Publications

Eye surface infrared thermography usefulness as a noninvasive method of measuring stress response in sheep during shearing: Correlations with serum cortisol and rectal temperature values

During shearing, animals' welfare is adversely affected and acute stress occurs. Once animal perceives a threat, it develops behavioral, autonomic, endocrine or immune responses to maintain homeostasis. This study aimed to investigate the usefulness of eye temperature assessment by infrared...

Year Published: 2022Topics: Biological Sampling & Physiological MeasurementAnimal Type: Sheep

Citation: Arfuso, F., Acri, G., Piccione, G. et al. 2022. Eye surface infrared thermography usefulness as a noninvasive method of measuring stress response in sheep during shearing: Correlations with serum cortisol and rectal temperature values. Physiology & Behavior 250, 113781.

Effects of buprenorphine on model development in an adjuvant-induced monoarthritis rat model

Complete Freund's adjuvant (CFA)-induced arthritis in rats is a common animal model for studying chronic inflammatory pain. However, modelling of the disease is associated with unnecessary pain and impaired animal wellbeing, particularly in the immediate post-induction phase. Few attempts have...

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

Citation: Berke, M. S., Fensholdt, L. K. D., Hestehave, S. et al. 2022. Effects of buprenorphine on model development in an adjuvant-induced monoarthritis rat model. PLOS ONE 17(1), e0260356.

Effects of non-aversive versus tail-lift handling on breeding productivity in a C57BL/6J mouse colony

Non-aversive handling is a well-documented refinement measure for improving rodent welfare. Because maternal stress is related to reduced productivity, we hypothesized that welfare benefits associated with non-aversive handling would translate to higher production and fewer litters lost in a laboratory...

Year Published: 2022Topics: HandlingAnimal Type: Mouse, Rodent

Citation: Hull, M. A., Reynolds, P. S., Nunamaker, E. A. 2022. Effects of non-aversive versus tail-lift handling on breeding productivity in a C57BL/6J mouse colony. PLOS ONE 17(1), e0263192.

Voluntary wheel running behaviour as a tool to assess the severity in a mouse pancreatic cancer model

Laboratory animals frequently undergo routine experimental procedures such as handling, restraining and injections. However, as a known source of stress, these procedures potentially impact study outcome and data quality. In the present study, we, therefore, performed an evidence-based severity assessment...

Year Published: 2021Topics: Disease/Experimental Model, Welfare AssessmentAnimal Type: Mouse, Rodent

Citation: Weegh, N., Zentrich, E., Zechner, D. et al. 2021. Voluntary wheel running behaviour as a tool to assess the severity in a mouse pancreatic cancer model. PLOS ONE 16(12), e0261662.

Effects of pen enrichment on leg health of fast and slower-growing broiler chickens

Pen enrichment for broiler chickens is one of the potential strategies to stimulate locomotion and consequently contribute to better leg health and welfare. This study was designed to evaluate effects of using a plethora of pen enrichments (barrier perches, angular...

Year Published: 2021Topics: Environmental EnrichmentAnimal Type: Bird, Chicken

Citation: Güz, B. C., de Jong, I. C., Da Silva, C. S. et al. 2021 Effects of pen enrichment on leg health of fast and slower-growing broiler chickens. PLOS ONE 16(12), e0254462.

Increasing shelter cat welfare through enrichment: A review

Research into cat behavior has gained more attention in recent years. As one of the world's most popular companion animals, work in this field has potential to have wide-reaching benefits. Cats living in shelters are posed with distinct welfare concerns....

Year Published: 2022Topics: Environmental EnrichmentAnimal Type: Cat

Citation: Houser, B., Vitale, K. R. 2022. Increasing shelter cat welfare through enrichment: A review. Applied Animal Behaviour Science 248, 105585.

Commercial broiler breeder pullet hens use perches but show no preference for perch type or height

An important behavioral need for laying hens is perching, but few studies have investigated perching behavior in commercial broiler breeder pullets. The aim of this study was to investigate perching behavior throughout the pullet period and preferences for different perch...

Year Published: 2022Topics: Environmental EnrichmentAnimal Type: Bird, Chicken

Citation: Vasdal, G., Gebhardt-Henrich, S.G., Kittelsen, K.E. et al. 2022. Commercial broiler breeder pullet hens use perches but show no preference for perch type or height. Applied Animal Behaviour Science 249, 105608.

Effects of physical enrichment and pair housing before weaning on growth, behaviour and cognitive ability of calves after weaning and regrouping

Housing unweaned calves individually in barren environments negatively affects their growth, cognitive ability, and adaptability to environmental changes in later life. Social housing has been shown to improve those aspects, whereas physical environmental enrichment has rarely been studied in calves....

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

Citation: Zhang, C., Juniper, D. T., Meagher, R. K. 2022. Effects of physical enrichment and pair housing before weaning on growth, behaviour and cognitive ability of calves after weaning and regrouping. Applied Animal Behaviour Science 249, 105606.

Perceived importance of specific kennel management practices for the provision of canine welfare

There is public interest for the welfare of dogs that spend at least part of their lives housed in kennel facilities, such as working, shelter and sporting dogs. The impacts of living in environments that limit social, physical, and behavioral...

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

Citation: Cobb, M. L., Carter, A., Lill, A. et al. 2022. Perceived importance of specific kennel management practices for the provision of canine welfare. Applied Animal Behaviour Science 249, 105591.

Sow behavior during introduction to a large dynamic group is influenced by familiarity and method

Sows in an extensive setting maintain small, stable matrilineal social groups comprised of familiar, and often genetically related, conspecifics. Providing conditions in an intensive farm setting which allow similar social groups could reduce aggression by allowing familiar sows to benefit...

Year Published: 2022Topics: Husbandry & Management, Social Housing & CompanionshipAnimal Type: Pig

Citation: Kranz, V. A., Horback, K. M., Parsons, T. D. et al. 2022. Sow behavior during introduction to a large dynamic group is influenced by familiarity and method. Applied Animal Behaviour Science 250, 105624.