A5020944167- Ruminant Nutrition and Digestive Physiology
- Agroforestry and silvopastoral systems
- Soil Management and Crop Yield
- Botanical Research and Applications
- Animal Nutrition and Physiology
- Growth and nutrition in plants
- Agriculture Sustainability and Environmental Impact
- Meat and Animal Product Quality
- Bee Products Chemical Analysis
- Genetic and phenotypic traits in livestock
- Soil Mechanics and Vehicle Dynamics
- Muscle metabolism and nutrition
- Crop Yield and Soil Fertility
- Nuts composition and effects
- Reproductive Physiology in Livestock
- Agricultural and Food Sciences
- Women's cancer prevention and management
- Health, Nursing, Elderly Care
- Rural Development and Agriculture
- Microbial Metabolites in Food Biotechnology
- Male Reproductive Health Studies
- Sugarcane Cultivation and Processing
- Rabbits: Nutrition, Reproduction, Health
- Linguistics and Language Studies
- Physical Education and Gymnastics
Universidade Federal do Maranhão
2023-2025
Universidade Federal da Paraíba
2018-2025
Hospital Dr. Nélio Mendonça
2015
This study aimed to isolate, characterize, and identify acetic acid-producing lactic acid bacteria from fresh sorghum plants silage, evaluate the effect of isolates as microbial inoculants on taxonomic diversity silage fermentation quality. For first experimental stage, eight silos were prepared, plant cv. BRS Ponta Negra (Sorghum bicolor (L.) Moench.) was sampled characterize bacteria. Five strains chosen be inoculated in second a 7 × 2 factorial design, with seven treatments two opening...
Este estudo tem por objetivo a análise da prevalência de doenças sexualmente transmissíveis e dos comportamentos risco sexual associados na população idosa região do Baixo São Francisco Alagoas pós-pandemia 2020-2025, investigando sua correlação com saúde mental os desafios para execução medidas prevenção. A pesquisa se baseia dados epidemiológicos retirados Sistema Informações sobre Agravos Notificação Mortalidade. O abrange municípios situados Francisco. Em específico, as maiores taxas...
Este estudo tem por objetivo a análise da prevalência de doenças sexualmente transmissíveis e dos comportamentos risco sexual associados na população idosa região do Baixo São Francisco Alagoas pós-pandemia 2020-2025, investigando sua correlação com saúde mental os desafios para execução medidas prevenção. A pesquisa se baseia dados epidemiológicos retirados Sistema Informações sobre Agravos Notificação Mortalidade. O abrange municípios situados Francisco. Em específico, as maiores taxas...
Este artigo visa identificar a prevalência de hepatites virais crônicas HBV e HCV entre população idosa com 60 anos ou mais na região do Baixo São Francisco, Alagoas, no período 2020 2024. O objetivo investigar magnitude o risco epidemiológico dessas infecções é ultrapassado para discutir sua condição crônica consequências, bem como solução mortalidade, enquanto se aponta os determinantes sociais, econômicos territoriais da disseminação acesso ao tratamento. A informações apresentadas são...
This study was conducted to evaluate the fermentation pattern and in situ dry matter degradability of silages form diet. Five diets were formulated based on spineless cactus (Opuntia fícus-indica cv. 'Gigante') buffelgrass (Cenchrus ciliaris). The experimental design completely randomised, with five treatments three replicates which differed proportion (0%, 15%, 25%, 30% 35%, a fresh basis). There significant difference (p < 0.05) chemical composition diets, all contents being within ideal...
The current study aimed to evaluate the application effects of preactivated Lactobacillus buchneri and urea on fermentative characteristics, chemical composition aerobic stability in corn silages. design was completely randomized, a 6 × 5 factorial arrangement, with six types additive five opening times. treatments consisted silage; silage freeze-dried inoculant; inoculant +1.0% urea; activated urea, 1.0% urea. Populations lactic acid bacteria stabilized at 70th day, average values 8.91 9.15...
Abstract The aim of this study was to investigate the effects Cactus ( Opuntia spp) levels in total mixed ration silages based on and Gliricidia sepium (Jacq.) Steud) fermentation profile, microbial populations, aerobic stability taxonomic diversity. completely randomized design used a 4 × factorial with four replications, being rations different (15, 30, 45, 60% dry matter) opening periods (0, 15, 30 60 days fermentation). An interaction effect P < 0.050) observed among diets times for...
The objective of this study was to evaluate the fermentative characteristics, chemical composition, and in vitro digestibility a total mixed ration silage containing two babassu by-products, starchy flour cake. treatments were distributed completely randomised design four five replications. consisted corn silage, based on standard soybean diet, with flour, No significant difference observed pH values (p = 0.256) for studied silages. Higher dry matter recovery silages diets. presented lower...
This study aimed to evaluate the chemical composition of total ration silage (TRS) containing two babassu by-products replace corn. The silages were formulated meet requirements sheep for an average daily gain 200 g/day. A completely randomized experimental design was used with four treatments and five replications. consisted CS: Corn (Control); TRSS: corn soybean meal; TRSF: Total mesocarp flour; TRSC: feed cake. had a significant difference (p < 0.05) all variates. There 0.001) gas (LG,...
