Results 261 to 270 of about 960,547 (305)
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ISCOMs and Immunostimulation with Viral Antigens
1989With the dissection of microorganisms followed by biochemical and immunological characterization, antigens inducing protective immunity became recognized. Early attempts to use these isolated antigens as vaccines, i.e. subunit vaccines, showed that although immunogenic in situ as part of the microorganism, they were not immunogenic as purified antigens.
S, Höglund +5 more
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Australia Antigen, an Antigen Associated with Viral Hepatitis
1972The long history of epidemic jaundice and the outbreaks of hepatitis which followed the introduction of large-scale parenteral therapy in venereal disease clinics, diabetic clinics, tuberculosis sanatoria and immunization centres, and hepatitis associated with the transfusion of blood and blood products, have recently been reviewed (Zuckerman, 1970a ...
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Australia Antigen and Acute Viral Hepatitis
Annals of Internal Medicine, 1969Abstract Australia antigen (Au(1)) was found in the sera of 20% of 125 patients with acute viral hepatitis.
W T, London, A I, Sutnick, B S, Blumberg
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Detection of Hepatitis a Viral Antigen by Radioimmunoassay
The Journal of Immunology, 1975Abstract In 1973, Feinstone et al. (1), with the technique of immune electron microscopy (IEM)2 (2), detected virus particles in acute-phase stool suspensions obtained from patients with type A hepatitis. This technique was useful in further characterizing hepatitis A virus, but required the expertise of a skilled electron microscopist ...
F B, Hollinger +4 more
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Antigen Detection in the Diagnosis of Viral Infections
Scandinavian Journal of Infectious Diseases, 1988The value of viral antigen detection from nasopharyngeal secretion (NPS) by enzyme immunoassay (EIA) in everyday clinical practice was evaluated in 570 children hospitalized because of infections. NPS-EIA gave a positive result in 32% of all cases.
J, Hietala, M, Uhari, H, Tuokko
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Antibody Response to Viral Antigens
1973Publisher Summary This chapter focuses on humoral antibody response. It describes the general nature of viral antigens, what is being determined by seriological procedures applied to virus systems, the appraisal of such data for diagnostic and vaccine evaluation purposes, and the nature of the antibody response and some potential implications to ...
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Viral Hepatitis and the Australia-SH Antigen
Nature, 1969Recent work has shed new light on an old disease. Australia antigen seems to be associated with small spherical particles which could be the agents of hepatitis.
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Immunization with viral antigens: viral haemorrhagic septicaemia.
Developments in biological standardization, 1997Viral haemorrhagic septicaemia virus (VHSV), is an enveloped negative strand RNA virus belonging to the rhabdovirus family. Outbreaks of VHS in farmed rainbow trout often lead to very high mortalities and considerable resources are used on disease surveillance and trade regulations in Europe to reduce spread of the disease.
N, Lorenzen, N J, Olesen
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Detection of viral antigen in the endolymphatic sac
Oto-Rhino-Laryngology, 1996A study was devised to determine whether or not any immune defense mechanism is present when a virus invades the human endolymphatic sac (ES). The ES was removed from 14 fresh autopsy cases having no known pre-mortem diseases in the middle and inner ears. Specimens were then examined for viral antigens including herpes simplex (HSV) type 1 and 2, mumps
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Immunolabeling of Viral Antigens in Infected Cells
1991Since its introduction in 1971 [2], labeling of antigens with gold particles to facilitate the detection of these antigens in thin sections of infected tissue by electron microscopy has proven to be a powerful technique. Also in plant pathology and especially in plant virology [4], this detection system has been applied frequently, enabling studies ...
van Lent, J.W.M., Verduin, B.J.M.
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