Publications

A psychological aversive condition does not change individual zebrafish preference for background color or artificial plant enrichments

Information on fish preference for environmental conditions can be a useful tool to offer them what they want, an important requirement for welfare purposes. Giving that such an approach deals with psychological states of the fish, we investigated whether psychological...

Year Published: 2022Topics: Environmental Enrichment, Housing, PersonalityAnimal Type: Fish, Zebrafish

Citation: Marques Maia, C., Volpato, G. L., Braithwaite, V. A. 2022. A psychological aversive condition does not change individual zebrafish preference for background color or artificial plant enrichments. Journal of Applied Animal Welfare Science 25(4), 427-438.

Evaluation of six methods for external attachment of electronic tags to fish: Assessment of tag retention, growth and fish welfare

External attachment of electronic tags has been increasingly used in fish studies. Many researchers have used ad hoc attachment methods and provided little or no validation for the assumption that tagging itself does not bias animal behaviour or survival. The...

Year Published: 2022Topics: Identification MethodAnimal Type: Fish, Other Fish

Citation: Runde, B. J., Buckel, J. A., Bacheler, N. M. et al. 2022. Evaluation of six methods for external attachment of electronic tags to fish: Assessment of tag retention, growth and fish welfare. Journal of Fish Biology 101(3), 419-430.

Refinements to rodent head fixation and fluid/food control for neuroscience

The use of head fixation in mice is increasingly common in research, its use having initially been restricted to the field of sensory neuroscience. Head restraint has often been combined with fluid control, rather than food restriction, to motivate behaviour,...

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

Citation: Barkus, C., Bergmann, C., Branco, T. et al. 2022. Refinements to rodent head fixation and fluid/food control for neuroscience. Journal of Neuroscience Methods 381, 109705.

Non invasive jacketed telemetry in socially-housed rats for a combined assessment of respiratory system, electrocardiogram and activity using the DECRO system

Respiratory and cardiovascular systems are among the vital organ systems that should be studied in safety pharmacology core battery test. Non-invasive jacketed external telemetry technology that enables concomitant monitoring of both systems has been available and used widely for non-rodent...

Year Published: 2022Topics: Biological Sampling & Physiological Measurement, External Bodily EquipmentAnimal Type: Rat, Rodent

Citation: Fares, R., Flénet, T., Vial, J. et al. 2022. Non invasive jacketed telemetry in socially-housed rats for a combined assessment of respiratory system, electrocardiogram and activity using the DECRO system. Journal of Pharmacological and Toxicological Methods 117, 107195.

Aging cats prefer warm food

The aim of this study was to determine if meal temperature of cat wet food affected the feeding preference of aging (>7 years of age) domestic short-haired cats. We examined a chunks in gravy product served at three nominal temperatures...

Year Published: 2022Topics: Husbandry & ManagementAnimal Type: Cat

Citation: Eyre, R., Trehiou, M., Marshall, E. et al. 2022. Aging cats prefer warm food. Journal of Veterinary Behavior 47, 86-92.

Vocalization and other behaviors indicating pain in beef calves during the ear tagging procedure

Vocalization and other behavior signals are used as tools to assess animal welfare in beef calves. This paper aimed to compare vocal parameters and behavior signals expressed by beef calves submitted either to ear tagging procedure for identification (Effective Tagging...

Year Published: 2022Topics: Vocalization, Welfare AssessmentAnimal Type: Cattle

Citation: Schnaider, M. A., Heidemann, M. S., Pescatori Silva, A. H. et al. 2022. Vocalization and other behaviors indicating pain in beef calves during the ear tagging procedure. Journal of Veterinary Behavior 47, 93-98.

Short communication: Do the tameness of the dams and the sex of the offspring have an influence on the “gentling” effect in laboratory rats?

“Gentling” (soft touching, “taming”) has long-term effects on the behavior of laboratory rats (Rattus norvegicus). Our own studies showed that the use of a “gentling” program in the fourth and fifth week of life resulted in a significant reduction in...

Year Published: 2022Topics: Handling, Human-Animal InteractionAnimal Type: Rat, Rodent

Citation: Zausinger, P., Schneider, B. M., Bauer, A. et al. 2022. Short communication: Do the tameness of the dams and the sex of the offspring have an influence on the “gentling” effect in laboratory rats? Journal of Veterinary Behavior 52-53, 45-49.

Cat vocalization in aversive and pleasant situations

Vocalization may transmit information from the emitting animal, including information about his or her emotional state. This study aimed to compare the vocal and the behavioral responses of domestic cats during an aversive and a pleasant situation. A total of...

Year Published: 2022Topics: Emotion, Pain, & Sentience, VocalizationAnimal Type: Cat

Citation: Schnaider, M. A., Heidemann, M. S., Silva, A. H. P. et al. 2022. Cat vocalization in aversive and pleasant situations. Journal of Veterinary Behavior 55-56, 71-78.

Refinement of the stress-enhanced fear learning model of post-traumatic stress disorder: A behavioral and molecular analysis

Post-traumatic stress disorder (PTSD) is a debilitating mental health condition for which current treatments have long-term efficacy in 50% of patients. There is a clear need for better understanding of the mechanisms underlying PTSD and the development of new treatment...

Year Published: 2022Topics: Disease/Experimental ModelAnimal Type: Rat, Rodent

Citation: Van Assche, I. A., Padilla, M. S., Stupart, O. S. R. P. et al. 2022. Refinement of the stress-enhanced fear learning model of post-traumatic stress disorder: A behavioral and molecular analysis. Lab Animal 51(11), 293-300.

3R measures in facilities for the production of genetically modified rodents

Sociocultural changes in the human–animal relationship have led to increasing demands for animal welfare in biomedical research. The 3R concept is the basis for bringing this demand into practice: Replace animal experiments with alternatives where possible, Reduce the number of...

Year Published: 2022Topics: Analgesia, Disease/Experimental Model, Husbandry & Management, Reproduction, Surgery & Post-OpAnimal Type: Mouse, Rat, Rodent

Citation: Zevnik, B., Jerchow, B., Buch, T. 2022. 3R measures in facilities for the production of genetically modified rodents. Lab Animal 51(6), 162-177.