Results 231 to 240 of about 53,983 (253)
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Transactions of the Royal Society of Tropical Medicine and Hygiene, 1967
N.M. Bailey +2 more
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N.M. Bailey +2 more
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Tropical Animal Health and Production, 1994
An indirect fluorescent antibody (IFA) technique has been developed for detection of anti-Dermatophilus antibodies in sheep. Sera from 25 bacteriologically confirmed clinically affected sheep and from 10 negative non affected lambs were used. Whole cell antigen from brain heart infusion cultures of D.
Juan Manuel Alonso +8 more
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An indirect fluorescent antibody (IFA) technique has been developed for detection of anti-Dermatophilus antibodies in sheep. Sera from 25 bacteriologically confirmed clinically affected sheep and from 10 negative non affected lambs were used. Whole cell antigen from brain heart infusion cultures of D.
Juan Manuel Alonso +8 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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Forensic Science, 1975
A procedure is described for the detection of specific antimicrobial antibodies in bloodstains. The technique is described and the relationship between antibody concentration and the age of the doner is reported. It is shown that, provided foetal blood can be excluded, an unknown bloodstain may be identified as that of a person over 15 years with a ...
L.A. King, P.H. Whitehead
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A procedure is described for the detection of specific antimicrobial antibodies in bloodstains. The technique is described and the relationship between antibody concentration and the age of the doner is reported. It is shown that, provided foetal blood can be excluded, an unknown bloodstain may be identified as that of a person over 15 years with a ...
L.A. King, P.H. Whitehead
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Indirect fluorescent antibody technique with micro-fragments of Wuchereria bancrofti
Transactions of the Royal Society of Tropical Medicine and Hygiene, 1973Abstract The indirect fluorescent antibody technique, using the actual causal agent as antigen, was evaluated as an immuno-diagnostic test for detecting patients who are sensitive to bancroftian filarial antigen. To achieve the economy in the use of the antigenic material micro-fragments, cut by means of a cryostat, of microfilariae and infective ...
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Seroprevalence of Ovine Sarcocystosis by Indirect Fluorescent Antibody Technique
UTTAR PRADESH JOURNAL OF ZOOLOGYSarcocystis spp. is a prevalent parasite found in livestock raising significant concerns for public health due to the potential risks associated with the consumption of undercooked or raw meat. Sarcocystis species have been identified in various animals worldwide yet our study marks the first investigation of Sarcocystis infection in slaughtered sheep ...
Ankitha, S +3 more
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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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Research in Veterinary Science, 1977
Developing stages of Babesia bigemina were detected in the Giemsa-staincd haemolyniph smears of replete Boophilus decoloratus females engorged on infected animals. Rcplicate smears of these were prepared for staining by the indirect fluorescent antibody (IFA) technique. With specific antisera to B bigemina in dilutions up to 1/160 and rabbit antibovine
A.S. Youno, S.P. Morzaria
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Developing stages of Babesia bigemina were detected in the Giemsa-staincd haemolyniph smears of replete Boophilus decoloratus females engorged on infected animals. Rcplicate smears of these were prepared for staining by the indirect fluorescent antibody (IFA) technique. With specific antisera to B bigemina in dilutions up to 1/160 and rabbit antibovine
A.S. Youno, S.P. Morzaria
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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. Yeung +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. Yeung +3 more
openaire +3 more sources