Buscar recursos académicos

Hydrated SiO2(111) has been projected as a competent support of an anticancer drug, 5-fluorouracil (5-FU). Theoretical calculations using the Vienna Ab-initio Simulation Package (VASP) were performed to study the drug-si...

The availability of quality water is crucial for human survival. This study aims to evaluate the efficiency of reducing water colour through the upflow filtration method with variations in silica sand filter media and ba...

Abstract Background Silicosis is an irreversible scarring lung disease caused by occupational respirable crystalline silica (RCS) dust exposure. Mineral (noncoal) miners who extract metal, nonmetal, stone, and sand/grave...

Objective: To systematically review and compare postoperative pain levels following NSET using calcium silicate-based sealers versus traditional sealers. Material and Methods: This systematic review adhered to PRISMA 202...

Este trabalho teve como objetivo avaliar o teor de cálcio e o efeito do ataque da lagarta H. grandella em plantas jovens de mogno (S. macrophylla), cultivadas em função de diferentes épocas de aplicação de doses cr...

Abstract Calcium aluminate cement (CAC) is a suitable source of tetrahedral aluminum, which reacts with tetrahedral silicon from water glass (aqueous sodium or potassium silicate solution) in an exothermic reaction, form...

The increase in population in peat swamp areas, especially in Central Kalimantan, has led to an increase in the demand for clean water for household needs and daily activities. The geographical conditions of peat swamps ...

Potassium (K) is essential in the soil–plant–human continuum, yet its chemical speciation in soils with different weathering stages and in their clay fractions remains poorly understood. Herein, we investigated K spe...

Comparison self-synthesized dental porcelain between feldspar from Pangaribuan and Sukabumi. Dental porcelain material as one of the esthetic indirect restorations in Indonesia is mostly imported. In fact, Indonesia is ...

Several archaeological black earth (ABE) sites occur in the Amazon region. They contain fragments of ceramic artifacts, which are very important for the archaeological purpose. In order to improve the archaeological stud...

En adicion al gran avance realizado con la introduccion de nuevos agentes citotoxicos y el ejercicio profesionalde la medicina, es necesario avanzar en estudios sobre nuevos soportes de medicamentos en matrices portadora...