Zobrazeno 1 - 10
of 87
pro vyhledávání: '"J.D. Brooker"'
Publikováno v:
Journal of Animal and Feed Sciences. 16:113-117
Publikováno v:
Journal of Microbiological Methods. 67:93-101
The measurement of gas produced as a fermentation end product in vitro was correlated with absorbance as a measure of bacterial growth and was used as a rapid screening procedure to test the antimicrobial activity of certain essential oil and tannin
Publikováno v:
World's Poultry Science Journal. 62:221-247
Necrotic enteritis is a disease in poultry that can have a high economic and animal welfare cost, and has become increasingly prevalent in the European Union due to factors such as the removal of antibiotic growth promoters and the requirement to exc
Autor:
J.D. Brooker, C. Robins
Publikováno v:
Animal Feed Science and Technology. 121:205-215
Sheep were pair-fed rations comprising chopped Acacia aneura (mulga) leaf and mulga plus polyethylene glycol (PEG) 4000 on the basis of intake of oaten hay chaff (OHC) and oaten hay chaff plus polyethylene glycol, respectively, and to an ad libitum f
Autor:
J.D. Brooker, T Acamovic
Publikováno v:
Animal Feed Science and Technology. 121:1-4
Publikováno v:
Animal Feed Science and Technology. 121:109-124
Calliandra calothyrsus accessions differ widely in digestibility for livestock. It is not clear, however, whether this is related to differences in condensed tannin levels or to other factors. Condensed tannins (CT) were extracted from seven differen
Publikováno v:
Animal Feed Science and Technology. 121:59-75
In vitro growth assays demonstrated that Streptococcus bovis JB1 was sensitive to tannic acid (TA), acacia (AT), and calliandra tannins (CT), while Streptococcus gallolyticus 2.2 was tolerant. At low levels of tannin, S. bovis JB1 exhibited some tole
Publikováno v:
Animal Feed Science and Technology. 121:139-146
Some plants not only contain various nutrients which support the growth of animals, but also contain anti-nutritional factors which have adverse effects on animals. NPAAs, such as ODAP and DABA, are among those compounds. In addition to the direct ad
Publikováno v:
European Journal of Biochemistry. 129:615-620
5-Aminolaevulinate synthase from chick-embryo liver mitochondria has, for the first time, been purified to homogeneity in its native non-degraded form by molecular sieve chromatography, chromatofocusing and affinity chromatography. The enzyme has a m
Publikováno v:
European Journal of Biochemistry. 106:17-24
Polyadenylated mRNA was isolated from chick embryo liver following induction of hepatic porphyria. The RNA was translated in vitro using a wheat germ cell-free system and delta-aminolaevulinate synthase was identified in the translation products by i