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| Silva, Nayara Emanuelle Matos e; Lima, Heder José D'Ávila; Valentim, Jean kaique; Tossué, Fernandes Jesuino Mukissaí; Bittencourt, Tatiana Marques; Velarde, Jonatan Mikhail Del Solar. |
| The aim of this research was evaluate the productive performance, egg quality and the endoparasites presence on Carijo laying hens in Cage Free system, fed with two experimental diets, one of them supplemented with fresh banana leaf in natura. Were used 196 laying hens with twenty-four weeks of age, distributed in a completely randomized design with 14 boxes, two experimental diets and seven replicates, by treatment with fourteen birds per experimental unit. The variables analyzed were: feed intake; egg production; egg mass: feed conversion per egg mass; feed conversion per dozen eggs; egg weight; albumen weight; yolk weight; shell weight; yolk percentage; albumen percentage shell percentage; yolk pigmentation and the presence of endoparasites. No... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Zootecnia; Avicultura; Nurição de não ruminantes Performance; Banana production; Endoparasites; Cage-Free. |
| Ano: 2019 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/46908 |
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| Bittencourt, Tatiana Marques; D'Ávila Lima, Heder José; Valentim, Jean Kaique; Martins, Ana Carolina da Silva; Moraleco, Débora Duarte; Vaccaro, Brenda Chagas. |
| The objective of this study was to evaluate different inclusion levels of distillers dried grains with solubles (DDGS) from corn in the diet of quails. A total of 210 japanese quails (Coturnix coturnix japonica) were distributed in a completely randomized design of five treatments and six replicates, with seven quails per experimental unit. The treatments used were: control feed; inclusion of 5, 10, 15 and 20% of DDGS. The variables assessed were: feed intake, feed conversion per dozen and egg mass, egg production, egg weight, specific gravity, yolk color and economic analysis. Data were analyzed by regression model and Dunnett’s test at 5% probability. For individual feed intake, laying rate, and feed conversion per egg mass, specific gravity and yolk... |
| Tipo: Info:eu-repo/semantics/article |
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| Ano: 2019 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/42759 |
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| Valentim, jean kaique; Bittencourt, Tatiana Marques; Lima, Heder José D'Àvilla; Barros, Fernanda Keller Queiroz; Almeida, Guilherme Resende de; Ziemniczak, Henrique Momo. |
| The objective of this study was to evaluate productive performance and egg quality of Japanese quails (Cortunix japonica) fed with synthetic and natural pigments. The treatments used were: 0.8% paprika extract (Capsicum annuum), 0.8% marigold flower extract, 4% paprika extract and 4% marigold flower extract and 0.045% synthetic pigment (Canthaxanthin) in feed. A total of 240 Japanese quails at 20 weeks of age were distributed in a completely randomized experimental design with five treatments and six replicates, with eight quails per experimental unit (30 experimental units). There was no difference (p > 0.05) for the evaluated parameters, except for yolk color which showed significant difference (p < 0.05) between the treatments used. The... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Antioxidants; Canthaxanthin; Yolk color; Plant extracts. |
| Ano: 2020 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/47364 |
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| Valentim, Jean kaique; Lima, Heder José D 'Ávila; Bittencourt, Tatiana Marques; Barros, Fernanda Keller Queiroz; Costa Braga, Jefferson Darlan da; Antunes, Hellen Cristina Ferreira. |
| The objective was to evaluate the performance, egg quality, thermoregulation, body morphology and behavior of different categories of laying poultry. Two treatments with two genetic groups were used, 50 birds of the Hisex Brown strain and 50 birds of the Black Avifran chicken breed with 55 weeks, distributed in a completely randomized design with 10 replicates and 5 birds in each experimental unit. The variables egg weight, weight and percentage of albumen, yolk and shell, marketable eggs, specific gravity, color b *, egg / poultry production day-1 were not different (p > 0.05) between the two groups. Feed conversion by egg mass and dozen eggs, yolk color, L color, diameter, height, shell color presented a difference (p < 0.05), being higher values... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Zootecnia nutrição de não ruminantes avicultura Black Hens; Hisex Brown; Lineage; Poultry breed.. |
| Ano: 2019 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/42904 |
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| Araujo Netto, Daniel; Lima, Héder José D'Ávila; Alves, Julia Rodrigues; Morais, Bianca Corrêa de; Rosa, Mauricio Silva; Bittencourt, Tatiana Marques. |
| The environment is very important for the performance of laying hens; thus, techniques are required to improve production systems, providing better welfare for poultry and consequent increase in the quality of the final product, the egg. This study aimed to evaluate the effects of rearing system, on the floor and in cage, on the performance and egg internal and external quality of laying hens. A total of 320 Hysex Brown laying hens, with 34-43 weeks days of age, was distributed in a completely randomized design, with two treatments, floor and cage, with 10 replicates each. The parameters evaluated were: individual feed intake, egg production per replicate, feed conversion per dozen eggs, egg weight; weight and percentage participation of shell, albumen... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Zootecnia; Produção Animal; Meio ambiência e instalações. laying hens; Cage; Egg quality; Alternative system.. |
| Ano: 2017 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/37677 |
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