Hmotnost trávicích orgánů, metabolity slepého střeva a fermentační stechiometrie u nutrií a králíků

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F04%3A8031" target="_blank" >RIV/60460709:41210/04:8031 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Weights of digestive organs, caecal metabolites and fermentation stoichiometry in coypus and rabbits

Popis výsledku v původním jazyce

Coypus and rabbits fed the same granulated feed ad libitum were slaughtered, digestive organs weighed and their contents analyzed. The caecum was the largest digestive organ in both animal species. Its weight averaged 170 g in coypus and 157 g in rabbits. Gastric acidity and caecal and colonic dry matter concentrations were significantly higher in rabbits. The volatile fatty acids (VFA) and ammonia concentrations in the caecal contents of coypus and rabbits were similar. Molar percentages of acetate andpropionate, however, were significantly higher and percentage of butyrate lower in caecal VFA of coypus than in rabbits. Caecal microorganism of coypus produced more propionate and methane, and less butyrate and valerate than caecal microbes of rabbits.Caecal fermentation pattern in these herbivore species differed more than other parameters investigated.

Název v anglickém jazyce

Weights of digestive organs, caecal metabolites and fermentation stoichiometry in coypus and rabbits

Popis výsledku anglicky

Coypus and rabbits fed the same granulated feed ad libitum were slaughtered, digestive organs weighed and their contents analyzed. The caecum was the largest digestive organ in both animal species. Its weight averaged 170 g in coypus and 157 g in rabbits. Gastric acidity and caecal and colonic dry matter concentrations were significantly higher in rabbits. The volatile fatty acids (VFA) and ammonia concentrations in the caecal contents of coypus and rabbits were similar. Molar percentages of acetate andpropionate, however, were significantly higher and percentage of butyrate lower in caecal VFA of coypus than in rabbits. Caecal microorganism of coypus produced more propionate and methane, and less butyrate and valerate than caecal microbes of rabbits.Caecal fermentation pattern in these herbivore species differed more than other parameters investigated.

Druh

D - Stať ve sborníku

CEP obor

GG - Chov hospodářských zvířat

OECD FORD obor

—

Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2004

Kód důvěrnosti údajů

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

Název statě ve sborníku

8th World Rabbit Congress

ISBN

968-839-420-3

ISSN

—

e-ISSN

—

Počet stran výsledku

6

Strana od-do

1103-1108

Název nakladatele

Universidad Autónoma Chapingo, Mexico

Místo vydání

Universidad Autónoma Chapingo, Mexico

Místo konání akce

Universidad Autónoma Chapingo, Mexico

Datum konání akce

7. 9. 2004

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—