Growth and survival of lactic acid bacteria in lucerne silage.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F12%3A56179" target="_blank" >RIV/60460709:41210/12:56179 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Growth and survival of lactic acid bacteria in lucerne silage.

Popis výsledku v původním jazyce

A rifampicin-resistant variant of two strains of Lactobacillus plantarum, one strain of Pediococcus acidilactici and one strain of Enterococcus faecium were used for the experimental production of lucerne silage. Laboratory silage without inoculants served as a control. Total anaerobes, total lactic acid bacteria (LAB), lactobacilli, pediococci and enterococci counts were determined on days 14, 21, 30, 49 and 60 of lucerne fermentation. LAB dominated in silage microflora reaching a percentage between 59-95% of total anaerobes. Lactobacilli were found as a predominant group of LAB during the whole study. Lactobacilli reached numbers 8.74 log CFU/g in treated silage and 8.89 CFU/g in the control at the first observation. Their counts decreased to 4.23 and 4.92 log CFU/g in treated silage and the control, respectively, on day 63 of fermentation. Similar decreases were observed in all bacterial groups. The treated silage samples possessed lower pH (4.2 vs. 4.5 in control samples) and conta

Název v anglickém jazyce

Growth and survival of lactic acid bacteria in lucerne silage.

Popis výsledku anglicky

A rifampicin-resistant variant of two strains of Lactobacillus plantarum, one strain of Pediococcus acidilactici and one strain of Enterococcus faecium were used for the experimental production of lucerne silage. Laboratory silage without inoculants served as a control. Total anaerobes, total lactic acid bacteria (LAB), lactobacilli, pediococci and enterococci counts were determined on days 14, 21, 30, 49 and 60 of lucerne fermentation. LAB dominated in silage microflora reaching a percentage between 59-95% of total anaerobes. Lactobacilli were found as a predominant group of LAB during the whole study. Lactobacilli reached numbers 8.74 log CFU/g in treated silage and 8.89 CFU/g in the control at the first observation. Their counts decreased to 4.23 and 4.92 log CFU/g in treated silage and the control, respectively, on day 63 of fermentation. Similar decreases were observed in all bacterial groups. The treated silage samples possessed lower pH (4.2 vs. 4.5 in control samples) and conta

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EE - Mikrobiologie, virologie

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Folia Microbiologica

ISSN

0015-5632

e-ISSN

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Svazek periodika

57

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

4

Strana od-do

359-362

Kód UT WoS článku

WOS:00030598040

EID výsledku v databázi Scopus

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