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Effect of Environmental Enrichment on the Body Weight in Broiler Chickens
(Facta-fundacio Arnco Ciencia Tecnologia Avicolas, 2020-01-01)
The present study had the objective of analysing the impact of the use of environmental enrichment (music and light stimuli), broiler sex, and age in broiler chickens' weight during growth. The observational study was ...
Effect of indomethacin on hyperthermia induced by heat stress in broiler chickens
(Springer, 1998-12-01)
An investigation was carried out to verify whether the heat stress hyperthermia response of broilers is prostaglandin-dependent. Male broiler chickens of the Hubbard-Petterson strain, aged 35-49 days, were used. Chickens ...
Effect of indomethacin on hyperthermia induced by heat stress in broiler chickens
(Springer, 1998-12-01)
An investigation was carried out to verify whether the heat stress hyperthermia response of broilers is prostaglandin-dependent. Male broiler chickens of the Hubbard-Petterson strain, aged 35-49 days, were used. Chickens ...
Behavior of broilers reared under monochromatic and fluorescent light sources
(2016-01-01)
The study aimed to evaluate the behavior of broiler chickens reared in the blue and red light emitting diode (LED), using a fluorescent light as a control. The bird behaviors were recorded at 28, 35 and 42 d of grow-out ...
Broiler Response to Different Wind Speeds
(2000-12-01)
Broiler production in Brazil has turned into a very competitive activity in the late years. Constant innovation leads to higher productivity maintaining the same cost of production, which is a desirable situation. Lately ...
Broiler Response to Different Wind Speeds
(2000-12-01)
Broiler production in Brazil has turned into a very competitive activity in the late years. Constant innovation leads to higher productivity maintaining the same cost of production, which is a desirable situation. Lately ...
Morphological asymmetry and broiler welfare
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2008-12-01)
Health status, feed conversion ratio, and mortality are long known broiler chicken production indicators. However, further parameters are required by today's demanding meat markets, as these indicators are not sufficiently ...
Morphological asymmetry and broiler welfare
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2008-12-01)
Health status, feed conversion ratio, and mortality are long known broiler chicken production indicators. However, further parameters are required by today's demanding meat markets, as these indicators are not sufficiently ...
Digestible methionine plus cystine requirements of ISA Label broilers reared in free-range system
(Revista Brasileira Zootecnia Brazilian Journal Animal Sci, 2009-05-01)
Three assays were carried out to determine the digestible methionine+cystine (Met+Cys) requirement for ISA Label broilers from both sexes. The birds were reared in free range system on starting phase (1 to 28 days), growing ...