BACKGROUND: Scavenger receptor class B (SRB) is a multifunctional protein in animals that participates in physiological processes, including recognition of a wide range of ligands. Astaxanthin is a major carotenoid found in shrimp. However, the molecular mechanism of astaxanthin and SRB protein binding h...
Receptores Depuradores/genética,
Receptores Depuradores/metabolismo,
Penaeidae,
Receptores Depuradores/aislamiento & purificación,
Cromatografía Líquida de Alta Presión,
Xantófilas,
Transcriptoma,
Western Blotting,
Técnicas In Vitro,
Reacción en Cadena en Tiempo Real de la Polimerasa/métodos,
Alineación de Secuencia
Objetivo: O presente estudo avaliou a influência de materiais obturadores endodônticos na produção de artefato de imagens de tomografia computadorizada de feixe cônico (TCFC), por meio da análise de densidade de imagem em incisivos centrais e dentes pré-molares unirradiculares. Métodos: Os dentes...
ABSTRACT Objective. This research aimed to evaluate the inclusion of Cucurbita foetidissima (BG) leaves as a partial or total substitution of alfalfa hay (AH) in beef cattle diets on in vitro methane output, gas kinetics and volatile fatty acids production. Materials and Methods. Five experimental trea...
El color es un efecto visual de los rayos de luz reflejándose y su concepto
es complejo por ser una sensación que se percibe y por las características
electromagnéticas. Los dientes varían espacialmente porque son curvados,
tienen prolongaciones relativamente pequeñas y vistas en contra de
una vari...
Espectrofotometría/métodos,
Bebidas,
Técnicas In Vitro,
Vino,
Zumos,
Luz,
Colorimetría,
Café,
Color,
Estética Dental,
Decoloración de Dientes,
28599,
Epidemiología Descriptiva
BACKGROUND: Cecropin P1, acting as an antimicrobial, has a broad-spectrum antibacterial activity with some antiviral and antifungal properties. It is a promising natural alternative to antibiotics which is originally isolated from the pig intestinal parasitic nematode Ascaris suum. Many studies have show...
The aim of this study was to systematically review the literature of in vitro studies comparing the mechanical properties of teeth restored after selective caries excavation (SCE) and complete caries excavation (CCE). The PubMed/MEDLINE and EMBASE electronic databases were searched systematically. In vit...
El objetivo del estudio fue caracterizar químicamente un extracto etanólico de propóleo peruano y evaluar su actividad antibacteriana frente a Streptococcus mutans. (S. mutans). Se obtuvo el extracto etanólico de propóleo (EEP) por maceración en alcohol al 70 % durante 15 días, el EEP fue sometido...
Purpose: This study was designed to evaluate the diagnostic value of digital Bitewing (BW) radiographs with and without horizontal tube shift in detecting Residual excess cement (REC) on the proximal and non-proximal surfaces of implant restorations. Material and Methods: Eight mandibular models were fab...
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
