Literature DB >> 5130436

Viable, avirulent Leptospira interrogans serotype pomona vaccine: preservation in liquid nitrogen.

O H Stalheim.   

Abstract

By the addition of glycerol (10%, v/v), viability titers of serotype pomona vaccine were maintained within 1 to 2 logs (base 10) during controlled-rate freezing and storage in liquid nitrogen.

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Year:  1971        PMID： 5130436      PMCID： PMC376395          DOI： 10.1128/am.22.4.726-727.1971

Source DB:  PubMed          Journal:  Appl Microbiol        ISSN： 0003-6919


  6 in total

1.  Chemotherapy of renal leptospirosis in hamsters.

Authors:  O H Stalheim
Journal:  Am J Vet Res       Date:  1966-05       Impact factor: 1.156

2.  Vaccination of hamsters, swine, and cattle with viable, avirulent Leptospira pomona.

Authors:  O H Stalheim
Journal:  Am J Vet Res       Date:  1968-07       Impact factor: 1.156

3.  Viability quantitation of leptospires after rapid and controlled rate freezing.

Authors:  H L Torney; D E Bordt
Journal:  Cryobiology       Date:  1969 Mar-Apr       Impact factor: 2.487

4.  Avirulent leptospira pomona vaccine: stability of the noninfectious character in vitro and in vivo.

Authors:  O H Stalheim
Journal:  Proc Annu Meet U S Anim Health Assoc       Date:  1968

5.  Duration of immunity in cattle in response to a viable, avirulent Leptospira pomona vaccine.

Authors:  O H Stalheim
Journal:  Am J Vet Res       Date:  1971-06       Impact factor: 1.156

6.  Leptospiral selection, growth, and virulence in synthetic medium.

Authors:  O H Stalheim
Journal:  J Bacteriol       Date:  1966-10       Impact factor: 3.490
  6 in total

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