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BackgroundRheumatoid arthritis (RA) is an autoimmune disease characterized by chronic inflammation and joint damage. Despite available treatments, many patients fail to achieve adequate disease control, prompting interes...

An advanced full-wave time-domain numerical model for reverse saturable absorption (RSA) is presented and verified. Rate equations describing atomic relaxations and excitation dynamics are coupled to the Maxwell equation...

The sustainable production of 5-hydroxymethylfurfural (HMF) from glucose remains a major challenge in advancing bio-based chemical platforms. Despite extensive research, achieving high HMF yields in environmentally frien...

Predictive modeling of natural sediment-laden flows requires rheometric protocols that are both reproducible and time-aware of sediment dynamics. This study establishes a standard measurement protocol for homogeneous sed...

Solar iron production from H2-based direct reduction of iron ore was investigated in a continuously particle-fed reactor for performance analysis. Concentrated solar energy was used as the external source of high-tempera...

Abstract This study investigates the synthesis and evaluation of glycine-conjugated 5.0G polypropyleneimine dendrimers as an advanced nanocarrier system for the selective delivery of chloroquine. 5.0G PPI dendrimers were...

Abstract The sustainable production of silver nanoparticles (AgNPs) from renewable biowaste would reduce environmental burden and expand green nanotechnology applications. This study reports a hydrothermal extraction rou...

Abstract In this study, we reported the synthesis and characterization of a novel magnetic polystyrene nanocatalyst functionalized with L-glutamine (L-Glu-MPS) and evaluation of its catalytic performance in a multicompon...

In this study, nano-carbonated hydroxyapatite (n-CHAp) was successfully synthesized with abalone shells ( Halioitis asinina ) as the calcium source using precipitation methods with aging time variations, namely, 0 (witho...

Abstract This research investigates the synthesis and characterization of a unique Cy@TC-Pd complex immobilized on CdFe2O4 nanoparticles. A palladium-based catalyst, supported on magnetite nanoparticles, was successfully...

Enhancing the interfacial bonding performance between carbon fibers (CF) and thermoplastic resins is extensively researched. In this study, we propose a novel method for the synergistic surface modification of carbon fib...

A series of well-crystallized praseodymium oxide (Pr6O11) nanoparticles are synthesized via a highly scalable process from praseodymium nitrate. Praseodymium hydroxide is synthesized through a modified polyol process and...

Medium-entropy superalloys (MESAs) show promise for extreme-temperature applications, yet their governing defect mechanisms remain unclear. Here, we reveal the hot-deformation behavior of a MESA at 1120 °C using atomic-...

Abstract This article provides a comprehensive review of current research activities that concentrate on one‐dimensional (1D) nanostructures—wires, rods, belts, and tubes—whose lateral dimensions fall anywhere in t...

Materias / palabras clave: Thermoelectric materials; Thermoelectric effect; Materials science; Characterization (materials science); Electricity; Seebeck coefficient; Nanotechnology; Engineering physics; Thermal conductivity; Waste heat; Thermoele...

The degradation of chemicals present in wastes by heterogeneous photocatalysis is an important issue and its study is a constantly growing field. An increasing number of papers deal with TiO2 (titania) as one of the most...

The aim of the present study was to develop and evaluate chronomodulated rupturable pulsatile drug delivery of theophylline for the treatment of nocturnal asthma. Core tablets containing theophylline were coated with t...

The approach described in this paper represents a substantive departure from the conventional quantitative techniques of system analysis. It has three main distinguishing features: 1) use of so-called ``linguistic'' vari...

Materias / palabras clave: Nanorod; Template; Materials science; Nanowire; Nanostructure; Nanotechnology; Texture (cosmology); Action (physics); Metal; Characterization (materials science); Computer science; Metallurgy

A qualidade de formulações manipuladas é conseqüência direta da qualidade da matéria-prima empregada para sua obtenção. Dessa forma, características físico-químicas relacionados ao fármaco tais como tamanho d...

Com intuito de elevar o potencial terapêutico e cosmético das águas termais, foram desenvolvidos diversos processos de adição de argilas e solos orgânicos às referidas águas cujo produto deste processo é o fango...

Se realizó el mapeo oligosacarídico (degradación erizimática con condroitinasa ABC y posterior análisis cromatográfico por intercambio iónico de los oligosacáridos resultantes) de doce muestras de condroitín sul...

Fil: Dolcemáscolo, Agostina. Universidad Maimónides. Centro Ciencia, Tecnología y Sociedad; Argentina. El universo YouTube ha expandido sus límites, logrando trascender la pantalla bajo la figura de los YouTubers. As...

Abstract A method for measuring the surface energy of solids and for resolving the surface energy into contributions from dispersion and dipole‐hydrogen bonding forces has been developed. It is based on the measurement...