Results 271 to 280 of about 87,516 (306)
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An indirect fluorescent antibody technique for Haemophilus ducreyi.
Health laboratory science, 1978An indirect fluorescent antibody technique which allows the detection of antibody against or the recognition of Haemophilus ducreyi has been developed. Heat inactivated antiserum was reacted uith prepared smears of Haimophilus species and selected organisms commonly associated with penile ulcerations.
G A, Denys, T A, Chapel, C D, Jeffries
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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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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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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 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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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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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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Journal of Periodontal Research, 1985
An indirect immunofluorescence technique for the detection of Actinobacillus actinomycetemcomitans (A. actinomycetemcomitans) and Bacteroides gingivalis (B. gingivalis) in smears of subgingival plaque was evaluated. The assay used species‐specific rabbit antibodies against A. actinomycetemcomitans (3 serotypes) and B. gingivalis (1 serotype) and a goat
J, Slots +3 more
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An indirect immunofluorescence technique for the detection of Actinobacillus actinomycetemcomitans (A. actinomycetemcomitans) and Bacteroides gingivalis (B. gingivalis) in smears of subgingival plaque was evaluated. The assay used species‐specific rabbit antibodies against A. actinomycetemcomitans (3 serotypes) and B. gingivalis (1 serotype) and a goat
J, Slots +3 more
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American Journal of Veterinary Research, 1973
SUMMARY Schizont and piroplasm antigens of Theileria lawrencei were prepared for serologic studies for the first time. The serums of cattle infected with either T. lawrencei or Theileria parva were studied, using the indirect fluorescent antibody (ifa) test with T. lawrencei, T. parva, and Theileria mutans as antigens. Complete cross-identity between T.
M J, Burridge, C D, Kimber, A S, Young
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SUMMARY Schizont and piroplasm antigens of Theileria lawrencei were prepared for serologic studies for the first time. The serums of cattle infected with either T. lawrencei or Theileria parva were studied, using the indirect fluorescent antibody (ifa) test with T. lawrencei, T. parva, and Theileria mutans as antigens. Complete cross-identity between T.
M J, Burridge, C D, Kimber, A S, Young
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