Stress response, peripheral serotonin and natural antibodies in feather pecking genotypes and phenotypes and their relation with coping style

Authors: Jerine A. J. van der Eijk, Aart Lammers, Joergen B. Kjaer, T. Bas Rodenburg

Publication/Journal: Physiology & Behavior

Keywords: feather pecking, genotype, natural antibody, phenotype, serotonin, stress response

2019

Perseveration in a guessing task by laying hens selected for high or low levels of feather pecking does not support classification of feather pecking as a stereotypy

Authors: Joergen Brockmann Kjaer, Hanno Würbel, Lars Schrader

Publication/Journal: Applied Animal Behaviour Science

Keywords: feather pecking, genetic selection, guessing task, laying hens, recurrent perseveration, stereotyped behaviour

2015

Hormonal stress response of laboratory mice to conventional and minimally invasive bleeding techniques

Authors: C. C. Voigt, P. Klöckner, C. Touma, C. Neuschl, G. Brockmann, F. Göritz, R. Palme, R. Thomsen

Publication/Journal: Animal Welfare

Keywords: animal welfare, blood samples, corticosterone, dipetalogaster maximus, faecal samples, mus musculus

2013

Adrenal reactivity in lines of domestic fowl selected on feather pecking behavior

Authors: Joergen B. Kjaer, Daniel Guémené

Publication/Journal: Physiology & Behavior

Keywords: adaptation, animal welfare, corticosterone, feather pecking, genetic selection, manual restraint, stress

2009

Genetics and genomics of animal behaviour and welfare–Challenges and possibilities

Authors: Per Jensen, Bart Buitenhuis, Joergen Kjaer, Adroaldo Zanella, Pierre Mormède, Tommaso Pizzari

Publication/Journal: Applied Animal Behaviour Science

Keywords: behaviour, microarray, qtl-analysis, selection, sexual selection, stress, welfare

2008