Results 241 to 250 of about 65,491 (271)
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Techniques for Hemagglutination and Hemagglutination-Inhibition with Arthropod-Borne Viruses
The American Journal of Tropical Medicine and Hygiene, 1958Preparation of Antigens 561; Preparation of Sera 567; Preparation of Erythrocytes 568; Chemical Reagents 569; Technique of HA and HI Tests 570; HA Titrations 571; HI Tests 572; References 573 During the past few years, the methods for conducting hemagglutination (HA) and hemagglutination-inhibition (HI) tests with arthropod-borne (arbor) viruses have ...
D H, CLARKE, J, CASALS
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Hepatitis A virus hemagglutination and a test for hemagglutination inhibition antibodies
Journal of Clinical Microbiology, 1989Like enteroviruses, hepatitis A virus (HAV) hemagglutinated various species of erythrocytes under similar conditions. HAV-specific antibodies in both acute- and convalescent-phase sera were found to inhibit hemagglutination. The HAV hemagglutination inhibition test can be used for diagnosis, epidemiological surveillance, and vaccine assessment.
K H, Eckels, P L, Summers, D R, Dubois
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The Journal of Immunology, 1969
Abstract Twenty-two strains of viruses, each possessing adenovirus complement-fixing antigen and each derived from fecal specimens of chimpanzees, have been classified by their hemagglutinating properties into three major subgroups.
W D, Hillis, R, Goodman
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Abstract Twenty-two strains of viruses, each possessing adenovirus complement-fixing antigen and each derived from fecal specimens of chimpanzees, have been classified by their hemagglutinating properties into three major subgroups.
W D, Hillis, R, Goodman
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Hemagglutination properties of Enterococcus
Current Microbiology, 1995In total, 86 enterococcal strains including representatives of most of the described species were tested for the ability to agglutinate human, sheep, and rabbit erythrocytes. Five strains did not react with any of the erythrocytes tested, and 81 (94.2%) strains agglutinated only rabbit erythrocytes. The hemagglutination titers ranged from 2 to 64. Loss
M da G, Carvalho, L M, Teixeira
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Automatized Hemagglutination Kinetics
Vox Sanguinis, 1978Abstract. An automatized technique for the study of hemagglutination kinetics is described. It was used to differentiate between homozygous and heterozygous individuals in the Rh system. Other applications are proposed.
A, Monnet, Y, Cabadi
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Hemagglutination Inhibition Assay
2020The hemagglutination inhibition (HI) assay for influenza A virus has been used since the 1940s. The assay may be utilized to detect or quantify antibodies to influenza A viruses and can be used to characterize differences in antigenic reactivity between influenza isolates.
Erica, Spackman, Ioannis, Sitaras
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Hemagglutination (Inhibition) Assay
2014The hemagglutination assay is a simple and easy method to obtain semi-quantitative data on the sugar binding and specificity of a lectin. An active lectin agglutinates erythrocytes by recognizing a carbohydrate on the cell surface and forming a cross-linked network in suspension.
Kotone, Sano, Haruko, Ogawa
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A hemagglutination test for cryptococcosis
The American Journal of Medicine, 1962Abstract Details are presented of a new test, the cryptococcal hemagglutination test, which appears to offer promise not only as a diagnostic aid in human cryptococcosis but also as a laboratory correlate of the clinical course. The sensitivity of the cryptococcal hemagglutination test was compared with that of agglutination and precipitin tests ...
A Q, POLLOCK, L M, WARD
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Hemagglutination and inhibition of hemagglutination
1997Veliki broj humanopatogenih virusa ima svojstvo aglutinacije eritrocita različitih životinjskih vrsta, npr. virus influence, mumps virus, morbili virus, virusi parainfluence, rubela virus, virus bjesnoće, virus krpeljnog meningoencefalitisa, virus zapadnonilske groznice, denge, neki virusi skupine Echo, Coxsackie virusi A i B, adenovirusi i td.
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Hemagglutination in Viral Hepatitis
New England Journal of Medicine, 1958A NUMBER of apparently nonspecific and unrelated serologic reactions are known to occur in patients with viral hepatitis, and the descriptions of these have been reviewed elsewhere.1 Among the various studies that have been made were attempts to demonstrate agglutinins for erythrocytes, and early reports described a heterophil antibody in the serums of
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