نتایج جستجو برای: bacillus coagulans

تعداد نتایج: 56390  

2016
Venkataramana kandi

Gram positive aerobic or facultatively anaerobic spore forming gram positive bacilli were first identified by Christian Gottfried Ehrenberg in 1885 and were later classified by Ferdinand Cohn in to a separate genus Bacillus [1]. Aerobic spore forming gram positive bacteria are commonly referred to as ASB’s and includes members of Bacillus spp which are basically saprophytes living as thermophil...

Amir Mohammad Mortazavian, Hedayat Hosseini*, Kiandokht Ghanati, Masoud Alebouyeh, Mohammad Reza Zali, Mojtaba Jafari, Zohre Amiri,

Background and Objectives: The purpose of the present study was to investigate effects of various heat shock conditions and fast freezing and subsequent thawing on the viability and recovery of Bacillus coagulans and Bacillus subtilis as probiotic sporeformers, and also to compare spore plate and microscopic counts. Materials and Methods: After preparing the final suspensions of B. coagulans...

Journal: :Journal of bacteriology 1989
K Yokoyama H Mizuguchi Y Araki S Kaya E Ito

The distribution and substrate specificities of enzymes involved in the formation of linkage units which contain N-acetylglucosamine (GlcNAc) and N-acetylmannosamine (ManNAc) or glucose and join teichoic acid chains to peptidoglycan were studied among membrane systems obtained from the following two groups of gram-positive bacteria: group A, including Bacillus subtilis, Bacillus licheniformis, ...

Journal: :nutrition and food sciences research 0
mojtaba jafari sbmu masoud alebouyeh research institute for gastroenterology and liver diseases, shahid beheshti university of medical science amir mohammad mortazavian sbmu hedayat hosseini* sbmu kiandokht ghanati sbmu zohre amiri sbmu

background and objectives: the purpose of the present study was to investigate effects of various heat shock conditions and fast freezing and subsequent thawing on the viability and recovery of bacillus coagulans and bacillus subtilis as probiotic sporeformers, and also to compare spore plate and microscopic counts. materials and methods: after preparing the final suspensions of b. coagulans an...

Journal: :Journal of bioscience and bioengineering 2014
Saowanit Tongpim Ratchanu Meidong Pramod Poudel Satoshi Yoshino Yuki Okugawa Yukihiro Tashiro Masayuki Taniguchi Kenji Sakai

By applying non-sterile open fermentation of food waste, various thermotolerant l-lactic acid-producing bacteria were isolated and identified. The predominant bacterial isolates showing higher accumulation of l-lactic acid belong to 3 groups of Bacillus coagulans, according to their 16S rRNA gene sequence similarities. B. coagulans strains M21 and M36 produced high amounts of l-lactic acid of h...

Journal: :The Journal of pharmacy and pharmacology 2017
Tatiana V Bomko Tatiana N Nosalskaya Tatiana V Kabluchko Yury V Lisnyak Artur V Martynov

OBJECTIVES Currently, probiotics are increasingly used as the alternative to antibiotics as well as the preventive measures in humans. In particular, probiotics occupy a key position in the treatment of antibiotics-associated intestinal dysbiosis. A spore-forming microorganism lactobacillus Bacillus coagulans is one of the most promising probiotics. However, some of its pharmacological effects ...

Journal: :Food Science and Human Wellness 2023

Weizmannia coagulans (formerly Bacillus coagulans) is a spore-forming and lactic acid-producing bacterium. It has recently attracted much attention from researchers food manufacturers due to its probiotic functions stability in processing storage. W. capable of improving gut health through the regulation microbiota, modulation immunity, digestibility metabolism. Spores, germina...

Journal: :Zeitschrift fur Naturforschung. C, Journal of biosciences 2006
Ewa Huszcza Bogdan Burczyk

Bacillus coagulans has been found to produce several surfactins that are powerful lipopeptide surfactants. Four main components with molecular weights 1007, 1021 and 1035 Da were separated. Their structures have been confirmed by spectrometric and spectroscopic studies and by acid hydrolysis. The compounds were found to represent two pairs of surfactin isoforms in which beta-hydroxy-iso-C14 or ...

Journal: :Applied microbiology 1966
B Richmond M L Fields

Samples of sugar, starch, spices, and miscellaneous products were tested for thermophilic sporeformers of Bacillus to determine the dominant species present. Surface colonies selected at random were identified. Six species of Bacillus were isolated: B. stearothermophilus, B. coagulans, B. licheniformis, B. subtilis, B. circulans, and B. pumilus. Samples of starch and pepper were tested for ther...

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