Keyword: Resilience

The Genetics of Thermoregulation in Pigs: A Review

Jean-Luc Gourdine, Wendy Mercedes Rauw, Hélène Gilbert, Nausicaa Poullet

Published in 2021

Scientific review of the physiological reasons for the sensitivity of pigs to heat stress, current knowledge concerning genetics and the variability between pig breeds in terms of thermoregulation, phenotypes for use in genetic studies, and the needs of future research to improve heat tolerance in pigs.

Document Types: Scientific review

Animal categories: Porcines

Keywords:Resilience, Robustness, Stress, Breeding and rearing systems

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Genome editing and farmed animals

Pete Mills

Published in 2021

Report describing genome editing techniques, and critically analysing their potential use for livestock. It makes recommendations, in particular the need for a full scientific review of the literature before changing the UK regulations in this area and for a dialogue between scientists and the public on these issues.

Document Types: Opinions

Animal categories: Bovines, Caprines, Equines, Ovines, Porcines, Poultry

Keywords:Adaptation of the animal to the environment, Societal issues, Resilience, Robustness, Livestock systems

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Unintended consequences of selection for increased production on the health and welfare of livestock

Este van Marle-Köster, Carina Visser

Published in 2021

A scientific review showing the deleterious effects of the use of genetic selection for increased productivity on the fertility, welfare and health of livestock. Inbreeding has led to genetic defects, increased lameness, hoof problems and mastitis, Pathways are suggested to incorporate welfare and health in breeding practices.

Document Types: Scientific review

Category of animals: Bovines, Caprines, Ovines, Porcines

Keywords:Adaptation of the animal to the environment, Resilience, Robustness, Breeding and rearing

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Effect of heat stress during the early and late dry period on mammary gland development of Holstein dairy cattle

Thiago F. Fabris, Jimena Laporta, Amy L. Skibiel, Bethany Dado-Senn, Stephanie E. Wohlgemuth, Geoffrey E. Dahl

Published in 2020

Study to assess the effect of heat stress or cooling at the beginning and end of the dry period on gene expression and mammary gland microstructure.

Document Types: Scientific paper

Animal categories: Bovines

Keywords:Lactation, Resilience

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Assessment and Management of Chronic Pain in Working Equines

Roy RC and Dharmaceelan S

Published in 2020

This review compares several behavioural assessment tools to quantify chronic pain in equines, with the aim of developing one that can be used specifically for working horses and donkeys.

Document Types: Scientific review

Animal categories: Equines

Keywords: Pain, Welfare indicators, Resilience

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Prévenir la douleur chez le porc

IFIP/Chambres Agriculture/INRA/ RMT animal welfare

Published in 2018

The document contains 16 practical fact sheets to help producers to master tail cutting techniques that reduce the pain experienced by the piglet and to carry out actions to mitigate the risk factors for tail biting, or prevent them arising

Document Types: Technical review

Animal categories: Porcines

Keywords: Adaptation of the animal to the environment, Adaptation of the environment to the animal, Animal-based measurements, Anxiety, Pain, Enrichment, Welfare indicators, Housing, Memory, Mutilation, Neurogenesis, Fear, Cognitive processes, Resilience

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Stress and welfare: two complementary concepts that are intrinsically related to the animal's point of view

Veissier I., Boissy A

Published in 2007

The closely associated concepts of welfare and stress may be considered as opposites since welfare cannot be achieved under stress and vice versa. Stress was first considered as an unspecific response to any challenge taxing the organism's resources where the HPA axis plays a central role. Along the same lines, welfare was considered as the state of an individual on a continuum between poor and good depending on the efforts required to adapt to the environment. However, these views cannot explain opposite results such as up- vs. down-regulation of the HPA axis and hypo- vs. hyper-behavioural reactivity under chronic stress. ... It is therefore suggested that the discrepancies found in the literature in terms of responses of the HPA axis or modification of behaviour under aversive conditions may stem from differences in the way a situation is evaluated. It is argued that stress comes from the animal's evaluation of the outcome of a situation, and that welfare is the state resulting from that evaluation.

Document Types: Scientific paper

Keywords: Animal-based measurements, Anxiety, Consciousness, Welfare indicators, Brain integration, Memory, Metacognition, Cognitive processes, Resilience, Stress

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