Journal of Animal and Feed Sciences - Articles by M. Weisbjerg

Articles by M. Weisbjerg

ORIGINAL PAPER

The effect of rolled barley, sodium hydroxide-treated wheat or maize cob silage on digestive enzymes activity in the alimentary tract of dairy cows

A. Moharrery, L. Hymøller, M. R. Weisbjerg

J. Anim. Feed Sci. 2017;26(4):303–310

DOI: https://doi.org/10.22358/jafs/80039/2017

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ORIGINAL PAPER

The effect of different physical forms of rapeseed as a fat supplement on the activity of some enzymes in the duodenal chyme of dairy cows

A. Moharrery, M. Brask, M. R. Weisbjerg

J. Anim. Feed Sci. 2014;23(4):293–298

DOI: https://doi.org/10.22358/jafs/65664/2014

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SHORT COMMUNICATION

Estimating fractional rate of NDF degradation from in vivo digestibility

M. R. Weisbjerg, K. Søegaard, P. Lund

J. Anim. Feed Sci. 2007;16(Suppl. 2):145–150

DOI: https://doi.org/10.22358/jafs/75598/2007

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SHORT COMMUNICATION

Effects of local concentrate and weaning age on the performance of crossbred calves

G. H. Laswai, H. L. N. Lyimo, L. A. Mtenga, A. E. Kimambo, D. M. Mgheni, T. Hvelplund, J. Madsen, M. R. Weisbjerg

J. Anim. Feed Sci. 2007;16(Suppl. 2):419–423

DOI: https://doi.org/10.22358/jafs/74572/2007

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SHORT COMMUNICATION

Rate of NDF degradation

M. R. Weisbjerg, V. Koukolová, P. Lund

J. Anim. Feed Sci. 2007;16(Suppl. 2):151–155

DOI: https://doi.org/10.22358/jafs/74474/2007

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SHORT COMMUNICATION

The use of the in vitro filter bag method for predicting digestibility of forages

J. Ludwin, Z. M. Kowalski, M. R. Weisbjerg

J. Anim. Feed Sci. 2005;14(Suppl. 1):571–574

DOI: https://doi.org/10.22358/jafs/70740/2005

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ORIGINAL PAPER

Prediction of NDF degradation characteristics of grass and grass/clover forages based on laboratory methods

V. Koukolová, M. R. Weisbjerg, T. Hvelplund, P. Lund, B. Čermák

J. Anim. Feed Sci. 2004;13(4):691–708

DOI: https://doi.org/10.22358/jafs/67634/2004

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SHORT COMMUNICATION

Effect of pregnancy on intake, digestibility and digesta kinetics in heifers fed urea treated rice straws

E. K. Masha, A. E. Kimambo, N. Kanuya, D. M. Mgheni, L. A. Mtenga, M. R. Weisbjerg, G. H. Laswai, T. Hvelplund

J. Anim. Feed Sci. 2004;13(Suppl. 1):643–646

DOI: https://doi.org/10.22358/jafs/74080/2004

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SHORT COMMUNICATION

Prediction of NDF digestibility based on assumptions about true digestibility and endogenous loss of NDS

M. R. Weisbjerg, T. Hvelplund, K. Søegaard

J. Anim. Feed Sci. 2004;13(Suppl. 1):243–246

DOI: https://doi.org/10.22358/jafs/73850/2004

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SHORT COMMUNICATION

Prediction of digestibility of neutral detergent solubles using the Lucas principle

M. R. Weisbjerg, T. Hvelplund, K. Søegaard

J. Anim. Feed Sci. 2004;13(Suppl. 1):239–242

DOI: https://doi.org/10.22358/jafs/73849/2004

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SHORT COMMUNICATION

Dry matter and crude protein digestibility of locally prepared concentrates by calves at different ages

H. L. N. Lyimo, G. H. Laswai, L. A. Mtenga, A. E. Kimambo, T. Hvelplund, M. R. Weisbjerg

J. Anim. Feed Sci. 2004;13(Suppl. 1):147–150

DOI: https://doi.org/10.22358/jafs/73763/2004

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SHORT COMMUNICATION

The effect of heat treatment on degradability and microbial synthesis of protein in the rumen

P. Lund, M. R. Weisbjerg, T. Kristensen

J. Anim. Feed Sci. 2004;13(Suppl. 1):143–146

DOI: https://doi.org/10.22358/jafs/73762/2004

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SHORT COMMUNICATION

Nordic ringtest on INDF content and NDF degradation characteristics in three feeds

P. Lund, M. R. Weisbjerg, S. Ahvenjärvi, P. Huhtanen, P. Udén, B. Olafsson, H. Volden

J. Anim. Feed Sci. 2004;13(Suppl. 1):139–142

DOI: https://doi.org/10.22358/jafs/73761/2004

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ORIGINAL PAPER

Intake, rumen function and NDF kinetics in mature dairy heifers in Tanzania maintained on poor quality hay as affected by sugar, starch, nitrogen or mineral supplementation

P. S. Mlay, A. E. Pereka, M. R. Weisbjerg, T. Hvelplund, J. Madsen

J. Anim. Feed Sci. 2003;12(2):219–238

DOI: https://doi.org/10.22358/jafs/67698/2003

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ORIGINAL PAPER

Effect of ration composition fed to cows on the mobile bag digestibility

S. Michalak, M. R. Weisbjerg, T. Hvelplund

J. Anim. Feed Sci. 2003;12(1):23–32

DOI: https://doi.org/10.22358/jafs/67640/2003

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REVIEW PAPER

Supply of the dairy cow with amino acids from dietary protein

T. Hvelplund, L. Misciattelli, M. R. Weisbjerg

J. Anim. Feed Sci. 2001;10(Suppl. 1):69–85

DOI: https://doi.org/10.22358/jafs/70013/2001

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ORIGINAL PAPER

Rumen and total intestinal tract digestibility of protein and amino acids from different roughages, determined in situ

B. Skiba, M. R. Weisbjerg, T. Hvelplund

J. Anim. Feed Sci. 1996;5(4):347–363

DOI: https://doi.org/10.22358/jafs/69614/1996

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ORIGINAL PAPER

A comparison between protein disappearance from the mobile bag and acid detergent solubility of nitrogen as estimates of protein digestibility in ruminants

E. Kusumanti, M. R. Weisbjerg, T. Hvelplund

J. Anim. Feed Sci. 1996;5(4):337–345

DOI: https://doi.org/10.22358/jafs/69613/1996

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ORIGINAL PAPER

Rumen degradation and intestinal digestibility of amino acids in different roughages estimated by nylon bag techniques

H. Skórko-Sajko, T. Hvelplund, M. R. Weisbjerg

J. Anim. Feed Sci. 1994;3(1):1–10

DOI: https://doi.org/10.22358/jafs/69813/1994

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