The antimicrobial action of low-molar-mass chitosan, chitosan derivates and chitooligosaccharides on bifidobacteria

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F10%3A00356593" target="_blank" >RIV/61389013:_____/10:00356593 - isvavai.cz</a>

Alternative codes found

RIV/67985904:_____/10:00356593

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

The antimicrobial action of low-molar-mass chitosan, chitosan derivates and chitooligosaccharides on bifidobacteria

Original language description

Chitosan (CS) is known to possess distinctive biological activities. Low molecular weight chitosans (LMWC) and chitooligosaccharides (COS) obtained by enzymatic hydrolysis of ?-1,4-glycosidic bonds of chitosan are soluble at neutral pH and exhibit various types of the potent biological activities, e.g. antimicrobial action, useful for various medical applications and health care. The aim of the report was to investigate in vitro effect of different COS and LMWC on bifidobacterial strains isolated from human colon. Specific growth rate of six member of Bifidobacteria family was measured in the presence COS (<5kDa), LMWC (5-10 kDa), and CS, chitosan succinate (CSS) and chitosan glutamate (CSG) in vitro. The antimicrobial activity assays and minimum inhibitory concentrations (MIC) were determined. The growth of all bifidobacterial strains has slowed since the concentration of 0.025 % of chitosan, its derivatives and LMWC and at the concentration 0.5 % the bacterial growth was completely s

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EE - Microbiology, virology

OECD FORD branch

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Project

<a href="/en/project/GA525%2F08%2F0803" target="_blank" >GA525/08/0803: The effect of chitooligosaccharides in the human bowel</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2010

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Folia Microbiologica

ISSN

0015-5632

e-ISSN

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Volume of the periodical

55

Issue of the periodical within the volume

4

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

4

Pages from-to

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UT code for WoS article

000281277900018

EID of the result in the Scopus database

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