Syzygiumcumini(L.) Skeels wasadaptedto the climatic conditionsandsoil typesin Brazil. Its fruits, leaves andinner barkare usedin folk medicinedue to their highantioxidant, anti-inflammatory, anticarcinogenicandantidiabeticactivities mainlyassociated with the presenceof phenolic compounds. It is ...
Estrés Oxidativo/inmunología,
Acetatos/toxicidad,
Antioxidantes/análisis,
Compuestos Fenólicos,
Hipoglucemiantes/análisis,
Ratas Wistar,
Syzygium/inmunología,
Productos Biológicos/análisis,
Técnicas In Vitro/métodos,
Diabetes Mellitus/tratamiento farmacológico,
Syzygium/efectos adversos
The aim of this study was to evaluate the accuracy of cone-beam CT (CBCT) for the detection of artificially created vertical root fractures (VRF) in extracted teeth restored with metallic (MP) and fiberglass (FGP) posts. After root canal obturation, 60 extracted human premolars were scanned...
Restauración Dental Permanente/instrumentación,
Técnicas In Vitro/métodos,
Tomografía Computarizada de Haz Cónico/instrumentación,
Obturación del Conducto Radicular,
Diente Premolar,
Diente/diagnóstico por imagen,
Sensibilidad y Especificidad,
Ortodoncia Correctiva,
Dentina/lesiones,
Cavidad Pulpar/lesiones,
Endodoncia Regenerativa/instrumentación,
Diagnóstico por Imagen/instrumentación
O achocolatado em pó é um dos derivados do cacau com maior inserção econômica e cultural em diversos países. O objetivo deste estudo foi avaliar a adição de ingredientes diferenciados nesse tipo de produto, como modificadores reológicos e fruta, bem como à alteração no tipo de cacau utilizado...
A alta incidência, prevalência e mortalidade do câncer de pulmão demonstram a necessidade de se identificar alterações moleculares envolvidas na carcinogênese pulmonar. Nesse contexto, a reprogramação do metabolismo energético é uma marca emergente do câncer. Há evidências de que benzo[a]pi...
Sabara jaboticaba (Plinia jaboticaba (Vell.) Berg) is a Brazilian native fruit from Atlantic Forest, rich in polyphenols and appreciated for consumption both in natura and in various preparations. This study aimed to evaluate whether phenolic compounds of Sabara jaboticaba, in the form of phenolic extrac...
A guanitoxina (GNT) é uma neurotoxina produzida por algumas cepas de cianobactérias dos gêneros Dolichospermum e Sphaerospermopsis>. A GNT é o único organofosforado natural, capaz de causar a morte de animais selvagens e domésticos devido à inibição irreversível da acetilcolinesterase. Apesar d...
Espectrometría de Masas/métodos,
Acetilcolinesterasa/efectos adversos,
Cianobacterias/metabolismo,
Compuestos Organofosforados/antagonistas & inhibidores,
Concentración de Iones de Hidrógeno,
Cromatografía Liquida/métodos,
Diagnóstico,
Extracción en Fase Sólida/instrumentación,
Interacciones Hidrofóbicas e Hidrofílicas,
Métodos,
Técnicas In Vitro/métodos
ABSTRACT Objective: To evaluate in vitro the flexural strength of two newer composite resin materials. Material and Methods: Twenty-four samples were equally divided into two groups: G1 - Brilliant EverGlow and G2: Brilliant NG. The rectangular blocks of 25 mm in length, 2 mm in width and thickness wer...
ABSTRACT Objective: Tocompare the effect of tooth brushing on surface roughness of Resin-Modified Glass Ionomer Cement (RMGIC; GC Gold label 2LC Light Cured Universal Restorative) and Glass Hybrid (GH; GC EQUIA SYSTEM- EQUIA Forte™ Fil and EQUIA Forte™ Coat) restorative material at 1- and 3-...
ABSTRACT Objective: To determine in vitro the frequency, shape, type, diameter, and patency of accessory canals in the primary molars pulp chamber floor. Material and Methods: Sixteen healthy primary molars were evaluated by micro-computed tomography and scanning electron microscopy. Descriptive analys...
The ascorbyl methylsilanol pectinate (AMP) presents the same functional properties of ascorbic acid (AA). Besides antioxidant and depigmentant activity, the AMP presents silanol in its chemical structure. The aim of this work was to characterize and indentify the AMP alone and in cosmetic formulations. T...
