Abdullah K. Alanazi
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View article: Influence of land use land cover on land surface temperature in the North Western, Pakistan: Observation and modelling
Influence of land use land cover on land surface temperature in the North Western, Pakistan: Observation and modelling Open
Land Use Land Cover (LULC) change has emerged as a major driver of environmental degradation and biodiversity loss over recent decades. This study investigates the spatio-temporal dynamics of LULC and Land Surface Temperature (LST) in nort…
View article: Tin-tuned ZnO nanoparticles for dual-mode environmental remediation: UV and solar driven RR 120 dye breakdown and microbial control
Tin-tuned ZnO nanoparticles for dual-mode environmental remediation: UV and solar driven RR 120 dye breakdown and microbial control Open
View article: In-vitro and in-silico study to assess anti breast cancer potential of N-tosyl-indole based hydrazones
In-vitro and in-silico study to assess anti breast cancer potential of N-tosyl-indole based hydrazones Open
The main objective of research worldwide is targeting particular genes and proteins vital for the development and viability of cancer cells. This recent research explores the synthesis and biological evaluation of N-tosyl indole-3-carbalde…
View article: Synthesis, antiproliferative activity targeting lung cancer and in silico studies of hydroxypiperidine substituted thiosemicarbazones
Synthesis, antiproliferative activity targeting lung cancer and in silico studies of hydroxypiperidine substituted thiosemicarbazones Open
This study focuses on the synthesis, characterization, and evaluation of 13 novel hydroxypiperidine-substituted thiosemicarbazone derivatives (5a-m) for their anticancer activity and enzyme inhibition properties. The compounds were tested …
View article: A Review of Recent Developments in Green Synthesis of Silver Nanoparticles: Antioxidant and Antibacterial Applications
A Review of Recent Developments in Green Synthesis of Silver Nanoparticles: Antioxidant and Antibacterial Applications Open
Green synthesis of silver nanoparticles (AgNPs) using biological sources has emerged as a sustainable and eco‐friendly alternative to conventional chemical and physical methods. This review highlights recent advancements in the green synth…
View article: Insights into the development of visible-light-induced CeO₂-TiO₂/g-C₃N₄ heterojunction catalysts for the mitigation of antibiotic pollutants
Insights into the development of visible-light-induced CeO₂-TiO₂/g-C₃N₄ heterojunction catalysts for the mitigation of antibiotic pollutants Open
View article: Renal implications of systemic lupus erythematosus pathogenesis and treatment
Renal implications of systemic lupus erythematosus pathogenesis and treatment Open
Lupus nephritis (LN) is a severe complication of systemic lupus erythematosus (SLE) that significantly contributes to morbidity and mortality. Its pathogenesis involves complex interactions between immune dysregulation, genetic susceptibil…
View article: Design of Ni-modified ZnSe nanostructures embedded in rGO for efficient supercapacitor electrodes
Design of Ni-modified ZnSe nanostructures embedded in rGO for efficient supercapacitor electrodes Open
Energy crises have prompted researchers to develop new electrode materials for efficient energy storage, leading to the creation of effective energy storage devices.
View article: Polymer thin film-embedded metal oxide-modified electrochemical paper-based sensor for glycine detection
Polymer thin film-embedded metal oxide-modified electrochemical paper-based sensor for glycine detection Open
A simple electrochemical paper-based sensor (ePAS) using mPEG- b -PLG/CdO quantum dots enabled selective glycine detection. Wax-printed channels and carbon/silver electrodes made this green, reusable, and low-cost platform suitable for rea…
View article: Towards advanced remediation: CuS/CdS Z-scheme heterojunction with accelerated charge-transfer for efficient photocatalytic degradation of trypan blue
Towards advanced remediation: CuS/CdS Z-scheme heterojunction with accelerated charge-transfer for efficient photocatalytic degradation of trypan blue Open
A CuS/CdS Z-scheme heterojunction exhibits efficient visible-light-driven photocatalytic degradation of trypan blue due to enhanced charge separation, fast electron transfer, and reactive oxygen species generation.
View article: High-Performance Symmetric Supercapacitors Enabled by Mxene-Based Tungsten Disulfide (V2ctx/Ws2) Composites
High-Performance Symmetric Supercapacitors Enabled by Mxene-Based Tungsten Disulfide (V2ctx/Ws2) Composites Open
View article: Synthesis, antidiabetic evaluation, and computational modeling of 3-acetyl-8-ethoxy coumarin derived hydrazones and thiosemicarbazones
Synthesis, antidiabetic evaluation, and computational modeling of 3-acetyl-8-ethoxy coumarin derived hydrazones and thiosemicarbazones Open
Inhibiting important enzymes like α-amylase and α-glucosidase is essential for controlling hypoglycemia and its related complications in diabetes mellitus.
