6 documents found, page 1 of 1
Bioactive amines in ingredients and feeds of broilers and storage effects on th...
Souza, Rogério Marcos de; Glória, Maria Beatriz de Abreu; Oliveira, Afonso de Liguori; Almeida, Anna Christina de; Colen, FernandoTo quantify amines in ingredients and in different types of feed and to verify spermine inclusion influence in polyamine levels at storage of experimental diets of broiler, ingredients to formulate diets and commercial starting and growth feeds and were purchased. Spermidine, spermine, putrescine, cadaverine, agmatine, tyramine and histamine were detected by ion pair high performance liquid chromatography in in...
A principal component analysis required in technical assistance guidance for ch...
Leal, Dyhogo Henrique Veloso; Azevedo, Alcinei Mistico; Almeida, Anna Christina de; Pires Neto, Otaviano de Souza; Duarte, Eduardo RobsonThe purpose of the present study was to evaluate the principal component analysis (PCA) to guide technical assistance regarding several dairy farms’ issues, which includes improving microbiological quality and physical-chemical composition of raw refrigerated milk. Data of monthly analysis of fat, protein, lactose, dry defatted stratum, somatic cell count, total bacterial count, milk temperature of 8,101 sample...
Glycemic profile, inflammatory markers, biochemical and histopathological param...
Souza, Keicy Sandy Silvestre de; Almeida, Anna Christina de; Oliveira, Stephanie Pedrosa de; Brandi, Igor Viana; Santos, Sérgio Henrique SousaPrevious studies have shown that the clove essential oil concentration of 200 mg/kg did not present toxicity and histopathological changes in the liver. Based on the evidence presented in this study, we decided to evaluate in vivo the ability of a previously developed fermented dairy beverage, tested only in vitro, in which the standard chemical preservative, potassium sorbate, was replaced by clove essential ...
Use of additivies in diets for piglets in nursing stage: a review
Lima , Marcelo Dourado de; Lopes, Idael Matheus Góes; Silva, Kariny Fonseca da; Miranda, Hemille Antunes Ferreira; Almeida, Anna Christina deThe use of additives in diets for weaned piglets in industrial pig farming aims to reduce the use of antibiotics in this production, besides improving intestinal health and animal’s performance. Therefore, this study aimed to elaborate a bibliographic review on the main additives used in diets for piglets in the nursery phase. The additives acts as pro and prebiotics, which are essential in the nursery phase du...
Antimicrobial activity of essential oils extracted from clove and lemongrass ag...
Oliveira, Stephanie Pedrosa de; Cunha, Gabriel Santos Persiquini; Prates, João Paulo Bicalho; Fonseca, Francine Souza AlvesThe objective was to verify the antibacterial activity of lemongrass and clove oils against Escherichia coli isolated from poultry feces, Staphylococcus aureus isolated from swine and poultry feces and Salmonella sp. isolated from swine and bovine feces. The antimicrobial activity was evaluated by the disc diffusion test using different concentrations of the oils: 160, 80, 40, 20 and 10 ?l ml -1. The multi-resi...
Atividade antimicrobiana do óleo essencial de alecrim-pimenta e do extrato brut...
Costa, João Paulo Ramos; Almeida, Anna Christina de; Martins, Ernane Ronie; Rodrigues, Marcio Neves; Santos, Claudinei Alves dos; Menezes, Isabela RochaTeve como objetivo avaliar a atividade antimicrobiana in vitro do óleo essencial do Lippia sidoides (OELs) conhecido popularmente como “alecrim-pimenta” e do extrato bruto seco do Stryphnodendron adstringens (EBSSa) “barbatimão” em bactérias isoladas do leite total de rebanho, provenientes de unidades agrícolas familiares do norte de Minas Gerais. O EBSSa foi obtido a partir da casca por extração estática em et...