Wolfgang Siegert

Goettingen, NI, Germany

Last Updated: 09/26/2026

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Found 43 publications

Steering nitrogen emission from poultry production through precision nutrition.

Steering nitrogen emission from poultry production through precision nutrition.

Journal: Poultry science

Published: January 16, 2026

Amino acid, energy, phosphorus digestibility and phytate degradation in broiler chickens fed diets containing a meal from dehulled and ethanol-extracted rapeseed.

Amino acid, energy, phosphorus digestibility and phytate degradation in broiler chickens fed diets containing a meal from dehulled and ethanol-extracted rapeseed.

Journal: British poultry science

Published: January 12, 2026

Relevance of nonessential amino acids in low crude protein diets for broiler chickens - an updated review.

Relevance of nonessential amino acids in low crude protein diets for broiler chickens - an updated review.

Journal: Nutrition research reviews

Published: September 11, 2025

Microbiota responses to feed particle size, calcium concentration, and phytase supplementation in broiler chickens.

Microbiota responses to feed particle size, calcium concentration, and phytase supplementation in broiler chickens.

Journal: Poultry science

Published: July 24, 2025

Accessing the impact of harvest weights of Tenebrio molitor on amino acid digestibility and metabolizable energy in cecectomized laying hens.

Accessing the impact of harvest weights of Tenebrio molitor on amino acid digestibility and metabolizable energy in cecectomized laying hens.

Journal: Journal of the science of food and agriculture

Published: June 02, 2025

Interactions between dietary phytate concentration and phytase level on phytate degradation and amino acid digestibility in broiler chickens.

Interactions between dietary phytate concentration and phytase level on phytate degradation and amino acid digestibility in broiler chickens.

Journal: Poultry science

Published: April 28, 2025

Feeding Laboratory Mice: Comparing a Standard Versus a Purified Diet - Marked Effects on Digestive Physiology.

Feeding Laboratory Mice: Comparing a Standard Versus a Purified Diet - Marked Effects on Digestive Physiology.

Journal: Journal of animal physiology and animal nutrition

Published: April 04, 2025

Effects of feed particle size, calcium concentration and phytase supplementation on InsP6 degradation in broiler chickens fed pelleted diets.

Effects of feed particle size, calcium concentration and phytase supplementation on InsP6 degradation in broiler chickens fed pelleted diets.

Journal: British poultry science

Published: October 17, 2024

Responses of the blood acid-base balance and blood plasma metabolomics of broiler chickens after change to diets with high free amino acid levels.

Responses of the blood acid-base balance and blood plasma metabolomics of broiler chickens after change to diets with high free amino acid levels.

Journal: Poultry science

Published: April 02, 2024

Investigation on adaptations of broiler chickens to high dietary free amino acid levels in nitrogen utilisation and plasma amino acid concentrations.

Investigation on adaptations of broiler chickens to high dietary free amino acid levels in nitrogen utilisation and plasma amino acid concentrations.

Journal: British poultry science

Published: February 21, 2024

Effects of carriers for oils in compound feeds on growth performance, nutrient digestibility, and gut microbiota in broiler chickens.

Effects of carriers for oils in compound feeds on growth performance, nutrient digestibility, and gut microbiota in broiler chickens.

Journal: Poultry science

Published: February 19, 2024

The influence of substituting dietary peptide-bound with free amino acids on nitrogen metabolism and acid-base balance of broiler chickens depends on asparagine and glutamine supply.

The influence of substituting dietary peptide-bound with free amino acids on nitrogen metabolism and acid-base balance of broiler chickens depends on asparagine and glutamine supply.

Journal: The British journal of nutrition

Published: July 20, 2023

Showing 1-12 of 43

Last Updated: 09/26/2026