Results 201 to 210 of about 42,284 (249)

Hepatitis A virus hemagglutination and a test for hemagglutination inhibition antibodies

Journal of Clinical Microbiology, 1989
Like 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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Serologic Classification of Chimpanzee Adenoviruses by Hemagglutination and Hemagglutination Inhibition

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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Automatized Hemagglutination Kinetics

Vox Sanguinis, 1978
Abstract. 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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A Special Theory of Hemagglutination*

Vox Sanguinis, 1966
SummaryA special theory of hemagglutination is developed to estimate antigen strength and antibody concentration under antigen excess in an automated system, using either hemolysis or counting of free cells. Antigen strength and antibody concentration are both expressed in terms of A, the number of bivalent antibody molecules in a given volume which ...
N E, Morton, M P, Mi, N, Yasuda
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Hemagglutination Inhibition Assay

2020
The 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

2014
The 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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Hemagglutination in Viral Hepatitis

New England Journal of Medicine, 1958
A 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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A hemagglutination test for cryptococcosis

The American Journal of Medicine, 1962
Abstract 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

1997
Veliki 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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Scoring of Hemagglutination Reactions

Transfusion, 1972
Many inter‐laboratory surveys have revealed wide variations in results of hemagglutination titration studies. Correlation between laboratories is made difficult by the absence of a universal recording system. A notational method is proposed in which agglutination reactions are scored on a numerical gradient from 0 to 12.
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