A5019928661- Milk Quality and Mastitis in Dairy Cows
- Rural Development and Agriculture
- Agricultural and Food Sciences
- Salmonella and Campylobacter epidemiology
- Food Safety and Hygiene
- Agriculture, Land Use, Rural Development
- Cocoa and Sweet Potato Agronomy
- Conservation, Biodiversity, and Resource Management
- Plant-Microbe Interactions and Immunity
- Plant tissue culture and regeneration
- Legume Nitrogen Fixing Symbiosis
- Enterobacteriaceae and Cronobacter Research
Universidade Federal Rural da Amazônia
2020-2025
Universidade Federal do Pará
2020
The hypothesis that cultivating açaí in agroforestry systems (AFS) can recruit beneficial microorganisms to its rhizosphere was tested this study. For purpose, rhizospheric soil samples were collected from an AFS area. colony-forming unit (CFU) counts of the 3.5 × 106 CFU/g, with no statistically significant differences between plants (p < 0.05). Regarding PGPR characteristics, 44 isolated strains, 18% produced siderophores, 9% mineralized organic phosphate, 15% solubilized inorganic and...
O objetivo deste trabalho foi pesquisar a etiologia e o perfil de sensibilidade bactérias Gram positivas isoladas do leite vacas com mastite. Foram analisadas amostras provenientes da comunidade Nova Jerusalém, situada no município Paragominas, Região Sudeste estado Pará. Do total 24 coletadas, 24,56% dos isolados foram identificados como Staphylococcus aureus, 14,03% coagulase-negativa 3,51% Streptococcus spp. Os aureus apresentaram à ceftiofur, enrofloxacina, estreptomicina, neomicina...
Euterpe oleracea Mart., also known for its fruit açaí, is a palm native to the Amazon region. The state of Pará, Brazil, accounts over 90% açaí production. Demand in national and international markets increasing; however, climate change diseases such as anthracnose, caused by fungus Colletotrichum sp., lead decreased To meet demand, measures expanding cultivation upland areas are often adopted, requiring substantial economic investments, particularly irrigation. Therefore, aim this study was...
O objetivo deste estudo foi caracterizar o perfil do consumidor de produtos lácteos origem bubalina e bovina nos municípios Soure Salvaterra (Ilha Marajó-PA), quanto ao sociodemográfico, nível conhecimento sobre qualidade higiênico-sanitária as fraudes nesses produtos. Para coleta dos dados foram aplicados questionários em voluntários, todos escolhidos acaso. Os obtidos analisados forma descritiva posteriormente submetidos à análise correspondência múltipla (ACM). A resultou um total 403...
Goat milk is a high-quality food of fundamental importance for thousands people involved in the socioeconomic development this product, and dairy goat farms are well estasblished agricultural scenario, especially when analyzing small rural producers. The quality defined by its physicochemical microbiological parameters. Adequate hygiene, handling, management practices, from obtaining to commercialization, guaranteeing safety consumer market. It important know milk, since it belongs one most...