭Aeer cordatum var．microcordatum。并......
随着桥梁建设技术的发展与桥梁跨径的不断突破,公铁两用悬索桥成为超大跨度桥梁的发展趋势。以一座超大跨度公铁两用钢箱梁悬索桥......
代建单位的前期设计管理工作对项目的工期、质量、投资控制等方面起了非常重要的作用。结合工作实际,分析代建制下前期设计管理中......
[目的]通过预试验,初步探索成熟桂花果皮含有的化学成分.[方法]采用试管法、纸片法对未经处理的果皮,果皮的水、95％乙醇、石油醚提......
2008年奥运会即将来临，对人文奥运和体育人文精神的含义作出解释，找出两者之间的共同特征，以及相互融合，相互促进的意义，使两种文化、两......
以陕西高职为例，通过调查问卷的方式研究高职学生的学习动机现状，从内部动机和外部动机两个维度入手，分析学习动机在学生人口学变量、......
论述了用“系统思考”的理念对实践教学环节进行改革的课题研究的紧迫性、必要性和可行性；提出了用“系统思考”的理念改革实践性教......
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应用系统化学预试法对陕北沙区天然臭柏（Sabina vulgaris）的化学成分进行初步分析。结果表明：陕北沙区臭柏中可能含有糖类、蛋白质、......
为探讨二氧化氯（ClO_2）对贮藏期马铃薯的抑芽效果,以马铃薯品种陇薯3号为试材,研究了不同浓度ClO_2处理对贮藏过程中马铃薯发芽、失......
在航海英语教学中 ,采用激发求知欲、词汇归纳、词汇联想、构词分析等方法帮助学生记忆专业词汇 ;通过抓住主干、逐步分析修饰成分......
随着国内基础设施的建设，隧道工程的投资也在不断增加。隧道工程内有诸多的隐蔽工程，其质量的控制与检查过程存在许多困难。地质雷达......
应用摩擦学中的预位移原理，求解轴线平行的两粗糙圆柱体滚动接触时的轴向移动阻力，分析了轴移速比、法向接触载荷、圆柱体表面粗糙层......
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望都县集体林权制度改革开展较晚,但由于根据自身林业发展特征采取了有针对性的措施,在保持林地公有的前提下实现继续保持集体经营......
基于全球交互式大集合（TIGGE）预报资料,研究利用TIGGE全球集合预报大尺度不确定信息,构造区域GRAPES集合预报的初值扰动方法和试验方......
