Fluoride removal from contaminated water using natural bio-adsorbents: A numerical and experimental investigation by Saravanan Ramasamy, R. Senthil Kumar, R. Dharmaraj, M. Kannan

“…The research work focused in this study is to develop and apply an economical, novel method for removal of fluoride content from contaminated water sources. …”
Get full text

Automatic Vessel Steering in a Storm by Zinchenko Serhii, Tovstokoryi Oleh, Mateichuk Vadym, Nosov Pavlo, Popovych Ihor, Gritsuk Igor

“…The automatic control significantly increases the accuracy of calculations, excludes the human factor, reduces the depletion of the crew, and increases the reliability of the vessel control in a storm. The efficiency and effectiveness of the method, algorithmic and software were tested on Imitation Modelling Stand in a closed loop with mathematical vessel models of the navigation simulator Navi Trainer 5000.…”
Get full text

Investigating the performance of the fluorescent sensor g-C3N4/Fe/Cu in detecting the Tenofovir drug by Nafiseh Hajian Afarani, Fatemeh Keshavarzi, Kahin Shahanipour, Seyed Amir Zarei

“…To minimize the harmful side effects of the drug on the body, it is essential to determine its precise concentration in the blood. Fluorescence spectroscopy is a cost-effective and highly sensitive method for detecting drugs like tenofovir. …”
Get full text

Innovative controlling technologies by Bychkova S, Zhidkova E., Andreeva O.

“…The complexity and specificity of the agro-industrial production determine the approaches and management methods, which have to be innovative. …”
Get full text

Predictors of the Intention to Perform Preventive Behaviors Against the Occurrence of Breast Cancer by Reza Faryabi, Aboubakr Jafarnezhad, Salman Daneshi

“…Methods: This research was a cross-sectional study that was conducted on 400 women aged 18 to 70 living in Babol city with a multi-stage sampling method. …”
Get full text

Nonlinear Dynamic Modeling and Analysis of Drill Strings Under Stick–Slip Vibrations in Rotary Drilling Systems by Mohamed Zinelabidine Doghmane

“…The high-DOF model is calculated with the Finite Element Method (FEM) to enable accurate simulation of the dynamic behavior of the drill string and accurate representation of wave propagation, energy build-up, and torque response. …”
Get full text

Monitoring Water Level Fluctuations of Reservoirs in the Krishna River Basin Using Sentinel-3 and ICESat-2 Altimetry Data by Ahalya Nalluri, H. Ramesh, Pankaj Ramji Dhote

“…This study employs Sentinel-3 and ICESat-2 sensors to examine six major reservoirs in the Krishna River basin in India, each intersected by at least two altimetry tracks. A two-way retrieval method for Sentinel analysis, including individual wet tropospheric correction and back-substitution, determines water levels. …”
Get full text

SIMULATION OF FREE CURRENT FLOWS IN BUOYANCY-DRIVEN VENTILATION SYSTEMS by D. V. Abramkina

“…The study of free convection under the conditions of interior problem was carried out using the CFD software, based on  the finite volume method with unstructured grid. Ansys Fluent software was used as a calculation tool in the study, due to its having a high convergence of numerical solutions offering full-scale  measurements of convective currents.To evaluate the reliability of  the results obtained, a validation procedure was carried out, allowing us to determine how accurately the selected conceptual model describes the investigated flow through a comparison of experimental and numerical data.Results. …”
Get full text

Flavonoids in Different Parts of Lysimachia clethroides Duby Extracted by Ionic Liquid: Analysis by HPLC and Antioxidant Activity Assay by Jin-feng Wei, Zhi-juan Zhang, Li-li Cui, Wen-yi Kang

“…To establish methods for simultaneous determination of isoquercitrin, astragalin in leaves, quercetin, and kaempferol in flowers of Lysimachia clethroides Duby, respectively, the methods were ultrasound-assisted extraction combined with RP-HPLC, and ionic liquid was used as the extraction solvent. …”
Get full text

