A5028868097- Animal Nutrition and Physiology
- Livestock and Poultry Management
- Effects of Environmental Stressors on Livestock
- Moringa oleifera research and applications
- Essential Oils and Antimicrobial Activity
- Academic Research in Diverse Fields
- Aquaculture Nutrition and Growth
- Rural Development and Agriculture
- Agricultural and Food Sciences
- Rabbits: Nutrition, Reproduction, Health
- Science and Education Research
- Environmental Sustainability and Education
- Mining Techniques and Economics
- Health, Education, and Aging
- Psidium guajava Extracts and Applications
- Business and Management Studies
- Meat and Animal Product Quality
- T-cell and Retrovirus Studies
- Ruminant Nutrition and Digestive Physiology
- Mineral Processing and Grinding
- Zoonotic diseases and public health
- Belt Conveyor Systems Engineering
- Quantum Mechanics and Applications
- Child Nutrition and Feeding Issues
- Noncommutative and Quantum Gravity Theories
Universidade Federal Rural da Amazônia
2011-2024
Rural Resources
2024
Secretaria da Educação
2023
Département Santé Animale
2023
Sedimentary mineral deposits are generally tabular and sub-horizontal, composed of one or multiple well-defined seams, arranged over large extensions, when close to the surface, they mined by surface mining methods. These geometric characteristics make it suitable for application strip method as an alternative traditional open-pit method, which allows reduction truck haulage fleet costs associated with waste disposal. Consequently, reduces greenhouse gas emissions carbon footprint excavation...
Os métodos de digestibilidade dos nutrientes e energia in vivo são fundamentais para pesquisas científicas inviáveis no manejo diário equinos, tornando necessário a avaliação modelos embasar as decisões nutricionais. Portanto, objetivou-se avaliar o ajuste diferentes estimativa digestível em dietas equinos alimentados com caroço do açaí triturado substituição ao capim Mombaça, como estratégia nutricional períodos sazonalidade. Foram utilizadas cinco éguas sem padrão racial definido...
The effects of copaiba essential oil on growth performance and yield slaughtered broilers were evaluated. Four hundred fifty broiler chicks distributed in a completely randomized design, with five treatments, six replicates 15 chicks. Treatments comprised Control (commercial promoter) four levels oil, or rather, 0.15 (0.15EO); 0.30 (0.30EO); 0.45 (0.45EO) 0.60 mL (0.60EO) kg-1 feed. 21-day-old fed promoter had greater body weight than that birds treatments inclusion 0.30, (p < 0.05). Aged 40...
The aim of this study was to evaluate the performance alternative lineages broiler chickens created with access paddock. Were used 312 one day chickens, house data density 6.4birds/m2in internal area and 2m2/animal in pasture area. treatments consisted each lineage experiment: Redbro Cou Nu, Gris Barré Master PlumeandGris Plume. statistical design completely randomized four six repetitions. For growth, Gompertz equation showed a better adjustment compared others. lineageMaster Plumegot...
The effects of cashew nut shell liquid (CNSL) on growth performance, carcass yield, relative weight internal organs and microbiology digestive tract broiler chickens were investigated. Five hundred forty male chicks at one day age arranged in a completely randomized design with six treatments repetitions 15 each. were: control (T1 - without promoter virginiamycin CNSL); inclusion levels 0.10mL (T2), 0.20mL (T3), 0.30mL (T4) 0.40mL (T5) CNSL/kg feed; commercial (T6). At 21 40 days age, body...
Analisaram-se os efeitos da energia metabolizável (EM) e idade de abate sobre o desempenho zootécnico, rendimento carcaça partes frangos linhagem Caipira Francês Exótico. Foram utilizadas 192 aves, distribuídas em delineamento inteiramente ao acaso, com três tratamentos quatro repetições 16 aves cada. Os (T) foram definidos acordo níveis das dietas inicial (1 a 28 dias) final (29 90 dias), respectivamente, em: T1 - 3.000 3.100kcal EM/kg; T2 3.100 3.200kcal T3 3.200 3.300kcal EM/kg. abates...
Objetivou-se analisar os efeitos dos níveis de energia metabolizável e da idade abate sobre o desempenho zootécnico, rendimento carcaça cortes frangos linhagem Caipira Francês Barré.O experimento foi conduzido em galpão experimental localizado Parauapebas, PA.Foram utilizados 192 pintos, mistos, 1 dia, criados sistema intensivo.O delineamento utilizado inteiramente casualizado, com 3 tratamentos.Cada tratamento formado 4 repetições, sendo a unidade box 16 aves.Os tratamentos foram definidos...
A study was conducted to evaluate the effects of Rosewood oil (RO) on performance, carcass and commercial cut yields microbiology gastrointestinal tract broiler chickens. Five hundred forty one-day-old male chicks were arranged in a completely randomized design with six treatments repetitions consisting 15 each. The were: inclusion levels 0.00mL (0.00EO); 0.15mL (0.15 EO); 0.30mL (0.30 0.45mL (0.45 EO) 0.60mL (0.60 RO/kg diet control (commercial promoter virginiamycin). At 21 40 days old, no...
A study was conducted to evaluate the effect of an emulsifier on reduced-energy diets using two fat sources for broilers. The designed as a 2 x 3 factorial arrangement treatments. first factor (poultry or beef tallow). second basal diet with recommended energy levels, 0.83 MJ/kg reduction, and reduction inclusion 1 g emulsifier/kg diet. used in this composed soy lecithin polyethylene glycol ricinoleate. increased apparent metabolizable (AME) corrected nitrogen balance (AMEn) tallow compared...
ABSTRACT Cassava by-products are abundant and largely unused in familiy agro-industries the Amazon region, where slow-growing broilers commonly raised. Thus incorporation of cassava broiler feed may provide starch enrichment for better zootechnical performance. We evaluated use residues instead corn diet broilers. determined chemical composition scrapings (CS) residue (CSR), tested digestibility 192 three treatments: inclusion 30 g kg-1 CS or CSR a control without residue, with eight...
This study evaluated the use of dehydrated guava by-products (DGBP) in feed slow-growing broilers as a substitute for corn. A total 324 one-day-old broiler Naked Neck from lineage were used. At 30 days age, distributed an entirely randomized experimental design consisting four treatments with nine replicates and birds each replicate. The differentiated by varying concentrations DGBP (0, 5, 10, 15%) feed. Performance data [feed intake, weight gain, conversion ratio (FCR)] to 60 61 84 age....
O objetivo do estudo é avaliar a temperatura corporal de quatro linhagens frangos caipiras criados em sistema semi-intensivo. experimento foi realizado um galpão experimental na cidade Parauapebas - PA, e os dados fisiológicos dos foram coletados três períodos, 15-17 dias fase inicial 44-45 71-73 idade engorda. desenvolvido com o intuito efeito das condições climáticas da região amazônica, que apresenta características umidade superiores às demais regiões, aves. utilizou delineamento...
Objetivou-se analisar os efeitos dos níveis de energia metabolizável e da idade abate sobre o desempenho zootécnico, rendimento carcaça cortes frangos linhagem Caipira Francês Barré. O experimento foi conduzido em galpão experimental localizado Parauapebas, PA. Foram utilizados 192 pintos, mistos, 1 dia, criados sistema intensivo. delineamento utilizado inteiramente casualizado, com 3 tratamentos. Cada tratamento formado 4 repetições, sendo a unidade box 16 aves. Os tratamentos foram...