Specifically , agmatine at high dose ( 20 mg / kg ) induced a delayed increment of hemodynamic parameters in ds hypertensive rats but not in dr rats . ( 2 ) idazoxan ( 2 . 5 mg / kg ) , an antagonist for i2 over irimidazoline receptors and oi2 - adrenoceptor receptors ( a2 - ar ) , only partially blocked the effects of agmatine ( 10 mg / kg ) 需特别提出的是， ds高血压大鼠在静注高剂量腑丁胺q0mg从g ）后，各项血流动力学指标出现先降低而后升高的现象，这一结果在dr正常血压大鼠并未出现。
Design , setting , and patients the survival of patients with acute heart failure in need of intravenous inotropic support ( survive ) study was a randomized , double - blind trial comparing the efficacy and safety of intravenous levosimendan or dobutamine in 1327 patients hospitalized with acute decompensated heart failure who required inotropic support 设计，设定和病人：将患有急性心衰并需要静脉收缩药物支持的病人随机分组，双盲实验条件下比较1327名患有急性失代偿性心衰并需要收缩药物支持的病人在静脉注射左西孟旦或多巴酚丁胺后的效力和安全性。
In this paper we describe the synthesis of x = 0 . 5 of a - zirconium benzyl - n , n - dimethylphonphonate - phosphate ( a - zbdmpp ) host matrix for the first time , studied the intercalation behavior of a - zbdmpp to butylamine guest molecule in room temperature . the inorganic - poh made a - zbdmpp possible to accept guest molecule 5的书胺双甲基磷酸一磷酸铁（ a zbdmpp ）主体底物，研究了（ a zbdmpp ）在常温下对正丁胺客体分子的插层性能， a zbdmpp中无机磷酸残基的存在使插层反应成为可能。
1 . hemodynamic effects of agmatine in dahl salt - sensitive hypertensive and dahl salt - resistant rats the hemodynamic effects of agmatine were investigated in anaesthetized dahl salt - sensitive ( ds ) hypertensive and dahl salt - resistant ( dr ) rats . the results are as follows : ( 1 ) agmatine ( 1 , 10 , 20 mg / kg , iv . ) 一、胍丁胺对dahl盐敏感型高血压大鼠和dahl盐抵抗型大鼠血流动力学的影响在麻醉dahl盐敏感型( ds )高血压大鼠和dahl盐抵抗型( dr )正常血压大鼠，研究了静注胍丁胺对血流动力学的影响。
In this paper we studied the intercalation behavior of a new host matrix of x = l of zirconium proline - n - mtthyl phosphonate - phosphate ( a - zpmpp ) , we successfully introduced butylamine heptylamine decanylamine ethanolamine diethylenetriamine ( 2e3a ) triethyleneteriamine ( 3e4a ) and tetrathyleneoctamine ( 4e5a ) guest molecules into a - zpmpp interlayer space . the intercalation complex were characterized by ir spectrum x - ray diffraction and tg - dsc thermal analysis , it has been found that a - zpmpp possess different intercalation behavior from a - zrp . because of the bulk of proline group , it affected the amount of guest molecule , mono - alkylamine form mono - molecule layer in the interlayer space , butylamine , decanylamine and ethanolamine form mono - layer and the carbon chain form 90 degree ordered assembly with the zirconium floor of a - zpmpp , every host molecule absorbed 0 . 5 guest molecule 本文报道首次以x ? l的层状（脯氨酸十一甲基磷酸一磷酸氢）铅（ a zpmpp ）为主体底物，成功地将客体分子：正丁胺、正庆胺、正癸胺、乙醇胺、二乙烯三股、三乙烯四胺、四乙烯五股插入层状化合物a zpmpp的层间，通过红外光谱（ ir ） 、 x射线衍射（ xrd ） 、热重分析（ tg dsc ）等手段对插层复合物进行结构表征，结果表明： x ? l的层状（脯氨酸件一甲基磷酸一磷酸氢）铅具有不同于无机磷酸结的插层性能，由于层间脯氨酸基团的体积较大，影响客体分子进入的数量，胺分子在层板间取单层排列。
