Results 21 to 30 of about 13,578 (231)

Study on degradation and correlation of dry matter， starch， crude protein of five feed materials in rumen

Siliao yanjiu, 2022
The experiment studied the degradation characteristics of five feed ingredients (corn husk, corn germ meal, DDGS, soybean meal and cotton meal) in rumen, analyzed the correlation of its main nutrients with dry matter (DM), starch (Starch) and crude ...
LIU Qing-yu, LI Qiu-feng, CAO Yu-feng, LI Jian-guo, GAO Yan-xia, WANG Ming-ya, WU Chun-hui, ZHAO Chao   +7 more
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In Vitro Versus in Situ Ruminal Biohydrogenation of Unsaturated Fatty Acids from a Raw or Extruded Mixture of Ground Canola Seed/Canola Meal [PDF]

, 2003
Raw or extruded blends of ground canola seeds and canola meal were used to compare in vitro and in situ lag times and rates of disappearance due to ruminal biohydrogenation of unsaturated fatty acids.
Moncoulon, R., Troegeler-Meynadier, Annabelle, Eynard, P., Bayourthe, Corine, Nicot, M.C., Enjalbert, Francis, Eynard, Philippe, Nicot, Marie-Claude, Bayourthe, C., Troegeler-Meynadier, A., Enjalbert, F.   +10 more
core   +1 more source

Study on the effect of the modulation method on rumen degradation of forage-and-feed maize beef cattle

Siliao yanjiu, 2021
In the experiment, the same maize variety and plot were selected to make whole maize silage, corn yellow storage and corn straw respectively, and the rumen degradation regularity of beef cattle was studied by nylon bag experiment, so as to provide basis ...
Miao HUO, Ji-feng MA, Jian-yong ZHANG, Yu-wei YANG, Jun-li ZHANG, Xiao-jun LIANG, Na LI, Li-li ZHANG   +7 more
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Evaluation of forage value of four kinds of roughage by nylon bag method

Siliao yanjiu, 2022
The experiment was to study the rumen degradation characteristics of four roughages of alfalfa, imported oats, domestic oats and triticale. Three Holstein castrated cattle with similar weight, good health, permanent rumen fistulas were selected in the ...
SUN Yu, YANG Yan-yan, WU Chun-hui, WU Rui-xin, WANG Ming-ya, LI Qiu-feng   +5 more
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Effects of milk replacer feeding level on growth performance, rumen development and the ruminal bacterial community in lambs

Frontiers in Microbiology, 2023
Feeding with a suitable level of milk replacer (MR) can improve the survival rate and stimulate the growth potential of early lambs. However, feeding excessive MR might be detrimental to rumen development and microbial colonization.
Yongliang Huang, Guoxiu Wang, Qian Zhang, Zhanyu Chen, Chong Li, Weimin Wang, Weimin Wang, Xiaoxue Zhang, Xiaojuan Wang, Deyin Zhang, Panpan Cui, Zongwu Ma   +11 more
doaj   +1 more source

The estimation of protein degradability in the rumen from incubation measurements weighted according to rate of passage [PDF]

The Journal of Agricultural Science, 1979
SummaryA method is proposed for estimating the percentage of dietary protein that is degraded by microbial action in the rumen when protein supplement is added to a specified ration. The potential degradability, p, is measured by incubating the supplement in artificial-fibre bags in the rumen and is related to incubation time, t, by the equation p = a ...
E. R. Ørskov, I. McDonald
openaire   +1 more source

The effect of enzyme treatment on the in vitro fermentation of Lucerne incubated with equine faecal inocula [PDF]

, 2005
A series of experiments was conducted to determine the effects of a fibrolytic enzyme preparation (enzyme 1; E1) on the in vitro fermentation of lucerne incubated with equine faecal inocula.
Moore-Colyer, Meriel J. S., Meriel J. S. Moore-Colyer, Moore-Colyer, Meriel, Dunnett, Catherine, Longland, Annette C., Annette C. Longland, Longland, Annette, Catherine Dunnett, Jo-Anne M. D. Murray, Murray, Jo-Anne, Murray, Jo-Anne M.D.   +10 more
core   +1 more source

Kudzu (Pueraria montana var. lobata) age variability effects on total and nutrient-specific in situ rumen degradation

Journal of Applied Animal Research, 2019
Early and late season kudzu leaves were collected to analyse dry matter (DM), crude protein (CP), acid detergent fibre (ADF), and neutral detergent fibre (NDF) in situ rumen disappearance to assess kudzu quality.
J. P. Gulizia, K. M. Downs, S. Cui
doaj   +1 more source

Rate of Isolated Hemicellulose Degradation and Utilization by Pure Cultures of Rumen Bacteria [PDF]

Applied Microbiology, 1967
Rate studies on the utilization or degradation (or both) of isolated hemicelluloses were conducted with six strains of rumen cellulolytic bacteria. Utilization was estimated by total pentose loss, and degradation values were based on solubilization of the hemicellulose in acidified 80% ethyl alcohol.
openaire   +2 more sources

Effect of conservation method on nutrient contents and ruminal degradability of purple prairie clover （Dalea purpurea Vent.）

Siliao yanjiu, 2023
The study was to evaluate the effect of different storage methods on the ruminal degradation of nutrients and nutrients in purple prairie clover. Three Angus heifers fitted with permanent ruminal fistulas were used to determine the ruminal nutrient ...
HUANG Qian-qian, WANG Yu-xi
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