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The Application of Copper Waterline on Laying Performance and Gut Health of Aged Laying Hens

期刊: JOURNAL OF POULTRY SCIENCE, 2022; 59 (3)

The effect of the application of copper waterline on the performance and gut health of aged laying hens was evaluated in this study. Forty-eight 70-we......

JIF:1.474

Effects of Growth-Related Genes on Body Measurement Traits in Wenshang Barred Chickens

期刊: JOURNAL OF POULTRY SCIENCE, 2022; 59 (4)

Body measurement traits (BMTs), which are classical quantitative traits of vital responses to body growth, have been studied in pigs, cattle, and shee......

JIF:1.474

1,25-Dihydroxycholecalciferol Improved the Growth Performance and Upregulated the Calcium Transporter Gene Expression Levels in the Small Intestine of Broiler Chickens

期刊: JOURNAL OF POULTRY SCIENCE, 2022; 59 (2)

1,25-Dihydroxycholecalciferol (1,25-(OH)2-D3) is the final active product of vitamin D. This study aimed to investigate the effects of 1,25-(OH)2-D3 o......

JIF:1.474

Probiotics-induced Changes in Intestinal Structure and Gut Microbiota Are Associated with Reduced Rate of Pimpled Eggs in the Late Laying Period of Hens

期刊: JOURNAL OF POULTRY SCIENCE, 2022; 59 (3)

Production of pimpled or sandpaper-shelled eggs (SE) is a major problem in aged hens. Probiotics can improve eggshell quality; however, the relationsh......

JIF:1.474

Dietary Soy Saponin Improves Antioxidant and Immune Function of Layer Hens

期刊: JOURNAL OF POULTRY SCIENCE, 2022; 59 (3)

The objective of this study was to determine the effects of dietary soy saponin (SS) on the antioxidant and immune functions of laying hens. Two hundr......

JIF:1.474

Effects of Coated Trace Minerals and the Fat Source on Growth Performance, Antioxidant Status, and Meat Quality in Broiler Chickens

期刊: JOURNAL OF POULTRY SCIENCE, 2022; 59 (1)

Inorganic trace minerals may exacerbate lipid peroxidation, thereby impacting lipid metabolism. This study aimed to compare the effects of inorganic a......

JIF:1.474

Metabolizable and Net Energy Values of Expanded Cottonseed Meal for Laying Hens and Broiler Chickens

期刊: JOURNAL OF POULTRY SCIENCE, 2022; 59 (2)

Three experiments were conducted to determine the metabolizable energy (ME) and net energy (NE) values of expanded cottonseed meal (ECSM) for broilers......

JIF:1.474

Dietary Supplementation of Calcium Propionate and Calcium Butyrate Improves Eggshell Quality of Laying Hens in the Late Phase of Production

期刊: JOURNAL OF POULTRY SCIENCE, 2022; 59 (1)

The aim of this study was to evaluate the effects of dietary supplementation of calcium propionate and calcium butyrate on the laying performance, egg......

JIF:1.474

Effects of Increasing Stocking Density on the Performance and Ileal Microbiota of Broilers

期刊: JOURNAL OF POULTRY SCIENCE, 2022; 59 (3)

This study was conducted to investigate the effects of increasing stocking density under suitable environmental conditions on the performance and ilea......

JIF:1.474

Betaine Alleviates Heat Stress-Induced Hepatic and Mitochondrial Oxidative Damage in Broilers

期刊: JOURNAL OF POULTRY SCIENCE, 2021; 58 (2)

The aim of this study was to evaluate the effects of dietary betaine (BET) on growth performance, redox state, and related gene expression in broilers......

Dietary Mannanoligosaccharide Supplementation Improves Growth Performance, Intestinal Integrity, Serum Immunity, and Antioxidant Capacity of Partridge Shank Chickens

期刊: JOURNAL OF POULTRY SCIENCE, 2021; 58 (3)

Herein, we assessed the impact of dietary addition of konjac mannanoligosaccharide (MOS) on the growth, intestinal morphology, serum immune status, an......

L-Leucine In Ovo Administration Causes Growth Retardation and Modifies Specific Amino Acid Metabolism in Broiler Embryos

期刊: JOURNAL OF POULTRY SCIENCE, 2021; 58 (3)

L-Leucine (L-Leu) in ovo administration was demonstrated to afford thermotolerance and modified amino acids metabolism in post-hatched broiler chicks ......

Dietary Supplementation with Microencapsulated Lutein Improves Yolk Color and Lutein Content in Fresh and Cooked Eggs of Laying Hens

期刊: JOURNAL OF POULTRY SCIENCE, 2021; 58 (2)

This study was conducted to compare the efficacy of diet supplemented with non-microencapsulated lutein (NL) and microencapsulated lutein (ML) in layi......

Identification of Differentially Expressed Genes and Lipid Metabolism Signaling Pathways between Muscle and Fat Tissues in Broiler Chickens

期刊: JOURNAL OF POULTRY SCIENCE, 2021; 58 (2)

In this study, signaling pathways and key differentially expressed genes (DEGs) involved in lipid metabolism in muscle and fat tissues were investigat......

Effect of a Large-sized Cage with a Low Metabolizable Energy and Low Crude Protein Diet on Growth Performance, Feed Cost, and Blood Parameters of Growing Layers

期刊: JOURNAL OF POULTRY SCIENCE, 2021; 58 (1)

Effects of a large-sized cage with a low metabolizable energy and low crude protein (LME-LCP) diet on growth performance, feed cost, blood biochemistr......

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