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Genre:Естественные науки (natural_sciences)
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71-80 of 106
periodical press (Magazines)
ISA I.
Isa, I. Development of a mathematical model of the oil reservoir Kenkiyak field on the basis of its geological models [Text] / I. Isa, L. T. Kurmangaziyeva , M. K. Urazgaliyeva [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 5 (455). - P. 93-108. - Bibliogr.: p. 106-108 ISSN 2518-170X.
UDC:
553.98
Subject headings
- Hydrocarbon deposits. Oil and gas potential
Annotation
Based on the results of the study of 4 geological models of the selected main plateaus of the Kenkiyak field, a mathematical model was developed for it, which allows taking into account the dynamics of the movement of the oil mixture during the development and production of high-viscosity oil
Keywords
oil reservoir, heatproducing model, oil saturation, relative permeability, geological model, mathematical model, мұнай қабаты, нефтяная залежь
Kazakhstan
0/0 Free
periodical press (Magazines)
MUKHTAROV ZH. M.
Mukhtarov, Zh. M. Development of methodological foundations and research of technical solutions to increase the volume of the northern Aral sea with mineralization of the flow of the Syrdaria river [Text] / Zh. M. Mukhtarov, S. R. Ibatullin , M. Yu. Kalinin [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 6 (456). - P. 131-146. - Bibliogr.: p. 146 ISSN 2224-5278.
UDC:
556
Subject headings
- Water resources
Annotation
The article presents a study of technical solutions for increasing the volume of the North Aral Sea with mineralization of the flow of the Syrdarya River
Keywords
mineralization, technical solution, river runoff, natural runoff, water resources, өзен ағыны, сток реки
Kazakhstan
0/0 Free
periodical press (Magazines)
AIDARBAYEVA D. K.
Aidarbayeva, D. K. Distribution of useful species of family Rosaceae Juss in the flora of Zhetysu Alatau [Text] / D. K. Aidarbayeva, A. A. Taldybay , A. Kaly [et al.] // Қарағанды университетінің хабаршысы. Биология. Медицина. География сериясы. - 2024. - Vol. 29, № 3. - P. 7-17. - Bibliogr.: p. 14-15 ISSN 2518-7201.
UDC:
58
Subject headings
- Botany
Annotation
In the article the results of an analysis of the species composition of wild plants of the Rosaceae Juss family were presented
Keywords
useful plants, medicinal plants, ornamental plants, pharmacological activity, пайдалы өсімдіктер, дәрілік өсімдіктер, полезные растения, лекарственные растения
Kazakhstan
0/0 Free
periodical press (Magazines)
KYDYRMOLDINA A. S.
Kydyrmoldina, A. S. Dynamics of accumulation of heavy metals in Lissachatina fulica living in contaminated geographical area of East Kazakhstan [Text] / A. S. Kydyrmoldina, N. S. Muratkanova , Y. M. Tursynkhan [et al.] // Қарағанды университетінің хабаршысы. Биология. Медицина. География сериясы. - 2024. - № 3 (115). - P. 127-134. - Bibliogr.: p. 132-133 ISSN 2518-7201.
UDC:
910.3
Subject headings
- Exploration of particular geographical features
Annotation
In the article presents the results of a study of the dynamics of the accumulation of heavy metals and macroelements in the body of snails in the vicinity of the Ulbi metallurgical plant in the city of Ust-Kamenogorsk, East Kazakhstan region, where heavy metals are found in large quantities
Keywords
geographical area, bioindicator, Lissachatina fulica, mass spectrometry, accumulation, macroelements
Kazakhstan
0/0 Free
periodical press (Magazines)
ARYSTANGALIKYZY A.
Arystangalikyzy, A. Discretization of solutions of poisson equation byinaccurate information [Text] / A. Arystangalikyzy // Л.Н. Гумилев атындағы Еуразия ұлттық университетінің хабаршысы. Математика. Информатика. Механика сериясы. - 2023. - № 3 (144). - С. 39-44. - Bibliogr.: р. 43-44 ISSN 2616-7182.
UDC:
51
Subject headings
- Mathematics
Annotation
In the article the problem of discretization by inaccurate information of solutions of Poissone quations with right-hand sidefbelongs to the anisotropic Korobov classes Er1,...rs is considered
Keywords
Poisson equation, discretization of solutions, optimal computational aggregate, inaccurate information, сomputational diameter, anisotropic Korobov classes
Kazakhstan
0/0 Free
periodical press (Magazines)
Discovery = Дискавери [Текст] : научно-популярный журнал. – Москва : Дискавери, 2009. - – Выходит один раз в месяц.
74/74 Free
periodical press (Magazines)
NURGALIEV I. N.
Nurgaliev, I. N. DFT Study of Chitosan Ascorbate Nanoparticles Structure [Text] / I. N. Nurgaliev // Bulletin of the Karaganda University. Chemistry series . - 2022. - № 3. - Р. 218-226. - Bibliogr.: р. 223-225 ISSN 2518-718Х.
