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Self-assembly of Gradient Copolymer Synthesized by Spontaneous Batch RAFT Emulsion Polymerization an
The gradient copolymers of acrylic acid and trifluoroethyl methacrylate (coded as P (TFEMAgrad-AA) ) were synthesized vi......
Spontaneous metal whisker growth phenomenon has been studied for~70 years,but still resists interpretations,which has ha......
Effect of rosuvastatin on expression of angiotensin Ⅱ receptors in rat aortic endothelium after ball
background It’s established that Angiotensin Ⅱ and its receptors are involved in intimal hyperplasia after balloon inj......
Adoptive transfer of FTY720-treated immature bone marrowderived dendritic cells(BMDCs) significantly
Objective To investigate the effect of FTY720-treated immature bone marrow-derived dendritic cells(BMDCs) on the embryo ......
Within the effective-mass approximation, we calculated the influence of strain on the binding energy of a hydrogenic don......
The Taricuo deep depression basin is in the north depression belt of the Cuoqun basin. There are three tectonic layer to......
Synaptic Contacts of the Central Amygdaloid Nucleus in Spontaneously Hypertensive Rat And Normotensi
SynapticContactsoftheCentralAmygdaloidNucleusinSpontaneouslyHypertensiveRatAndNormotensiveWistarKyotoRatAnXinhai(安新海)andXuLux...
Synaptic Contact of the CentralAmygdaloidNucleusinSpontaneouslyHypertensiveRatAndNormotensiveWistarKyotoRatAn......
目的通过对本院药品不良反应信息汇总,分析药品不良反应的发生情况,并对药品不良反应自发报告模式进行探讨。方法采用病例回顾性研......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Dural enhancement detected by magnetic resonance imaging reflecting the underlying causes of cerebra
Dural enhancement detected by magnetic resonance imaging is a common finding in patients with cerebral venous sinus thro......
Numerical analysis of Raman amplification and optical signal-to-noise ratio in a photonic crystal fi
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
目的 了解脊柱关节病(SpA)患者骶髂关节中结缔组织生长因子(CTGF)、I型胶原、Ⅲ型胶原的表达情况,探讨CTGF在spA关节软骨纤维化、......
为探讨不同氮肥形态下叶片组织结构的生长发育特点,明确氮肥形态对焦油释放量的影响。大田试验设计了5种不同氮肥形态的配比,对5个......
Dural enhancement detected by magnetic resonance imaging reflecting the underlying causes of cerebra
Dural enhancement detected by magnetic resonance imaging is a common finding in patients with cerebral venous sinus thro......
目的观察胰岛素增敏剂吡格列酮(PIO)对培养的自发性高血压大鼠(SHR)和WKY大鼠的心脏成纤维细胞(CFs)胶原合成以及一氧化氮合酶-一氧化氮(N......
目的探讨中性粒细胞CD64 对乙肝肝硬化并发自发性细菌性腹膜炎(SBP)应用抗生素的指导价值。方法将134 例乙肝肝硬化并发SBP 患者随机......
为探讨不同氮肥形态下叶片组织结构的生长发育特点,明确氮肥形态对焦油释放量的影响。大田试验设计了5种不同氮肥形态的配比,对5个......
平衡流(或粗略地说涡旋流)调整目前被认为是惯性重力波产生的一种新的机制并被称为自发辐射问题。基于厂平面上正压模式,该文对涡旋流......
依据多量子阱垂直腔面发射半导体激光器(VCSELS)的结构特点,并考虑到腔量子电动力学中自发辐射增强效应,建立了多量子阱VCSELS的速率方程,并给出了其......
针对某铜矿山硫化矿石的堆放,解决其硫化矿堆自燃的安全问题。考虑堆积体内部硫化矿石自身的氧化生成热、绝热温升2种升温模式,利......
目的:观察有氧运动对自发性高血压大鼠(SHR)心肌BNP mRNA表达的影响,探讨适宜的有氧运动对高血压性心肌肥大的防治作用及机制。方法:雄......
目的:比较腰椎后路椎间植骨和后外侧植骨两种植骨方式在成人腰椎滑脱中的骨融合率和临床疗效。方法:对100例腰椎滑脱患者根据病情分......
目的:观察珍合灵浸膏对小鼠中枢的抑制作用和抗缺氧作用.方法:昆明种小鼠,随机分为4组,雌雄各半,分别为生理盐水对照组、阳性对照......
