[HTML][HTML] Effects of pretreatment with reducing sugars or an enzymatic cocktail before extrusion of fava bean on nitrogen metabolism and performance of dairy cows

S Mendowski, P Chapoutot, G Chesneau, A Ferlay… - Journal of Dairy …, 2020 - Elsevier
The aim of this study was to determine the effects of pretreatment with reducing sugars or
with an enzymatic cocktail before extrusion of fava bean on intake, milk yield and …

[HTML][HTML] Linkage of in situ ruminal degradation of crude protein with ruminal degradation of amino acids and phytate from different soybean meals in dairy cows

N Titze, YP Chi, E Haese, J Hartung… - Journal of Dairy …, 2024 - Elsevier
The objectives of this study were to determine the range in ruminal degradability of crude
protein (CP) and intestinal digestibility of rumen undegradable protein in commercial …

Variability of amino acid digestibility of lupin and pea grains in caecectomised laying hens

T Zuber, W Siegert, H Salehi, F Hummel… - British poultry …, 2019 - Taylor & Francis
The objective of this study was to investigate the variations in amino acid (AA) digestibility of
lupin and pea grains in caecectomised laying hens. The relationship between AA …

[HTML][HTML] The effects of rumen nitrogen balance on nutrient intake, nitrogen partitioning, and microbial protein synthesis in lactating dairy cows offered different dietary …

D Kand, U Dickhoefer - Journal of Dairy Science, 2021 - Elsevier
The aim was to study the effects of rumen N balance (RNB), dietary protein source, and their
interaction on feed intake, N partitioning, and rumen microbial crude protein (MCP) …

Feed Clusters According to In Situ and In Vitro Ruminal Crude Protein Degradation

P Okon, M Bachmann, M Wensch-Dorendorf, N Titze… - Animals, 2023 - mdpi.com
Simple Summary The objective of the present study was to assess the suitability of an
enzymatic laboratory method to estimate ruminal protein degradation. In situ data were used …

Ruminal fermentation characteristics and related feeding values of compound feeds and their constituting single feeds studied by using in vitro techniques

G Grubješić, N Titze, J Krieg, M Rodehutscord - animal, 2020 - cambridge.org
Single concentrate feeds are mixed together forming compound feeds for cattle. However,
knowledge regarding the potential interactions (associative effects) between the feeding …

Partial replacement of soybean meal by white lupine seeds in the diet of dairy cows

M Joch, V Kudrna - Asian-Australasian journal of animal …, 2019 - pmc.ncbi.nlm.nih.gov
Objective An experiment was conducted to determine the effect of partial replacement of
soybean meal (SBM) by white lupine seeds (WLS) on milk yield and quality, feed efficiency …

In situ crude protein and starch degradation and in vitro evaluation of pea grains for ruminants

N Titze, J Krieg, H Steingass… - Archives of Animal …, 2021 - Taylor & Francis
Thirteen pea grain samples from different origins were used to examine the variation in in
situ ruminal degradation of crude protein (CP) and starch as well as in vitro gas production …

Elephant grass, rice straw and maize silage as feeds: a dynamic modelling approach on their degradation kinetics

A Jayanegara, M Ridla, EB Laconi - IOP Conference Series …, 2019 - iopscience.iop.org
This study aimed to evaluate nutritive value of elephant grass, rice straw and maize silage
by using a dynamic modelling approach. Data on dry matter (DM) degradation …

[PDF][PDF] AVALIAÇÃO DE DIFERENTES FORMAS DE

DAB PEREIRA - Science, 2009 - iz.agricultura.sp.gov.br
Na bovinocultura de corte moderna, os animais de alta produtividade exigem maior
quantidade de proteína não degradável no rúmen (PNDR) para suprir suas exigências em …