Hmotnosti orgánů trávicí soustavy, metabolity obsahu slepých střev a fermentační stechiometrie u nutrií (Myocastor coypus) a králíků (Oryctolagus cuniculus)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F05%3A12775" target="_blank" >RIV/60460709:41210/05:12775 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985904:_____/05:00022734 RIV/00027014:_____/05:#0000705

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Digestive organs, caecal metabolites and fermentation pattern in coypus (Myocastor coypus) and rabbits (Oryctolagus cuniculus)

Popis výsledku v původním jazyce

Six coypus and six rabbits fed the same granulated feed ad libitum were slaughteredm, digestive organs with their contents weighed and digesta samples analyzed. The caecum was the largest digestive organ in both animal species. Its weight averaged 170 gin coypus and 157 g in rabbits (4.1 and 5.5% of the total body weight, respectively). In rabbits, the weight of stomach was greater and that of the small intestine smaller than in coypus (135 and 89 vs 85 and 111 g). Gastric acidity, caecal and colonic dry matter concentration were significantly higher in rabbits. Total volatile fatty acids (VFA) and ammonia concentration in the caecal contents of coypus and rabbits were similar (100.1 and 23.3 ?mol/g in coypus, and 103.7 and 25.5 ?mol/g in rabbits, respectively). Molar percentages of acetate and propionate, however, were significanttly higher and percentage of butyrate lower in caecal VFA of coypus than rabbits (P<0,002). The caecal contents were diluted with buffer and incubated anaer

Název v anglickém jazyce

Digestive organs, caecal metabolites and fermentation pattern in coypus (Myocastor coypus) and rabbits (Oryctolagus cuniculus)

Popis výsledku anglicky

Six coypus and six rabbits fed the same granulated feed ad libitum were slaughteredm, digestive organs with their contents weighed and digesta samples analyzed. The caecum was the largest digestive organ in both animal species. Its weight averaged 170 gin coypus and 157 g in rabbits (4.1 and 5.5% of the total body weight, respectively). In rabbits, the weight of stomach was greater and that of the small intestine smaller than in coypus (135 and 89 vs 85 and 111 g). Gastric acidity, caecal and colonic dry matter concentration were significantly higher in rabbits. Total volatile fatty acids (VFA) and ammonia concentration in the caecal contents of coypus and rabbits were similar (100.1 and 23.3 ?mol/g in coypus, and 103.7 and 25.5 ?mol/g in rabbits, respectively). Molar percentages of acetate and propionate, however, were significanttly higher and percentage of butyrate lower in caecal VFA of coypus than rabbits (P<0,002). The caecal contents were diluted with buffer and incubated anaer

Druh

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

CEP obor

GG - Chov hospodářských zvířat

OECD FORD obor

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Projekt

<a href="/cs/project/OC%20848.001" target="_blank" >OC 848.001: Izolace a charakterizace amylolytických, pektinolytických a hemicelulolytických bakterií ze slepého střeva králíků</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2005

Kód důvěrnosti údajů

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

Název periodika

Acta Veterinaria (Brno)

ISSN

0001-7213

e-ISSN

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Svazek periodika

1

Číslo periodika v rámci svazku

74

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

3-7

Kód UT WoS článku

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EID výsledku v databázi Scopus

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