Publications

Management of morbidity and mortality in a New Zealand white rabbit model of steroidinduced osteonecrosis of the femoral head

Steroid-induced osteonecrosis of the femoral head (SONFH) is a condition documented in humans and animals exposed to chronic steroid administration. The rabbit has become a preferred animal model for investigating the pathogenesis and treatment of SONFH due to its shared...

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

Citation: Casey, K. M., Gore, F., Vilches-Moure, J. G. et al. 2021. Management of morbidity and mortality in a New Zealand white rabbit model of steroidinduced osteonecrosis of the femoral head. Comparative Medicine 71(1), 86-98.

Evaluation of nutritional gel supplementation in C57BL/6J mice infected with mouse-adapted Influenza A/PR/8/34 virus

Mice are a common animal model for the study of influenza virus A (IAV). IAV infection causes weight loss due to anorexia and dehydration, which can result in early removal of mice from a study when they reach a humane...

Year Published: 2020Topics: Disease/Experimental Model, Husbandry & ManagementAnimal Type: Mouse, Rodent

Citation: Felgenhauer, J. L., Brune, J. E., Long, M. E. et al. 2020. Evaluation of nutritional gel supplementation in C57BL/6J mice infected with mouse-adapted Influenza A/PR/8/34 virus. Comparative Medicine 70(6), 471-486.

MacaquePose: A novel “in the wild” macaque monkey pose dataset for markerless motion capture

Video-based markerless motion capture permits quantification of an animal's pose and motion, with a high spatiotemporal resolution in a naturalistic context, and is a powerful tool for analyzing the relationship between the animal's behaviors and its brain functions. Macaque monkeys...

Year Published: 2021Topics: Natural BehaviorAnimal Type: Macaque, Nonhuman Primate

Citation: Labuguen, R., Matsumoto, J., Negrete, S. B. et al. 2021. MacaquePose: A novel “in the wild” macaque monkey pose dataset for markerless motion capture. Frontiers in Behavioral Neuroscience 14, 581154.

Conspecific presence improves episodic-like memory in rats

A number of studies have provided evidence that animals, including rats, remember past episodes. However, few experiments have addressed episodic-like memory from a social perspective. In the present study, we evaluated Wistar rats in the WWWhen/ELM task as single setups...

Year Published: 2021Topics: Social Housing & CompanionshipAnimal Type: Rat, Rodent

Citation: de França Malheiros, M. A. S., Castelo-Branco, R., de Medeiros, P. H. S. et al 2021. Conspecific presence improves episodic-like memory in rats. Frontiers in Behavioral Neuroscience 14, 572150.

About welfare and stress in the early stages of fish

In conclusion, the investigations carried out up to now demonstrate that during the early stages fish show high sensitivity to many types of stressors involving an array of responses to overcome alterations that could affect the animal and be transmitted...

Year Published: 2021Topics: Housing, Husbandry & Management, Relocation & TransportAnimal Type: Fish, Other Fish, Salmon, Tilapia, Trout, Zebrafish

Citation: Ramos, J., Balasch, J. C., Tort, L. 2021. About welfare and stress in the early stages of fish. Frontiers in Veterinary Science 8, 634434.

Anxiety behavior in pigs (Sus scrofa) decreases through affiliation and may anticipate threat

Anxiety is a physio-psychological state anticipating an imminent threat. In social mammals it is behaviorally expressed via displacement activities and buffered via affiliation. Anxiety research on domestic pigs (Sus scrofa) has mostly focused on abnormal/stereotypic behavior associated with intensive farming....

Year Published: 2021Topics: Natural Behavior, Social Housing & CompanionshipAnimal Type: Pig

Citation: Norscia, I., Collarini, E.,Cordoni, G. 2021. Anxiety behavior in pigs (Sus scrofa) decreases through affiliation and may anticipate threat. Frontiers in Veterinary Science 8, 630164.

Development, validation, and reliability of a sedation scale in horses (EquiSed)

The lack of standardization of sedation scales in horses limits the reproducibility between different studies. This prospective, randomized, blinded, horizontal and controlled trial aimed to validate a scale for sedation in horses (EquiSed). Seven horses were treated with intravenous detomidine...

Year Published: 2021Topics: Anesthesia & SedationAnimal Type: Equine

Citation: Oliveira, A. R., Gozalo-Marcilla, M., Ringer, S. K. et al. 2021. Development, validation, and reliability of a sedation scale in horses (EquiSed). Frontiers in Veterinary Science 8, 611729.

Analysis of hair cortisol as an indicator of chronic stress in pigs in two different farrowing systems

Confinement to farrowing crates is known to prevent sows from performing natural behavior, impairing animal welfare and possibly causing chronic stress. Hair cortisol analyses are increasingly used to detect chronic stress in animals. In the present study, hair samples were...

Year Published: 2021Topics: Biological Sampling & Physiological Measurement, Welfare AssessmentAnimal Type: Pig

Citation: Wiechers, D.-H., Brunner, S., Herbrandt, S. et al. 2021. Analysis of hair cortisol as an indicator of chronic stress in pigs in two different farrowing systems. Frontiers in Veterinary Science 8, 605078.

Providing an outdoor exercise area affects tie-stall cow reactivity and human-cow relations

Confinement and restriction of movement are a reality for most dairy cows. Providing outdoor access is one method to increase movement opportunities. However, leading cows to an outdoor exercise area increases their exposure to manipulations different from those of an...

Year Published: 2021Topics: Human-Animal InteractionAnimal Type: Cattle

Citation: Aigueperse, N., Vasseur, E. 2021. Providing an outdoor exercise area affects tie-stall cow reactivity and human-cow relations. Frontiers in Veterinary Science 7, 597607.

Is magnesium supplementation an effective nutritional method to reduce stress in domestic pigs? A systematic review

In commercial pig production, stressful events are common and can have detrimental impacts on the pig's health and welfare, as well as on the performance of the farm. Supplementary magnesium may reduce stress, and subsequent harmful and aggressive behaviors, that...

Year Published: 2021Topics: Husbandry & ManagementAnimal Type: Pig

Citation: Bushby, E. V., Dye, L., Collins, L. M. 2021. Is magnesium supplementation an effective nutritional method to reduce stress in domestic pigs? A systematic review. Frontiers in Veterinary Science 7, 596205.