Zobrazeno 1 - 10
of 325
pro vyhledávání: '"José Oliveira da Silva"'
Autor:
Aérica Cirqueira Nazareno, Robson Mateus Freitas Silveira, Karina Suemi Sakamoto, Joana Beatriz Bellas Frankin, Iran José Oliveira da Silva
Publikováno v:
Italian Journal of Animal Science, Vol 23, Iss 1, Pp 859-867 (2024)
The aim of this research was to determine whether body weight could be used as a reliable indicator of beak and claw length in broiler chickens during the production cycle. Sixty broiler chickens were evaluated individually and evaluated weekly (1, 7
Externí odkaz:
https://doaj.org/article/26495c2259ac4ea092cb60b08d468284
Autor:
Maíra Martins da Silva, Robson Mateus Freitas Silveira, Gean Gobo da Cruz, Karen Airosa Machado de Azevedo, Carla Maris Machado Bittar, Iran José Oliveira da Silva
Publikováno v:
Smart Agricultural Technology, Vol 9, Iss , Pp 100682- (2024)
Animal bioacoustics is an important tool for monitoring different aspects of the physiology, behavior and well-being of animals remotely, non-invasively and continuously. Studies using this science are growing mainly due to the development of machine
Externí odkaz:
https://doaj.org/article/6df3bf43d547488db633c58817019d03
Autor:
Sérgio Luís de Castro Júnior, Glauber da Rocha Balthazar, Robson Mateus Freitas Silveira, Iran José Oliveira da Silva
Publikováno v:
Poultry Science, Vol 103, Iss 7, Pp 103802- (2024)
ABSTRACT: Although it is well known that incubation environment has a great influence on embryogenesis and post-hatching performance of birds, not much is known about how external thermal, sound and light stimuli are isolated by eggshells and perceiv
Externí odkaz:
https://doaj.org/article/247d46d5ebd44983be5be6e4deb3e669
Autor:
Mateus Freitas Silveira, Robson, Andréa Evangelista Façanha, Débora, McManus, Concepta, Bermejo Asensio, Luis Alberto, José Oliveira da Silva, Iran
Publikováno v:
In Computers and Electronics in Agriculture January 2024 216
Autor:
Maria José Oliveira da Silva
Introdução: O ensino é reconhecido como uma profissão com elevados níveis de stress e a continua exposição ao stress prolongado pode levar ao burnout. O conhecimento sobre intervenções eficazes para combater o burnout dos professores é limi
Externí odkaz:
https://hdl.handle.net/10216/156114
Autor:
Karina Suemi Sakamoto, Robson Mateus Freitas Silveira, Natália Cristina Benincasa, Carmen Josefina Contreras Castillo, Cristian Marcelo Villegas Lobos, Iran José Oliveira da Silva
Publikováno v:
Animals, Vol 14, Iss 14, p 2017 (2024)
This study aimed to evaluate the thermal performance and meat quality in broilers reared in positive pressure tunnel ventilation (PP) and negative pressure tunnel ventilation (NP) in production houses. 320 Cobb broilers (40 broilers per house) were u
Externí odkaz:
https://doaj.org/article/bd90b69086914c7697b34f145ed0b56b
Autor:
Caroline Citta Mazocco, Sérgio Luís de Castro Júnior, Robson Mateus Freitas Silveira, Rosangela Poletto, Iran José Oliveira da Silva
Publikováno v:
Animals, Vol 14, Iss 11, p 1518 (2024)
The proliferation of rearing systems providing opportunities for birds to engage in natural behaviors can trigger behavioral repertoires that when not manageable compromise animal welfare and the economic viability of the flock. Smothering in laying
Externí odkaz:
https://doaj.org/article/ec304781e5fa41fe8f4e63f8162ebb09
Autor:
Vivian Schwaab Sobral, Robson Mateus Freitas Silveira, Giovane Debs Guesine, Alessandra Arno, Karen Airosa Machado de Azevedo, Cristian Marcelo Villegas Lobos, Iran José Oliveira da Silva
Publikováno v:
Animals, Vol 14, Iss 11, p 1591 (2024)
Different resources, such as environmental enrichment, are being evaluated in order to minimize animal stress and promote better conditions during the life cycle of animals, as consumers are increasingly concerned about animal welfare issues. Lairage
Externí odkaz:
https://doaj.org/article/99ea674add6b42d8997459c9d743b0d9
Autor:
Aerica Cirqueira Nazareno, Robson Mateus Freitas Silveira, Danielle Priscila Bueno Fernandes, Jessica Chierri, Luiz Otavio Pradella, Iran José Oliveira da Silva
Publikováno v:
PLoS ONE, Vol 19, Iss 11, p e0313214 (2024)
Currently available conventional breeding methods for broilers often result in impaired biomechanics and skeletal growth for the animals. The addition of environmental enrichment is an alternative which can help alleviate these effects. This study ex
Externí odkaz:
https://doaj.org/article/47f8f7c47eae45168824afe4418e604a
Publikováno v:
Animals, Vol 14, Iss 7, p 1014 (2024)
In poultry farming, robots are considered by birds as intruder elements to their environment, because animals escape due to their movement. Their escape is measured using the escape distance (ED) technique. This study analyzes the behavior of animals
Externí odkaz:
https://doaj.org/article/0da1758779dc4b26ae8e2acaf387f184