Johan W. Schrama

Wageningen, GE, Netherlands

Last Updated: 09/26/2026

Save publications for later

Sign Up

Not sure about your diagnosis?

Check Your Symptoms

Found 34 publications

Modulation of gut microbiota in rainbow trout by dietary protein-to-energy ratio and calcium carbonate through chyme and nutrient digestibility changes.

Modulation of gut microbiota in rainbow trout by dietary protein-to-energy ratio and calcium carbonate through chyme and nutrient digestibility changes.

Journal: Animal : an international journal of animal bioscience

Published: June 17, 2025

Energy utilisation efficiencies of digestible starch and non-starch polysaccharide in Nile tilapia.

Energy utilisation efficiencies of digestible starch and non-starch polysaccharide in Nile tilapia.

Journal: Animal : an international journal of animal bioscience

Published: February 23, 2025

Effects of carbohydrate sources on the physical quality of extrudate and their subsequent effects on feed intake, digestion and gut microbiota in spotted seabass (Lateolabrax maculatus).

Effects of carbohydrate sources on the physical quality of extrudate and their subsequent effects on feed intake, digestion and gut microbiota in spotted seabass (Lateolabrax maculatus).

Journal: Animal nutrition (Zhongguo xu mu shou yi xue hui)

Published: September 16, 2024

Aquaculture faecal waste generates different products during anaerobic digestion depending on nutrient composition.

Aquaculture faecal waste generates different products during anaerobic digestion depending on nutrient composition.

Journal: Journal of environmental management

Published: July 25, 2024

Differences in utilisation of digestible macronutrients between two different size classes of rainbow trout (Oncorhynchus mykiss).

Differences in utilisation of digestible macronutrients between two different size classes of rainbow trout (Oncorhynchus mykiss).

Journal: Animal nutrition (Zhongguo xu mu shou yi xue hui)

Published: March 20, 2024

Individual and combined effects of deoxynivalenol (DON) with other Fusarium mycotoxins on rainbow trout (Oncorhynchus mykiss) growth performance and health.

Individual and combined effects of deoxynivalenol (DON) with other Fusarium mycotoxins on rainbow trout (Oncorhynchus mykiss) growth performance and health.

Journal: Mycotoxin research

Published: March 31, 2023

Time- and Dose-Dependent Effects of Dietary Deoxynivalenol (DON) in Rainbow Trout (Oncorhynchus mykiss) at Organism and Tissue Level.

Time- and Dose-Dependent Effects of Dietary Deoxynivalenol (DON) in Rainbow Trout (Oncorhynchus mykiss) at Organism and Tissue Level.

Journal: Toxins

Published: October 18, 2022

Interactive effects of protein and energy intake on nutrient partitioning and growth in Nile tilapia.

Interactive effects of protein and energy intake on nutrient partitioning and growth in Nile tilapia.

Journal: Animal : an international journal of animal bioscience

Published: October 17, 2021

The Occurrence of Mycotoxins in Raw Materials and Fish Feeds in Europe and the Potential Effects of Deoxynivalenol (DON) on the Health and Growth of Farmed Fish Species-A Review.

The Occurrence of Mycotoxins in Raw Materials and Fish Feeds in Europe and the Potential Effects of Deoxynivalenol (DON) on the Health and Growth of Farmed Fish Species-A Review.

Journal: Toxins

Published: May 10, 2021

Exogenous enzymes and probiotics alter digestion kinetics, volatile fatty acid content and microbial interactions in the gut of Nile tilapia.

Exogenous enzymes and probiotics alter digestion kinetics, volatile fatty acid content and microbial interactions in the gut of Nile tilapia.

Journal: Scientific reports

Published: December 08, 2020

Muscle growth mechanisms in response to isoenergetic changes in dietary non-protein energy source at low and high protein levels in juvenile rainbow trout.

Muscle growth mechanisms in response to isoenergetic changes in dietary non-protein energy source at low and high protein levels in juvenile rainbow trout.

Journal: Comparative biochemistry and physiology. Part A, Molecular & integrative physiology

Published: November 26, 2018

Acute Stress and an Electrolyte- Imbalanced Diet, but Not Chronic Hypoxia, Increase Oxidative Stress and Hamper Innate Immune Status in a Rainbow Trout (Oncorhynchus mykiss) Isogenic Line.

Acute Stress and an Electrolyte- Imbalanced Diet, but Not Chronic Hypoxia, Increase Oxidative Stress and Hamper Innate Immune Status in a Rainbow Trout (Oncorhynchus mykiss) Isogenic Line.

Journal: Frontiers in physiology

Published: November 15, 2018

Showing 1-12 of 34

Last Updated: 09/26/2026