Jean K. Valentim

Seropedica, RJ, Brazil

Last Updated: 09/26/2026

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Found 24 publications

Multienzyme supplementation improves bone strength in nutrient-restricted broilers without altering locomotor ability or pectoral myopathy severity.

Multienzyme supplementation improves bone strength in nutrient-restricted broilers without altering locomotor ability or pectoral myopathy severity.

Journal: British poultry science
Published: August 17, 2026

Behavioral, Physiological, And Productive Responses Of European Quails (Coturnix coturnix) To Different Environmental Enrichment Strategies.

Behavioral, Physiological, And Productive Responses Of European Quails (Coturnix coturnix) To Different Environmental Enrichment Strategies.

Journal: Journal of applied animal welfare science : JAAWS
Published: July 20, 2026

Evaluation of Pracaxi Oil as a Functional Feed Additive for Laying Japanese Quails.

Evaluation of Pracaxi Oil as a Functional Feed Additive for Laying Japanese Quails.

Journal: Animal science journal = Nihon chikusan Gakkaiho
Published: May 13, 2026

Cassava by-products in broiler diets: effects on growth performance based on a systematic review.

Cassava by-products in broiler diets: effects on growth performance based on a systematic review.

Journal: Tropical animal health and production
Published: May 10, 2026

Effects of carbohydrase supplementation on growth performance and estimated energy equivalence in broilers fed reduced-energy diets.

Effects of carbohydrase supplementation on growth performance and estimated energy equivalence in broilers fed reduced-energy diets.

Journal: British poultry science
Published: April 24, 2026

Effects of Broiler Breeder Age on Egg Quality, Incubation Performance, and Early Progeny Physiological and Muscle Fiber Development.

Effects of Broiler Breeder Age on Egg Quality, Incubation Performance, and Early Progeny Physiological and Muscle Fiber Development.

Journal: Journal of animal physiology and animal nutrition
Published: March 12, 2026

Phytase superdosing in broiler diets containing animal-derived protein: effects on performance, bone mineralisation and nutrient metabolisability.

Phytase superdosing in broiler diets containing animal-derived protein: effects on performance, bone mineralisation and nutrient metabolisability.

Journal: British poultry science
Published: March 06, 2026

Effects of fine-to-coarse limestone ratio on performance, egg quality, bone traits, and renal CYP27B1 protein abundance in peak and aged Lohmann Brown laying hens.

Effects of fine-to-coarse limestone ratio on performance, egg quality, bone traits, and renal CYP27B1 protein abundance in peak and aged Lohmann Brown laying hens.

Journal: Poultry science
Published: January 28, 2026

Effects of broiler breeder age on the performance, nutrient metabolism, and intestinal histomorphometry of broiler chickens.

Effects of broiler breeder age on the performance, nutrient metabolism, and intestinal histomorphometry of broiler chickens.

Journal: Tropical animal health and production
Published: January 28, 2026

Phytogenic Additives Enhance Welfare and Egg Quality in Laying Japanese Quail without Affecting Performance.

Phytogenic Additives Enhance Welfare and Egg Quality in Laying Japanese Quail without Affecting Performance.

Journal: Journal of applied animal welfare science : JAAWS
Published: November 30, 2025

Influence of Lipid Sources on Performance, Egg Quality, and Metabolism in Laying Quails.

Influence of Lipid Sources on Performance, Egg Quality, and Metabolism in Laying Quails.

Journal: Animals : an open access journal from MDPI
Published: October 01, 2025

Protease enzyme in broiler diets on the nutritional quality of soybean meals from different origins.

Protease enzyme in broiler diets on the nutritional quality of soybean meals from different origins.

Journal: Tropical animal health and production
Published: September 17, 2025
Showing 1-12 of 24

Last Updated: 09/26/2026