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Information Journal Paper

Title

BIOFILM FORMATION OF SALMONELLA ENTERITIDIS ON SURFACES IN THE FOOD INDUSTRY

Pages

  81-84

Abstract

 Background and objective: SALMONELLA ENTERITIDIS is an important food-borne enteric pathogen. It is very resistant in the environment and remains an important cause of gastroenteritis in humans world-wide. It forms BIOFILMs on many food contact surface materials. Development of BIOFILMs on these surfaces is a potential source of contamination of foods which may lead to spoilage or transmission of food-borne pathogens. In this project BIOFILM formation by the Iranian species of SALMONELLA ENTERITIDIS RITCC 1624 on food and medical contact surfaces was assessed.Material and methods: Firstl the HYDROPHOBICITY of S. enteritidis RITCC 1624 was measured by the Microbial Adhesion to Hydrocarbon method (MATH). Then BIOFILM formation of by the organism was assessed after a lapse of 2, 4, 8, 16 and 20 hours on stainless steel type 304 no 2B, polyethelene, and on glass by the drop plate method.Results: Resultes indicated that this organism, with 73% HYDROPHOBICITY, can form BIOFILM on all the three surfaces. BIOFILM formation on glass and stainless steel surfaces within 2 hours was more than on polyethylen (P<0.05).  increasing time to 20 h, did not result in BIOFILM formation to a larger extent (P>0.05). BIOFILM formation by S. enteritidis was most extensive on the interface between air and liquid phases.Conclusion: BIOFILM formation ability of S. enteritidis on the 3 surfaces increases the possibility of its transmiision, important from a hugienic and  disease spreading viewpoint.

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    APA: Copy

    MAHDAVI, MANIZHEH, KASRA KERMANSHAHI, R., & JALALI, MOHAMMAD. (2008). BIOFILM FORMATION OF SALMONELLA ENTERITIDIS ON SURFACES IN THE FOOD INDUSTRY. JOURNAL OF NUTRITION SCIENCES & FOOD TECHNOLOGY, 3(2 (9)), 81-84. SID. https://sid.ir/paper/121183/en

    Vancouver: Copy

    MAHDAVI MANIZHEH, KASRA KERMANSHAHI R., JALALI MOHAMMAD. BIOFILM FORMATION OF SALMONELLA ENTERITIDIS ON SURFACES IN THE FOOD INDUSTRY. JOURNAL OF NUTRITION SCIENCES & FOOD TECHNOLOGY[Internet]. 2008;3(2 (9)):81-84. Available from: https://sid.ir/paper/121183/en

    IEEE: Copy

    MANIZHEH MAHDAVI, R. KASRA KERMANSHAHI, and MOHAMMAD JALALI, “BIOFILM FORMATION OF SALMONELLA ENTERITIDIS ON SURFACES IN THE FOOD INDUSTRY,” JOURNAL OF NUTRITION SCIENCES & FOOD TECHNOLOGY, vol. 3, no. 2 (9), pp. 81–84, 2008, [Online]. Available: https://sid.ir/paper/121183/en

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