View article: Synthesis, carbonic anhydrase inhibition, metal chelating, and in silico insights of 4-formyl-2-nitrophenyl naphthalene-2-sulfonate hybrid thiosemicarbazones
Synthesis, carbonic anhydrase inhibition, metal chelating, and in silico insights of 4-formyl-2-nitrophenyl naphthalene-2-sulfonate hybrid thiosemicarbazones Open
View article: An $ \eta $-Hermitian solution to a two-sided matrix equation and a system of matrix equations over the skew-field of quaternions
An $ \eta $-Hermitian solution to a two-sided matrix equation and a system of matrix equations over the skew-field of quaternions Open
This study investigated $ {\eta} $-Hermitian solutions to a two-sided matrix equation and a system of matrix equations over the skew-field of quaternions. We employed solvability conditions to identify the general solution for this system.…
View article: Exploring the inhibitive performance of amino-dicarbonitrile derivative for Q235 steel protection in Cl <sub>3</sub> CCOOH solution: effect of temperature and synergism with iodide ions
Exploring the inhibitive performance of amino-dicarbonitrile derivative for Q235 steel protection in Cl <sub>3</sub> CCOOH solution: effect of temperature and synergism with iodide ions Open
The inhibitory performance of amino-dicarbonitrile derivative (ANC) for the protection of Q235 steel corrosion in trichloroacetic acid (Cl 3 CCOOH) solution was investigated using various methods. The surface adsorption of ANC was screened…
View article: Efficacy of home healthcare on the management of tracheostomy patients
Efficacy of home healthcare on the management of tracheostomy patients Open
Pneumonia was associated with the majority of ventilator-related infections and resulted in hospital readmissions. Ensuring proper practices and caregiver education is crucial to decrease the incidence of ventilator-related infections.
View article: Development of lattice defects and oxygen vacancies in Zn-doped CdAl2O4 nanoparticles for improving the photocatalytic efficiencies of brilliant green and brilliant blue dyes under visible illumination
Development of lattice defects and oxygen vacancies in Zn-doped CdAl2O4 nanoparticles for improving the photocatalytic efficiencies of brilliant green and brilliant blue dyes under visible illumination Open
In this research, a novel spinel architecture of pure CdAl2O4 and Zn (0.025–0.075 M) doped CdAl2O4 nanoparticles were synthesized. The PL and ESR outcomes shows that the Zn doping played an effective role to prevent the e−-h+ pairs recombi…
View article: Using ANN and Combined Capacitive Sensors to Predict the Void Fraction for a Two-Phase Homogeneous Fluid Independent of the Liquid Phase Type
Using ANN and Combined Capacitive Sensors to Predict the Void Fraction for a Two-Phase Homogeneous Fluid Independent of the Liquid Phase Type Open
Measuring the void fraction of different multiphase flows in various fields such as gas, oil, chemical, and petrochemical industries is very important. Various methods exist for this purpose. Among these methods, the capacitive sensor has …
View article: Mechanically-robust electrospun nanocomposite fiber membranes for oil and water separation
Mechanically-robust electrospun nanocomposite fiber membranes for oil and water separation Open
Mechanically-robust nanocomposite membranes have been developed via crosslinking chemistry and electrospinning technique based on the rational selection of dispersed phase materials with high Young's modulus (i.e., graphene and multiwalled…
View article: Effect of Plant Nanocellulose Electrolyte, Zinc Oxide Nanoparticles, and Nano-Chlorophyll Sensitiser on the Dye-Sensitised Solar Cell Performance
Effect of Plant Nanocellulose Electrolyte, Zinc Oxide Nanoparticles, and Nano-Chlorophyll Sensitiser on the Dye-Sensitised Solar Cell Performance Open
Owing to ecological concerns and the rapid increase in fossil fuel consumption, sustainable and efficient generation technologies are being developed. The present work aimed at manufacturing DSSC that is based on natural elements for conve…
View article: Synthesis of Ni, Co-doped MoS2 as Electrocatalyst for Oxygen Evolution Reaction
Synthesis of Ni, Co-doped MoS2 as Electrocatalyst for Oxygen Evolution Reaction Open
View article: An Investigation into the Production of rGO/CuO Composites Using Plant Wastes
An Investigation into the Production of rGO/CuO Composites Using Plant Wastes Open
