TOXICOLOGICAL DRUG SCREENING BY GC-MS VERSUS HPLC-DAD USING A COMMON EFFICIENT EXTRACTION PROCEDURE SCREENING TOXICOLOGIQUE DES MEDICAMENTS PAR HPLC-DAD ET GC-MS: P... by SELOUA ELMRABEH, MOHAMMED IBRIZ, MOHAMMED GHANDI, NAIMA AITDAOUD, MOUNA BENTAFRIT, NARJIS BADRANE, ABDELMAJID SOULAYMANI, RACHIDA SOULAYMANI BENCHEIKH

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Effects of local intelligent energy systems integration by F. L. Byk, L. S. Myshkina

“…Overcoming the administrative and technological barriers and obstacles created by significant players in the electric power industry reduces the technical and economic efficiency of local intelligent energy systems that can bring considerable beneficial systemic effects.THE PURPOSE Substantiation of the obtained system effects from integrating local intelligent energy systems.METHODS. …”
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Insulin pump therapy of type 1 diabetes mellitus in children and adolescents in the Moscow region by Elena Efimovna Petryaykina, Olga Viktorovna Dukhareva, Irina Georgievna Rybkina, Ekaterina Alexandrovna Pronina, Tatiana Dmitrievna Mikhaylova, Irina Viktorovna Garyaeva, Eleonora Tavanovna Mandzhieva, Igor Eduardovich Volkov, Natalya Mikhailovna Grenkova

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Optimal irrigation and nitrogen fertilization for growth and yield of perennial ryegrass (Lolium perenne) by DUAN Kelong, NIU Zuirong, ZHANG Zhenrong, SONG Shuzhen, LI Miaoqi, GUO Sheng

“…This paper presents the results of an experimental study on optimal irrigation and nitrogen fertilization for growth and yield of perennial ryegrass in managed grasslands in Yongdeng County in Gansu province, China. [Method] The field experiment consisted of two irrigation treatments by keeping the soil water content above 75%-85% (W1) or 55%-65% (W2) of the field capacity. …”
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SEARCH FOR ALTERNATIVE SOURCES OF NATURAL PLANT ANTIOXIDANTS FOR FOOD INDUSTRY by N. V. Kupaeva, E. A. Kotenkova

“…The total antioxidant capacity was determined by Oxygen Radical Absorbance Capacity (ORAC) and Ferric Reducing Antioxidant Power (FRAP) methods and expressed in µmol equiv. …”
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Morphological, technological and biopharmaceutical studies of alginate-chitosan microcapsules with vinpocetine by Yu. A. Polkovnikova, N. A. Severinova, K. N. Koryanova, U. A. Tulskaya, M. V. Grechkina

“…The spectrophotometry method was used to determine the efficiency of microencapsulation and the release rate of Vinpocetine from the microcapsules per unit time. …”
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Development of the intellectual capital management system of a holding by L. R. Iksanova

“…Methods: dialectic method, determining the study of phenomena in constant development and interaction, as well as methods of situational, dynamic and factor analysis. …”
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The study of photovoltaic and electrotransport properties of organic solar cells based on a mixture of PTB7-TH thiophene and PC70BM fullerene by А. Nurmakhanova, B. Ilyassov, A. Alekseev, A. Yedrissov, N. Ibrayev

“…For the first time, estimates of the variation of the hole mobility in PTB7 were obtained in the framework of a semiempirical model. The method of secondary ion mass spectrometry (SIMS) was used to determine the distribution of the donor and acceptor in the PTB7:PC71BM:DIO film. …”
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Prospects for the development of the energy complex of the North-East of Russia by N. S. Volotkovskaya, A. S. Semenov, Y. V. Bebikhov, V. A. Shevchuk, O. V. Fedorov

“…For the technical assessment of the state of electric power facilities, analytical and logical- probabilistic methods for determining reliability were applied. …”
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Reforms in the Field of Statistics of the Republic of Uzbekistan: Results and Development Prospects by B. A. Begalov, O. T. Mamadaliev

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ANALYSIS OF THE ECOLOGICAL AND ECONOMIC SITUATION IN THE NATIONAL ECONOMY OF THE REPUBLIC OF DAGESTAN by A. G. Abdurakhmanova, A. M. Shakhbanovа

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Calorimetric stand for research of processes in the refrigeration unit by Yu. V. Kudrov, L. V. Sumzina, A. V. Maksimov, S. L. Filimonov

“…The aim of the work is to develop a calorimetric stand that allows simulating the operation of an energy-efficient two-evaporator refrigeration unit of a household refrigerator or freezer.Method. …”
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CONFORMITY ASSESSMENT OF PERSONAL AND GROUP ORGANIZATIONAL CULTURE PARAMETERS OF EMPLOYEES IN THE LABOUR PROCESS by V. Ya. Ivanova

“…The paper proposes quantitative characteristics and methods of their calculation, which allow you to compare personal and group  parameters of organizational values. …”
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Quantum Private Comparison Based on Four-Particle Cluster State by Min Hou, Yue Wu

“…By employing this method and facilitating the distributed transmission of the quantum sequence, our protocol achieves a qubit efficiency of 50%. …”
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Study on Purge Strategy of Hydrogen Supply System with Dual Ejectors for Fuel Cells by Yueming Liang, Changqing Du

“…The exhaust purge on the anode side is a critical step in the operation of fuel cell systems, and optimizing the exhaust interval time is essential for enhancing stack efficiency and hydrogen utilization. This paper proposed a method to determine the purge strategy of hydrogen supply system based on theoretical and simulation analysis. …”
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Determinação da força de arrasto e da velocidade terminal de frutos de café pela técnica de elementos finitos Determination of drag force and terminal velocity of coffee fruits usi... by Sandra M. Couto, Ana E. O. dos Santos, Stella M. J. Vieira, Danilo J. P. da Silva

“…<br>This work presents an alternative method for terminal speed and drag force determinations for coffee fruits with different moisture contents and geometric configurations (spherical and elliptic). …”
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The comparative evaluation of the operational performance of the economies of constituent entities of the Russian Federation by V. M. Serov, N. A. Moiseenko

“…The article consideres the existing practice of the comparative assessment of effectiveness of the economies of constituent entities of the Russian Federation, reveals its shortcomings, and the factors causing them, factors causing them, including the shortcomings of the system and indicators of state statistical reporting and methods for their determination, as well as the consequences of these shortcomings in the system of internal economic and social-labor relations. …”
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Optimization of the rolling stock service life at transport enterprises by A. V. Bazanov, N. O. Sapozhenkov, R. B. Alykov, A. I. Kozhederov

“…The operation of the rolling stock at transport enterprises is connected with the influence of many factors, and due to their analysis, it is possible to determine the optimal service life of rolling stock to increase the economic efficiency of transport processes. …”
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MEASURES TO REDUCE THE DEFECTIVENESS OF AVIATION PRODUCTS AND ASSESSMENT OF THE EFFECTIVENESS OF ITS IMPLEMENTATION by L. V. Orlova, P. V. Zobov

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Comparative analysis of machine learning models for predicting water quality index in Dhaka’s rivers of Bangladesh by Mosaraf Hosan Nishat, Md. Habibur Rahman Bejoy Khan, Tahmeed Ahmed, Syed Nahin Hossain, Amimul Ahsan, M. M. El-Sergany, Md. Shafiquzzaman, Monzur Alam Imteaz, Mohammad T. Alresheedi

“…The objective was to evaluate and compare these models to identify the most effective predictive method for WQI, enabling efficient environmental monitoring and management of urban waterways. …”
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