A5042843970- Animal Nutrition and Physiology
- Meat and Animal Product Quality
- Coccidia and coccidiosis research
- Rabbits: Nutrition, Reproduction, Health
- Parasitic Infections and Diagnostics
- Livestock and Poultry Management
- Trace Elements in Health
- Aquaculture Nutrition and Growth
- Phytase and its Applications
Universidade Federal do Paraná
2019-2022
Universidade Estadual do Oeste do Paraná
2021
The effects of phytase superdosing on digestibility and bone development broilers from 1 to 21 d age were evaluated. Ninety-six male the Cobb Slow lineage housed in metaboilic cages, distributed a completely randomized design with 4 treatments 8 replicates. positive control without phytase, negative (500 FTU), (1000 (2000 FTU). From 16 age, total excreta samples collected for analyses. To evaluate quality at 2 per experimental unit slaughtered femur tibia collected. Data analyzed by...
The objective of this work was to study the effect β-mannanase supplementation in diets broilers challenged with Eimeria sp. on performance, intestinal morphology, and immune profile. A total 320 male chicks were housed a completely randomized design 2 × factorial scheme (with without challenge coccidiosis vaccine at 14 d age). Feed intake, week after experimental challenge, higher (P < 0.05) birds that did not receive enzyme supplementation. During period from 1 21 age, live weight gain for...
The study aimed to evaluate the effect of supplementation an additive based on plant and spice extracts in broiler chicken diets productive performance, carcass yield, meat quality. 704 male chicks were distributed a completely randomized experimental design with 4 treatment, replicates 44 chickens each. consisted Diet 1: Control diet; 2: diet + antibiotic growth promoters (AGP); 3: vegetable (100 g/ton) 4: (150 g/ton). used carvacrol, cinnamaldehyde, eugenol extracted from oregano,...
This study assessed the effect of combination microencapsulated sodium butyrate (SB) and phytase (PH) on performance, intestinal integrity, bone development broilers. The experiment comprised 736 chicks distributed in a completely randomised design 2 × factorial scheme (with without inclusion SB with PH at recommended dose superdosing) totalling four treatments eight repetitions 23 birds each. was added 0.750 kg/tonne included 750 units (FTU)/kg 1 500 FTU/kg diet. live weight (LW), feed...