Except for the meat- and egg-type strains used in commercial poultry farms in Brazil, there are no scientific reports about the origin of birds from the genus Gallus that have been introduced in this country with domestication ...

Except for the meat- and egg-type strains used in commercial poultry farms in Brazil, there are no scientific reports about the origin of birds from the genus Gallus that have been introduced in this country with domestication ...

Implementing alternatives methods to dorsal massage (e.g., electroejaculation) for recovering semen from fighting rooster, known to be very stressful due to its aggressiveness, has become a priority for breeders of this ...

The objective of this research was to genetically characterize by means of mtDNA D-loop, the fighting roosters in the different hatcheries of the Cuenca canton, province of Azuay, Ecuador. A pilot sample was carried out ...

This thesis is titled Lalay Cañari Festival: Pukara songs. Ethnomusical study and analysis in Juncal parish, comprises the ethnomusicological study of Lalay known as Carnival in Juncal parish of the Cañar Canton. The songs ...