Abstract The objective of this study was to evaluate the biomass and essential oil production of nine populations of poejo (Cunila galioides) cultivated in five agroecological regions of the state of Rio Grande do Sul, under different edaphoclimatic conditions. The experiments were performed in field con...
Abstract This research aims to determine the efficiency of chitosan and xanthan gum films in conservation of croaker fillets kept in refrigeration for 9 days. Proximal composition, loss of mass, color, pH, TVB-N (Total Volatile Bases) and microbiological profile were assessed. The films were prepared wit...
Abstract To develop a biorefinery concept applied in the brewery industry, Chlorella pyrenoidosa and a consortium of associated bacteria were cultivated mixotrophically in a continuous photobioreactor using brewery low-value subproducts as an integrative process. Beer production residues were biochemical...
Abstract Gallic acid (GA), as a strong antioxidant, was selected in this study to investigate its possible nephroprotective effects against gentamicin (GM)-induced nephrotoxicity. Twenty-four rats were separated into three groups (n=8): group 1 (control group) received saline (0.5 mL/day), group 2 (GM gr...
Ácido Gálico/química,
Gentamicinas/efectos adversos,
Ácido Gálico/uso terapéutico,
Antioxidantes/uso terapéutico,
Estrés Oxidativo/efectos de los fármacos,
Enfermedades Renales/inducido químicamente,
Enfermedades Renales/tratamiento farmacológico,
Enfermedades Renales/patología,
Ratas Wistar,
Biomarcadores,
Modelos Animales de Enfermedad,
Lipoproteínas HDL,
Colesterol,
Lipoproteínas LDL,
Antibacterianos/efectos adversos
Barbosa, Tatiane Alves;
Thiengo, Silvana Carvalho;
Fernandez, Monica Ammon;
Graeff-Teixeira, Carlos;
Morassutti, Alessandra Loureiro;
Mourão, Fábio Rodrigo Paixão;
Miranda, Clóvis Omar Sá;
Jorge, Michel de Moraes;
Costa, Liliane Freitas;
Gomes, Suzete Rodrigues.
In January and February 2019, a malacological survey was conducted in the area surrounding the residence of a 12-year-old child that had contracted cerebral angiostrongyliasis in the municipality of Macapá, capital of the Amapá State, northern Brazil. The serological examination was positive for Angios...
BACKGROUND Calotropis procera latex protein fraction (LP) was previously shown to protect animals from septic shock. Further investigations showed that LP modulate nitric oxide and cytokines levels. OBJECTIVES To evaluate whether the protective effects of LP, against lethal bacterial infection, is obse...
Antibacterianos/aislamiento & purificación,
Antibacterianos/farmacología,
Antibacterianos/uso terapéutico,
Calotropis/química,
Regulación hacia Abajo,
Homeostasis/efectos de los fármacos,
Inflamación/tratamiento farmacológico,
Látex/química,
Extractos Vegetales/farmacología,
Proteínas de Plantas/aislamiento & purificación,
Proteínas de Plantas/farmacología,
Proteínas de Plantas/uso terapéutico,
Infecciones por Salmonella/tratamiento farmacológico,
Infecciones por Salmonella/inmunología,
Infecciones por Salmonella/microbiología
Abstract Soil management influences organic matter decomposition rates as well soil microbial community functional behavior. No-till (NT) is the most used management system by farmers due to its conservation practices and high productivity. The main objective of this study was to evaluate the impact of s...
Abstract The organic compound caffeine when detected in environmental matrices such as surface waters and groundwater is considered as an emerging contaminant, in which its effects are still unknown. Therefore, in the present research, zinc oxide-based catalysts impregnated with iron and silver were prep...
Abstract This study describes the use of bentonite in suspension for the caffeine adsorption (pollutant of emerging concern) by taking different conditions of the pH, adsorbent mass, adsorbent calcination temperature and interferents into account. The results were compared with those obtained using bento...
Abstract Thevetia peruviana is an ornamental shrub grown-up in many tropical region of the world. This plant produces secondary metabolites with biological properties of interest for the pharmaceutical industry. The objective was to determine the secondary metabolites profile of callus and cell suspensio...
Células Cultivadas,
Fitoquímicos/biosíntesis,
Cromatografía Líquida de Alta Presión,
Thevetia/química,
Thevetia/citología,
Técnicas de Cultivo,
Fitoquímicos/análisis,
Triterpenos,
Flavonoides,
Antioxidantes,
Anticarcinógenos
