Bacterization of potato micro-plants in vitro by <i>Streptomyces</i> rhizobacteria increases the efficiency of cultivation by I. G. Shirokikh, S. E. Mokrushina, R. I. Abubakirova

“…The optimal inoculation method was identified, which provides for sequential dipping of micro gears into a bacterial suspension, and the titer of the bacterial suspension (105 CFU/ml) was determined, contributing to an increase in the reproduction coefficient of the promising breeding number 172-13 and the ‘Pransa’ cultivar. …”
Get full text

A Hybrid Approach to Identifying Key Indicators for Enhancing Occupational Health and Safety Systems in Small Window- and Door-Fitting Companies by Goran Janaćković

“…In the execution phase, experts applied the weighted Borda method to select five key indicators for each factor. …”
Get full text

Efficient Hybrid Deep Learning Model for Battery State of Health Estimation Using Transfer Learning by Jinling Ren, Misheng Cai, Dapai Shi

“…Achieving accurate battery state of health (SOH) estimation is crucial, but existing methods still face many challenges in terms of data quality, computational efficiency, and cross-scenario generalization capabilities. …”
Get full text

OPTIMIZATION OF NONLINEAR STOCHASTIC SYSTEMS IN THE SPECTRAL CHARACTERISTICS OF CONTROLS by K. A. Rybakov

“…The author presents the spectral method of determining relatively optimal control in case of incomplete infor- mation about the state vector for multidimensional nonlinear continuous stochastic systems, which are governed by Itô’s stochastic differential equations. …”
Get full text

Effects of Different Tillage, Rotation Systems and Nitrogen Levels on Wheat Yield and Nitrogen Use Efficiency by Nihal Kayan, Nazife Gözde Ayter Arpacıoglu, Imren Kutlu, Mehmet Sait Adak

“…The N concentration of grain and straw harvested from aboveground plant organs was separately determined using by the Kjeldahl digestion method after the plant samples were ground. …”
Get full text

Evaluation of variability in cell-free DNA extraction efficiency from plasma and urine and spike-in normalization by Fanny Sandberg, Nicholas Kueng, Carlo Rodolfo Largiadèr, Ursula Amstutz

“…In this study, we aimed to assess the variability in cfDNA extraction efficiency for multiple cfDNA extraction methods (QIAamp Circulating Nucleic Acid Kit, Zymo Quick-DNA Urine Kit, Q Sepharose protocol (Qseph)) using the artificial spike-in CEREBIS and compare the contribution of variable extraction efficiency to overall variability in cfDNA quantities determined using droplet digital PCR (ddPCR). …”
Get full text

A Numerical Approach to Calculate the Radiation Efficiency of Baffled Planar Structures Using the Far Field by Mario A. GONZÁLEZ-MONTENEGRO, Roberto JORDAN, Arcanjo LENZI, Jorge P. ARENAS

Get full text

THE SEASONALITY AND ECONOMIC EFFICIENCY OF SHEEP MILK PRODUCTION - A CASE STUDY IN KARAKUL BREED, ROMANIA by Iuliu-Gabriel MALOS, Gabriela MALOS

“…These research endeavors are original and pursued two objectives: firstly, the analysis of production performance as aforementioned, and secondly, the improvement of this breed aiming to increase milk production, although the breed is known for its specialization in skin production, the marketing of which has become problematic both in Romania and in traditionally sheep-rearing countries. The method used to determine milk production was the "Bi-monthly coefficient control method, which allows for the determination of milk production both during the suckling period for ewes with lambs and after weaning the lambs". …”
Get full text

β-alanine spectrophotometric determination in reaction with sodium salt of 1,2-naphthoquinone-4-sulfonic acid by K. P. Portna, S. O. Vasyuk

“…The new spectrophotometric method for the quantitative determination of β-alanine in pharmaceutical formulations has been developed. …”
Get full text

Evaluating Groundwater Quality to Determine the Feasibility of Modern Irrigation Techniques (Case Study: Bam-Narmashir Plain) by Hadi Dehghan, Maryam Safavi, Somayeh Galdavi, Mohammad Naderianfar

“…Today, advancements in irrigation science have led to the development of new methods to enhance irrigation efficiency. In the new methods, such as drip irrigation, it is important to examine the EC, the pH level of the water, and the presence of cations and anions, as these factors can contribute to the clogging of drippers. …”
Get full text

