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241-250 of 259
periodical press (Magazines)
NIKIFOROV S. V.
Nikiforov, S. V. Synthesis, luminescent and dosimetric properties of ultrafine oxide ceramics for high-dose dosimetry of ionizing radiation [Text] / S. V. Nikiforov, D. V. Ananchenko , T. V. Shtang [et al.] // Қарағанды университетінің хабаршысы. Физика сериясы. - 2024. - № 4 (116). - P. 83-91. - Bibliogr.: p. 88-89 ISSN 2518-7198.
UDC:
535.377
Subject headings
- Thermoluminescence
Annotation
Thermoluminescent and dosimetric properties of ultrafine alumina and zirconia ceramics exposed to high-dose pulsed electron beam (130 keV, 1.5 kGy per one pulse) were studied
Keywords
aluminum oxide, zirconium oxide, ultrafine ceramics, thermoluminescence, electron-beam synthesis, crystallite size, dose characteristics, fading, термолюминесценция
Kazakhstan
0/0 Free
periodical press (Magazines)
MUKHANOV B. K.
Mukhanov, B. K. Study of in-situ leaching of metals by numerical simulation [Text] / B. K. Mukhanov, W. Wójcik , Zh. Zh. Omirbekova [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2017. - № 1 (421). - P. 157-166. - Bibliogr.: p. 165-166 ISSN 2224-5278.
UDC:
622.234.42
Subject headings
- Leaching
Annotation
The article is devoted to numerical modeling of uranium in-situ leaching process, which enables to assess the dynamics of the technological process
Keywords
conceptual model, подземное выщелачивания, in-situ leaching, numerical modeling, mathematical modeling, Darcy law, visualization, жер асты сілтісіздендіру
Kazakhstan
0/0 Free
periodical press (Magazines)
TOIGOZHINOVA ZH. ZH.
Toigozhinova, Zh. Zh. Synthesis of parameters in closed-loop system of frequency converter – asynchronous motor of centrifugal pump on ECM [Text] / Zh. Zh. Toigozhinova, E. B. Darkenbayeva // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2017. - № 2 (422). - P. 194-200. - Bibliogr.: p. 199-200 ISSN 2224-5278.
UDC:
62-83
Subject headings
- Electric drive
Annotation
This article presents a block diagram of the closed-loop electric drive system of frequency converter – asynchronous motor
Keywords
short-circuit rotor, centrifugal pump, synthesis of parameters, жиілікті түрлендіргіш, асинхронды қозғалтқыш, преобразователь частоты, асинхронный двигатель, frequency converter, asynchronous motor
Kazakhstan
0/0 Free
periodical press (Magazines)
SHOMANOVA ZH. K.
Shomanova, Zh. K. Study of composition of waste from metallurgy production aimed in use them as active phases of catalysts for hydrocarbon raw materials refining [Text] / Zh. K. Shomanova, R. Z. Safarov , A. K. Tleulesov [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2017. - № 6 (426). - P. 195-200. - Bibliogr.: p. 199 ISSN 2224-5278.
UDC:
628.4.038
Subject headings
- Industrial waste
Annotation
In this paper, data on the elemental composition of waste metallurgical industry in the Pavlodar region (Kazakhstan) are presented, obtained by energy dispersive X-ray fluorescence spectroscopy
Keywords
utilization, өндірістік қалдықтар, metallurgical production, secondary resources, catalysts, промышленные отходы
Kazakhstan
0/0 Free
periodical press (Magazines)
ЖУМАГУЛОВА А. Б.
Жумагулова, А. Б. Стратегические ориентиры в обеспечении качества образования [Текст] = Strategic benchmarks in education quality assurance / А. Б. Жумагулова; текст на рус., англ. яз. // Education. Quality Assurance. - 2018. - № 1. - С. 6-10. - Библиогр.: с. 10 ISSN 2522-9826.
UDC:
37
Subject headings
- Образование
Annotation
В статье рассматриваются актуальные вопросы обеспечения качества образования и распространения лучшей практики в области повышения качества образовательных услуг в соответствии с европейскими стандартами
Keywords
качество образования, аккредитация организаций образования, инструменты обеспечения качества, quality of education, accreditation of educational organizations, international accreditation, международная аккредитация, quality assurance tools
Kazakhstan
0/0 Free
periodical press (Magazines)
ШАЯХМЕТОВА А. С
Шаяхметова, А. С Укрепление кормовой базы лесо-степной зоны Северного Казахстана за счет оптимизации ассортимента и сроков посева кормовых культур
[Текст] = Strengthening the forage base of the forest-steppe zone of Northern Kazakhstan by optimizing the assortment and sowing timing of forage crops / А. С Шаяхметова, И. В Савенкова , М. Б. Ахметов [и др.]; загл. парал. рус., англ. // Ғылым және білім. - 2025. - № 1-2 (78). - С. 76-86. - Библиогр.: с. 83-85 ISSN 2305-9397.
UDC:
633
Subject headings
- Полеводство. Полевые культуры и их производство
Annotation
В статье приводится описание разработки сырьевых конвейеров с высоким производственно-качественным потенциалом продуктивности в лесостепной зоне Северного Казахстана, с акцентом на условия, которые обеспечивают получение высоких урожаев и эффективности кормовых угодий
Keywords
урожайность, сроки сева, химический состав, питательность, продуктивное долголетие, cельскохозяйственное производство
Kazakhstan
0/0 Free
periodical press (Magazines)
CHEBOTAREV A.
Chebotarev , A. Specific Aspects of Promoting National Leaders: Experiences of Post-soviet
Realities [Text] / A. Chebotarev // Халықаралық зерттеулер. Қоғам. Саясат. Экономика. - 2011. - № 2 (11). - P. 20-24. ISSN 2224-0276.
