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The soil is an important vehicle for the transmission of the protozoan Giardia duodenalis, which causes the global disease giardiosis, gastroenteritis of changeable severity. The objective of this study was to evaluate d...

A simple capillary zone electrophoresis method was applied in order to investigate the degradation of olmesartan medoxomil in basic pHs. A kinetic approach was performed to enlighten its degradation process. Olmesartan m...

Fil: Ayarza, Joaquín Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular "Dr. Héctor N. Torres"; Argentina. El tratamiento d...

Se describen las técnicas para obtener una producción industrial de comprimidos conteniendo microesferas de flutamida (FTD). Este estudio evalúa las características farmacotécnicas de formulaciones con un apropiado ...

El poliestireno (PS) y las poliolefinas (PO) tales como el polietileno (PE) y el polipropileno (PP), son componentes mayoritarios de los residuos plásticos urbanos. Reciclarlos conjuntamente, evitando la separación pre...

The problem of efficient signal communication at low data rates involves, in general, the encoding of the source for maximum data compression at the transmitter end, and the reconstruction using the received information ...

Preface to the Second Edition. Preface to the First Edition. Acknowledgments for the Second Edition. Acknowledgments for the First Edition. 1. Introduction and Preview. 1.1 Preview of the Book. 2. Entropy, Relative Entro...

A revealing and surprising look at how classification systems can shape both worldviews and social interactions. What do a seventeenth-century mortality table (whose causes of death include "fainted in a bath," "frighted...

Subjects / keywords: chemical engineering, environmental chemical engineering, separation processes, sustainable process engineering, catalytic engineering; Technology: Chemical technology

Subjects / keywords: chemical engineering, simulation & modeling, separation process, catalysis, mass transfer, oil & gas; Technology: Chemical technology: Chemical engineering

This article presents operational data from turboexpander units (TEU) wherein a stable temperature gradient across both the turboexpander and the turbocompressor coexists with its power imbalance. A hypothesis attributin...

Subjects / keywords: wastewater treatment processes, separation technology, membranes; Technology

Subjects / keywords: environmental process engineering, reaction engineering, separation technologies, process and materials synthesis, chemical engineering education; Technology: Chemical technology: Chemical engineering

This work studies the adsorption of zirconium ions by mesoporous titanium dioxide and by sodium-modified mesoporous titanium dioxide. Experimental maximal adsorption values of zirconium ions by H-TiO2 and Na-TiO2 were fo...

Abstract Polyoxometalates (POMs) have attracted increasing attention as photoactive inorganic materials for dye-related photochemical processes. In this work, a Zn-modified BiW11 polyoxometalate (Zn-BiW11) was synthesize...

Abstract Cheese consumption has been gradually increased in China. However, both the manufacturing process of cheese and the utilization of its main by-product were not well developed. Based on the sensory evaluation, Bo...

Tartaric acid (TA), a valuable organic acid with widespread applications in food, pharmaceutical, and chemical industries, is predominantly found in grapes and winery by-products. This study investigates the physical ext...

Abstract Free Space Optical (FSO) Communication, as a novel communication method, has advantages in terms of interference resistance and confidentiality compared to radio frequency (RF) technology. Since the spectrum of ...

Accurate tissue delineation is essential in radiotherapy; however, conventional segmentation metrics mainly quantify geometric overlap and lack clinical interpretability. We proposed an automated Python-based evaluation ...

Abstract The rapid adoption of AI is transforming industrial wastewater treatment by enabling real-time monitoring, predictive control, and operational optimization. Publications on the subject accelerated sharply betwee...

Propylene glycol (PG), a generally recognized as safe ingredient widely used in pharmaceuticals, cosmetics, and food products, has not previously been investigated as a green solvent for high-performance liquid chromatog...

In an ideal world, organizations “share” the cloud, logically separated from each other by the cloud provider, operating independently of each other in a sandbox, pulling resources only when needed, and respecting th...

Langreth and Mehl (LM) and co-workers have developed a useful spin-density functional for the correlation energy of an electronic system. Here the LM functional is improved in two ways: (1) The natural separation between...

We present the automated techniques we have developed for new software that optimally detects, deblends, measures and classifies sources from astronomical images: SExtractor (Source Extractor ). We show that a very relia...