UDC:
541.64
Subject headings
- Chemistry of macromolecules. Products of polymerization, polycondensation and polyaddition reactions
Annotation
This study investigates the interaction of CS monomer with AA and sodium tripolyphosphate using density functional theory during the formation of chitosan ascorbate nanostructure
Keywords
chitosan, ascorbic acid, sodium tripolyphosphate, chitosan ascorbate, nanoparticles, modeling
Kazakhstan
0/0 Free
periodical press (Magazines)
ZHANTURINA N.
Zhanturina, N. Determination of the parameters of capture centers of thermally stimulated luminescence in KBr and KCl crystals [Text] / N. Zhanturina, Z. Aimaganbetova , W. Drozdowski [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының баяндамалары. - 2022. - № 2. - P. 99-107. - Bibliogr.: p. 106-107 ISSN 2224-5227.
UDC:
535.37:548.571
Subject headings
- Luminescence. Perfect and real crystals
Annotation
The article presents the results of registration of thermally stimulated luminescence of KCl, KBr crystals and calculation of the activation energy of thermally stimulated luminescence
Keywords
alkali halide crystals, crystal KBr, crystal KCl, activation energy, Lushchik equation, luminescence, сілтілі галоидты кристалдар, Лущик теңдеуі, люминесценция, щелочногалоидные кристаллы, уравнение Лущика
0/0 Free
periodical press (Magazines)
BHOLE R. P.
Bhole, R. P. Design and Synthesis of Vitamin Drug Conjugate for its Probable Potential Against SARS-COV-2 Infections [Text] / R. P. Bhole, P. M. Karche , Y. Shinde // Қарағанды университетінің хабаршысы. Химия сериясы. - 2022. - № 4. - P. 46-53. - Bibliogr.: p. 51-52 ISSN 2518-718Х.
UDC:
544.4
Subject headings
- Chemical kinetics. Catalysis
Keywords
vitamin drug conjugate, SARS-COV-2, hydroxychloroquine, folic acid, molecular modelling, molecular dynamic stimulation
Kazakhstan
0/0 Free
periodical press (Magazines)
MAKASHEVA A. M.
Makasheva, A. M. Direct correlation between fluid cluster structure and its viscosity [Text] / A. M. Makasheva, V. P. Malyshev , L. A. Bekbayeva // Қарағанды университетінің хабаршысы. Химия сериясы. - 2022. - № 4. - Р. 65-75. - Bibliogr.: p. 72-73 ISSN 2518-718Х.
UDC:
544.4
Subject headings
- Chemical kinetics. Catalysis
Keywords
Boltzmann distribution, randomized particles, probability, virtuality, cluster, melt, viscosity, alkali metals
Kazakhstan
0/0 Free
ISA I.
DEVELOPMENT OF A MATHEMATICAL MODEL OF THE OIL RESERVOIR KENKIYAK FIELD ON THE BASIS OF ITS GEOLOGICAL MODELS
periodical press (Magazines)
0/0 Free
MUKHTAROV ZH. M.
DEVELOPMENT OF METHODOLOGICAL FOUNDATIONS AND RESEARCH OF TECHNICAL SOLUTIONS TO INCREASE THE VOLUME OF THE NORTHERN ARAL SEA WITH MINERALIZATION OF THE FLOW OF THE SYRDARIA RIVER
periodical press (Magazines)
0/0 Free
AIDARBAYEVA D. K.
DISTRIBUTION OF USEFUL SPECIES OF FAMILY ROSACEAE JUSS IN THE FLORA OF ZHETYSU ALATAU
periodical press (Magazines)
0/0 Free
KYDYRMOLDINA A. S.
DYNAMICS OF ACCUMULATION OF HEAVY METALS IN LISSACHATINA FULICA LIVING IN CONTAMINATED GEOGRAPHICAL AREA OF EAST KAZAKHSTAN
periodical press (Magazines)
0/0 Free
ARYSTANGALIKYZY A.
DISCRETIZATION OF SOLUTIONS OF POISSON EQUATION BYINACCURATE INFORMATION
periodical press (Magazines)
0/0 Free
DISCOVERY (2009)
periodical press (Magazines)
74/74 Free
periodical press (Magazines)
0/0 Free
ZHANTURINA N.
DETERMINATION OF THE PARAMETERS OF CAPTURE CENTERS OF THERMALLY STIMULATED LUMINESCENCE IN KBR AND KCL CRYSTALS
periodical press (Magazines)
0/0 Free
BHOLE R. P.
DESIGN AND SYNTHESIS OF VITAMIN DRUG CONJUGATE FOR ITS PROBABLE POTENTIAL AGAINST SARS-COV-2 INFECTIONS
periodical press (Magazines)
0/0 Free
MAKASHEVA A. M.
DIRECT CORRELATION BETWEEN FLUID CLUSTER STRUCTURE AND ITS VISCOSITY
periodical press (Magazines)
0/0 Free