Publications

The effects of green odour on domestic dogs: A pilot study

Green odour (a mixture of cis-3-hexenol and trans-2-hexenal), similar to cut grass, has been demonstrated to appease subjects of various species (rats, cattle, humans etc.) subjected to different stressful stimuli. The aim of this study was to investigate whether green...

Year Published: 2018Topics: Emotion, Pain, & Sentience, Environmental EnrichmentAnimal Type: Dog

Citation: Carlone, B., Gazzano, A., Gutiérrez, J. et al. 2018. The effects of green odour on domestic dogs: A pilot study. Applied Animal Behaviour Science 207, 73-78.

Female social behaviour during three male introductions in captive groups of rhesus macaques

Introductions of new males into captive primate groups are often necessary to prevent inbreeding, but also bear high social risks. To minimize these risks, it is crucial to understand the social behaviour accompanying male introductions. While the behaviour of new...

Year Published: 2018Topics: Reproduction, Social Housing & CompanionshipAnimal Type: Macaque, Nonhuman Primate

Citation: Rox, A., de Vries, H., Louwerse, A. L. et al. 2018. Female social behaviour during three male introductions in captive groups of rhesus macaques. Applied Animal Behaviour Science 207, 89-97.

Inducing positive emotions: Behavioural and cardiac responses to human and brushing in ewes selected for high vs low social reactivity

Welfare concerns not only the absence of negative emotional experiences but also the presence of positive experiences. However, scientific investigation on positive emotions in farm animals has been long neglected. This study aimed to investigate the perception of sheep to...

Year Published: 2018Topics: Human-Animal InteractionAnimal Type: Sheep

Citation: Tamioso, P. R., Maiolino Molento, C. F., Boivin, X. et al. 2018. Inducing positive emotions: Behavioural and cardiac responses to human and brushing in ewes selected for high vs low social reactivity. Applied Animal Behaviour Science 208, 56-65.

The effect of experience of ramps at rear on the subsequent ability of layer pullets to negotiate a ramp transition

In commercial situations, laying hens must negotiate levels to reach resources such as food, water and litter. Providing ramps in aviary systems reduces collisions and resultant keel bone fractures in adults. We investigated whether providing ramps during rear improved the...

Year Published: 2018Topics: Environmental Enrichment, HousingAnimal Type: Bird, Chicken

Citation: Norman, K. I., Weeks, C. A., Pettersson, I. C. et al. 2018. The effect of experience of ramps at rear on the subsequent ability of layer pullets to negotiate a ramp transition. Applied Animal Behaviour Science 208, 92-99.

Dairy goats use outdoor runs of high quality more regardless of the quality of indoor housing

For dairy goats in loose housing, access to an outdoor run has potential welfare benefits as it provides additional space, enables spatial separation and may offer items representing behavioural enrichment for the goats (e.g. brush, climbing possibilities). However, these benefits...

Year Published: 2018Topics: Environmental Enrichment, HousingAnimal Type: Goat

Citation: Stachowicz, J., Gygax, L., Hillmann, E. et al. 2018. Dairy goats use outdoor runs of high quality more regardless of the quality of indoor housing. Applied Animal Behaviour Science 208, 22-30.

What can the quantitative and qualitative behavioural assessment of videos of sheep moving through an autonomous data capture system tell us about welfare?

Sheep can be exposed to a variety of challenges and failure to adapt to these challenges can compromise their health and wellbeing. Regular monitoring of stock on large-scale or extensive systems may not always be possible, although recent technological advancements...

Year Published: 2018Topics: Welfare AssessmentAnimal Type: Sheep

Citation: Grant, E. P., Brown, A., Wickham, S. L. et al. 2018. What can the quantitative and qualitative behavioural assessment of videos of sheep moving through an autonomous data capture system tell us about welfare? Applied Animal Behaviour Science 208, 31-39.

Practical rat tickling: Determining an efficient and effective dosage of heterospecific play

Laboratory rats may experience stress during handling which can reduce their welfare. Rat tickling, a handling technique that mimics aspects of rat rough-and-tumble play, has been found to induce positive affect based on production of 50-kHz ultrasonic vocalizations (USVs). However,...

Year Published: 2018Topics: Human-Animal InteractionAnimal Type: Rat, Rodent

Citation: LaFollette, M. R., O'Haire, M. E., Cloutier, S. et al. 2018. Practical rat tickling: Determining an efficient and effective dosage of heterospecific play. Applied Animal Behaviour Science 208, 82-91.

Intergenerational sex-specific transmission of maternal social experience

The social environment is a major determinant of individual stress response and lifetime health. The present study shows that (1) social enrichment has a significant impact on neuroplasticity and behaviour particularly in females; and (2) social enrichment in females can...

Year Published: 2018Topics: Reproduction, Social Housing & CompanionshipAnimal Type: Rat, Rodent

Citation: Faraji, J., Karimi, M., Soltanpour, N. et al. 2018. Intergenerational sex-specific transmission of maternal social experience. Scientific Reports 8, 10529.

Evaluation of analgesic efficacy of meloxicam and 2 formulations of buprenorphine after laparotomy in female Sprague-Dawley rats

Managing postoperative pain in rodents is an important part of any animal care and use program, and identifying an optimal analgesic plan for a surgical procedure is critical to providing for animal welfare. Opioids and NSAID are commonly used in...

Year Published: 2018Topics: AnalgesiaAnimal Type: Rat, Rodent

Citation: Nunamaker, E. A., Goldman, J. L., Adams, C. R. et al. 2018. Evaluation of analgesic efficacy of meloxicam and 2 formulations of buprenorphine after laparotomy in female Sprague-Dawley rats. JAALAS 57(5), 498–507.

Administering fixed oral doses of curcumin to rats through voluntary consumption

Curcumin, a polyphenol derived from turmeric, has a wide variety of therapeutic benefits including antiinflammatory, antioxidative, and chemopreventative effects. Oral gavage is widely performed to administer curcumin in laboratory rodents in several experimental models. Although effective, this method can increase...

Year Published: 2018Topics: Drug/Substance AdministrationAnimal Type: Rat, Rodent

Citation: Hocking, A. J., Elliot, D., Hua, J. et al. 2018. Administering fixed oral doses of curcumin to rats through voluntary consumption. JAALAS 57(5), 508–512.