Results 191 to 200 of about 4,542,608 (234)

A Hemagglutination-Inhibition Test for Mycoplasma meleagridis Antibodies

Avian Diseases, 1969
A hemagglutination-inhibition test for demonstrating antibodies to Mycoplasma meleagridis is reported. Antigen used in the test was prepared from a hemagglutinating strain of M. meleagridis isolated from a turkey embryo. The antigen, suspended in phenolized saline, could be stored at 50C for weeks and still be effective. Examination of serums from both
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Use of Turkey Erythrocytes for Vaccinia Virus Hemagglutination and Hemagglutination-Inhibition Tests

American Journal of Clinical Pathology, 1974
Turkey erythrocytes are uniformly susceptible to agglutination by vaccinia virus hemagglutinin prepared from the chorioallantoic membrane of the chick embryo and from primary rabbit kidney tissue cell cultures. Forty-seven lots of erythrocytes were tested and all were agglutinated by vaccinia virus.
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Preparation of Mycoplasma Synoviae Hemagglutinating Antigen and Its Use in the Hemagglutination-Inhibition Test

Avian Diseases, 1969
SUMMARY A satisfactory hemagglutinating (HA) antigen was produced from isolate WVU 1853 of M. synoviae grown in a mycoplasma broth formulated by Frey. The HA antigen, employed in the HI test, showed good specificity in differentiating M. synoviae from M. gallisepticum infection.
T H, Vardaman, H W, Yoder
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Hemagglutination-Inhibition Test for the Evaluation of the Antigenicity of Ascarid Fractions

The American Journal of Tropical Medicine and Hygiene, 1969
Abstract In order to develop a logical method of purifying antigenically active fractions of Ascaris lumbricoides, we devised a hemagglutination-inhibition technique. This test measures the ability of a particular fraction to inhibit the activity of a standard antiserum in the hemagglutination test. A homogenate of adult A.
R C, Jung, H J, Dupuy, C W, De Witt
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Hemagglutination-Inhibition Test for Methamphetamine Excreted in Human Urine

Journal of Forensic Sciences, 1979
Abstract Recently radioimmunoassay (RIA) methods have been developed for the determination of nanogram levels of methamphetamine in urine [1–3]. These methods are suitable for rapid screening but require expensive instrumentation.
T, Niwaguchi, T, Inoue, T, Kishi, Y, Kanda, T, Niwase, T, Nakadate, S, Inayama   +6 more
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Interlaboratory Reproducibility of Standardized Hemagglutination Inhibition Assays.

MSphere, 2022
Alessandro Torelli, David Bibby
exaly  

Assay Harmonization and Use of Biological Standards to Improve the Reproducibility of the Hemagglutination Inhibition Assay: A FLUCOP Collaborative Study.

MSphere, 2021
Claudia Maria Trombetta, Catherine Caillet, Katja Hoschler   +2 more
exaly  

Effect of Oseltamivir on the Hemagglutination Test and Hemagglutination Inhibition Test of the Influenza A(H3N2) Virus in China.

Bing du xue bao = Chinese journal of virology, 2019
We compared the effect of oseltamivir on the hemagglutination (HA) test and hemagglutinin inhibition (HI) test of the influenza A(H3N2) virus in China to obtain the "true" HA titer and antigenic variation. A total of 395 influenza H3N2 strains isolated in mainland China from October 2014 to May 2015 were analyzed with HA and HI tests, with or without ...
Yanhui, Cheng, Weijuan, Huang, Xiyan, Li, Hejiang, Wei, Minju, Tan, Xiang, Zhao, Lei, Yang, Ning, Xiao, Dayan, Wang, Yuelong, Shu   +9 more
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Application of Frozen and Stored Glutaraldehyde-Fixed Turkey Red Blood Cells for Hemagglutination and Hemagglutination Inhibition Assays for the Detection and Identification of Influenza Viruses

Journal of Virological Methods, 2021
Shailesh D Pawar, Sadhana Kode, Jayati Mullick   +2 more
exaly  

Hemagglutination Inhibition Test

2011
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