查询词典 hematolysis

We also discovered that selenium can decrease hematolysis and effects function of vacuole toxin of HP. morphological conversion from spiralto coccoid forms occurredwhen HP was caltured with selenium and most of coccoid forms had fragmentary flagella and pilus; the effection of selenium to activity of urease, catalase, alkaline phosphatase is not exist or not evidence; selenium enable pET32a-vacA-E. coli BL21 which can express VacA produce yellow lipochrome, and the color become deeper with increasing of concentration of selenium; selenium can decrease expression of recombined VacA by restrain the growth of pET32a-vacA-E. coli, but can not influence activity and gene equence of VacA; selenium can enhance the suppression effect of recombined VacA for gastric cancer cell, depress the index of cell multiplication and the forming rate of colony, decrease the number of cell in S period, increase total of cell in G period; After purified, the recombined VacA can be identified by VacA antibody.

结果：体外实验结果表明：一定浓度的硒作用HP后，HP菌落数量随着硒浓度的增加而减少，菌落颜色由灰白色变为砖红色，溶血现象随硒浓度的增加和作用时间的延长而逐渐消失，HP的形态由弯曲形变为球形或椭圆形，鞭毛及菌毛出现脱落现象；硒对尿素酶、过氧化氢酶、碱性磷酸酶活性无影响或影响不明显；一定浓度的硒能使表达VacA的pET32a-vacA-E.coli BL21工程菌产生脂溶性砖红色色素，颜色随硒浓度增加而加深；一定浓度的硒通过抑制pET32a-vacA-E.coli BL21工程菌的生长，减少重组VacA表达量，但不影响其空泡毒活性及编码基因序列；硒能增强重组VacA对胃癌细胞的抑制作用，使细胞分裂指数和集落形成率降低、S期细胞数量减少，G1期细胞总数增加；纯化后的VacA重组蛋白可被VacA抗体识别，具有良好的抗原性。

The blood transfusion frequently asked questions have allergic reaction and the hematolysis response.

输血的常见问题有过敏反应和溶血反应。

To characterize hematolysis of Enterococcus from sheep.

了解羊源肠球菌溶血素的特性。

The hematolysis rate and biologic immunocompetence of PNS-5 were detected with hemolysis test and experiment of splenocyte proliferation respectively.

皂苷在高等动物的消化道中不被吸收，故口服无溶血毒性，但其注射剂应用于临床有很小的溶血性，故研究皂苷的溶血性对临床用药安全性评价有很大的作用。

According to ISO-10993 standard, hematolysis test,dynamic coagulation time test, cell toxicity test,stimulation test and pyrogen test were performed in two groups,and the results were compared betwen two groups.

按ISO—10993标准，两组分别做溶血实验、动态凝血时间实验、细胞毒性实验、刺激实验和热原实验，对其结果逐项进行比较。

And the effect of the percentage of hydrochloric acid to acetone,the volume ratio of hydrochloric acid acetone to hematolysis solution were researched.Results:The supersonic wave hemolysis was Established.

结果：确立超声波法进行红细胞溶血，36.5%浓盐酸与丙酮的体积为1%的血红素抽提液，与溶血液的体积比为5∶1抽提10分钟，最终可从新鲜猪血中得到红素6.0 g/L，纯度达99.8%。

Methods:The fresh porcine blood added sodium citrate was used for extracting of heme. The methods of hematolysis by water,ethanol and supersonic wave were compared.

新鲜抗凝猪血为原料，比较了水溶胀法、乙醇法以及超声波法对红细胞溶血效果，以盐酸丙酮配比，盐酸丙酮与溶血液体积比对猪血中血红素提取的影响。

The hematolysis rate and biologic immunocompetence of pns-5 were detected with hemolysis test and experiment of splenocyte proliferation respectively.results:the hd50 of pns-5 was bigger than 8 mg/ml and it significantly increased concanavalin a and lipopolysaccharide-stimulated splenocyte proliferation in vitro in a concentration of 0.1 μg/ml.

结果：pns-5溶血性较小，其hd50大于8 mg/ml；pns-5(0.1 μg/ml)显著促进了con a和lps诱导的小鼠脾淋巴细胞增殖反应。结论：pns-5安全性好，能促进细胞和体液免疫。

Methods The mouse models bearing S180 sarcoma were treated with cadmium chloride with dosages of 0.25,1.00 and 4.00 mg.kg-1,the anti-tumor effect was evaluated by calculating of tumor weight;spleen and thymus indexes,carbon phage assay,lymphocyte transformed assay and hematolysis assay were used to measure the effect of cadmium chloride on immune function.

应用0.25、1.00及4.00 mg.kg-1的氯化镉处理S180肉瘤小鼠模型，检测瘤重确定氯化镉对S180肉瘤的抑瘤作用，采用胸腺指数、脾脏指数、碳粒廓清试验、淋巴细胞转化实验、半数溶血素实验检测小鼠免疫功能的变化。

If the use pesticide, the mosquito-repellent incense, against mosquito fluid and so on, easy to have the acute hematolysis response, the organ oxygen deficit, serious causes the heart failure, the internal organs to suffer injury or to transfer the regeneration barrier anemia.

如果使用杀虫剂、蚊香、防蚊液等，容易发生急性溶血反应、器官缺氧，严重者导致心力衰竭、脏器受损或转为再生障碍性贫血。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。