Pig

Zhang, Y., Yu, J., Zhang, Y. et al. 2023. Emotional contagion and social support in pigs with the negative stimulus. Animals 13(20), 3160.

This study expects to confirm the existence of emotional transmission in pigs from multiple perspectives and to provide theoretical references for improving animal welfare in livestock farming. A group that could directly observe (DO) and...

Read more about Zhang, Y., Yu, J., Zhang, Y. et al. 2023. Emotional contagion and social support in pigs with the negative stimulus. Animals 13(20), 3160.

Wang, C., Yang, C., Zeng, Y. et al. 2023. GnRH-immunocastration: An alternative method for male animal surgical castration. Frontiers in Veterinary Science 10.

Read more about Wang, C., Yang, C., Zeng, Y. et al. 2023. GnRH-immunocastration: An alternative method for male animal surgical castration. Frontiers in Veterinary Science 10.

van Nieuwamerongen, S. E., Mendl, M., Held, S. et al. 2017. Post-weaning social and cognitive performance of piglets raised pre-weaning either in a complex multi-suckling group housing system or in a conventional system with a crated sow.

We studied the social and cognitive performance of piglets raised pre-weaning either in a conventional system with a sow in a farrowing crate (FC) or in a multi-suckling (MS) system in which 5 sows and...

Read more about van Nieuwamerongen, S. E., Mendl, M., Held, S. et al. 2017. Post-weaning social and cognitive performance of piglets raised pre-weaning either in a complex multi-suckling group housing system or in a conventional system with a crated sow.

Schneidewind, S. J., Meemken, D., Langforth, S. 2023. Measures and penalties for animal welfare violations at german abattoirs: A compilation of current recommendations and practices. Animals 13(18), 2916.

Protecting animal welfare during preslaughter handling and slaughter is an important ethical concern with growing importance to consumers. However, animal welfare violations in abattoirs remain a serious problem, and the enforcement of relevant laws and...

Read more about Schneidewind, S. J., Meemken, D., Langforth, S. 2023. Measures and penalties for animal welfare violations at german abattoirs: A compilation of current recommendations and practices. Animals 13(18), 2916.

Roelofs, S., Murphy, E., Ni, H. et al. 2017. Judgement bias in pigs is independent of performance in a spatial holeboard task and conditional discrimination learning. Animal Cognition 20(4), 739–753.

Biases in judgement of ambiguous stimuli, as measured in a judgement bias task, have been proposed as a measure of the valence of affective states in animals. We recently suggested a list of criteria for...

Read more about Roelofs, S., Murphy, E., Ni, H. et al. 2017. Judgement bias in pigs is independent of performance in a spatial holeboard task and conditional discrimination learning. Animal Cognition 20(4), 739–753.

Reimert, I., Bolhuis, J. E., Kemp, B. et al. 2015. Emotions on the loose: Emotional contagion and the role of oxytocin in pigs. Animal Cognition 18(2), 517–532.

We studied emotional contagion, a simple form of empathy, and the role of oxytocin herein in pigs. Two training pigs per pen (n = 16 pens) were subjected to a positive treatment (pairwise access to...

Read more about Reimert, I., Bolhuis, J. E., Kemp, B. et al. 2015. Emotions on the loose: Emotional contagion and the role of oxytocin in pigs. Animal Cognition 18(2), 517–532.

Ortín-Bustillo, A., Botía, M., López-Arjona, M. et al. 2023. Saliva sampling material matters: Effects on the results of saliva analysis in pigs. Animals 13(24), 3757.

The use of saliva as a biological sample from pigs is of high practical interest because blood collection from pigs is difficult and stressful. In this study, the influence of two different materials, a cotton...

Read more about Ortín-Bustillo, A., Botía, M., López-Arjona, M. et al. 2023. Saliva sampling material matters: Effects on the results of saliva analysis in pigs. Animals 13(24), 3757.

Olczak, K., Penar, W., Nowicki, J. et al. 2023. The role of sound in livestock farming—Selected aspects. Animals 13(14), 2307.

To ensure the optimal living conditions of farm animals, it is essential to understand how their senses work and the way in which they perceive their environment. Most animals have a different hearing range compared...

Read more about Olczak, K., Penar, W., Nowicki, J. et al. 2023. The role of sound in livestock farming—Selected aspects. Animals 13(14), 2307.

Nawroth, C., Gygax, L. 2020. The legislative, ethical, and conceptual importance of replicability in farm animal welfare science. agriRxiv 2020, 20203211980.

In this commentary, we discuss three replicability issues that are specifically relevant to research regarding farm animal welfare: (1) Legislative action, and its potential economic consequences, should derive from robust and replicable research to benefit...

Read more about Nawroth, C., Gygax, L. 2020. The legislative, ethical, and conceptual importance of replicability in farm animal welfare science. agriRxiv 2020, 20203211980.

Mun, H.-S., Dilawar, M. A., Rathnayake, D. et al. 2021. Effect of a geothermal heat pump in cooling mode on the housing environment and swine productivity traits. Applied Sciences 11(22), 10778.

This study compared the effects of the cooling mode of a geothermal heat pump (GHP) system with those of a traditional cooling system (ventilation fans) inside a pig house on the internal house temperature, harmful...

Read more about Mun, H.-S., Dilawar, M. A., Rathnayake, D. et al. 2021. Effect of a geothermal heat pump in cooling mode on the housing environment and swine productivity traits. Applied Sciences 11(22), 10778.

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