为了研究同区域原地貌和扰动地貌二种情况下新增水土流失量的不同,通过实例对二种情况采用类比法进行预测,并对预测结果进行对比和分......
目的:通过对天津市塘沽区新生儿先天性听力障碍发病率的筛查,了解新生儿听力障碍及其相关因素。方法:使用德国-麦科全自动耳声发射听......
针对煤炭自燃现象造成的经济、资源损失和环境问题,分析了煤炭自燃过程及重要的影响因素,在此基础上介绍了常用防自燃方法、防灭火......
Gut microbiota plays an important role in cirrhosis. The liver is constantly challenged with commensal bacteria and thei......
Hepatic epithelioid hemangioendothelioma(HEH) is a rare tumor of vascular endothelial origin. Spontaneous rupture of HEH......
目的:探讨内皮素-1(ET-1)、降钙素基因相关肽(CGRP)在强直性脊柱炎(AS)和类风湿关节炎 (RA)病理生理过程中的作用.方法:用放射免疫......
目的 观察参附注射液对慢支病人上腹部手术全麻后拔管时间的影响。方法 拟于全麻下行上腹部手术的老年慢支病人38例,随机分成观察组......
为了判定储存在矿仓内的硫精矿是否存在自燃危险性,从冬瓜山铜矿矿仓采集了不同类型的3种矿样(高硫精矿、硫铁精矿、硫铜精矿)。利用......
目的探寻新的建立老年痴呆模型的方法.方法大鼠海马背侧微量注射0.4 mmol/L甲基软海绵酸(Okadaic acid,OA)1μ1,每两天1次,连续3次......
郭沫若的文艺思想及其创作不同程度地有承于庄子。新时期以来,郭沫若的研究者在“郭沫若与庄子”文艺关系这一领域亦有可贵探索,其......
目的探讨健心颗粒不同剂量对慢性心力衰竭大鼠钙调神经磷酸酶(Ca N)mRNA、尾加压素Ⅱ(UⅡ)RNA表达的影响。方法将18周龄的自发性高血压......
间充质干细胞(MSC)是一类非造血来源的具有多向分化潜能的成体干细胞。因其独特的生物学特性,如易于从多种成体组织中获得,方便在......
用5只雄性自发性高血压大鼠作为实验组,另2只正常血压雄性大鼠作为对照组。常规电镜技术处理后,观察,拍照并计数每个电镜视内的有关结构......
针对开采煤与瓦斯突出煤层工作面,采取瓦斯抽采消突措施会增加采空区漏风量,进而改变采空区流场,造成采空区氧化带过长,容易引发采......
针对我国公司法关于股份有限公司发起人责任的规定,做了三方面的探讨:一.阐明发起人团体的法律地位;二.论证我国公司法对发起人责......
Thyroid hormones are critical for foetal neurological development and maternal health.Maternal hypothyroidism during pre......
针对东兴泰煤矿下8252工作面的开采技术条件,分析了该工作面自然发火的原因为采空区漏风大导致浮煤的氧化,据此提出了控制煤炭自燃......
采空区瓦斯与遗煤自然发火耦合极易诱发瓦斯爆炸。结合唐口煤矿现场条件,分析了煤层瓦斯涌出规律及采空区自然发火特性,采用高位钻......
为解决瓦斯抽采钻孔密封性差、漏风量大和伴生的破碎煤体自燃灾害,提出了新型钻隔封一体化封孔技术来对瓦斯抽采钻孔封孔。钻隔封......
应用模糊聚类分析方法,对西安煤矿回采工作面自然发火检测指标进行了分类,并根据模糊模式识别对观测样本进行了归类分析。......
INFLUENCE OF IMMUNE STATUS OF THE IMMUNE DEFICIENT MICE ON THE METASTATIC PHENOTYPES OF THE HETEROGE
By using cell cloning technique, 4 sublines (A,C,D,E) were isolated from a cell line of human lung giant cell carcinoma ......
Spine is a complex and long structure in the human body. Visualization of the spine is essential to treat and manage spi......
Objective: To evaluate the surgical results of posterior lumber interbody fusion with transpedicular fixation with rod s......
通过光学显微镜和电子显微镜对辽西地区现有20余种乔灌木树种叶片的栅栏组织、海绵组织、气孔大小及频率、角质层和腊质层的厚度及......