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Derivative spectrophotometric method for simultaneous determination of ascorbic acid and folic acid in the pharmaceutical formulation; Comparative greenness assessment
Published 2024-12-01“…The GAPI assessment highlighted low environmental and health risks throughout the analytical process, making this method a green and sustainable choice for the simultaneous determination of ascorbic acid and folic acid. …”
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462
Computer-economical optimization method for solving inverse problems of determining electrophysical properties of objects in eddy current structroscopy
Published 2025-01-01“…To create a computer-economical method for determining the electrophysical properties of objects by means of surrogate optimization with the accumulation of additional apriori knowledge about them in neural network metamodels with nonlinearly reduced dimensionality to improve the accuracy of simultaneous profile determination. …”
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463
Efficiency Comparison of New Adjusted Nonparametric and Parametric Statistics Interval Estimation Methods in the Simple Linear Regression Model
Published 2022-01-01“…In this research, the authors were interested in an efficiency comparison study of new adjusted nonparametric and parametric statistics interval estimation methods in the simple linear regression model. …”
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464
Developing and validating a rapid, quantitative, and spectrophotometric analytical method for determining promethazine hydrochloride in its pure and pharmaceutical forms
Published 2025-07-01“…The present study intends to develop a simple method centered on the (OCR) Oxidative Coupling Reaction to estimate PZH in pharmaceutical preparations. …”
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465
Separations of Strategic Metals from Spent Electronic Waste Using “Green Methods”
Published 2025-06-01“…The Analyst 800 atomic absorption spectrometer (FAAS) is used for the determination of metal content in the solid BM. The ICP-OES method is used for metal analysis. …”
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466
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467
Development and validation of a HPLC method for the determination of amoxicillin trihydrate, colistin sulphate, nipasol and nipagin in an injectable suspension.
Published 2016-06-01“…A liquid chromatographic method has been developed and validated for simultaneous determination of amoxicillin trihydrate, colistin sulphate, nipasol and nipagin in injectable suspension. …”
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468
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Absolute purity determination of an organic fluorine pharmaceutical voriconazole via quantitative 19F NMR and method validation
Published 2024-12-01“…Compared to conventional 1H-qNMR methods, the developed 19F-qNMR method has been proven efficient and highly promising for determining the accurate purity of organic fluorine pharmaceuticals.…”
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472
The Effect of Plate Discretization on Accuracy of the Sound Radiation Efficiency Measurements
Published 2014-09-01“…This paper deals with the problem of the effect of discretization level and certain other parameters characterizing the measurement setup on accuracy of the process of determination of the sound radiation efficiency by means of the Discrete Calculation Method (DCM) described by HASHIMOTO (2001). …”
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473
Criteria for determining the effectiveness of the law
Published 2019-09-01“…The purpose of the article is to identify indicators that reflect the effectiveness of the law.The methodology of the research includes complex analysis of scientific legal literature, synthesis of ideas as well as formal-legal method of interpretation of legal acts.The main results and scope of their application. …”
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474
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PRINCIPLES OF DETERMINATION OF VALUE IN USE FOR MEAT AND MEAT PRODUCTS BASED ON QUALITY INDICATORS — THE COEFFICIENTS OF CONSUMER PROPERTIES
Published 2016-10-01“…In order to create parity in price setting for different groups of products, the unified method of price equivalence with regard to the qualitative parameters of the raw material constituent was developed. …”
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476
INFORMATION-ANALYTICAL MODEL FOR THE SELECTION OF MANAGEMENT METHODS ACCORDING TO THE DEGREE OF THEIR INFLUENCE ON EFFICIENCY OF PRODUCTION ACTIVITY OF CONSTRUCTION ORGANISATIONS
Published 2017-12-01“…A method is developed for processing expert data using fuzzy logic, making it possible to form an analytical relationship between the performance indicators of the production activity of the construction organisation and the management parameters that determine its current state. …”
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477
Analysis of the Energy Efficiency of Different Methods of Adding Make-up Feed Water in the Steam Turbine Cycle CHPP
Published 2020-12-01“…The article analyzes the energy efficiency of several methods of entering make-up feed water into the CHPP cycle. …”
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478
Neural Network Method for Distance Prediction and Impedance Matching of a Wireless Power Transfer System
Published 2025-06-01Get full text
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479
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Effective electro-optical coefficient determination of low finesse periodically poled lithium niobate waveguide resonator
Published 2025-07-01“…This paper proposes a novel, compatible method to determine the effective electro-optic coefficient of a Ti:PPLN channel waveguide. …”
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