Publications

FELASA-AALAS recommendations for monitoring and reporting of laboratory fish diseases and health status, with an emphasis on zebrafish (Danio rerio)

The exchange of fish for research may expose an aquatic laboratory to pathogen contamination as incoming fish can introduce bacteria, fungi, parasites, and viruses capable of affecting both experimental results and fish and personnel health and welfare. To develop risk...

Year Published: 2022Topics: Husbandry & Management, Welfare AssessmentAnimal Type: Fish, Zebrafish

Citation: Mocho, J.-P., Collymore, C., Farmer, S. C. et al. 2022. FELASA-AALAS recommendations for monitoring and reporting of laboratory fish diseases and health status, with an emphasis on zebrafish (Danio rerio). Comparative Medicine 72(3), 127-148.

Care and use of Siamese fighting fish (Betta splendens) for research

Betta splendens, also called Siamese fighting fish or 'betta,' are a popular species in the fishkeeping hobby. Native to South- east Asia, betta have been selectively bred for their fighting ability for hundreds of years, which has resulted in the...

Year Published: 2022Topics: Husbandry & ManagementAnimal Type: Fish, Other Fish

Citation: Lichak, M. R., Barber, J. R., Kwon, Y. M. et al. 2022. Care and use of Siamese fighting fish (Betta splendens) for research. Comparative Medicine 72(3), 169-180.

Internal temperatures of packaging for overnight cross-country shipping of zebrafish (Danio rerio)

As the use of zebrafish (Danio rerio) as a research model continues to rise, so too will the shipping and sharing of zebrafish strains across collaborating institutions. If done incorrectly, shipping can result in significant mortality, welfare concerns, and loss...

Year Published: 2022Topics: Relocation & TransportAnimal Type: Fish, Zebrafish

Citation: Fehrenbach, L. A., Adekanye, A. A., Palillo, M. B. et al. 2022. Internal temperatures of packaging for overnight cross-country shipping of zebrafish (Danio rerio). Comparative Medicine 72(3), 195-203.

Propofol immersion as a euthanasia method for adult zebrafish (Danio rerio)

The exponential rise of the zebrafish (Danio rerio) as a model organism in biomedical research has far outstripped our un- derstanding of basic husbandry and welfare for this species. As a case in point, here we investigate the efficacy and...

Year Published: 2022Topics: EuthanasiaAnimal Type: Fish, Zebrafish

Citation: Davis, A. K., Garner, J. P., Chu, D. K. et al. 2022. Propofol immersion as a euthanasia method for adult zebrafish (Danio rerio). Comparative Medicine 72(3), 204-209.

Assessing spatial learning and memory in mice: Classic radial maze versus a new animal-friendly automated radial maze allowing free access and not requiring food deprivation

The radial arm maze (RAM) is a common behavioral test to quantify spatial learning and memory in rodents. Prior attempts to refine the standard experimental setup have been insufficient. Previously, we demonstrated the feasibility of a fully automated, voluntary, and...

Year Published: 2022Topics: Behavioral & Cognitive TestingAnimal Type: Mouse, Rodent

Citation: Kohler, J., Mei, J., Banneke, S. et al. 2022. Assessing spatial learning and memory in mice: Classic radial maze versus a new animal-friendly automated radial maze allowing free access and not requiring food deprivation. Frontiers in Behavioral Neuroscience 16, 1013624.

Dairy sheep and goats prefer the single components over the mixed ration

Mixed rations provide ruminants with a balanced diet by aiming to prevent selective feeding. However, this is a natural behavior of sheep and goats based on their dietary needs and the nutritional properties of feedstuffs. Therefore, the present study investigates...

Year Published: 2022Topics: Husbandry & ManagementAnimal Type: Goat, Sheep

Citation: Berthel, R., Simmler, M., Dohme-Meier, F. et al. 2022. Dairy sheep and goats prefer the single components over the mixed ration. Frontiers in Veterinary Science 9, 1017669.

Environmental enrichment improves the growth rate, behavioral and physiological response of juveniles of Clarias gariepinus under laboratory conditions

Environmental enrichment (EE) improves the growth rate and welfare of some cultured fishes. However, most cultured fish species are raised in non-enriched housing conditions. Clarias gariepinus is an important commercial fish species, but little is known about the effect of...

Year Published: 2022Topics: Environmental Enrichment, Social Housing & CompanionshipAnimal Type: Fish, Other Fish

Citation: Ojelade, O. C., Durosaro, S. O., Akinde, A. O. et al. 2022. Environmental enrichment improves the growth rate, behavioral and physiological response of juveniles of Clarias gariepinus under laboratory conditions. Frontiers in Veterinary Science 9, 980364.

Integrative Model of Human-Animal Interactions: A One Health–One Welfare systemic approach to studying HAI

The Integrative Model of Human-Animal Interactions (IMHAI) described herewith provides a conceptual framework for the study of interspecies interactions and aims to model the primary emotional processes involved in human-animal interactions. This model was developed from theoretical inputs from three...

Year Published: 2022Topics: Human-Animal InteractionAnimal Type: All/General

Citation: Leconstant, C., Spitz, E. 2022. Integrative Model of Human-Animal Interactions: A One Health–One Welfare systemic approach to studying HAI. Frontiers in Veterinary Science 9, 656833.

Social behavior in farm animals: Applying fundamental theory to improve animal welfare

A fundamental understanding of behavior is essential to improving the welfare of billions of farm animals around the world. Despite living in an environment managed by humans, farm animals are still capable of making important behavioral decisions that influence welfare....

Year Published: 2022Topics: Social Housing & CompanionshipAnimal Type: Cattle, Chicken, Equine, Fowl, Goat, Pig, Sheep

Citation: Lee, V. E., Arnott, G., Turner, S. P. 2022. Social behavior in farm animals: Applying fundamental theory to improve animal welfare. Frontiers in Veterinary Science 9, 932217.

Bored at home?—A systematic review on the effect of environmental enrichment on the welfare of laboratory rats and mice

Boredom is an emotional state that occurs when an individual has nothing to do, is not interested in the surrounding, and feels dreary and in a monotony. While this condition is usually defined for humans, it may very well describe...

Year Published: 2022Topics: Emotion, Pain, & Sentience, Environmental Enrichment, HousingAnimal Type: Mouse, Rat, Rodent

Citation: Mieske, P., Hobbiesiefken, U., Fischer-Tenhagen, C. et al. 2022. Bored at home?—A systematic review on the effect of environmental enrichment on the welfare of laboratory rats and mice. Frontiers in Veterinary Science 9, 899219.