UDC:
342.5
Subject headings
- Power of the state. System and function of organs of government
Annotation
The article discusses the aspects of promoting national leaders
Keywords
national leaders, political figures, leaders, President
Kazakhstan
0/0 Free
periodical press (Magazines)
POLESHCHUK O. KH.
Poleshchuk, O. Kh. Study of the mechanism of the reaction of triazolide’s formation of using the density functional theory [Text] / O. Kh. Poleshchuk, A. G. Yarkova , G. M. Adyrbekova [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының баяндамалары. - 2017. - № 1. - P. 11-18. - Bibliogr.: p. 17-18 ISSN 2224-5227.
UDC:
530.145
Subject headings
- Quantum theory. Quantum mechanics
Annotation
The thermodynamic parameters of the amination reaction in the gas phase and in solution were analyzed using density functional theory (DFT) with the full electronic basis set 6-31G(d)
Keywords
the theory of functional density, B3LYP/6-31G (d), naphthoquinones, the mechanism of the reaction, тығыздықтың функционал теориясы, теория функционала плотности
Kazakhstan
0/0 Free
periodical press (Magazines)
ISKAKOVA G. K.
Iskakova, G. K. Substantiation of ultrasound-assisted extraction parameters for obtaining an extract from rose hips (rosa canina l.)
[Text] / G. K. Iskakova, A. S. Abdreeva , E. B. Askarbekov [et al.] // Шәкәрім университетінің хабаршысы. Техника ғылымдар. - 2024. - № 2. - Р. 92-98. - Bibliogr.: р. 96-97 ISSN 2788-7995.
UDC:
615.451.16
Subject headings
- Medicines prepared by the extraction method: decoctions, extracts, tinctures
Annotation
The article presents the results of a research of the influence of extraction agents with different ethanol concentrations on the yield of extractives
Keywords
rose hips, extractive agent, yield of extractives, ultrasonic-assisted extraction, rose hips
Kazakhstan
0/0 Free
periodical press (Magazines)
ABDIGALIYEVA T. B.
Abdigaliyeva, T. B. Study of the immobilization of the probiotic strain lactobacillus paracasei-010-k on a natural sorbent for use in poultry farming
[Text] / T. B. Abdigaliyeva, G. A. Telitskaya // Шәкәрім университетінің хабаршысы. Техника ғылымдар. - 2024. - № 2. - Р. 99-105. - Bibliogr.: р. 102-103 ISSN 2788-7995.
UDC:
579.67
Subject headings
- Food microbiology
Annotation
This article presents the results of a study on the immobilization of cells of the probiotic strain Lactobacillus paracasei-010-K on natural adsorbents
Keywords
probiotics, prebiotiсы, sorbents, biological products, strain, lactic acid bacteria
Kazakhstan
0/0 Free
NIKIFOROV S. V.
SYNTHESIS, LUMINESCENT AND DOSIMETRIC PROPERTIES OF ULTRAFINE OXIDE CERAMICS FOR HIGH-DOSE DOSIMETRY OF IONIZING RADIATION
periodical press (Magazines)
0/0 Free
periodical press (Magazines)
0/0 Free
TOIGOZHINOVA ZH. ZH.
SYNTHESIS OF PARAMETERS IN CLOSED-LOOP SYSTEM OF FREQUENCY CONVERTER – ASYNCHRONOUS MOTOR OF CENTRIFUGAL PUMP ON ECM
periodical press (Magazines)
0/0 Free
SHOMANOVA ZH. K.
STUDY OF COMPOSITION OF WASTE FROM METALLURGY PRODUCTION AIMED IN USE THEM AS ACTIVE PHASES OF CATALYSTS FOR HYDROCARBON RAW MATERIALS REFINING
periodical press (Magazines)
0/0 Free
ЖУМАГУЛОВА А. Б.
СТРАТЕГИЧЕСКИЕ ОРИЕНТИРЫ В ОБЕСПЕЧЕНИИ КАЧЕСТВА ОБРАЗОВАНИЯ
periodical press (Magazines)
0/0 Free
ШАЯХМЕТОВА А. С
УКРЕПЛЕНИЕ КОРМОВОЙ БАЗЫ ЛЕСО-СТЕПНОЙ ЗОНЫ СЕВЕРНОГО КАЗАХСТАНА ЗА СЧЕТ ОПТИМИЗАЦИИ АССОРТИМЕНТА И СРОКОВ ПОСЕВА КОРМОВЫХ КУЛЬТУР
periodical press (Magazines)
0/0 Free
CHEBOTAREV A.
SPECIFIC ASPECTS OF PROMOTING NATIONAL LEADERS: EXPERIENCES OF POST-SOVIET REALITIES
periodical press (Magazines)
0/0 Free
POLESHCHUK O. KH.
STUDY OF THE MECHANISM OF THE REACTION OF TRIAZOLIDE’S FORMATION OF USING THE DENSITY FUNCTIONAL THEORY
periodical press (Magazines)
0/0 Free
ISKAKOVA G. K.
SUBSTANTIATION OF ULTRASOUND-ASSISTED EXTRACTION PARAMETERS FOR OBTAINING AN EXTRACT FROM ROSE HIPS (ROSA CANINA L.)
periodical press (Magazines)
0/0 Free
ABDIGALIYEVA T. B.
STUDY OF THE IMMOBILIZATION OF THE PROBIOTIC STRAIN LACTOBACILLUS PARACASEI-010-K ON A NATURAL SORBENT FOR USE IN POULTRY FARMING
periodical press (Magazines)
0/0 Free