Results 271 to 280 of about 87,056 (288)
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Journal of the Forensic Science Society, 1974
Antibodies to specific parasites may be readily detected in eluates of dried bloodstains. The method is based upon the reaction of a serum antibody with an antigen on a microscope slide. The presence of a positive reaction is visualized by fluorescence microscopy after reacting the antigen-antibody complex withfluorescein-labelled anti-human ...
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Antibodies to specific parasites may be readily detected in eluates of dried bloodstains. The method is based upon the reaction of a serum antibody with an antigen on a microscope slide. The presence of a positive reaction is visualized by fluorescence microscopy after reacting the antigen-antibody complex withfluorescein-labelled anti-human ...
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European Journal of Clinical Microbiology & Infectious Diseases, 1989
A comparison was made between direct and indirect fluorescent-antibody staining techniques using commercial monoclonal antibodies for detection of respiratory syncytial virus in respiratory secretions. Overall agreement between the two tests was 94%. Using virus isolation as the reference method, the indirect test had a higher sensitivity but a similar
C Y, Tong +3 more
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A comparison was made between direct and indirect fluorescent-antibody staining techniques using commercial monoclonal antibodies for detection of respiratory syncytial virus in respiratory secretions. Overall agreement between the two tests was 94%. Using virus isolation as the reference method, the indirect test had a higher sensitivity but a similar
C Y, Tong +3 more
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Journal of the Fisheries Research Board of Canada, 1972
A technique for detecting antibodies in fish is described that may be of value in screening fish populations for various disease agents. The technique is based on the reaction between fluorescein-labelled antifish globulin and a fish antibody–antigen complex. The immune responses of Pimephales promelas, Notemigonus crysoleucas, and Fundulus grandis to
D. H. Lewis, N. L. Savage
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A technique for detecting antibodies in fish is described that may be of value in screening fish populations for various disease agents. The technique is based on the reaction between fluorescein-labelled antifish globulin and a fish antibody–antigen complex. The immune responses of Pimephales promelas, Notemigonus crysoleucas, and Fundulus grandis to
D. H. Lewis, N. L. Savage
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Aquaculture, 2006
Streptococcus iniae is among the major pathogens of a large number of fish species cultured in fresh and marine recirculating and net pen production systems. The traditional plate culture technique to detect and identify S. iniae is time consuming and may be problematic due to phenotypic variations of S. iniae isolates.
P. Klesius +6 more
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Streptococcus iniae is among the major pathogens of a large number of fish species cultured in fresh and marine recirculating and net pen production systems. The traditional plate culture technique to detect and identify S. iniae is time consuming and may be problematic due to phenotypic variations of S. iniae isolates.
P. Klesius +6 more
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Research in Veterinary Science, 1977
The antibody response of six calves infected with 500 metacercariae of Fasciola gigantica each was monitored throughout 30 weeks of infection using an indirect fluorescent antibody technique (IFA). In vitro excysted F gigantica were employed as the test antigen. All animals showed high antibody titres from two to six weeks post-infection.
R E, Hanna, W, Jura
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The antibody response of six calves infected with 500 metacercariae of Fasciola gigantica each was monitored throughout 30 weeks of infection using an indirect fluorescent antibody technique (IFA). In vitro excysted F gigantica were employed as the test antigen. All animals showed high antibody titres from two to six weeks post-infection.
R E, Hanna, W, Jura
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Transactions of the Royal Society of Tropical Medicine and Hygiene, 1978
A total of 1,779 persons from the Caspian Sea area, Iran, were serologically examined by the indirect fluorescent antibody technique for Toxoplasma antibodies. 55.7% were positive with titres of 1:20 or higher. No significant difference was demonstrated between the sexes.
M, Ghorbani, G H, Edrissian, N, Assad
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A total of 1,779 persons from the Caspian Sea area, Iran, were serologically examined by the indirect fluorescent antibody technique for Toxoplasma antibodies. 55.7% were positive with titres of 1:20 or higher. No significant difference was demonstrated between the sexes.
M, Ghorbani, G H, Edrissian, N, Assad
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Serotyping and detection of Haemophilus pleuropneumoniae by indirect fluorescent antibody technique.
Canadian journal of comparative medicine : Revue canadienne de medecine comparee, 1982This report provides a description and evaluation of the indirect fluorescent-antibody technique for serotyping and detecting Haemophilus pleuropneumoniae. The indirect fluorescent-antibody technique was serotype-specific when reference strains and sera were tested. Sixty-five field isolates were serotyped by indirect fluorescent-antibody technique and
S, Rosendal, L, Lombin, J, DeMoor
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The use of the indirect fluorescent antibody technique in avian spirochaetosis.
Avian pathology : journal of the W.V.P.A, 2008The indirect fluorescent antibody technique was used for the detection of antibodies to Borrelia anserina in chicken serum. Sera from immunised and convalescent chickens, following experimental infection, gave specific fluorescence, whereas no such reaction could be observed with sera of healthy chickens with no history of the disease.
S, Prudovsky +3 more
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The indirect fluorescent antibody technique as a method for detecting antibodies in aborted fetuses.
Canadian journal of comparative medicine : Revue canadienne de medecine comparee, 1979In this investigation the indirect fluorescent antibody technique was used to titrate antibodies in bovine sera to parainfluenza 3, infectious bovine rhinotracheitis virus and bovine viral diarrhea virus. These results were compared to those determined on the same samples by hemagglutination inhibition for parainfluenza 3 virus and serum neutralization
R B, Miller, B N, Wilkie
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Seroepidemiological Studies on Neuroblastoma by Indirect Fluorescent Antibody Techniques
Pediatrics International, 1976Koji Arita +3 more
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