Effect of including n-3/n-6 fatty acid feed sources in diet on fertility and hatchability of broiler breeders and post-hatch performance and carcass parameters of progeny [PDF]
Asian-Australasian Journal of Animal Sciences, 2020 Objective The present trial was conducted to determine the influence of different dietary fatty acid (omega-3 and omega-6) sources on reproductive performance of female broiler breeders and growth performance and carcass traits of their progeny.
Seyyed Naeim Saber, Hasan Rustu Kutlu
doaj +1 more source
Poultry Science, 2022 : Current commercial strains of broiler breeders display reproductive dysregulation when fed to satiety, but they can achieve optimal hatching egg production under feed restriction.
Aitor Arrazola +2 more
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Effects of different selenium sources and levels on antioxidant status in broiler breeders [PDF]
Asian-Australasian Journal of Animal Sciences, 2018 Objective This study was conducted with the objectives to examine the impacts of inorganic selenium (Se) and different types and levels of organic selenium on the serum and tissues Se status and antioxidant capacity in broiler breeders.
K. X. Li +5 more
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Carcass Characteristics, Digestive System Traits of Spent Broiler Breeder and Dual-Purpose Hens
Animals, 2022 Raising dual-purpose hens for meat is believed to bring more economic benefits to farmers selling products directly to consumers. The aim of the study was to determine the differences between the carcass features and the digestive system of multipurpose ...
Karol Włodarczyk +3 more
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Safety of improved Milbond-TX mycotoxin binder when fed to broiler breeders above recommended levels [PDF]
, 2014 An increasing concern in poultry nutrition is the effects of mycotoxins in contaminated grain. Several new products have come onto the market that chemically bind these toxins preventing mycotoxicosis. However, many of these products have not been tested
Coon, C. +3 more
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Poultry, 2023 Avian pathogenic Escherichia coli (APEC) causes colibacillosis in poultry, a leading cause of poultry mortality worldwide. It is crucial to control APEC in broiler breeders as it is vertically transferred to progeny via eggs.
Jiddu Joseph +5 more
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Testicular growth and comb and wattles development in three Italian chicken genotypes reared under free range conditions [PDF]
, 2015 Male chickens belonging to three Italian purebreds \u2013 Ermellinata di Rovigo (ER), Robusta lionata (RL) and Robusta maculata (RM) \u2013 were studied. All the birds were reared under the same rearing conditions (from May until autumn).
DE FASSI NEGRELLI RIZZI, Chiara +1 more
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Brazilian Archives of Biology and Technology, 2011 The aim of this work was to evaluate the effect of broiler breeders' age and yeast wall (YW) levels on broilers' performance and macrophage activitys. The experiment consisted in a completely randomized design and a 2 X 5 factorial arrangement and two ...
Suelen Regina Ferreira +4 more
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Assessing the occurrence and transfer dynamics of ESBL/pAmpC-producing Escherichia coli across the broiler production pyramid [PDF]
, 2019 Extended-spectrum \u3b2-lactamase (ESBL)- and plasmid mediated AmpC-type cephalosporinase (pAmpC)-producing Escherichia coli (ESBL/pAmpC E. coli) in food-producing animals is a major public health concern.
APOSTOLAKOS, ILIAS +3 more
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Effect of dietary probiotics on the semen traits and antioxidative activity of male broiler breeders
Scientific Reports, 2018 This study aimed to investigate the effect of probiotics on the intestinal morphology, intestinal microflora, oxidative activity (biological antioxidant potential), and semen quality of male broiler breeders.
Takio Inatomi, Konosuke Otomaru
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