MAJER, V., VESELÝ, P.: An assessment of diff erences in the ruminal degradability and intestinal digestibility of crude protein in brewer’s grains and maize draff . Acta univ. agric. et silvic. Mendel. Brun., 2012, LX, No. 1, pp. 97–104 The submitted thesis aims to assess the diff erences between the ruminal degradability and intestinal digestibility of crude protein contained in brewer’s grain...

Comparisons between cereal species have shown that wheat starch is fermented more rapidly in the rumen than starch from maize, barley, potato or sorghum, probably due to the protein matrix surrounding the starch granules, but there are few comparisons of starch digestion from different cultivars of wheat. Although wheat varieties are classi®ed as being hard or soft, genetic factors affecting nu...

Effect of Activated Charcoal on the Fermentation Parameters and Degradability Contaminated Diet with Aflatoxin B1 by Microorganisms Isolated from Rumen In Vitro

Grain sorghum silage tannin content effect was evaluated on milk production and chemical composition of Argentinean Holstein bred cows, and it are described dry matter (DM) and crude protein (CP) in situ digestion parameters and effective degradability. The base diet was constituted by alfalfa pasture, maize silage, and a protein – mineral supplement, differing in three treatments based on high...

This research was conducted to determine the effect of corn genetics and cutting height on the composition and nutritive characteristics of corn silage. An in situ study involving eight commercially available corn hybrids indicated main effects and interactions (P < 0.01) of hybrid and cutting height on NDF, ADF, and starch content and on in situ DM and NDF degradablility. Four ruminally cannul...

the aim of this research was determination of nutritive value of cressa cretica with gas test method, in vivo digestibility and degradability with nylon bag method in three phenological stages. the amount of crude protein decreased significantly in seeding stage. but the amount of ndf and adf increased in seeding stage. the degradability of dry matter and rapid and slowly degradable fractions d...

Development of novel biomaterials with Mg(2+), Ca(2+), and silicate ions releasability for bone regeneration is now in progress. Several inorganic ions have been reported to stimulate bone-forming cells. We featured Ca(2+), silicate, and especially, Mg(2+) ions as growth factors for osteoblasts. Various biomaterials, such as ceramic powders and organic-inorganic composites, that release the ion...

Cistus ladanifer L. (CL) is a perennial shrub abundant in dry woods and dry land of Mediterranean zone, with high level of tannins. Tannins bind to protein, preventing its degradation in the digestive compartments. This tannin/protein complex may be advantageous when partially protecting good-quality feed protein from excessive rumen protein degradation. The objective of this trial was to use a...