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Title

THE DISTRIBUTION STUDY OF A, B, AND E TYPES OF CLOSTRIDIUM BOTULINUM IN SOME NATURAL FISHES SPECIES OF IRAN (SALMO TRUTTA FARIO, SANDER LUCIOPERCA, PAMADASSYS ARGENTEUS AND SCOMBROMORUS CORMMERSON

Pages

  13-20

Abstract

 Objective: CLOSTRIDIUM BOTULINUM is one of the important causes of food-borne intoxication in the world. This bacterium is produced the most lathal bacterial toxin in nature. The aim of this study was to evaluate the distribution of pathogen types of CLOSTRIDIUM BOTULINUM (types A, B, E) in some natural fishes of Iran. Materials and Methods: Two hundred and forty samples (120 gill and 120 intestine samples) of four species of fish consisting of Salmo trutta fario, Sander lucioperca, Pamadasys argenteus, and Scombromorus cormmerson were examined. Each of samples after enrichment and centrifugation, were adjusted to pH 6.2 and divided into three (heated, untreated, and tripsinized) portions and mouse BIOASSAY tested for detection of C. botulinum toxin. Monovalent standard antitoxins were used for detection of TOXIN TYPE. Result: The results showed the contamination rate of C. botulinum in Northern and Southern fishes were 8.33% and 1.66% respectively. Among different species of aquatic fishes, the most rate of contamination belong the Sander lucioperca (10%), Salmo trutta fario (6.66%), Pamadasys argenteus (3.33%) and the least rate of contamination observed in Scombnromorus cormmerson fishes (without contamination). This study also demonstrated that type E was predominant type in both northern and southern aquatic fishes. From total positive cases, 50% are related to E type, 25% B type, and 16.6% A type respectively. Conclusion: According to studied data on Botulism epidemiology in the country, preservation of products under 3°c and use of fishes at proper temperature are necessary to prevent food borne Botulism intoxications.    

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    APA: Copy

    TAVAKOLI, H.R., & TABATABAEI, A.. (2005). THE DISTRIBUTION STUDY OF A, B, AND E TYPES OF CLOSTRIDIUM BOTULINUM IN SOME NATURAL FISHES SPECIES OF IRAN (SALMO TRUTTA FARIO, SANDER LUCIOPERCA, PAMADASSYS ARGENTEUS AND SCOMBROMORUS CORMMERSON. KOWSAR MEDICAL JOURNAL, 10(Part 1), 13-20. SID. https://sid.ir/paper/32825/en

    Vancouver: Copy

    TAVAKOLI H.R., TABATABAEI A.. THE DISTRIBUTION STUDY OF A, B, AND E TYPES OF CLOSTRIDIUM BOTULINUM IN SOME NATURAL FISHES SPECIES OF IRAN (SALMO TRUTTA FARIO, SANDER LUCIOPERCA, PAMADASSYS ARGENTEUS AND SCOMBROMORUS CORMMERSON. KOWSAR MEDICAL JOURNAL[Internet]. 2005;10(Part 1):13-20. Available from: https://sid.ir/paper/32825/en

    IEEE: Copy

    H.R. TAVAKOLI, and A. TABATABAEI, “THE DISTRIBUTION STUDY OF A, B, AND E TYPES OF CLOSTRIDIUM BOTULINUM IN SOME NATURAL FISHES SPECIES OF IRAN (SALMO TRUTTA FARIO, SANDER LUCIOPERCA, PAMADASSYS ARGENTEUS AND SCOMBROMORUS CORMMERSON,” KOWSAR MEDICAL JOURNAL, vol. 10, no. Part 1, pp. 13–20, 2005, [Online]. Available: https://sid.ir/paper/32825/en

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