Literature DB >> 6426764

Enhancement of Leptospira hardjo agglutination titers in sheep and goat serum by heat inactivation.

K Malkin.   

Abstract

Heat inactivation of sheep serum samples resulted in the detection of an additional 9% reactors to Leptospira hardjo that were negative on the initial test of fresh samples. Treatment with EDTA gave results generally similar to heat inactivation suggesting that complement was responsible for the inhibition of agglutination. Tests on heat inactivated serum from experimentally infected sheep and goats revealed enhanced titers or reactions which were not detected in fresh serum.

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Year:  1984        PMID： 6426764      PMCID： PMC1236039     

Source DB:  PubMed          Journal:  Can J Comp Med        ISSN： 0008-4050


  3 in total

1.  Mechanisms of prozone formation in agglutination reaction.

Authors:  H J Cho; D G Ingram
Journal:  Can J Microbiol       Date:  1972-04       Impact factor: 2.419

2.  Improved microtechnique for the leptospiral microscopic agglutination test.

Authors:  J R Cole; C R Sulzer; A R Pursell
Journal:  Appl Microbiol       Date:  1973-06

3.  Stimulation of the titre of a sheep serum factor that is related to the sheep complement system.

Authors:  W Jonas; M Stankiewicz; H Pulford
Journal:  N Z Vet J       Date:  1982-06       Impact factor: 1.628
  3 in total
  2 in total

1.  Leptospirosis in sheep in Western Canada.

Authors:  B Kingscote
Journal:  Can Vet J       Date:  1985-05       Impact factor: 1.008

2.  Prozone effects in microscopic agglutination tests for leptospirosis in the sera of mice infected with the pathogenic Leptospira interrogans serovar Canicola.

Authors:  Fabio Hiroto Shimabukuro; Veruska Maia da Costa; Rodrigo Costa da Silva; Hélio Langoni; Aristeu Vieira da Silva; Lídia Raquel de Carvalho; Paulo Francisco Domingues
Journal:  Mem Inst Oswaldo Cruz       Date:  2013-08       Impact factor: 2.743
  2 in total

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