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A new aluminum gel dechlorinating agent was used to replace sodium meta-aluminate in the traditional Friedel's salt precipitation method, and the effects of chemical dosage, reaction time, reaction temperature, initial C...

Abstract The kinetics of formation of chromium(III)–iminodiacetic acid complex have been studied spectrophotometrically in the temperature range 35–55 °C. The reaction is first order with respect to chromium(III) an...

The Pampeano aquifer formed by loess-like sediments provides water to cities and for agricultural uses in the Pampean plain, which is the most productive area in Argentina. Studies on the mechanisms through which this gr...

Abstract Stopped flow spectrophotometry was used to study the complexation kinetics of the N-pendant arm macrocycle: N,N′,N″,N‴-tetrakis (2-carbamoylethyl)-1,4,8,11-tetraazacyclotetradecane (TCEC = L) reacting with...

Abstract The kinetics of formation of azo dyes formed by reactions of Schiffs, bases, with various ortho substituents on the primary amine parts of imines with diazotized sulphanilic acid sodium salt at pH7. The optimum ...

To analyze the effects of temperature, concentration, and reaction time on the denitration rate of double based spherical gun propellant (DBSGP) and to investigate the denitration reaction-diffusion coupling process for ...

The photoinduced reaction of 2-iodothiophene in n-heptane, dichloromethane and methanol was studied at room temperature from experiments carried out with degassed solutions. The photoproducts of the reaction were mainly ...

Developing cost-effective and highly durable electrocatalysts to overcome the sluggish kinetics of the oxygen reduction reaction (ORR) is critical for the promotion of proton exchange membrane fuel cells (PEMFCs). In thi...

The oxidation of diesel soot using K/CeO2 catalysts is studied in this paper. The reaction system involved in the catalytic oxidation of soot is quite complex; therefore, the study of reaction mechanisms is particularly ...

Metal-organic frameworks (MOFs) and their derivatives are found to be promising lithium-ion battery (LIB) anodes, yet their complex lithium storage mechanisms and kinetic behaviors remain insufficiently understood. In th...

Paracetamol (PCM) is extensively used for the treatment of various diseases and is frequently released into aquatic environments, resulting in considerable environmental concerns. In the current study, UV, UV/H2O2, and p...

# Background Neuromuscular impairments, including reduced eccentric force capacity and persistent limb asymmetries, are commonly observed after anterior cruciate ligament reconstruction (ACLR), even during later stages ...

Biological reactions occur in a highly organized spatiotemporal context and with kinetics that are modulated by multiple environmental factors. To integrate these variables in our experimental investigations of 'native' ...

Abstract Background Advanced footwear technologies (AFT) are popular for their potential performance benefits, though concerns about injury risks persist. Among various AFT features, sole thickness is particularly debate...

The increasing discharge of high-salinity industrial wastewater poses serious environmental and resource challenges, necessitating innovative utilization approaches. In this study, high-salt wastewater containing Na+ and...

Aluminum (Al), a commonly used reactive metals, is widely applied in reactive material systems. However, its relatively low reactivity restricts the energy release of systems. To improve the reactivity of aluminum, we in...

Aim & background: The penalty corner in field hockey has become an important avenue for scoring goals, with the drag flick and hit being the two commonly employed shot techniques. Previous research in field hockey hi...

The aim of this study was to evaluate parasitism kinetics and tissue lesions in the first week of infection by Neospora caninum in dogs fed Gallus gallus chorioallantoic membranes (CMs) previously infected in ovo. Five t...

Abstract Piezocatalytic hydrogen peroxide (H2O2) production holds promise as a sustainable technology, but its practicability is hindered by inadequate polarization fields, sluggish charge transport, and rapid bulk carri...

Along with the increasing requirement for efficient organic conversions using green chemistry, there is a need to develop highly efficient and eco-friendly catalytic reaction systems. Gold nanoparticles (AuNPs)-based nan...

Abstract Background Commercially-available microprocessor-controlled prosthetic knees are unable to fully replicate the biomechanical function of the missing biological limb. While powered prostheses have the capacity to...

ABSTRACT Noncommunicable diseases (NCDs) are now the leading cause of death globally, accounting for around 70% of annual mortality, with a particularly severe impact in low‐income countries. The genus Origanum L. (Lam...

The cytochrome P450 enzymes catalyze the hydroxylation of organic substrates by dioxygen. The high-potential reactive intermediate in cytochrome P450 catalysis, compound I (CI), has the capacity to deliver oxidizing equi...

The aim of this study is to investigate the folding reaction of human frataxin, whose deficiency causes the neurodegenerative disease Friedreich’s Ataxia (FRDA). The characterization of different conformational states ...