thrombin time

The effect of the principle on blood coagulation both in vitro and in vivo was studied. In vitro, it remarkably prolonged plasma recalcification time and one-stage plasma prothrombin time, but did not prolong thrombin time and did not dissolve fibrin.

这一组份在体外显著地延长血浆复钙时间和凝血酶原时间，但不延长凝血酶时间，对纤维蛋白也无溶解作用。

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The result showed that to the coagulation time, blood clotting time, thrombin time and extrinsic thrombus etc.

实验结果表明，两者对正常实验动物的凝血时间、血浆复钙凝结时间、凝血酶凝结时间、体外血栓形成长度、聚集指数等指标，与生理盐水组相比较，均有显著差异；

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The thrombin time ( TT) was shorter at all the three time points ( P < 0.01);

凝血酶时间（TT）在4,24及48h均表现为显著缩短（P

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There were increased with fibrinogen and thrombin time and factor ⅷ levels in heparin and LMWH groups, but alpha-granule membrane protein ( GMP-140) levels increased in heparin group and decreased in LMWH group.

肝素组和LMWH组均可引起Fbg、TT增高，F8降低，而肝素组可致血小板α颗粒膜蛋白（GMP-140）增高，LMWH则致其降低。

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Using blood viscosity, plasma viscosity, hematocrit, thrombin time and blood hemaleucin quantity as the detection index, the precaution and therapeutical effect of TSA raw material on blood stasis rats were studied.

以血流变参数、凝血酶时间、血液纤维蛋白数量为指标，对原料进行初步药效学研究，考察低、中、高三种剂量对血瘀大鼠的作用以证实其抗凝活性。

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Active partial thromboplastin time ( aPTT), prothrombin time ( PT), thrombin time ( TT) and factor Xa activity were determined during dialysis.

透析时取血检测部分凝血活酶时间（aPTT）、凝血酶原时间（PT）、凝血酶时间（TT）及因子Xa活性；

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Objective To evaluate the clinical signification of coagulation indexes prothrombin time ( PT), activated partial thromboplastin time ( APTT), plasma thrombin time ( TT), fibrinogen ( Fbg) in normal pregnancy women and in patients with pregnancy induced hypertension.

目的探讨正常妊娠妇女和妊高征患者凝血酶原时间（PT）、部分凝血活酶时间（APTT）、凝血酶凝固时间（TT）及血浆纤维蛋白原（Fbg）等反映凝血功能4项指标的检测及临床意义。

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METHODS: Prothrombin time ( PT), activated partial thromboplastin time ( APTT), thrombin time ( TT) and fibrinogen ( FIB) levels were studied in cerebral injured rats after treatment with mild hypothermia.

方法：观察大鼠脑损伤亚低温治疗后凝血酶原时间（PT）、部分凝血活酶时间（APTT）、凝血酶时间（TT）和纤维蛋白原（FIB）的变化。

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Dose-effect relationship of traditional Chinese medicine formula for promoting blood circulation to remove stasis on ADP-induced platelet aggregation and rabbit plasma thrombin time

活血化瘀方对ADP诱导的家兔血小板聚集和凝血酶时间的影响及量效关系研究

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That both of them markedly improve hemorheology and microcirculation of acute congestion model animals, and prolong the prothrombin time and thrombin time;

均能显著改善急性血瘀模型动物血液流变性及微循环，延长凝血酶原时间和凝血酶凝结时间；

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The changes of the prothrombin time ( PT) and thrombin time ( TT) were not distinct, so the materials cannot markedly influence extrinsic coagulant system.

PT、TT的变化不明显，表明材料对外源性凝血系统没有明显的影响；

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Thrombin inhibitor S-254 could not only prolong the thrombin time efficiently but also inhibit the human thrombin activity of hydrolyzing specific tripeptide chromogenic substrate ( CBZ-Phe-Val-Arg-PNA).

它不仅能有效地延长凝血酶对人血纤维蛋白原聚集的凝血酶时间而且能抑制人凝血酶对特异性三肽发色底物（CBZ Phe Val Arg PNA）的催化水解。

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Methods: coagulate determined prothrombin time ( PT), activated partial thromboplastin time ( APTT) and thrombin time ( TT).

方法：凝固法测凝血酶原时间（PT），活化的部分凝血活酶时间（APTT），凝血酶时间。

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Activated partial thromboplastin time ( APIT), prothrombin time ( PT) and thrombin time ( TT) were evaluated by test tube method using rabbit named New Zealand White.

采用试管法测定新西兰兔激活部分凝血活酶时间、血浆凝血酶原时间和血浆凝血阵时间。

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Methods The influences of sex and age on the prothrombin time ( PT), apart prothrombin ( APTT) and thrombin time ( TT) were defined in88 wounded patients without the administration of haemostatic.

