Klaus Knopf

Berlin, BE, Germany

Last Updated: 09/26/2026

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Found 27 publications

Gene expression profiling across the three-host life cycle of Schistocephalus solidus: how decoupled are the life stages?

Gene expression profiling across the three-host life cycle of Schistocephalus solidus: how decoupled are the life stages?

Journal: Journal of evolutionary biology

Published: March 03, 2026

Compensatory Fatty Acid Metabolism and Hepatic Gene Expression in African Catfish (Clarias gariepinus) Fed Marine-Ingredient-Free Circular Diets Low in EPA and DHA.

Compensatory Fatty Acid Metabolism and Hepatic Gene Expression in African Catfish (Clarias gariepinus) Fed Marine-Ingredient-Free Circular Diets Low in EPA and DHA.

Journal: Aquaculture nutrition

Published: December 29, 2025

Morphological and molecular assessment of muscle metacercariae infecting tench Tinca tinca from fish farms and wild populations in Germany.

Morphological and molecular assessment of muscle metacercariae infecting tench Tinca tinca from fish farms and wild populations in Germany.

Journal: Scientific reports

Published: February 04, 2025

Modification of the chemically induced inflammation assay reveals the Janus face of a phenol rich fulvic acid.

Modification of the chemically induced inflammation assay reveals the Janus face of a phenol rich fulvic acid.

Journal: Scientific reports

Published: December 02, 2021

Innate immunity, oxidative stress and body indices of Eurasian perch Perca fluviatilis after two weeks of exposure to artificial light at night.

Innate immunity, oxidative stress and body indices of Eurasian perch Perca fluviatilis after two weeks of exposure to artificial light at night.

Journal: Journal of fish biology

Published: December 12, 2020

Phenol-rich fulvic acid as a water additive enhances growth, reduces stress, and stimulates the immune system of fish in aquaculture.

Phenol-rich fulvic acid as a water additive enhances growth, reduces stress, and stimulates the immune system of fish in aquaculture.

Journal: Scientific reports

Published: October 02, 2020

Encapsulation of Anguillicola crassus reduces the abundance of adult parasite stages in the European eel (Anguilla anguilla).

Encapsulation of Anguillicola crassus reduces the abundance of adult parasite stages in the European eel (Anguilla anguilla).

Journal: Journal of fish diseases

Published: August 04, 2020

Eye fluke infection changes diet composition in juvenile European perch (Perca fluviatilis).

Eye fluke infection changes diet composition in juvenile European perch (Perca fluviatilis).

Journal: Scientific reports

Published: April 26, 2020

Gene expression response to a nematode parasite in novel and native eel hosts.

Gene expression response to a nematode parasite in novel and native eel hosts.

Journal: Ecology and evolution

Published: June 07, 2019

Potash mining effluents and ion imbalances cause transient stress in adult common roach, Rutilus rutilus.

Potash mining effluents and ion imbalances cause transient stress in adult common roach, Rutilus rutilus.

Journal: Ecotoxicology and environmental safety

Published: January 17, 2019

Eye fluke (Tylodelphys clavata) infection impairs visual ability and hampers foraging success in European perch.

Eye fluke (Tylodelphys clavata) infection impairs visual ability and hampers foraging success in European perch.

Journal: Parasitology research

Published: December 19, 2018

Experimental infection with Anguillicola crassus alters immune gene expression in both spleen and head kidney of the European eel (Anguilla anguilla).

Experimental infection with Anguillicola crassus alters immune gene expression in both spleen and head kidney of the European eel (Anguilla anguilla).

Journal: Marine genomics

Published: October 15, 2018

Showing 1-12 of 27

Last Updated: 09/26/2026