Detection and Enumeration of Fecal Indicator Organisms in Frozen Sea Foods
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چکیده
منابع مشابه
Repair and enumeration of injured coliforms in frozen foods.
Two strains of Escherichia coli manifested death and repairable injury after being frozen in water or sterile foods at -20 C. The injured survivors were inhibited from forming colonies on violet red bile agar (VRBA) or deoxycholate lactose agar; this inhibition was greater when enumeration was done by the pour plate method instead of the surface or surface-overlay method. Injured cells repaired...
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Legislation enacted worldwide to regulate the presence of genetically modified organisms (GMOs) in crops, foods and ingredients, necessitated the development of reliable and sensitive methods for GMO detection. In this article, protein- and DNA-based methods employing western blots, enzyme-linked immunosorbant assay, lateral flow strips, Southern blots, qualitative-, quantitative-, real-time- a...
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Low-temperature heat treatment for sanitizing fruits and some vegetables is very detrimental to the appearance of the products. Fruits especially are so softened that they are extremely difficult to market. In order to correct this trouble, industries use such chemical sanitizing agents as chlorine and the quaternary ammonium compounds in the processing of many fruits. All these chemicals are i...
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ژورنال
عنوان ژورنال: Applied Microbiology
سال: 1961
ISSN: 0003-6919
DOI: 10.1128/am.9.4.295-303.1961