An Efficient Extraction, Characterization and Antioxidant Study of Polysaccharides from <i>Peucedani Decursivi</i> Radix by Qian Li, Zeyu Li, Chaogui Hu, Chenyue Wang, Feng Yang, Xiaoqin Ding

Get full text

Development of UV Spectrophotometric Procedures for Determination of Amlodipine and Celecoxib in Formulation: Use of Scaling Factor to Improve the Sensitivity by Mahesh Attimarad, Katharigatta Narayanaswamy Venugopala, Bandar E. Aldhubiab, Anroop Balachandran Nair, Nagaraja SreeHarsha, Shinu Pottathil, Sabah H. Akrawi

“…Both the methods were successfully utilized for the determination of AMD and COX in the presence of each other in the formulation, and statistically compared between the proposed methods. …”
Get full text

ASSESSMENT OF IMPORTANCE OF WORKING LIFE QUALITY ELEMENTS WHILE LABOR EFFICIENCY RESEARCH OF INDUSTRIAL WORKERS by M. S. Mizya, E. P. Tevs

“…The aim of research is to identify and assess the influence of working life quality on economic efficiency of labor.Methods. The system of indicators for the period from 2005 to 2015 is determined on the basis of the analysis of existing assessment methods of working life quality and on official statistics data, which reflects the main elements of working life quality. …”
Get full text

Reliability of anthropological measurements in determining vertical dimension of occlusion in Saudi population: A cross sectional study by Narendra Basutkar, Aliaa Mahmoud Borham, Saad Ali AlGhamdi, Elaf Waleed Alderea, Mohammed Mansour AlShammari, Khamrunissa Hussain Sheikh

“…Many facial and body landmarks have been proposed in the literature correlating to the VDO. Presence of so many methods to determine VDO further leads to confusion in the minds of clinicians. …”
Get full text

Reliability Analysis of Three-Dimensional Slopes Considering the Soil Spatial Variability Based on Particle Swarm Optimization Algorithm by Xin Chen, Jiale Xu, Yukuai Wan, Rong Yang, Jiewen Sun, Di Wu

“…Finally, the failure probability of the slope is determined using the Monte Carlo Simulation method. …”
Get full text

Performance analysis of DC-DC Buck converter with innovative multi-stage PIDn(1+PD) controller using GEO algorithm by Mostafa Jabari, Davut Izci, Serdar Ekinci, Mohit Bajaj, Ievgen Zaitsev

“…The parameters of the proposed controller are effectively determined using the golden eagle optimization (GEO) algorithm. …”
Get full text

Design and Experiment of the <i>Codonopsis pilosula</i> Outcrop Film-Laying and Transplanting Machine by Jiajia Bai, Wei Sun, Ming Zhao, Luhai Zhang, Juanling Wang, Petru Aurelian Simionescu

Get full text

Efficient Wideband Characterization of Low-Height RF Substrates Using a Destructive Measurement Approach by Georges Zakka El Nashef, Abdel Karim Abdel Karim, Sawsan Sadek

“…This paper presents a validated, cost-effective technique for the wideband characterization of low-height substrate materials in RF circuits. The method utilizes traditional resonant structures to accurately determine essential parameters—relative permittivity and loss tangent—and delivers reliable results even in the presence of unavoidable fabrication imperfections, thereby enhancing its reliability for RF designers. …”
Get full text

Investigating financial efficiency in steel industry companies: evidence from three-dimensional DEA approach by Kasra Ghafori

“…According to this, we proposed a new measurement method and analyzed the current financial situation of each decision-making unit through the method of return to scale, and a path has been determined for financial improvement.Originality/Value: Attention to the effect of negative and destructive factors such as borrowings and debts of the decision-making unit in data envelopment analysis has been the key and different aspect of this study, compared to other previous studies. …”
Get full text

Spectrophotometric Determination of Lisinopril Drug by Oxidative Coupling Reaction with 4-aminonaphthalene-1- sulfonic acid Reagent by Abdul Majeed Khorsheed Ahmed, Nashwan Omar Tapabashi, Noor Mansoor Ghaib Allah

“… A simple, rapid and sensitive spectrophotometric method for determination of Lisinopril (LS) in both pure form and pharmaceutical preparations has been reported. …”
Get full text