Results 191 to 200 of about 58,787 (234)

Techniques for Hemagglutination and Hemagglutination-Inhibition with Arthropod-Borne Viruses

American Journal of Tropical Medicine and Hygiene, 1958
Preparation 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
exaly   +3 more sources

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
exaly   +3 more sources

Hemagglutination with reoviruses

Virology, 1963
Abstract Hemagglutination (HA) of human “O” erythrocytes by reoviruses was found to be similar to that of enteroviruses in its nonenzymatic character and in its inhibition by treatment of the virus with p -hydroxymercuribenzoate (PMB). This inhibiting effect of PMB was reversed by reduced glutathione (GSH).
A M, LERNER, J D, CHERRY, M, FINLAND
openaire   +2 more sources

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
openaire   +2 more sources

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
openaire   +2 more sources

Hemagglutination and Hemagglutination-Inhibition Studies with Echo Viruses

The Journal of Immunology, 1962
Summary A study of several factors which may affect hemagglutinin (HA) production revealed that a dilute inoculum combined with a relatively late harvest time favored maximum HA titers of ECHO 6 viruses grown in monkey kidney tissue culture.
R H, BUSSELL, D T, KARZON, F T, HALL
openaire   +2 more sources

Hemagglutination and Hemagglutination - Inhibition with Killed Mycoplasma Antigen

Avian Diseases, 1965
Hemagglutination (HA) and hemagglutination-inhibition (HI) with Mycoplasma gallisepticum (MG) were first demonstrated by van Herick and Eaton (5). Little use was made of these findings until Jungherr et al. (2) reintroduced the procedure, in 1953. Thereafter, numerous investigators used the HI test for detecting antibodies for M. gcllisepticum.
M, Baharsefat, H E, Adler
openaire   +2 more sources

Hemagglutination Test for Toxoplasmosis

Science, 1957
The importance of adequate serological tests for toxoplasmosis is accentuated by the tremendous gains in knowledge concerning this infection, which stemmed from the description of the in vitro dye test by Sabin and Feldman in 1948. In the less than 8 years since this discovery, the serology of toxoplasmosis has been characterized and forms of the ...
L, JACOBS, M N, LUNDE
openaire   +3 more sources

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
openaire   +2 more sources

Carbodiimide Hemagglutination

International Archives of Allergy and Immunology, 1968
H.M. Johnson, B.G. Smith, H.E. Hall
openaire   +1 more source