-
1481
New Method for the On-Line Determination of Molybdenum Via New Microphotometric Home Mode Instrument, Using Hight Emitting Diode as a Variable Intensity Radiant Source with a Minit...
Published 2007-12-01“…Application for the use of developed method on alloy samples, using standard addition method and agreed quite wall.…”
Get full text
Article -
1482
-
1483
IMPROVING RESERVE USE EFFICIENCY OF THE ACTIVE PORTION OF MAIN PRODUCTION FUNDS IN CONSTRUCTION
Published 2017-07-01“…Method During the research, both the methods of estimating the level of intensive and extensive exploitation of the active part of basic production assets and the Lagrange multi-parameter optimisation method were used. …”
Get full text
Article -
1484
Dominant geological and engineering factors controlling the productivity of horizontal wells for deep coalbed methane in the southern Shenfu block
Published 2025-05-01“…Dominant factors controlling the horizontal well productivity were quantitatively determined based on Kendall's rank correlation coefficients and Pearson correlation coefficients. …”
Get full text
Article -
1485
Energy-efficient collaborative transmission algorithm based on potential game theory for beamforming
Published 2019-09-01“…A group of collaborative nodes can efficiently complete spatial long-distance transmission tasks using beamforming technology. …”
Get full text
Article -
1486
Improving Energy Efficiency of Wastewater Residue Biomass Utilisation by Co-Combustion with Coal
Published 2025-06-01“…The objective of this study is to estimate the primary parameters of combustion of sewage sludge and coal by employing the synchronous thermal analysis method, in addition to determining the concentrations of gaseous substances formed during the combustion process. …”
Get full text
Article -
1487
Optical Characteristics and Composition OF Cd1 – xMnxTe Films Obtained by the Close Spaced Sublimation Technique
Published 2011-01-01“…Measuring of the optical characteristics of the layers was performed by the spectrophotometric analysis method near the “red boundary” of the semiconductor photoactivity. …”
Get full text
Article -
1488
A Real-Time and Efficient MAC Protocol for Smart Grid Wireless Communications
Published 2014-06-01“…The upper bounds of packet delay are determined using the embedded Markov chain method, and the simulation results demonstrate that the protocol can achieve predictable, real-time, and efficient performance.…”
Get full text
Article -
1489
Exploration of Ultrasound-Enhanced Transdermal Delivery Efficiency and Anti-Inflammatory Effect of Rutin
Published 2025-03-01Get full text
Article -
1490
Agreement between two successive transvaginal salpingosonography assessments of tubal patency
Published 1997-06-01“…Agreement between the two examinations was subsequently determined using Cohen's kappa coefficient (k). When there were more than two categories, a weighted kappa coefficient was used. …”
Get full text
Article -
1491
Сomparative analysis of efficiency of use a screw drill on frozen soil
Published 2021-05-01“…The technical and economic indicators of the drilling process were compared. A method for determining the efficiency of the use a screw drill based on the analysis of special target functions is presented.Results. …”
Get full text
Article -
1492
Electrochemical Determination of Caffeine Content in Ethiopian Coffee Samples Using Lignin Modified Glassy Carbon Electrode
Published 2017-01-01“…Linear dependence of peak current on caffeine concentration in the range 6×10-6 to 100×10-6 mol L−1 with determination coefficient and method detection limit (LoD = 3 s/slope) of 0.99925 and 8.37×10-7 mol L−1, respectively, supplemented by recovery results of 93.79–102.17% validated the developed method. …”
Get full text
Article -
1493
-
1494
RESEARCH OF EFFICIENCY OF FUNCTIONING TECHNICAL SYSTEM SPECIAL APPOINTMENTS ON THE BASIS OF MARKOVSKY PROCESS
Published 2016-12-01“…Separate types of servicing from the point of view of the researched system cost efficiency are determined. The cost efficiency of the system is determined, considering the losses from customers aircraft downtime, system operation expenses. …”
Get full text
Article -
1495
Experimental study of the strengthening efficiency of engineering waste sludge using electro-osmosis
Published 2025-01-01“…Therefore, both the electro-osmotic effect and efficiency should be considered when determining the optimal voltage value in practice. …”
Get full text
Article -
1496
INSTITUTIONAL DETERMINANTS OF NON-PERFORMING LOANS OF DEPOSIT MONEY BANKS IN SUB-SAHARAN AFRICA
Published 2023-11-01“…Four institutional factors; namely control of corruption with coefficient value of (0.44%), financial freedom with coefficient value of (0.13%), rule of law with coefficient value of (0.341%) and regulatory quality with coefficient value of (-0.618%) were all significant on NPLs at (5%,) respectively. …”
Get full text
Article -
1497
-
1498
Technical efficiency of insecticides against Helicoverpa armigera Hübner caterpillars in corn crops
Published 2023-04-01“…To establish the effectiveness of the use of modern insecticides in corn crops against the cotton bollworm. Methods. Determination of the technical efficiency of insecticides was carried out in field conditions. …”
Get full text
Article -
1499
Disentangling autoencoders and spherical harmonics for efficient shape classification in crystal growth simulations
Published 2025-07-01“…Abstract Controlling crystal growth is a challenge across numerous industries, as the functional properties of crystalline materials are determined during formation and often depend on particle shape. …”
Get full text
Article -
1500
Value of ultrasound indices for the assessment of rheumatoid arthritis activity and tocilizumab therapy efficiency
Published 2013-11-01“…Disease activity and therapy efficiency were determined by DAS28-CRP, SDAI, and US study of the dominant hand joints most commonly involved in the pathological process. …”
Get full text
Article