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  • microbial contamination  (3)
  • 1
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    The influence of plating technique and incubation temperature on bacterial count from fish and fishery products (2021)
    In:  http://aquaticcommons.org/id/eprint/18361 | 12051 | 2015-10-22 05:52:20 | 18361 | Society of Fisheries Technologists, India
    Details
    Publikationsdatum: 2021-07-08
    Beschreibung: For bacterial sampling of raw unprocessed fish and frozen fishery products, spread plate method is preferable to pour plate method; incubation of plates at 30°C gives a higher count than incubation at 37°C. Analysis of variance of the data shows that sample variation between different types of fishes is highly significant whereas the variations between triplicate plates are not significant at 5 % level.
    Schlagwort(e): Fisheries ; microbiological analysis ; microbial contamination ; fishery products ; quality control ; methodology
    Repository-Name: AquaDocs
    Materialart: article
    Format: application/pdf
    Format: application/pdf
    Format: 95-100
    Standort Signatur Erwartet Verfügbarkeit
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    ARTIKEL (OA)
  • 2
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    Correlation of cell numbers with catalase activities of pure strains of bacteria (2021)
    In:  http://aquaticcommons.org/id/eprint/18459 | 12051 | 2015-10-27 16:12:55 | 18459 | Society of Fisheries Technologists, India
    Details
    Publikationsdatum: 2021-07-09
    Beschreibung: An attempt was made to correlate the catalase production with the actual number of aerobic bacterial cells generating the enzyme: bacteria were obtained from the surface of marine fish. A linear correlation was found between the log of catalase activity and log of bacterial count in single culture.
    Schlagwort(e): Fisheries ; fishery products ; microbial contamination ; bacteria ; enzymatic activity
    Repository-Name: AquaDocs
    Materialart: article
    Format: application/pdf
    Format: application/pdf
    Format: 146
    Standort Signatur Erwartet Verfügbarkeit
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    ARTIKEL (OA)
  • 3
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    Comparison of media and methods for the detection and enumeration of Clostridium perfringens in seafoods (2021)
    In:  http://aquaticcommons.org/id/eprint/18626 | 12051 | 2015-11-05 21:36:40 | 18626 | Society of Fisheries Technologists, India
    Details
    Publikationsdatum: 2021-07-10
    Beschreibung: Three direct plating methods and two most probable number (MPN) procedures were compared for the enumeration of Clostridium perfringens in seafoods the sulfitecycloserine (SC) agar, sulfite-polymyxin-sulfadiazine (SPS) agar, tryptone-sulfite- neomycin (TSN) agar, LS medium MPN procedure and iron milk MPN procedure. Isolates were confirmed as C. perfringens. The two MPN procedures compared very well with the three plating media tested with stock culture of C. perfringens from our laboratory collection and the reference strain NCIB 6125. But in fish samples, the two liquid media were found to be more sensitive and hence the MPN procedure using LS medium for the detection of C. perfringens in seafoods is suggested.
    Schlagwort(e): Fisheries ; microbial contamination ; seafood ; quality control ; methodology ; Clostridium perfringens
    Repository-Name: AquaDocs
    Materialart: article
    Format: application/pdf
    Format: application/pdf
    Format: 62-66
    Standort Signatur Erwartet Verfügbarkeit
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    ARTIKEL (OA)
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