Publications

Mothers, environment, and ontogeny affect cognition

The book “Folk Physics for Apes” remains a fascinating book about the way one captive peer-group of chimpanzees understand the world in which they grew. However, the very special living conditions these seven individuals faced prevent any generalizations to the...

Year Published: 2020Topics: Environmental Enrichment, Husbandry & ManagementAnimal Type: Chimpanzee, Nonhuman Primate

Citation: Boesch, C. 2020. Mothers, environment, and ontogeny affect cognition. Animal Behavior and Cognition 7(3), 474–489.

Wildtype peers rescue social play and 50-kHz ultrasonic vocalization deficits in juvenile female Cacna1c heterozygous rats

Healthy brain development depends on early social practices and experiences. The risk gene CACNA1C is implicated in numerous neuropsychiatric disorders, in which key characteristics include deficits in social functioning and communication. Recently, we reported sex-dependent impairments in social behavior and...

Year Published: 2023Topics: Social Housing & CompanionshipAnimal Type: Rat, Rodent

Citation: Bogdan, R., Kayumova, R., Schwarting, R. K. W. et al. 2023. Wildtype peers rescue social play and 50-kHz ultrasonic vocalization deficits in juvenile female Cacna1c heterozygous rats. Frontiers in Behavioral Neuroscience 17.

Structural enrichment for laboratory mice: Exploring the effects of novelty and complexity

Providing structural enrichment is a widespread refinement method for laboratory rodents and other animals in captivity. So far, animal welfare research has mostly focused on the effect of increased complexity either by accumulating or combining different enrichment items. However, increasing...

Year Published: 2023Topics: Environmental EnrichmentAnimal Type: Mouse, Rodent

Citation: Bohn, L., Bierbaum, L., Kästner, N. et al. 2023. Structural enrichment for laboratory mice: Exploring the effects of novelty and complexity. Frontiers in Veterinary Science 10.

Influence of transportation on stress response and cellular oxidative stress markers in juvenile meagre (Argyrosomus regius)

In aquaculture, the transportation of live fish is a crucial but stress-inducing practice, necessitating a thorough understanding of its impact on fish welfare. This study aimed to assess the physiological stress response of meagre (Argyrosomus regius) juveniles during a 24...

Year Published: 2023Topics: Relocation & TransportAnimal Type: Fish, Other Fish

Citation: Bortoletti, M., Fonsatti, E., Leva, F. et al. 2023. Influence of transportation on stress response and cellular oxidative stress markers in juvenile meagre (Argyrosomus regius). Animals 13(20), 3288.

PiDose: An open-source system for accurate and automated oral drug administration to group-housed mice

Drug treatment studies in laboratory mice typically employ manual administration methods such as injection or gavage, which can be time-consuming to perform over long periods and cause substantial stress in animals. These stress responses may mask or enhance treatment effects,...

Year Published: 2020Topics: Drug/Substance AdministrationAnimal Type: Mouse, Rodent

Citation: Woodard, C. L., Nasrallah, W. B., Samiei, B. V. et al. 2020. PiDose: An open-source system for accurate and automated oral drug administration to group-housed mice. Scientific Reports 10, 11584.

Nest material preference of wild mouse species in laboratory housing

Our research examined the nest-building characteristics of two mouse species native to Hungary, the mound-building mouse (Mus spicilegus) and the house mouse (Mus musculus), under laboratory housing conditions. In indoor housing, the nest-building material plays a very important role in...

Year Published: 2022Topics: Husbandry & ManagementAnimal Type: Mouse, Rodent

Citation: Bárdos, B., Nagy, I., Gerencsér, Z. et al. 2022. Nest material preference of wild mouse species in laboratory housing. Applied Sciences 12(11), 5750.

Social group during housing and testing modulates the effect of ethanol on zebrafish (Danio rerio) behavior

Zebrafish (Danio rerio) are a popular model organism in behavioral pharmacology research due to many genetic and neurological similarities with humans. As a social species, the presence (or absence) of conspecifics during housing and testing is likely to affect behavior,...

Year Published: 2023Topics: Behavioral & Cognitive Testing, Social Housing & CompanionshipAnimal Type: Fish, Zebrafish

Citation: Alef, R., Blaser, R. E. 2023. Social group during housing and testing modulates the effect of ethanol on zebrafish (Danio rerio) behavior. Behavioural Processes 209, 104877.

BrainWAVE: A flexible method for noninvasive stimulation of brain rhythms across species

Rhythmic neural activity, which coordinates brain regions and neurons to achieve multiple brain functions, is impaired in many diseases. Despite the therapeutic potential of driving brain rhythms, methods to noninvasively target deep brain regions are limited. Accordingly, we recently introduced...

Year Published: 2023Topics: Disease/Experimental ModelAnimal Type: All/General, Mouse, Rodent

Citation: Attokaren, M. K., Jeong, N., Blanpain, L. et al. 2023. BrainWAVE: A flexible method for noninvasive stimulation of brain rhythms across species. ENeuro 10(2) ENEURO.0257-22.2022.

Effects of stocking density, size, and external stress on growth and welfare of African catfish (Clarias gariepinus Burchell, 1822) in a commercial RAS

The effects of semi-intensive (100 kg m−3), intensive (200 kg m−3), and super-intensive (400 kg m−3) stocking densities on the growth and welfare of African catfish (Clarias gariepinus) were investigated under commercial production conditions. Plasma cortisol, glucose, and selected transcripts...

Year Published: 2023Topics: Stocking DensityAnimal Type: Fish, Other Fish

Citation: Baßmann, B., Hahn, L., Rebl, A. et al. 2023. Effects of stocking density, size, and external stress on growth and welfare of African catfish (Clarias gariepinus Burchell, 1822) in a commercial RAS. Fishes 8(2), 74.

Effects of social isolation on 50-kHz ultrasonic vocalizations, affective state, cognition, and neurotransmitter concentrations in the ventral tegmental and locus coeruleus of adult rats

Vocal communication, cognition, and affective state are key features of sustained health and wellness, and because vocalizations are often socially-motivated, social experience likely plays a role in these behaviors. The monoaminergic systems of the ventral tegmental area (VTA) and the...

Year Published: 2023Topics: VocalizationAnimal Type: Rat, Rodent

Citation: Broadfoot, C. K., Lenell, C., Kelm-Nelson, C. A. et al. 2023. Effects of social isolation on 50-kHz ultrasonic vocalizations, affective state, cognition, and neurotransmitter concentrations in the ventral tegmental and locus coeruleus of adult rats. Behavioural Brain Research 437, 114157.