Jan A. Lassen

Aarhus C, 8000, Denmark

Last Updated: 09/26/2026

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Found 52 publications

Does the methane-mitigating feed additive 3-nitrooxypropanol affect additive genetic variance and ranking of methane and yield traits in Holstein dairy cows?

Does the methane-mitigating feed additive 3-nitrooxypropanol affect additive genetic variance and ranking of methane and yield traits in Holstein dairy cows?

Journal: Journal of dairy science

Published: March 25, 2026

Does the methane-mitigating feed additive 3-nitrooxypropanol affect additive genetic variance and ranking of methane and yield traits in Holstein dairy cows?

Does the methane-mitigating feed additive 3-nitrooxypropanol affect additive genetic variance and ranking of methane and yield traits in Holstein dairy cows?

Journal: Journal of dairy science

Published: March 25, 2026

Invited review: Global census on the development and implementation of direct genetic selection for enteric methane emissions in dairy cattle.

Invited review: Global census on the development and implementation of direct genetic selection for enteric methane emissions in dairy cattle.

Journal: Journal of dairy science

Published: February 12, 2026

Associations between body weight estimated with three-dimensional cameras and milk yield in Holstein, Jersey, and Red Dairy Cattle.

Associations between body weight estimated with three-dimensional cameras and milk yield in Holstein, Jersey, and Red Dairy Cattle.

Journal: Animal : an international journal of animal bioscience

Published: October 15, 2025

Genetic associations between feed efficiency traits and breeding goal traits in Nordic Holsteins.

Genetic associations between feed efficiency traits and breeding goal traits in Nordic Holsteins.

Journal: JDS communications

Published: October 01, 2025

Modeling feed efficiency over productive lifetime and integrating a submodel for body reserve management in Nordic dairy cattle.

Modeling feed efficiency over productive lifetime and integrating a submodel for body reserve management in Nordic dairy cattle.

Journal: Journal of dairy science

Published: July 02, 2024

Review: Improving residual feed intake modelling in the context of nutritional- and genetic studies for dairy cattle.

Review: Improving residual feed intake modelling in the context of nutritional- and genetic studies for dairy cattle.

Journal: Animal : an international journal of animal bioscience

Published: January 16, 2024

Feed intake in housed dairy cows: validation of a three-dimensional camera-based feed intake measurement system.

Feed intake in housed dairy cows: validation of a three-dimensional camera-based feed intake measurement system.

Journal: Animal : an international journal of animal bioscience

Published: November 09, 2023

Prediction of body condition in Jersey dairy cattle from 3D-images using machine learning techniques.

Prediction of body condition in Jersey dairy cattle from 3D-images using machine learning techniques.

Journal: Journal of animal science

Published: May 30, 2023

Genetic parameters for feed intake and body weight in dairy cattle using high-throughput 3-dimensional cameras in Danish commercial farms.

Genetic parameters for feed intake and body weight in dairy cattle using high-throughput 3-dimensional cameras in Danish commercial farms.

Journal: Journal of dairy science

Published: February 21, 2023

Novel genetic parameters for genetic residual feed intake in dairy cattle using time series data from multiple parities and countries in North America and Europe.

Novel genetic parameters for genetic residual feed intake in dairy cattle using time series data from multiple parities and countries in North America and Europe.

Journal: Journal of dairy science

Published: February 03, 2023

Repeatabilities of individual measures of feed intake and body weight on in-house commercial dairy cattle using a 3-dimensional camera system.

Repeatabilities of individual measures of feed intake and body weight on in-house commercial dairy cattle using a 3-dimensional camera system.

Journal: Journal of dairy science

Published: December 21, 2022

Showing 1-12 of 52

Last Updated: 09/26/2026