The mechanism of the formation of ppf and the effects of the main experimental conditions are discussed respectively . in addition , the sensitivity , selectivity , stability and reproducibility of the immunosensor are investigated in detail . the immunosensor can determine the transferrin with the linear range of 0 . 10 ~ 12 . 65 ug / ml 探讨了正丁胺等离子体聚合膜的形成机理和传感器主要检测条件的影响；考察了传感器的灵敏度、选择性、重现性和再生性能；传感器测定人血清中转铁蛋白的线性范围为0 . 10 12 . 65ug ml 。
Xintai chemical group is the son - company of ruiteng enterprise , had attested by opcw ( convention on the prohibition of the development , production , stockpiling and use of chemical weapons and on their destruction ) and china controlled chemicals association , with the major product of sodium cyanide and tert - butylamine , the company is the expertise chemical corporation which collection of science , industry and trade 鑫泰化工集团是瑞腾企业全资子公司，具有《监控化学品生产特别许可证》和《安全生产许可证》 ，是一家以氰化钠、叔丁胺产品为龙头，集科、工、贸为一体的专业化工企业。
So we applied low temperature techniques to manufacture the sense film of qcm sensors . at low temperature and low pressure , with n - butylamine as the carbon source material , and with dry hydrogen as the carrying gas , we applied r . f . glow discharge plasma to preparation the working film for the qcm sensors 在“实验与分析”一章中较为详细地阐述了采用等离子体化学气相淀积的方法，以正丁胺作为碳源物质，通过射频辉光放电在低温低压条件下制得了正丁胺等离子体淀积膜。
The purposes of the present study were to investigate ( 1 ) the hemodynamic effects of agmatine in anaesthetized dahl salt - sensitive ( ds ) hypertensive and dahl salt - resistant ( dr ) rats ; ( 2 ) the effect of agmatine on vascular tension in the isolated aortic artery of rats and the underlying receptor mechanism ; ( 3 ) the effects of local injection of agmatine on femoral , renal , and mesenteric vascular beds by constant flow perfusion method ; ( 4 ) the effect of agmatine on l - type calcium current ( / ca - t ) in rat ventricular myocytes with whole - cell configuration of the patch - clamp technique ; ( 5 ) the effects of agmatine on free intracellular calcium concentration ( ca2 + d of isolated rat ventricular myocytes ( 3 )采用后肢、肾脏和肠系膜动脉在体恒流灌注法，观察向灌流环路中直接注射胍丁胺的血管效应。 ( 4 )应用全细胞膜片箝技术，观察胍丁胺对大鼠心室肌细胞l -型钙通道电流( i _ ( ca - l ) )的影响。 ( 5 )用fluo3 - am负载分离的大鼠心室肌细胞后，由激光共聚焦法测定单个心室肌细胞[ ca ~ ( 2 + ) ] _ i的荧光强度，观察胍丁胺对分离大鼠心室肌细胞内游离钙浓度( [ ca ~ ( 2 + ) ] _ i )的影响。
In this thesis , a kind of reversible immobilization method based on the plasma - polymerized film ( ppf ) used for effective immobilization of active bio - molecules and easy reproduction of sensors is developed . the surface of quartz crystal microbalance ( qcm ) is firstly prepared with plasma - polymerized film of butyl amine by glow - charge technique and then covered with a negative - charged polyelectrolyte by self - assembling . through strong electrostatic attraction , antibodies ( antigens ) positive - charged are immobilized for the determination of antigens ( antibodies ) 本论文基于等离子体聚合膜，设计了一种既能固定生物活性物质又易于传感器再生的可逆固定化方法，即采用辉光放电的等离子体沉积技术，先在石英晶体上沉积一层正丁胺等离子体聚合膜，再在膜上自组装一层带负电的聚电解质，用以静电吸附固定抗体(抗原)测定抗原(抗体) 。
