2. The titer of NDV was detected with hemagglutination test.
以血凝实验微量法测定其滴度和活性。
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3. Methods Indirect hemagglutination (IHA) on filter paper was used.
方法滤纸干血滴间接血凝（IHA）试验。
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4. The serological characteristics of the 2 lots were examined by reverse hemagglutination.
并用纸层析作进一步鉴定，用反向血凝方法测定血清学特性。
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5. Detect the tetanus antiserum units of immunized animals by indirect hemagglutination assay.
用间接血凝实验检测免疫动物血清中的破伤风抗体单位。
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6. The method of reverse phase hemagglutination test for serum Helicobacter pylori antigen (HP-RPHA) was founded.
建立反相间接血凝法检测幽门螺杆菌抗原的方法。
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7. METHOD: In vitro, the hemagglutination reaction of Feiduqing Granules were tested in the chicken embryo culture.
方法：体外抗病毒实验采用鸡胚法，以血凝反应为测定指标。
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8. Initial research study on characteristic of plague and hemagglutination were carried out, and named it as HRB-02.
对其蚀斑特性和血凝特性进行了初步研究，把这株轮状病毒地方株命名为HRB 0 2株。
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9. It was characterised by neutralisation test, hemagglutination inhibition test and complete sequencing of the genome.
通过中和试验、血细胞凝集抑制试验和基因全序列测试确定其特征。
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10. Viral isolation was preformed in MDCK cells and hemagglutination inhibition assay was used for subtype identification.
用MDCK细胞进行病毒分离，用血凝抑制试验对分离到的病毒标本进行分型鉴定。
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11. The sensitivity of the test was proved to be 4—8 times as sensitive as that of classical passive hemagglutination test.
在细胞培养上清和小鼠腹水抗体的检测中，其灵敏度比经典的醛化致敏血球提高4～8倍。
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12. Hemagglutination activity of parasitized hosts hemolymph was always higher than that of wounded and unparasitized ones.
寄生蛹血淋巴中血细胞凝集素活性始终高于针刺和未寄生蛹 ；
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13. Reverse indirect hemagglutination inhibition (RIHI) test was used in the detection of rotavirus serum antibody in cattle.
同时还建立了用反向间接血凝抑制(RIHI)试验检测人和动物血清轮状病毒抗体的方法。
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14. Method Indirect hemagglutination assay(IHA) was employed to detection of Toxo- plasma antibody levels in human serum samples.
方法微量间接血凝法检测人体血清弓形虫抗体水平。
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15. Methods After amplifing the virus by cell culture, influenza virus was differentiated by using RT-PCR and hemagglutination inhibition test.
方法用常规细胞培养法增殖病毒后，分别用RT-PCR反应法和常规血凝抑制法进行流感病毒鉴定。
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16. The results showed that the harvest fluid volume and hemagglutination titer of9days duck embryos were better than those of other age embryos.
结果显示，用9日龄鸭胚接种明显优于其他日龄的鸭胚，抗原收获量及血凝价均达到较高水平；
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17. The antibody titers in sera of the immunized mice were detected by ELISA and the immunoreactivity was measured by hemagglutination inhibition test.
ELISA法检测小鼠免疫血清的抗体效价，以血凝抑制试验测定其免疫反应性。
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18. The results of passive hemagglutination method indicated that SCSP was probably produced by spleen cells of the host, but not from the cancer cells.
用反向间接血凝法检验结果表明，血清抑癌多肽可能由宿主脾细胞产生，而非来自癌细胞。
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19. It was examined that the effect of expression and content of antibody by mannose-resistant hemagglutination(MRHA) and hemagglutination inhibition(HI).
用甘露糖抵抗血凝反应（MRHA）及血凝抑制试验（HI）检测了菌毛的表达效果及抗体含量。
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20. Methods:Based on indirect hemagglutination reaction, the author used globin lipoplast to establish latex agglutination test to determine occult blood.
方法：以间接血凝反应为依据，应用脂质体建立胶乳凝集实验测定便潜血。
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21. Autopsy sheep died from bacterial organ for the isolation and culture, and do GICA and indirect hemagglutination reaction (RIHA), FI antigen detection.
死亡羊尸检取脏器作细菌分离和培养，并做GICA和反应间接血凝(RIHA)，检测FI抗原。
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22. Objective to evaluate the clinical diagnostic efficiency of Indirect Hemagglutination Assay kit (IHA kit) for antibody detection of schistosomiasis japonica.
目的评价日本血吸虫病间接血凝试验(IHA)诊断试剂盒对血吸虫病的临床诊断效能。
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23. 40 blind samples were examined by AGAR gel precipitation (AGP), hemagglutination inhibitory (hi) test and reverse transcription-polymerase chain reaction (RT-PCR).
24. Methods: The chicken embryo culture was used to observe the inhibition of MEPS on type A influenza virus by hemagglutination test in terms of hemagglutination titer.
方法：采用血凝滴度测定研究MEPS对鸡胚培养甲型流感病毒的抑制作用。
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25. Methods: 127 cases of patients with steroid-induced osteonecrosis after Syndromes, and lipid testing, hemagglutination testing and test results contrast hemorheology.
方法：对127例激素性骨坏死患者辨证分型后，与血脂检测、血凝检测以及血液流变学检测结果相对照。
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26. Methods:Culture CHO cells in serum-free media and then compare the maintainance time, morphological changes and hemagglutination titers of the cells in culture supernatant.
方法：应用无血清培养基采用小方瓶培养CHO细胞，观察细胞维持时间、培养过程的形态变化。
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27. The immune response profile following viral infection was analyzed by hemagglutination inhibition (hi) test for both acute and convalescent phase sera of the confirmed cases.
血凝抑制(HI)实验检测急性期和恢复期血清，评价检测病毒感染后的免疫应答情况。
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28. The whole-bacterium ELISA was carried out with the single or multiple valence antisera and compared with the hemagglutination test for 95 strains of E. coli isolated from urine.
29. An indirect hemagglutination assay (IHA) was set up using sheep erythrocytes sensitized with capsid protein VP2 of infectious bursal disease virus (IBDV) which were expressed in Escherichia coli.
30. An indirect hemagglutination assay (IHA) was set up using sheep erythrocytes sensitized with capsid protein VP2 of infectious bursal disease virus (IBDV) which were expressed in Escherichia coli.