The electrochemical energy storage that based on earth-abundant materials is essential because of the future demands. Because of carbon-based architecture supercapacitors, rapid charging/discharging, and long life cycle, they considered at…
View article: Blood and Blood Products to Support Allogeneic Hematopoietic Progenitor Cell Transplant Recipients at King Abdulaziz Medical City-Riyadh – Transfusion Medicine Services
Blood and Blood Products to Support Allogeneic Hematopoietic Progenitor Cell Transplant Recipients at King Abdulaziz Medical City-Riyadh – Transfusion Medicine Services Open
Hematopoietic progenitor cell transplant (HPCT) is found throughout the body. HPCT is a set of undifferentiated cells that are capable of indefinite self-renewal and generation of a functional progeny of highly specialized cells. Allogenei…
View article: Effect of rGO wt.% on the Preparation of rGO/CuO Nanocomposites at Different Test Periods and Temperatures
Effect of rGO wt.% on the Preparation of rGO/CuO Nanocomposites at Different Test Periods and Temperatures Open
In this study, we synthesized a reduced form of graphene oxide/copper oxide (rGO/CuO) nanocompounds produced at rGO wt. of 0.125%, 0.25%, 0.5% and 1%. The crystallinity indexes for rGO and rGO/CuO increased, and that for CuO decreased as t…
View article: Recent Development of Synthetic Strategies Towards the Synthesis of Azomethine Analogues: A Brief Review
Recent Development of Synthetic Strategies Towards the Synthesis of Azomethine Analogues: A Brief Review Open
The present review outlines the synthetic routes for forming azomethines and also emphasizes the applications of azomethines in various fields. Azomethines holds a prominent and great potential in synthetic organic chemistry due to their u…
View article: Optimizing the Gamma Ray-Based Detection System to Measure the Scale Thickness in Three-Phase Flow through Oil and Petrochemical Pipelines in View of Stratified Regime
Optimizing the Gamma Ray-Based Detection System to Measure the Scale Thickness in Three-Phase Flow through Oil and Petrochemical Pipelines in View of Stratified Regime Open
As the oil and petrochemical products pass through the oil pipeline, the sediment scale settles, which can cause many problems in the oil fields. Timely detection of the scale inside the pipes and taking action to solve it prevents problem…
View article: The Synergistic Effects of Sonication and Microwave Processing on the Physicochemical Properties and Phytochemicals of Watermelon (Citrullus lanatus) Juice
The Synergistic Effects of Sonication and Microwave Processing on the Physicochemical Properties and Phytochemicals of Watermelon (Citrullus lanatus) Juice Open
In recent years, consumers have increasingly demanded nutritious, healthy, and fresh-like food products with high organoleptic quality. Watermelon is rich in water, which is 92% mandatory for body functioning, and contains several vitamins…
View article: Application of Wavelet Characteristics and GMDH Neural Networks for Precise Estimation of Oil Product Types and Volume Fractions
Application of Wavelet Characteristics and GMDH Neural Networks for Precise Estimation of Oil Product Types and Volume Fractions Open
Given that one of the most critical operations in the oil and gas industry is to instantly determine the volume and type of product passing through the pipelines, in this research, a detection system for monitoring oil pipelines is propose…
View article: Increasing the Efficiency of a Control System for Detecting the Type and Amount of Oil Product Passing through Pipelines Based on Gamma-Ray Attenuation, Time Domain Feature Extraction, and Artificial Neural Networks
Increasing the Efficiency of a Control System for Detecting the Type and Amount of Oil Product Passing through Pipelines Based on Gamma-Ray Attenuation, Time Domain Feature Extraction, and Artificial Neural Networks Open
Instantaneously determining the type and amount of oil product passing through pipelines is one of the most critical operations in the oil, polymer and petrochemical industries. In this research, a detection system is proposed in order to …
View article: Introducing a Precise System for Determining Volume Percentages Independent of Scale Thickness and Type of Flow Regime
Introducing a Precise System for Determining Volume Percentages Independent of Scale Thickness and Type of Flow Regime Open
When fluids flow into the pipes, the materials in them cause deposits to form inside the pipes over time, which is a threat to the efficiency of the equipment and their depreciation. In the present study, a method for detecting the volume …