Optimal Temperature Calculation for Multicriteria Optimization of the Hydrogenation of Polycyclic Aromatic Hydrocarbons by NSGA-II Method by A. A. Alexandrova, S. N. Koledin

“…Multicriteria optimization, taking into account contradicting criteria, is used to improve production efficiency, reduce costs, improve product quality and environmental safety of processes. …”
Get full text

On a Method for Calculating Bending and Shear Vibrations of a Porous Piezoelement in the Low-Frequency Region by A. N. Soloviev, V. A. Chebanenko, P. A. Oganesyan, E. I. Fomenko

“…The objective of this work was to develop an applied method for calculating bending and shear vibrations of piezoceramic plates, including porous ones.Materials and Methods. …”
Get full text

Determination and Comparison of the Pathogen Spectrum Evaluated by Microbial Culture and Multiplex PCR During Bronchoscopy with Regard to Clinical Utility of Routine Bronchial Wash... by Christopher Milacek, Christina Bal, Peter Starzengruber, Sonja Zehetmayer, Marco Idzko, Daniela Gompelmann

“…This study aimed to determine and compare the pathogen spectrum evaluated by culture and PCR in bronchial secretion samples with regard to the underlying lung pathology. …”
Get full text

Determination of Pollen Viability and Germination of Solanum melongena ve Solanum torvum and Obtaining Plants from Solanum melongena x Solanum torvum Hybrids Using in vitro Techniq... by Namık Kemal Yücel, Hatice Filiz Boyacı, Saadet Büyükalaca

“…Pollen viability and polen germination percentage were determined by TTC and ‘agar in Petri’ methods, respectively. …”
Get full text

Federated Learning With Automated Dual-Level Hyperparameter Tuning by Rakib Ul Haque, Panagiotis Markopoulos

Get full text

IMMUNITY DYSFUNCTION IN RESPIRATORY DISEASES: DO FREQUENTLY ILL CHILDREN NEED IMMUNOMODULATORS? by A. V. Karaulov

Get full text

Application of novel oligomeric Co(II) complexes of 4,4′-bipyridine and 1,10-phenanthroline modified glassy carbon electrode for differential pulse voltammetric determination of ci... by Mezgebu Biresaw, Adane Kassa, Getinet Tamiru Tigineh, Atakilt Abebe

“…The recovery results for tablet and urine samples ranged from 99.44 % to 99.95 % and 99.25 % to 100.51 %, respectively, with interference recovery showing an error of less than 4.73 %. When it came to determining CPF in tablet formulations and human urine samples, the new approach outperformed recently published voltammetric methods. …”
Get full text

Sediments of northeastern shelf of the sea of Okhotsk in the area of South Kirin hydrocarbon deposits: microstructure, mineral, chemical and trace element composition by T. G. Ryashchenko, S. I. Shtel'makh, N. N. Ukhova, G. S. Lonshakov, S. S. Kolesnikov

“…The content of 23 trace elements was determined by the X-ray fluorescence method using an S8 TIGER spectrometer. …”
Get full text

The Choice of work for Outsourcing: Assessment Tools by D. A. Zhdanov

Get full text

Topology Identification Method of Low-voltage Distribution Network Based on GIS and Voltage Waveform Correlation Analysis by HUANGXubo, HUANGLei, AIDan, YANGQiu, YAOLinpeng

“… Aiming at the problems of high cost and low efficiency of manual calibration of low-voltage distribution network topology , a topology identification method of low-voltage distribution network based on GIS and voltage waveform correlation analysis is proposed. …”
Get full text

SPECIFICS OF FORMATION AND EFFECTIVE USE OF CURRENT ASSETS IN CONSTRUCTION by T. E. Chetin

“…This study is aimed at identifying the specifics of managing current assets in construction enterprises and developing a set of practical measures that can enhance the efficiency of their use.Method. In the course of the study, a system approach was taken, comparative and functional-cost analysis methods.Result. …”
Get full text

Public health services: implementation of healthcare technologies by Andrii Shipko, Serhii Shklyar, Oleksii Demikhov, Henryk Dzwigol

Get full text

Indirect determination of free chlorine in seawater by cyclic voltammetry using graphite–epoxy composite electrode: Hydrogen adsorption capacity of graphite–epoxy composite is one–... by Kye Hak Ko

“…The linear response range of concentration was 0.06–0.2 mg∙L−1 with correlation coefficient of 0.9951 (n = 5) and the sensitivity of 1225 μA cm−2 mg−1 L. …”
Get full text

Distribution of Heterogeneous, Highly Impure Soy Material in a Deep Air Channel by M. N. Moskovskiy, S. I. Borzenko

“…(Research purpose) The research aims to determine the optimal efficiency of separating heterogeneous bulk mixtures in a vertically ascending air channel. …”
Get full text

Prevalence and determinants of HIV among reproductive-age women (15–49 years) in Africa from 2010 to 2019: a multilevel analysis of demographic and health survey data by Alemu Gedefie, Amare Muche, Anissa Mohammed, Aznamariam Ayres, Dagnachew Melak, Eyob Tilahun Abeje, Fekade Demeke Bayou, Fekadeselassie Belege Getaneh, Lakew Asmare, Abel Endawkie

“…Thus, the aim of this study was to identify the determinants of HIV among reproductive-age women in Africa.MethodsThis study was conducted among reproductive-age women in Africa, based on secondary data obtained from the Demographic Health Survey (DHS) conducted between 2010 and 2019. …”
Get full text

Strength prediction and failure mode classification for SRC shear beams using GA-BP ANN method by Gangfeng Yao, Bingyi Li

“…Compared to the literature methods, the ANN models show a much better performance both in predicting shear strength and failure mode.…”
Get full text

Does the number of pages received per hour affect resident productivity? by Alyssa Mangino, Bryan A. Stenson, Evan L. Leventhal, Deesha Sarma, Peter S. Antkowiak, David T. Chiu

Get full text

The influence of herbicide protection on the yield of annual sunflower (Helianthus annuus L.) in the conditions of Western Forest Steppe by I. Mostoviak, I. Krykunov, A. Shuvar, I. Senyk, H. Sydoruk

Get full text

Rapid Determination of 26 Pyrrolizidine Alkaloids in Milk Power and Liquid Milk by Solid Phase Extraction Combined with Ultra-high Performance Liquid Chromatography-Tandem Mass Spe... by CHEN Yankai

“…The calibration curves for the 26 PA compounds showed good linearity in the range of 1.0–40 ng/mL with determination coefficients (R2) greater than 0.992. The limits of detection (LOD) and quantification (LOQ) of the developed method were in the range of 0.01-0.33 μg/kg (RS/N = 3) and 0.03–1.0 μg/kg (RS/N = 10), respectively. …”
Get full text

Optimizing Input Selection for Cardiac Model Training and Inference: An Efficient 3D Convolutional Neural Networks-Based Approach to Automate Coronary Angiogram Video Selection by Shih-Sheng Chang, MD, PhD, Behrouz Rostami, PhD, Gerardo LoRusso, MD, Chia-Hao Liu, MD, Mohamad Alkhouli, MD

“…Objective: To develop an efficient and automated method for selecting appropriate coronary angiography videos for training deep learning models, thereby improving the accuracy and efficiency of medical image analysis. …”
Get full text