Souza, G R;
Oliveira-Junior, R G;
Diniz, T C;
Branco, A;
Lima-Saraiva, S R G;
Guimarães, A L;
Oliveira, A P;
Pacheco, A G M;
Silva, M G;
Moraes-Filho, M O;
Costa, M P;
Pessoa, C Ó;
Almeida, J R G S.
Abstract This study was carried out to assess the antibacterial, cytotoxic and antioxidant activities of extracts of Morus nigra L. HPLC was used to determine the fingerprint chromatogram of the crude ethanolic extract (Mn-EtOH). The antibacterial effect was assessed through the method of microdilution. ...
Antibacterianos/química,
Antibacterianos/farmacología,
Antibacterianos/toxicidad,
Antioxidantes/química,
Antioxidantes/farmacología,
Antioxidantes/toxicidad,
Compuestos de Bifenilo/metabolismo,
Línea Celular Tumoral,
Supervivencia Celular/efectos de los fármacos,
Flavonoides/análisis,
Morus/química,
Fenoles/análisis,
Picratos/metabolismo,
Extractos Vegetales/química,
Extractos Vegetales/farmacología,
Extractos Vegetales/toxicidad
Abstract Salacia crassifolia (Mart. Ex. Schult.) G. Don. is a bush which belongs to Celastraceae family and occurs specially in Brazilian Cerrado. Its leaves, stem, seeds and fruits are popularly used for several medicinal purposes, such as antitumoral, antirheumatic, anti-inflammatory and antimicrobial....
Abstract Knowledge of specific enzyme activity, along with animal habits and digestive capacity is essential in formulating an appropriate diet for any species. In this study, we evaluated and characterized the activity of digestive enzymes present in the liver, intestine, and stomach of Paralichthys orb...
Aminopeptidasas/química,
Aminopeptidasas/metabolismo,
Brasil,
Estabilidad de Enzimas,
Proteínas de Peces/química,
Proteínas de Peces/metabolismo,
Lenguado/fisiología,
Tracto Gastrointestinal/enzimología,
Concentración de Iones de Hidrógeno,
Hígado/enzimología,
Serina Endopeptidasas/química,
Serina Endopeptidasas/metabolismo,
Temperatura
The chemical composition of the seasonal essential oils (2015-2016) from the leaves and flowers of Zaluzania montagnifolia is presented. The chemical content of those oils showed quantitative and qualitative differences. Germacrene D (19.9-29.8%), camphor (12.4- 19.4%) and β-caryophyllene (13.7-18.5%) w...
Berberis darwinii Hook es una especie que habita el sur de Chile y la Patagonia. Siendo utilizada por la etnia mapuche para el tratamiento de procesos inflamatorios, estados febriles, y dolor estomacal. El propósito del siguiente estudio fue evaluar in vitro las propiedades del extracto de alcaloides d...
Twenty-eight native plants mainly used to cure diseases related to microbial infection and stress oxidative disorders were selected to test the antimicrobial activity against E. coli, P. aeruginosa, S. aureus, B. subtilis, and C. albicans using diffusion and microdilution methods. The antioxidant activit...
Plantas Medicinales/química,
Antibacterianos/farmacología,
Antibacterianos/química,
Antioxidantes/farmacología,
Antioxidantes/química,
Extractos Vegetales/farmacología,
Extractos Vegetales/química,
Ecosistema Andino,
Perú,
Pruebas de Sensibilidad Microbiana,
Candida/efectos de los fármacos,
Antifúngicos/farmacología,
Depuradores de Radicales Libres,
Bacterias/efectos de los fármacos
Pereira, Evaristo José P;
Silva, Horlando C;
Holanda, Carlos L;
Menezes, Jane Eire Silva A. de;
Siqueira, Sônia Maria C;
Rodrigues, Tigressa Helena S;
Fontenelle, Raquel Oliveira. S;
Vale, Jean Parcelli C. do;
Silva, Priscila T. da;
Santiago, Gilvandete Maria P;
Santos, Hélcio S.
Vitex gardneriana Schauer (Lamiaceae) popularly known as “jaramataia”, is a shrub commonly found in caatinga biome located in Northeast Brazil. In folk medicine, its leaves have been used as analgesic and anti-inflammatory agents. The chemical composition of the essential oil from leaves obtained by ...
Vitex/química,
Hojas de la Planta/química,
Extractos Vegetales/farmacología,
Extractos Vegetales/química,
Larvicidas,
Aedes/efectos de los fármacos,
Larva,
Cromatografía de Gases,
Terpenos/análisis,
Aceites Volátiles/farmacología,
Aceites Volátiles/química
The aim of current study was to determinate ex vivo and chromatographic fingerprint by HPLC of four extracts of Euphorbia furcillata K. Ethyl acetate extract of Euphorbia furcillata (EaEEf) was the most effective and potent extract (Emax=98.69±1.24%) and its effect was partially endothelium-dependent. F...
Antineoplásicos/uso terapéutico,
Carcinoma de Pulmón de Células no Pequeñas/química,
Carcinoma de Pulmón de Células no Pequeñas/tratamiento farmacológico,
Carcinoma de Pulmón de Células no Pequeñas/mortalidad,
Cisplatino/uso terapéutico,
Proteínas de Unión al ADN/análisis,
Endonucleasas/análisis,
Inmunohistoquímica,
Neoplasias Pulmonares/química,
Neoplasias Pulmonares/tratamiento farmacológico,
Neoplasias Pulmonares/mortalidad,
Paclitaxel/uso terapéutico,
Factores de Tiempo,
Resultado del Tratamiento
Este trabalho teve por objetivo avaliar o proteinograma e concentrações séricas de IgG (após a padronização de teste ELISA) em potros do nascimento aos trinta dias de idade, antes e depois de mamarem colostro e serem tratados com plasma por via intravenosa. Foram utilizados 20 potros e suas respect...