方法观察性别、年龄因素对88例未用促凝药物外伤患者凝血酶原时间（PT）、部分凝血酶原时间（APTT）和凝血酶时间（TT）的影响。

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Experimental study of piezoelectric quartz crystal sensor for detecting plasma thrombin time

压电石英晶体传感器检测血浆凝血酶时间的实验研究

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E. coli endotoxin 500 μ g/ kg and 1 mg/ kg iv inhibites platelets poor plasma recalcification time, thrombin time and kaolin partial thrombin time.

500μg/kg组和1mg/kg组抑制贫含血小板血浆复钙时间、凝血酶时间和白陶土部分凝血活酶时间。

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There were increased fibrinogen level, thrombin time ( TT) and decreased factor ⅷ levels in both heparin and LMWH group.

肝素组和LMWH组均可引起纤维蛋白原、凝血酶时间增高，Ⅷ因子降低。

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Heart rate increased, prothrombin time, partial thromboplastin time and thrombin time obviously prolonged; the concentration of fibrinogen obviously decreased;

凝血酶原时间、部分凝血活酶活化时间、凝血酶时间显著延长，凝血因子Ⅰ浓度显著下降；

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The fibrinogen ( Fib), activated partial thrombin time ( APTT), prothrombin time ( PT) and thrombin time ( TT) were determined by coagulation method with the coagulation detector.

用血凝仪采取凝固法依次测定纤维蛋白原（Fib）含量、活化部分凝血酶时间（APTT）、凝血酶原时间（PT）、凝血酶时间（TT）；

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Objective To establish a piezoelectric quartz crystal sensor for determination of active partial thrombin time ( APTT) of plasma.

目的建立一种检测血浆活化部分凝血酶时间（APTT）的压电石英晶体传感器。

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Methods Prothrombin time ( PT), activated partial thromboplastin time ( APTT) and thrombin time ( TT) of 30 early pregnant women before and after taking the medicine for the first time of the 8 days were detected.

方法：检测30例早孕妇女服药前和第一次服药后第8天的凝血酶原时间（PT），活化部分凝血活酶时间（APTT）和凝血酶时间（TT）。

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The blood coagulative system in three groups was evaluated by testing platelet count ( PLC), Active part thrombin time ( APTT), prothrombin time ( PT), thrombin time ( TT), FIBrinogen ( FIB).

血小板计数（PLC），活化部分凝血活酶时间（APTT）、凝血酶原时间（PT）、凝血酶时间（TT）和纤维蛋白原定量（FIB）。

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Methods: Infrared turbidimetric method was used to estimate platelet aggregation, active partial thromboplastin time ( APTT), prothrombin time ( FT) and thrombin time ( TT);

方法：红外比浊法测定血小板聚集率、凝血酶原时间（PT）、凝血酶时间（TT）、活化部分凝血活酶时间（APTT）；

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Determination of r-Hirudin Concentration in the Plasma of Rabbits by Thrombin Time Method

凝血酶时间法测定家兔血浆中重组水蛭素

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Methods: D-Dimer, activated partial thrombin time ( APTT) and anti-thrombin ⅲ ( AT-ⅲ) levels were measured and compared in bronchiolitis before and after treatment with heparin.

方法：测定毛细支气管炎患儿治疗前后的D-二聚体（D-Dimer）、活化部分凝血酶时间（APTT）及抗凝血酶Ⅲ（AT-Ⅲ），并进行对比。

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Detect the level of D-dimer, Prothrombin time, Activated partial thromboplastin time, Fibrinogen, thrombin time, and then compared with the data detected form the 57 healthy controls.

分别测定其D二聚体，凝血酶原时间，活化部分凝血酶原时间，凝血酶时间及纤维蛋白原含量，并与57例健康体检者进行比较。

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Its anticoagulant activities in vitro was appreciated preliminarily by the method of activited partial thromboplastin time ( APTT), activited thromboplastin time ( PT), thrombin time ( TT) test.

采用部分凝血活酶时间（APTT）、凝血酶原时间（PT）和凝血酶时间（TT）对其体外抗凝血活性作了初步的评价。

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Thrombin clotting time measurement of plasma heparin and its clinical application

凝血酶法测定血浆肝素含量及其临床应用

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Objective: To explore clinical significance of detecting prothrombin time ( PT)、 the activated partial thromboplastin time ( APTT)、 thrombin time ( TT)、 plasma fibrinogen ( FIB) for parturient women.

目的：探讨检测临产孕妇凝血酶原时间（PT）、活化部分凝血活酶时间（APTT）、凝血酶时间（TT）、纤维蛋白原（FIB）的临床意义。

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