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4721
Cryptosporidium parvum prevalence in a group of Turkish children
Published 1999-04-01“… Stool samples from two hundred children with diarrhea and from 50 healthy children were examined, by modified Kinyoun's acid-fast staining (MAF), Giemsa staining and direct (DFA) and indirect immunofluorescence antibody (IFA) methods, in order to determine cryptosporidiosis prevalence under the age of 12 and to detect the most efficient identifying method for use in our country. …”
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4722
Optimization of depository accounting system of stock and obligation market with application of blockchain
Published 2019-05-01“…The application of distributed ledger technology for the purpose of unification of depository accounting systems is proposed. The analysis of efficiency of the given models is carried out and the criteria of efficiency estimation of each model are revealed. …”
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4723
Research status of amine aerosol formation and emission in amine carbon capture process
Published 2023-06-01“…However, in the process of efficiently absorbing CO_2, part of the absorbers will leave the carbon capture system in the form of aerosol along with the flue gas, which will not only lead to abnormal operation of the equipment but also cause environmental pollution. …”
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4724
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4725
Simulation and Test of Key Decorticating Components of Spiral Ramie Decorticator
Published 2025-01-01“…The Box–Behnken experimental design method was used to construct a mathematical model describing the effects of the decorticating drum rotation speed and the decorticating gap on the fiber percentage of fresh stalk, and the optimal operating parameters were determined accordingly. …”
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4726
Joint approximate diagonalization technique for modal identification of the Donghai Bridge
Published 2025-01-01“…At the core of these methods is the matrix joint approximate diagonalization (JAD) technique, while their efficiency and accuracy are largely determined by how the target-matrices for JAD are constructed from multi-channel structural responses. …”
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4727
Tri-dimensional measurements to evaluate dimensional alterations in gypsum patterns for complete dentures
Published 2010-08-01“…The present paper proved how important is the use of method to get tri-dimensional points, to obtain the respectives digital solids and areas and volumes calculation by finite element method. …”
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4728
REVIEW OF THE EUROPEAN EXPERIENCE OF AIC DEVELOPMENT AND THE ROLE OF GREEN TECHNOLOGIES IN THE MODERNISATION OF THIS PROCESS
Published 2024-12-01“…Studying the European experience of AIC development and the introduction of green technologies opens up opportunities for modernising the industry and increasing its efficiency in the face of global change. The purpose of the study is to examine the experience of European countries in the development of the AIC, to identify the main trends and to determine the place of green technologies in the modernisation of production. …”
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4729
Solubilization of <i>n</i>-hexadecane by micellar solutions of trehalolipid - surfactants of biological origin
Published 2024-11-01“…The content of trehalolipid biosurfactants was estimated by the amount of trehalose in aqueous solutions of biosurfactants using the phenolsulfur method. The surface tension of the obtained aqueous solutions of biosurfactants was determined by the du Noüy ring method using a Kruss K6 tensiometer (Kruss, Germany). …”
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4730
Cost–Benefit Framework for Selecting a Highway Project Using the SWARA Approach
Published 2025-01-01“…The methodology comprises five steps: (1) a literature review to identify benefit and cost criteria; (2) expert surveys to select significant criteria; (3) the application of the stepwise weight assessment ratio analysis (SWARA) method to determine criteria weights; (4) structured expert interviews to establish criteria quality weights; and (5) validation through application to three case studies, comparing the results with those obtained using the ANP method. …”
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4731
Algorithm of Development for Stabilization of Socio-Ecological Situation in Karakalpakstan
Published 2024-06-01“…Considerable attention is paid to the setting of tasks and using for this purpose methods of system analysis of socio-ecological factors. …”
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4732
New technologies in diagnosis of preinvasive cervical lesions
Published 2015-12-01“…Results of efficiency assessment of different diagnosis for preinvasive cervical lesions are represented in the article. …”
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4733
Predicting Endpoint Temperature of Molten Steel in VD Furnace Refining Process Using Metallurgical Mechanism and Bayesian Optimization XGBoost
Published 2024-11-01“…If the endpoint temperature is too low, the molten steel must be reheated in the ladle furnace (LF), severely impacting production efficiency. Therefore, the refining endpoint temperature significantly influences the quality of molten steel, production efficiency, and continuous casting. …”
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4734
A Distributed Pseudonym Management Scheme in VANETs
Published 2013-04-01“…Moreover, the performance analysis shows that it is efficient in VANETs.…”
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4735
Research of production technology as a factor influencing the time of the product assembly cycle
Published 2024-06-01“…When evaluating the effectiveness of the organization of assembly production, criteria and factors are determined. The time of the product assembly cycle is taken as the efficiency criterion. …”
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4736
Electronic catalog as an object of quality assessment
Published 2018-06-01“…The author concludes: the modern EC is a complex multicomponent object, which various components require different criteria and methods of quality analysis. The composition of EC components as quality assessment objects and main evaluating indicators for each component are determined: bibliographical databases (including fullness, data identity and relevance, efficiency, completeness of documents’ identifying characteristics, compliance with the bibliographic description rules, entire and depth of document content reflection, stability of indexing); lexicographic databases (including the information search language (ISL) vocabulary completeness and detail, data identity and relevance, correct wording and alignment of the access points, the compliance with requirements of data presentation formats, ISL grammar tools composition and functionality); factographic data (information completeness and accuracy on the availability and location of publication copies, their movement); database management system and information processing s y st em (functional suitability, accessibility, ease of use, application reliability and security, efficiency, mobility); search system (ISL functionality, ease of navigation in the catalog, efficiency of search techniques and algorithms, relevance criteria, completeness and ease of understanding of search instructions, maintaining the system to help users); user interface (completeness of tasks solved by the system, compliance with human capabilities, visibility and functionality of formats, user-friendly modes of operation with the interface, user feedback, comfort, compliance with aesthetic requirements); system for ensuring the reliability of information storage .…”
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4737
Synthesis, Physical Characterization and In Silico Study of Novel Schiff Base
Published 2025-03-01“…The aim behind this research is to focus on green synthetic procedure used in the synthesis of novel Schiff bases, physical characterization and in silico study to find the most efficient method to get high yield in lesser time along with environment friendly. …”
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4738
Distribution Network Topology Identification Based on Finite Key Nodes and Wasserstein Distance
Published 2024-04-01“…Aiming at the problem that the existing distribution network topology identification methods are poor in efficiency due to their topology identification achieved only through measurement data without combination of existing network structure parameters and power flow information, a distribution network topology identification method based on finite key nodes and Wasserstein distance is proposed. …”
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4739
Tandem Solar Cells Based on Cu2O and c-Si Subcells in Parallel Configuration: Numerical Simulation
Published 2017-01-01“…A numerical simulation based on the single-diode model of the solar cell is performed. The numerical method determines both the model parameters and the parameters of the subcells and tandem from the maximization of output power. …”
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4740
The rational canonical form of a matrix
Published 1986-01-01“…The purpose of this paper is to provide an efficient algorithmic means of determining the rational canonical form of a matrix using computational symbolic algebraic manipulation packages, and is in fact the practical implementation of a classical mathematical method.…”
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