LEAD REACTIONS IN SOME CALCAREOUS SOILS OF NORTHERN IRAQ by mohammed alijamal, ali AL-Obadi

“…Lead adsorption was studied by batch equilibrium method at a temperature of (298 Kelvin) for lead solutions (5,10,20,40,80,100 mg L-1). …”
Get full text

Managing Constraints in a Machinery Company Using Theory of Constraints’ Thinking Process Tools. Case Study by Knop Krzysztof

“…A case study was used as the research method. Interviews, direct observations, and performance indicator analysis were used to identify the most critical constraints in the production department of the studied company. …”
Get full text

Operating conditions of electric energy storage system in DC traction power supply for single-track sections of railways by V. L. Nezevak

“…The main provisions of the method for choosing locations and determining the parameters of energy storage system in traction power supply are considered. …”
Get full text

Application of elastically protected hydraulic vibration damper in spring suspension of locomotives by A. N. Savos'kin, N. S. Lavlinskaya, P. Yu. Ivanov

“…The system of differential equations was solved in the MatLab — Simulink software package by numerical integration using the Runge — Kutta method of the fourth order. As a result of the solution, realisation of stationary and ergodic random processes were obtained. …”
Get full text

Reduction of Remazol Brilliant Blue-R Dye Levels Through Electrocoagulation Process at Laboratory Scale to Reduce Pollution Levels of Textile Industrial Waste in River Streams by Moh. Sholichin, Bambang Ismuyanto, A. S. Dwi Saptati N. H., H. Susilo

“…Electrocoagulation is one method that is able to reduce waste by using electrolysis reactions. …”
Get full text

Marketing Strategy for KUB Chicken (Superior Village Chicken from Balitbangtan) at UPTD BPHMT IB in West Sulawesi Province by A. Irdayanti, M. Ridwan

“…The data analysis involved SWOT analysis to determine strategies and the Analytical Hierarchy Process (AHP) to establish strategy priorities from the various alternatives identified through the SWOT method. …”
Get full text

Urban trees left high and dry – Modelling urban trees water supply and evapotranspiration under drought by Björn Kluge, Margit Kirmaier

“…Therefore, it is imperative to develop methodologies for determining the available water supply and evapotranspiration rates for urban trees. …”
Get full text

Federated Learning for Grading Oil Palm Fruit Ripeness in the Oil Palm Industry by Patchanee Laddawong, Yutthapong Pianroj, Piyanart Chotikawanid, Teerasak Punvichai, Saysunee Jumrat, Atitaya Kham-Ouam, Jirapond Muangprathub

“…FL facilitates collaborative model training across factories, mitigating privacy risks and enhancing model development efficiency. The proposed model uses the color of palm husks to determine the ripeness stage, which is used as a factor in predicting the yield of oil from the crop. …”
Get full text

AutoStageMix: Fully Automated Stage Cross-Editing System Utilizing Facial Features by Minjun Oh, Howon Jang, Daeho Lee

“…Experimental results suggest that our method generally achieves lower NME scores than existing StageMix generation approaches across multiple test songs. …”
Get full text

THE FIRM AS A MICROECONOMIC FACTOR IN THE DEVELOPMENT OF UKRAINE'S EXPORT POTENTIAL by O.М. Zelinska

“…The purpose of the study is to identify the role and mechanisms of the influence of enterprises as key microeconomic entities on the formation and growth of Ukraine's export potential, as well as to develop recommendations for increasing the efficiency of their export activities in the context of global competition and economic transformation.To achieve the goal of the scientific work, the following general scientific research methods were used: logical, comparison, synthesis and analysis, generalization, classification, explanation, as well as the tabular method. …”
Get full text

A Forecasting Approach Combining Self-Organizing Map with Support Vector Regression for Reservoir Inflow during Typhoon Periods by Gwo-Fong Lin, Tsung-Chun Wang, Lu-Hsien Chen

“…The methods are applied to an actual reservoir watershed to determine the 1 to 3 h ahead inflow forecasts. …”
Get full text