Počet záznamů: 1
Nitrogen and in vitro fermentation of nitrogenous substrates in caecal contents of the pig
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SYSNO ASEP 0213477 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Ostatní články Název Nitrogen and in vitro fermentation of nitrogenous substrates in caecal contents of the pig Tvůrce(i) Marounek, Milan (UZFG-Y) RID
Adamec, T. (CZ)
Skřivanová, V. (CZ)
Latsik, N. (UA)Zdroj.dok. Acta veterinaria Brno. - : Veterinární a farmaceutická univerzita Brno - ISSN 0001-7213
Roč. 71, - (2002), s. 429-433Poč.str. 5 s. Jazyk dok. eng - angličtina Země vyd. CZ - Česká republika Klíč. slova Pig ; caecum ; nitrogenous substances Vědní obor RIV FB - Endokrinologie, diabetologie, metabolizmus, výživa CEP KSK5020115 GA AV ČR - Akademie věd Anotace Caecal contens of four 28-week-old pigs were used as inocula of cultures supplied with plant proteins, mucin, RNA and glucose. Pigs were fed ad libitum a 14,1 crude protein diet containing barley, wheat, wheat bran, extracted soybean meal and a feed supplement. Peptides rather than amino acids were the primary component of the TCA-soluble ninhydrin-reactive material in the caecum. Fermentation of mucin yielded more volatile fatty acid than fermentation of other nitrogenous substrates. Low proportions of branched-chain VFA were also in VFA produced from mucin and RNA. It can be concluded, therefore, that caecal microorganism convert nitrogenous substrates, which would be lost in faeces, into valuable products, utilizable by the host. Pracoviště Ústav živočišné fyziologie a genetiky Kontakt Jana Zásmětová, knihovna@iapg.cas.cz, Tel.: 315 639 554 Rok sběru 2003
Počet záznamů: 1