The objective was to evaluate the agronomic and production characteristics quality of forage sorghum for silage production, using a moisture-retaining polymer (MRP) in soil during agricultural off-season. To assess sorghum, four treatments were used, represented by MRP hydration intervals (Control, 0, 5, 10 days) replications. qualitative evaluated 4 × 2 factorial scheme, same used assessment, with without concentrate mixture at time ensiling, both randomized block design. There differences...
Abstract The current study assessed ruminal fermentation parameters and bacterial community, nutrient intake, digestibility nitrogen balance of goats fed diets containing buffel grass hay ammonia (N-NH 3 ). Five rumen-cannulated mixed-breed castrated adult (45 ± 2.3 kg) were used in a 5 × Latin square design represented by five N-NH levels (3.43, 9.95, 17.2, 23.0 33.7 mg/dl). Control animals exclusively. Other treatments infusion composed mixture urea, ammonium sulphate casein. increasing...
Background: There is a comprehensive understanding of the role dietary fiber as nutrient and its function during digestion in cattle. On other hand, goats has not received similar attention. Objective: To evaluate effects different ratios forage neutral detergent (fNDF) non-fibrous carbohydrates (NFC) on ruminal fermentation products, vitro (NDF) digestibility goats. Methods: A 3 × 5 factorial arrangement completely randomized design with three fNDF levels (100, 190, 290 g/kg) five NFC (350,...
Abstract The objective of this study was to evaluate the fermentative characteristics and chemical composition cochineal nopal cactus silage additives with urea or Lactobacillus buchneri (LB), as well association both in four storage times (7, 15, 60 120 days) during aerobic stability, evaluations at 0, 48 96 h. Four silages were used: no additive, addition 2% urea, LB LB. divided into two experiments: first experiment evaluated different times, second stability test. In experiments,...
Abstract The current study aimed to evaluate the effects of cactus pear as a moistening additive on fermentative and microbiological characteristics, aerobic stability (AS), chemical composition in situ rumen degradability corn grain silage at different opening times. A completely randomized experimental design was adopted 4 × 3 factorial scheme with four levels dry matter (DM) (50; 60; 70 80% DM) three times (30; 60 120 days after ensiling), replications. There an effect interaction ( P...
The combined use of a microbial additive and chemical in sorghum (Sorghum bicolor (L.) Moench) silages would reduce fermentation losses, favoring aerobic stability by modulating favorable microbiome to control those losses. purpose this study was evaluate the action Lactobacillus buchneri sodium benzoate on fermentative profile, bacterial taxonomic diversity at different times. A completely randomized experimental design adopted 4 Ã factorial scheme, order four additives silage (Control...
This study aimed to evaluate the fermentation characteristics, microbial populations, losses, aerobic stability and chemical composition of total mixed ration based on forage cactus different ratios Guinea grass at four storage times (7, 15, 60 100 days). Five diets were formulated with as main ingredient, varying inclusion ratios: 0, 10, 20, 25 30% a dry matter basis. The experimental design used was completely randomised factorial arrangement three replicates. silages had pH values...
The aim of this study was to determine the ideal level neutral detergent fibre (NDF) that maximises productive performance and evaluate ingestive behaviour feedlot Santa Inês lambs. Diets consisted Tifton 85 grass hay (Cynodon sp.), with particle size from 1 2 cm, concentrate, treatments were represented by different NDF levels (20, 32, 44, 56 68% dry matter). There a quadratic effect (P < 0.05) for intake matter, organic matter crude protein, maximum estimated at 27, 26 27% NDF....
o desenvolvimento satisfatório e obter altas produções da palma forrageira.Vale ressaltar que práticas ideais de manejo possibilitam a planta expressar seu melhor potencial produtivo, principalmente em regiões com elevada sazonalidade produção irregularidade chuvas como semiárido brasileiro.Objetivou-se nesse estudo avaliar influência densidade plantio sobre duas variedades forrageira dos gêneros Nopalea Opuntia para características morfológicas produtivas.O experimento foi estabelecido um...
We evaluated the microbial populations, fermentation profile, chemical composition, losses and aerobic stability of sorghum silages enriched with urea Lactobacillus buchneri. Experiment design was set up as a completely randomised 4 × factorial arrangement consisting four treatments (SS – silage without additive; SSI L. buchneri (105 cfu/g fresh matter); SSU (% DM); SSUI inoculant) opening times (15, 30, 60, 110 days), replicates. The pH influenced (P < 0.01) by treatments, highest values...
Brackish water can promote physicochemical changes in the soil. Aiming to mitigate effect of excess salts soil, use organic matter promotes restructuring. The aim was evaluate productive and nutritional characteristics cactus pear under different brackish depths (ID) levels (OM). A factorial arrangement 4 × with four replications utilized. Plots consisted ID (0, 12, 20, 28% reference evapotranspiration—ETo), subplots were composed OM 15, 30, 45 t/ha) days after planting (DAP; 180, 270, 360,...