H. van Laar

发表

Technical note: Evaluation of an ear-attached movement sensor to record cow feeding behavior and activity.

J Dijkstra, H van Laar, J. Dijkstra, 2014, Journal of dairy science.

Products, requirements and efficiency of biosynthesis: a quantitative approach.

H. H. Laar, H. van Laar, F. Penning de Vries, 1974, Journal of theoretical biology.

A Circularity Evaluation of New Feed Categories in The Netherlands—Squaring the Circle: A Review

H. van Laar, D. Puente-Rodríguez, Maayke Veraart, 2022 .

Effect of lactation stage on the odd- and branched-chain milk fatty acids of dairy cattle under grazing and indoor conditions.

B. De Baets, H. van Laar, V. Fievez, 2008, Journal of dairy science.

Effect of feeding rumen-protected rice bran on mineral status of non-lactating dairy heifers.

M. Verstegen, H. van Laar, J. Martín-Tereso, 2011, Journal of animal physiology and animal nutrition.

Rumen odd and branched chain fatty acids in relation to in vitro rumen volatile fatty acid productions and dietary characteristics of incubated substrates.

H. van Laar, V. Fievez, B. Vlaeminck, 2004, Journal of animal physiology and animal nutrition.

Energy and nitrogen partitioning in dairy cows at low or high metabolizable protein levels is affected differently by postrumen glucogenic and lipogenic substrates.

J. Dijkstra, A. Bannink, H. van Laar, 2019, Journal of dairy science.

Urinary calcium excretion in non-lactating dairy cows in relation to intake of fat-coated rice bran.

M. Verstegen, H. van Laar, J. Martín-Tereso, 2010, Journal of animal physiology and animal nutrition.

A modified rinsing method for the determination of the S, W-S and D + U fraction of protein and starch in feedstuff within the in situ technique.

J. Dijkstra, H. van Laar, W. Hendriks, 2013, Animal : an international journal of animal bioscience.

Effects of nitrogen fertilisation rate and maturity of grass silage on methane emission by lactating dairy cows.

J. Dijkstra, A. Bannink, H. van Laar, 2016, Animal : an international journal of animal bioscience.

Sensitivity analysis of WUM for calculating mineral excretion : wvaluation of variation in starting values of WUM model on the excretion of nitrogen (N), phosphorus (P) and total potential ammonia nitrogen (TAN) from farm animals in the Netherlands

H. van Laar, P. Bikker, Maayke Veraart, 2022 .

Effects of exchanging lactose for fat in milk replacer on ad libitum feed intake and growth performance in dairy calves.

W. Gerrits, H. van Laar, J. Martín-Tereso, 2020, Journal of dairy science.

Increasing harvest maturity of whole-plant corn silage reduces methane emission of lactating dairy cows.

J. Dijkstra, A. Bannink, H. van Laar, 2016, Journal of dairy science.

A new approach to estimate the in situ fractional degradation rate of organic matter and nitrogen in wheat yeast concentrates.

J. Dijkstra, H. van Laar, W. Hendriks, 2015, Animal : an international journal of animal bioscience.

Effects of dietary starch content and rate of fermentation on methane production in lactating dairy cows.

J. Dijkstra, A. Bannink, H. van Laar, 2015, Journal of dairy science.

Feed and nitrogen efficiency are affected differently but milk lactose production is stimulated equally when isoenergetic protein and fat is supplemented in lactating dairy cow diets.

J. Dijkstra, A. Bannink, H. van Laar, 2018, Journal of dairy science.

Estimation of the in situ degradation of the washout fraction of starch by using a modified in situ protocol and in vitro measurements.

J. Dijkstra, H. van Laar, L. D. de Jonge, 2015, Animal : an international journal of animal bioscience.

The role of feed consumption and feed efficiency in copper-stimulated growth.

H. van Laar, E. Kornegay, M. Lindemann, 1994, Journal of animal science.

Effects of grass silage quality and level of feed intake on enteric methane production in lactating dairy cows.

J. Dijkstra, A. Bannink, H. van Laar, 2017, Journal of animal science.

Expression of genes related to energy metabolism and the unfolded protein response in dairy cow mammary cells is affected differently during dietary supplementation with energy from protein and fat.

J. Cant, J. Dijkstra, A. Bannink, 2019, Journal of dairy science.

Effects of an artificial hay aroma and compound feed formulation on feed intake pattern, rumen function and milk production in lactating dairy cows.

J. Dijkstra, H. van Laar, W. Hendriks, 2020, Animal : an international journal of animal bioscience.

Effect of different levels of rapidly degradable carbohydrates calculated by a simple rumen model on performance of lactating dairy cows.

J. Dijkstra, H. van Laar, J. Doorenbos, 2017, Journal of dairy science.

Milk yield and milk composition responses to change in predicted net energy and metabolizable protein: a meta-analysis.

H. H. Laar, H. van Laar, D. Sauvant, 2016, Animal : an international journal of animal bioscience.

Mammary gland utilization of amino acids and energy metabolites differs when dairy cow rations are isoenergetically supplemented with protein and fat.

J. Dijkstra, A. Bannink, H. van Laar, 2019, Journal of dairy science.

Effect of nitrogen fertilization rate and regrowth interval of grass herbage on methane emission of zero-grazing lactating dairy cows.

J. Dijkstra, A. Bannink, H. van Laar, 2015, Journal of dairy science.

A method to estimate cow potential and subsequent responses to energy and protein supply according to stage of lactation.

H. van Laar, D. Sauvant, N. Friggens, 2017, Journal of dairy science.

Effects of mixing a high-fat extruded pellet with a dairy calf starter on performance, feed intake, and digestibility.

W. Gerrits, H. van Laar, J. Martín-Tereso, 2022, Journal of dairy science.

Review: Synergy between mechanistic modelling and data-driven models for modern animal production systems in the era of big data.

J L Ellis, M Jacobs, J Dijkstra, 2020, Animal : an international journal of animal bioscience.

Effect of feeding rumen protected rice bran on calcium homeostasis of non-lactating multiparous cows.

M. Verstegen, H. van Laar, A. V. van Vuuren, 2011, Journal of animal physiology and animal nutrition.

CP-MAS NMR analysis of carbohydrate fractions of soybean hulls and endosperm.

J. Vliegenthart, J. Kamerling, H. van Laar, 2000, Carbohydrate research.

Evaluation of predicted ration nutritional values by NRC (2001) and INRA (2018) feed evaluation systems, and implications for the prediction of milk response.

J. Dijkstra, H. van Laar, D. Sauvant, 2020, Journal of dairy science.