Publications

Emotion recognition in cats

Recent studies demonstrated that cats form social bonds with both conspecifics and humans. One of the key factors regulating social interactions is the transfer of emotions between the individuals. The present study aimed at investigating cats’ spontaneous ability to match...

Year Published: 2020Topics: Human-Animal InteractionAnimal Type: Cat

Citation: Quaranta, A., d’Ingeo, S., Amoruso, R. et al. 2020. Emotion recognition in cats. Animals 10(7), 1107.

Endpoint in ovarian cancer xenograft model predicted by nighttime motion metrics

Despite several therapeutics showing promise in nonclinical studies, survival from ovarian cancer remains poor. New technologies are urgently needed to optimize the translation of nonclinical studies into clinical successes. While most nonclinical settings utilize subjective measures of physiological parameters, which...

Year Published: 2020Topics: Disease/Experimental Model, Humane EndpointAnimal Type: Mouse, Rodent

Citation: Nwagwu, C. D., Defensor, E., Jiang, M. Y. et al. 2020. Endpoint in ovarian cancer xenograft model predicted by nighttime motion metrics. Lab Animal 49(8), 227–232.

Enriched environment effect on lipopolysaccharide-induced spatial learning, memory impairment and hippocampal inflammatory cytokine levels in male rats

Neuro-inflammation is responsible for cognitive impairments and neurodegenerative diseases such as Alzheimer’s disease. In this study, we aimed to investigate the enriched environment (EE) effect on learning and memory impairment as well as on pro-inflammatory cytokines changes induced by lipopolysaccharide...

Year Published: 2020Topics: Environmental EnrichmentAnimal Type: Rat, Rodent

Citation: Keymoradzadeh, A., Hedayati Ch, M., Abedinzade, M. et al. 2020. Enriched environment effect on lipopolysaccharide-induced spatial learning, memory impairment and hippocampal inflammatory cytokine levels in male rats. Behavioural Brain Research 394, 112814.

Enriched environment exposure accelerates rodent driving skills

Although rarely used, long-term behavioral training protocols provide opportunities to shape complex skills in rodent laboratory investigations that incorporate cognitive, motor, visuospatial and temporal functions to achieve desired goals. In the current study, following preliminary research establishing that rats could...

Year Published: 2020Topics: Environmental EnrichmentAnimal Type: Rat, Rodent

Citation: Crawford, L. E., Knouse, L. E., Kent, M. et al. 2020. Enriched environment exposure accelerates rodent driving skills. Behavioural Brain Research 378, 112309.

Evaluation of an acute osmotic stress in European sea bass via skin mucus biomarkers

European sea bass is a marine teleost which can inhabit a broad range of environmental salinities. So far, no research has studied the physiological response of this fish to salinity challenges using modifications in skin mucus as a potential biological...

Year Published: 2020Topics: Biological Sampling & Physiological Measurement, Husbandry & Management, Welfare AssessmentAnimal Type: Fish, Other Fish

Citation: Ordóñez-Grande, B., Guerreiro, P. M., Sanahuja, I. et al. 2020. Evaluation of an acute osmotic stress in European sea bass via skin mucus biomarkers. Animals 10(9), 1546.

Evaluation of effective and practical euthanasia methods for larval African clawed frogs (Xenopus laevis)

Larval, or tadpole-stage Xenopus laevis frogs are a popular research model for developmental biology and disease studies. Existing euthanasia guidance documents offer recommendations for both eggs and adult stages, yet do not specifically address the larval stage. Data evaluating effective...

Year Published: 2020Topics: EuthanasiaAnimal Type: Amphibian, Frog & Toad

Citation: Galex, I. A., Gallant, C. M., D'Avignon, N. et al. 2020. Evaluation of effective and practical euthanasia methods for larval African clawed frogs (Xenopus laevis). JAALAS 59(3), 269–274.

Evaluation of infrared thermography as a non-invasive method of measuring the autonomic nervous response in sheep

Eye temperature measured using infrared thermography (IRT) can be used as a non-invasive measure of autonomic nervous system (ANS) activity in cattle. The objective of this study was to evaluate if changes in eye temperature (measured using IRT) can be...

Year Published: 2020Topics: Biological Sampling & Physiological Measurement, Welfare AssessmentAnimal Type: Sheep

Citation: Sutherland, M. A., Worth, G. M., Dowling, S. K. et al. 2020. Evaluation of infrared thermography as a non-invasive method of measuring the autonomic nervous response in sheep. PLOS ONE 15(5): e0233558.

Evaluation of subcutaneous administration of alfaxalone-midazolam and dexmedetomidine-midazolam for sedation of ball pythons (Python regius)

OBJECTIVE: To evaluate SC administration of alfaxalone-midazolam and dexmedetomidine-midazolam for sedation of ball pythons (Python regius). ANIMALS: 12 healthy juvenile ball pythons. PROCEDURES: In a randomized crossover study, each snake was administered a combination of alfaxalone (5 mg/kg [2.3 mg/lb])...

Year Published: 2020Topics: Anesthesia & SedationAnimal Type: Reptile, Snake

Citation: Yaw, T. J., Mans, C., Johnson,S. et al. 2020. Evaluation of subcutaneous administration of alfaxalone-midazolam and dexmedetomidine-midazolam for sedation of ball pythons (Python regius). Journal of the American Veterinary Medical Association 256(5), 573-579.

Evaluation of subcutaneous administration of alfaxalone-midazolam and ketamine-midazolam as sedation protocols in African pygmy hedgehogs (Atelerix albiventris)

OBJECTIVE: To evaluate SC administration of 2 sedation protocols, ketamine-midazolam (KM) and alfaxalone-midazolam (AM), in African pygmy hedgehogs (Atelerix albiventris). ANIMALS: 9 healthy adult hedgehogs (5 males, 4 females). PROCEDURES: A randomized, blinded, complete crossover study was performed. Sedation was...

Year Published: 2020Topics: Anesthesia & SedationAnimal Type: Other Animal

Citation: Hawkins, S. J., Doss, G. A., Mans, C. 2020. Evaluation of subcutaneous administration of alfaxalone-midazolam and ketamine-midazolam as sedation protocols in African pygmy hedgehogs (Atelerix albiventris). Journal of the American Veterinary Medical Association 257(8), 820-825.

Evaluation of the physical properties of bedding materials for dairy cattle using fuzzy clustering analysis

The bedding materials used in dairy cow housing systems are extremely important for animal welfare and performance. A wide range of materials can be used as bedding for dairy cattle, but their physical properties must be analysed to evaluate their...

Year Published: 2020Topics: Husbandry & ManagementAnimal Type: Cattle

Citation: Ferreira Ponciano Ferraz, P., Araújo e Silva Ferraz, G., Leso, L. et al. 2020. Evaluation of the physical properties of bedding materials for dairy cattle using fuzzy clustering analysis. Animals 10(2), 351.