Chicken Fat
Mostrando 13-24 de 61 artigos, teses e dissertações.
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13. Correlation Analysis of Relative Expression of Apob, Adfp and Fatp1 with Lipid Metabolism in Daweishan Mini Chickens
ABSTRACT Quantitative RT-PCR was applied to measure the relative expression levels of the adipose differentiation-related protein (ADFP) gene, fatty acid transport protein 1 (FATP1) gene and apolipoprotein B (ApoB) gene in subcutaneous fat, abdominal fat, liver and muscle at five growth stages (28, 49, 70, 91 and 112 d) to determine the effect of the express
Rev. Bras. Cienc. Avic.. Publicado em: 2017-03
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14. Edible Giblets and Bone Mineral Characteristics of Two Slow-Growing Chicken Genotypes Reared in an Organic System
ABSTRACT This study was conducted to compare edible giblets weight, tibial bone mineral density (BMD), and bone mineral content (BMC) of two slow-growing broiler genotypes (Hubbard S757; S757 and Hubbard Grey Barred JA; GB-JA) reared with outdoor access, and to determine the relationship between these variables. Day-old chicks (straight-run) of the genotypes
Rev. Bras. Cienc. Avic.. Publicado em: 2017-03
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15. Effect of Feeding Conditions on the Methylation Status of Fatp1 Gene in Chicken Breast Muscle
ABSTRACT The objective of this work was to investigate the effect of feeding conditions on methylation status of FATP1 gene, which is an important candidate gene of Intramuscular fat and important indicator of chicken meat quality. We selected Daninghe (DNH) and Qingjiaoma (QJM) chickens under scatter-feeding and captivity-feeding conditions as experimental
Rev. Bras. Cienc. Avic.. Publicado em: 2017-01
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16. THE EFFECT OF CICHORIUM INTYBUS L. ETHANOL EXTRACTION ON THE PATHOLOGICAL AND BIOMEDICAL INDEXES OF THE LIVER AND KIDNEY OF BROILERS REARED UNDER HEAT STRESS
ABSTRACT The use of compounds with antioxidant properties as a source of phelanoeid compounds is highly recommendable in the poultry industry. Therefore, the effect of Cichorium intybus L. herb on pathobiochemical indexes of chicken under heat stress was studied. After exposure to heat stress (from day 21 to day 42 of growth), hydroalcoholic extraction was p
Rev. Bras. Cienc. Avic.. Publicado em: 2016-09
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17. Evaluation of Meat and Egg Traits of Beijing-you Chickens Rotationally Grazing on Chicory Pasture in a Chestnut Forest
ABSTRACT Barn and cage-fed chickens have presented several problems, such as high rates of infectious disease and consequent antibiotic abuse, poorer chicken health and welfare, and often poorer meat and egg quality compared with free-range chickens. The poultry agroforestry system is becoming increasingly popular in many poultry farms nowadays. In this stud
Rev. Bras. Cienc. Avic.. Publicado em: 2016-09
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18. Influence of Sex on the Physical-chemical Characteristics of Abdominal Chicken Fat
ABSTRACT The aim of this study was to determine if sex influenced abdominal fat yield, chemical composition, pH, color, fatty acid profile, and stability (by Differential Scanning Calorimetry - DSC) of Cobb chickens. Abdominal fat yields of 1.86 and 1.49% were obtained for females and males, respectively. Abdominal fat lipid contents of 70.68 and 74.36 g/100
Rev. Bras. Cienc. Avic.. Publicado em: 2016-06
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19. Effects of oil-water mixed frying and pure-oil frying on the quality characteristics of soybean oil and chicken chop
Abstract The effects of oil-water mixed frying (OWF) and pure-oil frying (POF) on changes in quality characteristics of soybean oil and chicken chop during six days of frying were comparatively investigated. The results showed that the changes in specific extinction coefficients, p-anisidine value, carbonyl value, viscosity and color of soybean oil were more
Food Sci. Technol. Publicado em: 04/03/2016
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20. The Expression of Can and Camk is Associated with Lipogenesis in the Muscle of Chicken
ABSTRACTIntramuscular fat (IMF) content in chickens significantly contributes to meat quality. The main objective of this study was to assess the expression of calcineurin (CaN) and Ca2+/calmodulin-dependent protein kinase (CaMK) in lipogenesis in chicken muscle. Chickens were slaughtered and sampled at 4, 8, and 16 weeks of age. IMF content and the expressi
Rev. Bras. Cienc. Avic.. Publicado em: 2015-09
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21. Effect of Feeding Low-Oil Ddgs to Laying Hens and Broiler Chickens on Performance and Egg Yolk and Skin Pigmentation
Two experiments were conducted to evaluate the nutritional quality of two sources of low-oil distiller's dried grains with solubles (DDGS) and their pigmenting ability for broiler chicken skin and egg yolks. In Experiment 1, 360 Bovan-White hens between 69 and 77 weeks of age were randomly assigned to five dietary treatments with 6 replicates of 12 hens each
Rev. Bras. Cienc. Avic.. Publicado em: 2015-06
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22. ANÁLISE COMPARATIVA DO CONTEÚDO EM ESTEROIDES LIVRES DE DIFERENTES ÓLEOS, GORDURAS E BIODIESEIS POR CROMATOGRAFIA GASOSA
In this study, the percentage content of free steroid in oils, fats and biodiesel was analyzed. For this, the saponification reaction on a microscale was used, and this procedure for extraction of unsaponifiable fraction was studied in several experimental steps. After the process of saponification, the unsaponifiable fraction was analyzed by gas chromatogra
Quím. Nova. Publicado em: 2015-05
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23. Poultry offal meal in broiler chicken feed
An outstanding feature of poultry production that provides animal protein yield for human feeding is its short production cycle. This characteristic has a linear relationship with waste production. Increasing the inclusion of this residue in diets in the near future is desirable in step with the growth of poultry production since it offers a better environme
Sci. agric. (Piracicaba, Braz.). Publicado em: 2014-06
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24. Meat and carcass traits of the red-winged tinamou (Rhynchotus rufescens)
Tinamou (Rhynchotus rufescens) is a native bird of the Brazilian fauna and has great potential to become a domesticated species. From this perspective, the objective of this study was to evaluate the carcass and main parts yield and to assess meat quality of that bird. Two trials, one studying stocking density and the other litter materials, lasting 60 days
Rev. Bras. Cienc. Avic.. Publicado em: 2013-06