Discipline: Physiology (metabolism, molecular and cellular biologies, etc.)

Pig olfaction: the potential impact and use of odors in commercial pig husbandry

Sarah-Lina Aagaard Schild, Maria Vilain Rørvang

Published in 2023

Scientific review on pig olfaction looking at the current state of knowledge on chemicals in a pig's environment, olfactory organs, olfactory detection and acuity, behavioral responses to odors, aversive odors, responses to new odors, attractive odors and the use of odors as a management tool in commercial pig production.

Document Types: Scientific review

Animal categories: Porcines

Key word:Enrichment, Human-animal relationships, Welfare indicators, Stress

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Olfactory Stimulation as Environmental Enrichment for Domestic Horses - A Review

A.C. Bini de Lima, V.C. Sebastião da Fé, M.S. Palermo Hernandes, V.M. Oliveira dos Santos

Published in 2023

Scientific review describing the anatomical features of the equine olfactory system, the physiology of odor detection, how stress can interfere with this process, and how olfactory stimulation can be used to enrich the environment of domestic horses.

Document Types: Scientific review

Animal categories: Caprines

Key word:Enrichment, Human-animal relationships, Welfare indicators, Stress

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On-pasture and On-farm Welfare Measurement Protocol for Horses

Federica Raspa, Emanuela Valle,Alessandro Necci, Laura Ozealla, Lorenzo Bertocchi, Nicoletta d'Avino, Marta Panicciaà, Pasquale de Palo, Domenico Bergero, Martina Tarantola, Clara Borin, Claudio Forte

Published in 2023

Article on the development and testing of a specific protocol for measuring the welfare of horses known to be reared in either extensive or confined systems, and assessing whether the  welfare indicators selected for it were influenced by the type of system (extensive or confined).

Document Types: Scientific paper

Animal categories: Equines

Keywords:Adaptation of the animal to the environment, Animal-based measurements, Societal issues, Welfare indicators, Housing, Living environment, Livestock farming system

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Review of the influence of farrowing and lactation housing and positive human contact on sow and piglet welfare

Paul H. Hemsworth, Alan J. Tilbrook, Rutu Y. Galea, Megan E. Lucas, Kirsty L. Chidgey, Lauren M. Hemsworth

Published in 2023

Scientific review offering a critical assessment of the scientific literature on the implications of two important determinants of sow and piglet welfare: housing and human contact.

Document Types: Scientific review

Animal categories: Porcines

Keywords:Adaptation of the animal to the environment, Adaptation of the environment to the animal, Societal issues, Enrichment, Lactation, Housing, Maternity, Living environment, Human-animal relationships, Socialization, Stress,  Livestock farming system, Behavioural disorders

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Impact of light wavelength on growth and welfare of broiler chickens: An overview and future perspective

Abdel-Moneim Eid Abdel-Moneim, Shahida Anusha Siddiqui, Abdelrazeq M. Shehata, Abhishek Biswas, Mohammed Sh. Abougabal, Alaa M. Kamal, Noura M. Mesalam, Mohamed A. Elsayed, Bing Yang, Tarek A. Ebeid, Xiaohua Teng

Published in 2023

Scientific review on the importance of appropriate lighting (including light source, intensity, duration and wavelength) to improve growth and behavior, and to alleviate stress factors in broilers.

Document Types: Scientific review

Animal categories: Poultry

Keywords:Adaptation of the environment to the animal, Enrichment, Housing, Living environment, Stress

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Behavioural Indicators of Pain and Suffering in Arthropods and Might Pain Bite Back?

Robert W Elwood

Published in 2023

Scientific review of the evidence that insects feel pain. It studies behavioral indicators of pain, the evolution of major cognitive capacities, sensory systems and decision-making flexibility in insects.

Document Types: Scientific review

Animal categories:Insects

Keywords:Animal-based measurements, Pain, Welfare indicators, Stress

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Systematic review of the relationship between rumen acidosis and laminitis in cattle

Lorena Teixeira Passos, Arthur Fernandes Bettencourt, Luciano Antônio Ritt, Maria Eugênia Andrighetto Canozzi, Vivian Fischer

Published in 2023

Systematic literature review to clarify the relationship between the various clinical presentations of laminitis and diet-induced ruminal acidosis. The review failed to prove a link between diet (high levels of rapidly-digested carbohydrates), ruminal acidosis and acute laminitis.

Document Types: Scientific review

Animal categories: Bovines

Keywords:Adaptation of the animal to the environment, Pain, Societal issues

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European Parliament: Written answer to Question E-002189/23: Putting an end to the rearing of fast-growing chickens

Question: Annika Bruno (ID). Answer: Mrs Kyriakides on behalf of the European Commission

Published in 2023

Answer to a question on whether the European Commission intends to ban the rearing of fast-growing broiler strains and support small farms that rear hardier breeds of chickens.

Document types: Regulation/Certification

Animal categories: Poultry

Keywords:Adaptation of the animal to the environment, Pain, Societal issues, Living environment, Resilience, Robustness, Stress, Livestock farming system

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The effect of incubation temperature on the development of the locomotory system and welfare in broiler chickens: A review

Tobias Kettrukat, Ewa Grochowska, Margrethe Therkildsen

Published in 2023

Scientific review providing an overview of the effects of changes in incubation temperature at the beginning, middle and end of embryogenesis, on muscle and bone development in broilers and on their subsequent locomotive abilities. Muscle tissue responds to increased temperature during embryogenesis by proliferating, but this effect depends on the length of exposure.

Document Types: Scientific review

Animal categories: Poultry

Keywords:Adaptation of the animal to the environment, Living environment, Prenatal issues, Resilience

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Effects of prebiotics and precision biotics on performance, animal welfare and environmental impact. A review

Francesca Leone, Valentina Ferrante

Published in 2023

Scientific review defining and examining the properties of precision prebiotics and biotics in poultry farming. It focuses in particular on their effects on litter  quality and the reduction of ammonia levels in the environment, and hence  on animal welfare.

Document Types: Scientific review

Animal categories: Poultry

Keywords:Food, Enrichment, Environment, Living environment, One Welfare, Health

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