Micro-organisms Important in Food Microbiology
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چکیده
منابع مشابه
Isolation and analysis of differentially expressed genes in Penicillium glabrum subjected to thermal stress.
Penicillium glabrum is a filamentous fungus frequently involved in food contamination. Numerous environmental factors (temperature, humidity, atmospheric composition, etc.) or food characteristics (water activity, pH, preservatives, etc.) could represent potential sources of stress for micro-organisms. These factors can directly affect the physiology of these spoilage micro-organisms: growth, c...
متن کاملIndustrial development and evaluation of new protein sources: micro-organisms.
Animals normally eat the food provided by the environment in which they live. Intensive animal rearing practices have broken this pattern and animals now eat what is considered to be best by man, in both a nutritional and economic sense. Likewise, individual human populations have their own traditional dietary patterns which are dependent upon the availability of natural raw materials, imported...
متن کاملAntibacterial effects of essence of Bene tree fruit on Clostridium perfringens in laboratory environment and on meat product
Abstract Background and purpose: Clostridium perfringens is one of the pathogenic bacterial factors in animals and one of the important causes for food poisoning in human. The essence of P.atlanticaSubsp. Kurdica fruit or wild pistachios has been recognized as an anti- microbial compound against most of micro-ore anti-organisms. The purpose of this research is to determine the anti-microbial a...
متن کاملModification of azo dyes by lactic acid bacteria.
AIM The ability of Lactobacillus casei and Lactobacillus paracasei to modify the azo dye, tartrazine, was recently documented as the result of the investigation on red coloured spoilage in acidified cucumbers. Fourteen other lactic acid bacteria (LAB) were screened for their capability to modify the food colouring tartrazine and other azo dyes of relevance for the textile industry. METHODS AN...
متن کاملAntimicrobial activities of eucalyptus leaf extracts and flavonoids from Eucalyptus maculata.
AIMS We investigated the antimicrobial activities of eucalyptus leaf extracts to find effective antibacterial agents. METHODS AND RESULTS The antimicrobial activities of leaf extracts from 26 species of eucalyptus were measured. Extracts of Eucalyptus globulus, E. maculata and E. viminalis significantly inhibited the growth of six Gram-positive bacteria (Staphylococcus aureus, MRSA, Bacillus ...
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