Effects of blue- and red-enriched light on attention and sleep in typically developing adolescents

Authors: Petra Studer, Judith M. Brucker, Cornelia Haag, Jessica Van Doren, Gunther H. Moll, Hartmut Heinrich, Oliver Kratz

Publication/Journal: Physiology & Behavior

Keywords: adolescents, attention, blue-enriched, light, red-enriched, sleep

2019

Quantitative aspects of the ruminating process in giraffes (Giraffa camelopardalis) fed with different diets

Authors: Dominik Schüßler, Hartmut Greven

Publication/Journal: Zoo Biology

Keywords: feeding, giraffe, rumination, tooth wear, zoo diets

2017

Stress impairs spatial but not early stimulus–response learning

Authors: Lars Schwabe, Hartmut Schächinger, E. Ron de Kloet, Melly S. Oitzl

Publication/Journal: Behavioural Brain Research

Keywords: caudate nucleus, glucocorticoids, hippocampus, spatial learning, stimulus–response learning, stress

2010

Identification of progesterone and 5α-dihydroprogesterone (5α-DHP) in zebras by two-dimensional high-performance liquid chromatography and their dependence on the state of reproduction

Authors: Franz Klima, Marlies Rohleder, Martin Dehnhard, Heinrich H. D. Meyer

Publication/Journal: Zoo Biology

Keywords: 5α-dihydroprogesterone, gestagens, pregnancy, progesterone, zebra

1999