说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> P-选择素(P-Sel)
1)  P-selection(P-Sel)
P-选择素(P-Sel)
2)  P-selectin
P-选择素
1.
Clinical significance of P-selectin and Platelet Count in patients with ulcerative colitis;
溃疡性结肠炎患者P-选择素检测和血小板计数的临床意义
2.
P-selectin and Diabetic Nephropathy;
P-选择素与糖尿病肾病
3.
Exploratory Development of Molecular Magnetic Resonance Imaging Targeting P-selectin in Early Diagnosis of Thrombosis;
P-选择素为靶标磁共振分子成像在血栓早期诊断中的应用研究
3)  P-selectin
P选择素
1.
The dynamic changes of serum P-selectin level in acute coronary syndrome and the discussionof its clinical value;
急性冠脉综合征患者血清P选择素的动态变化及其临床意义探讨
2.
Expression and regulation of P-selectin and MCP-1 in renal tubules of diabetic rats;
糖尿病大鼠肾小管P选择素和MCP-1的表达及调节机制探讨
3.
Relationship between homocysteine,C-reactive protein and P-selectin in coronary artery disease;
冠心病患者同型半胱氨酸与C反应蛋白P选择素的相关性研究
4)  CD62P
P-选择素
1.
Effects of Xinfeng Capsule on CD62P,Platelet Parameters and Ultrastructure of Rheumatoid Arthritis Patients in Active phase;
新风胶囊对活动期类风湿关节炎患者P-选择素、血小板参数及超微结构的影响
2.
Methods The expression of CD62P on platelets,the level of plasma tissue plasminogen activator(t-PA),activated partial thromboplastin time(APTT),fibrinogen(FIB),prothrombin time(PT)and thrombin time(TT)were examined by using the flow cytometer,ELISA and auto coagulometer.
方法采用流式细胞仪、酶联免疫吸附双抗体夹心法(ELISA)、全自动血凝分析仪等检测2级高血压血小板表面P-选择素(P-selectin,CD62P)、血浆组织型纤溶酶原激活剂(t-PA)、抑制剂(PAI-1)和凝血四项即血浆纤维蛋白原(FIB)水平、活化部分凝血活酶时间(APTT)、凝血酶原时间(PT)、凝血酶时间(TT)。
3.
[Methods] The expression levels of CD62P, PAC-1 on platelets and plasma levels of TXB2, 6-K-PGF1α were measured in 26 patients with acute asthma, 42 stable patients and 45 normal subjects by FCM and ELISA.
方法采用流式细胞术和酶联免疫吸附试验检测分别测定哮喘急性发作组(26例)、哮喘缓解组(42例)及正常对照组(45例)血小板膜蛋白P-选择素(CD62P)、血小板激活复合物(PAC-1)的表达水平及血浆血栓素A2(TXA2)和前列环素(PGI2)的活性变化。
5)  p-selection
P选择素
1.
The Clinical Researoh of Zhigancao Soup to the Influence of P-selection Endothelin CRP of the Arrhythmia Cordis after PTCA Operation;
炙甘草汤对PTCA术后心律失常P选择素内皮素CRP影响临床研究
2.
The change of p-selection and solution cell adhesion molecule-1 in patients with unstable angina pectoris and influence of ozagrel sodium;
不稳定性心绞痛患者血清P选择素、可溶性细胞间粘附因子-1的变化及奥扎格雷对其影响
3.
A study on platelet activation factor P-selection,GPⅡb/Ⅲa expression and fibrinolytic system in non-valvular patients with paroxysmal atrial fibrillation;
阵发性非瓣膜病心房颤动患者血小板P选择素、GPⅡb/Ⅲa表达及纤溶活性的研究
6)  P-selection
P-选择素
1.
Study about the Relationship of Ischemic Cerebrovascular Disease with P-selection and PECAM-1;
P-选择素、血小板内皮细胞黏附分子1与缺血性脑血管病关系的研究
2.
The Experimental Study on the Effective Therapy of P-selection for Dingxin Capsule to the Rats of Atrial Fibrillation(AF);
定心胶囊对房颤大鼠P-选择素影响的实验研究
3.
Clinical Study Relationship Between the Left Ventricular Function and Solubel Intercellular Adhesion Molecule,P-selection in Patients with Chronic Heart failure;
慢性充血性心力衰竭患者血清sICAM-1、P-选择素与左心功能的关系
补充资料:SEl
分子式:
CAS号:

性质:SEl历程与SNl历程相似。反应分两步进行:首先是反应物解离生成碳负离子,这一步为控制反应速率的慢反应;然后与正离子迅速结合生成产物。  SEl历程为动力学一级反应。SEl反应的立体化学与碳负离子的结构有关。通常碳负离子是可以快速反转的角锥体,产物为外消旋体。例如:单分子亲核取代  SNl;unimolecular nucleophilic substitu-tion  SNl反应分两步进行:首先是反应物分子发生异裂生成碳正离子中间体;然后,亲核试剂与碳正离子结合生成产物。第一步是决速步骤,总反应速率与亲核试剂的浓度无关。 试剂Y-的进攻可以发生在碳正离子平面的两侧,得到构型保持和构型翻转两种产物。例如下面例子就属于单分子亲核取代反应。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条