Isolation of Spore-Forming Lactic Acid Bacteria
نویسندگان
چکیده
منابع مشابه
[Susceptibility of spore-forming butyric acid bacteria to antimicrobial agents].
Antimicrobial agents occasionally cause certain adverse effects, such as diarrhea and loose stool, by altering the composition of the intestinal flora. Antibiotic-resistant lactic acid bacteria are used to prevent these adverse effects. Although these bacteria are not resistant to several recently introduced antimicrobial agents, bacterial preparations are still sometimes prescribed concomitant...
متن کاملAntimicrobial Effect of Lactic Acid Bacteria against Common Pathogenic Bacteria
Abstract Background and Objective: Probiotics are living microorganisms that have beneficial effects on the health of digestive system. The aim of this study was to evaluate the antimicrobial ability of acidic and neutral supernatants (culture supernatant) of lactic acid bacteria against common bacterial pathogens. Meth...
متن کاملIsolation and characterization of bacteriocins produced by lactic acid bacteria
This study presents the characterization of eight bacteriocins produced by lactic acid bacteria (LAB) previously isolated from a traditional cheese, Pico cheese. All isolates were active against Listeria monocytogenes and only three against Clostridium perfringens. Bioactivity was studied after treatment with different enzymes, organic solvents, surfactants, temperature, pH and NaCl. The antimi...
متن کاملLactic Acid Bacteria
Lactic acid bacteria comprise an ecologically diverse group of microorganisms united by formation of lactic acid as the primary metabolite of sugar metabolism (Davis et al., 1985b; 1988; Lonvaud-Funel, 1999; Carr et al., 2002; Liu, 2002). These bacteria utilize sugars by either homoor heterofermentative pathways (Section 2.4.1) as well as l-malic acid, a major acid present in grape must (Sectio...
متن کاملLactic acid bacteria
An annotated selection of World Wide Web sites relevant to the topics in microbial biotechnology Lactobacillales (lactic acid bacteria):Wikipedia This page on the lactic acid group of bacteria is heavy on taxonomy. This webpage describes the major taxonomic and metabolic features of lactic acid bacteria. Twelve reasons to know about lactic acid bacteria Lactic acid bacteria are important in foo...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the agricultural chemical society of Japan
سال: 1950
ISSN: 0002-1407,1883-6844
DOI: 10.1271/nogeikagaku1924.23.517