The development of behavioral and endocrine responses to acute stress is greatly influenced by the early postnatal rearing environment. These environmental effects persist throughout life, resulting in stable individual differences in fearfulness. Early stimulation, such as neonatal novelty exposure decreases behavioral reactivity. Previous reports also show that early–life stimulation, such as neonatal exposure to novelty, reduces behavioural reactivity. The aim of this study was to evaluate whether early stimulation increases egg production in adult laying eggs. One–day–old laying hen chicks were exposed to a T–maze (Method A) or a test based on the latency to peck (Method B), and then reared in an industrial poultry farm until adults. A ...
The productive performance during the first laying cycle of two experimental F1 populations of layin...
Poultry farming in Brazil has evolved significantly in the last decades, being still prominent, and ...
In commercial egg production, chicks are exposed to a potentially stressful procedure during their f...
The development of behavioral and endocrine responses to acute stress is greatly influenced by the e...
El presente estudio examina en pollos machos y hembras preseleccionados en un laberinto en T, las va...
Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPqThe production of egg...
International audienceTwo different procedures were followed to induce maternal behaviour in domesti...
The perception, processing and response to environmental challenges involves the activation of the i...
In the present study, it was evaluated the behavior of physiological and phaneroptic variables of fa...
Two hours after hatching (Day 0), groups of chicks from both sexes were housed either individually (...
164 p.Alternative poultry production is characterized by a large space availability provided to the ...
The purpose of this experiment was to compare the productive performance of commercial laying hens a...
The importance of the early environment for later animal behaviour, health and welfare is well known...
Os fatores físicos que envolvem a incubação artificial são determinantes no desenvolvimento embrioná...
WOS:000172159700007International audienceThe aim of these experiments was to determine if previous e...
The productive performance during the first laying cycle of two experimental F1 populations of layin...
Poultry farming in Brazil has evolved significantly in the last decades, being still prominent, and ...
In commercial egg production, chicks are exposed to a potentially stressful procedure during their f...
The development of behavioral and endocrine responses to acute stress is greatly influenced by the e...
El presente estudio examina en pollos machos y hembras preseleccionados en un laberinto en T, las va...
Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPqThe production of egg...
International audienceTwo different procedures were followed to induce maternal behaviour in domesti...
The perception, processing and response to environmental challenges involves the activation of the i...
In the present study, it was evaluated the behavior of physiological and phaneroptic variables of fa...
Two hours after hatching (Day 0), groups of chicks from both sexes were housed either individually (...
164 p.Alternative poultry production is characterized by a large space availability provided to the ...
The purpose of this experiment was to compare the productive performance of commercial laying hens a...
The importance of the early environment for later animal behaviour, health and welfare is well known...
Os fatores físicos que envolvem a incubação artificial são determinantes no desenvolvimento embrioná...
WOS:000172159700007International audienceThe aim of these experiments was to determine if previous e...
The productive performance during the first laying cycle of two experimental F1 populations of layin...
Poultry farming in Brazil has evolved significantly in the last decades, being still prominent, and ...
In commercial egg production, chicks are exposed to a potentially stressful procedure during their f...