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Жанр:Естественные науки (natural_sciences)
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301-310 из 366
периодические издания(Журналы)
RAMAZANOV M. I.
Ramazanov, M. I. The first boundary value problem for the fractional diffusion equationin a degenerate angular domain [Text] / M. I. Ramazanov, A. V. Pskhu , M. T. Omarov // Қарағанды университетінің хабаршысы. Математика сериясы. - 2024. - № 1 (113). - P. 162-173. - Bibliogr.: p. 167-169 ISSN 2518-7929.
УДК:
517
Предметная рубрика
- Mathematical analysis
Аннотация
This article addresses the problems observed in branching fractal structures, where super-slow transportprocesses can occur, a phenomenon described by diffusion equations with a fractional time derivative
Ключевые слова
angular domain, weak singularity, parabolic cylinder, Carleman-Vekua equation, Riemann-Lioville fractional operator, диффузиялық теңдеулер, уравнение в частных производных, partial differential equation, fractional calculus
Казахстаника
0/0 Свободно
периодические издания(Журналы)
BEKTUROVA A.
Bekturova, A. The crucial role of sulfite in enhancing plant stress response [Text] / A. Bekturova, M. Sagi // Л.Н. Гумилев атындағы Еуразия ұлттық университетінің хабаршысы. Биологиялық ғылымдар сериясы. - 2024. - № 2 (147). - Р. 137-148. - Bibliogr.: p. 143-147 ISSN 2616-7034.
УДК:
581.572.4
Предметная рубрика
- Sensitivity. Sensitive plants
Аннотация
The article examines the role of sulfite, its dual nature, studies its participation in plant responses to stress, developmental pathways and metabolic regulation
Ключевые слова
plant biology, sulfite, plant stress, reactive oxygen species, abscisic acid, adenosine 5-phosphosulfate reductase
Казахстаника
0/0 Свободно
периодические издания(Журналы)
SATKANOV M.
Satkanov, M. The potential of AlphaFold2-predicted adenosine receptor structuresin drug discovery and molecular modeling [Text] / M. Satkanov, E. Chupakhin // Л.Н. Гумилев атындағы Еуразия ұлттық университетінің хабаршысы. Биологиялық ғылымдар сериясы. - 2024. - № 1 (146). - Р. 188-204. - Bibliogr.: p. 200-202 ISSN 2616-7034.
УДК:
579.61
Предметная рубрика
- Medical microbiology
Аннотация
This article examines adenosine receptors, which have received attention as valuable targets in drug development due to their widespread expression in various tissues and their unique, tissue-specific roles.
Ключевые слова
medicines, TM-align, structural biology, protein structure prediction, аdenosine receptors
Казахстаника
0/0 Свободно
периодические издания(Журналы)
BATTAKOVA K. A.
Battakova, K. A. The influence of atmospheric air pollution on the geography of professional health [Text] / K. A. Battakova, A. A. Saipov // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 5 (455). - P. 23-36. - Bibliogr.: p. 35-36 ISSN 2518-170X.
УДК:
911.3:61
Предметная рубрика
- Health geography
Аннотация
This article examines the levels of emissions of pollutants into the atmospheric air by regions of the Republic of Kazakhstan and the results of studying the features of occupational morbidity of the population living in various geographical conditions of the Republic of Kazakhstan for the period 2011- 2020
Ключевые слова
atmospheric air, pollutants, production factors, environmental factors, industrial enterprises, денсаулық географиясы, география здоровья
Казахстаника
0/0 Свободно
периодические издания(Журналы)
MUSSINA A. K.
Mussina, A. K. The importance of conducting research methods to assess the state of glacial-moraine lakes [Text] / A. K. Mussina, A. S. Abdullayeva , M. Barandun // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 6 (456). - P. 147-155. ISSN 2224-5278.
УДК:
910.3
Предметная рубрика
- Exploration of particular geographical features
Аннотация
The article analyzes the importance of ongoing long-term observations and field research in assessing the state of glacial-moraine lakes
Ключевые слова
mudflow, glacial-moraine complex, moraine lake, long-term observations, field research, aerial visual survey, мұздықтық-мореналық көл, ледниково-моренный комплекс
Казахстаника
0/0 Свободно
периодические издания(Журналы)
YESHKEYEV A. R.
Yeshkeyev, A. R. The cosemanticness of Kaiser hulls of fixed classes of models [Text] / A. R. Yeshkeyev, I. O. Tungushbayeva , A. K. Koshekova // Қарағанды университетінің хабаршысы. Математика сериясы. - 2024. - № 1 (113). - P. 208-217. - Bibliogr.: p. 213-214 ISSN 2518-7929.
УДК:
510.6
Предметная рубрика
- Mathematical logic
Аннотация
In this article, within the framework of the study of Jonsson theories, the model-theoretic properties of cosemanticness classes belonging to the factor set of the Jonsson spectrum of an existentially closed models’ subclass of some Jonsson theory in a fixed language were studied
Ключевые слова
Jonsson theory, cosemanticness, cosemantic Jonsson theories, Jonsson spectrum, cosemanticness classes, Kaiser hull, Jonsson equivalence, J-class, cosemantic models, cosemantic classes, йонсондық теория, йонсоновская теория
Казахстаника
0/0 Свободно
периодические издания(Журналы)
KUBENOVA M. M.
Kubenova, M. M. Thermal properties of Cu2S binary copper sulfides [Text] / M. M. Kubenova, K. A. Kuterbekov // Қарағанды университетінің хабаршысы. Физика сериясы. - 2025. - Vol. 29, № 1 (113). - P. 13-22. - Bibliogr.: p. 20 ISSN 2518-7198.
УДК:
538.971
Предметная рубрика
- Physics of surfaces and interfaces. Emission and collision
Аннотация
The paper presents experimental studies of the properties of Cu2S binary copper sulfide
Ключевые слова
copper sulfide, crystal structure, conductivity, thermal conductivity, Seebeck coefficient, superionic conduct, мыс сульфиді, сульфид меди, thermoelectric materials
Казахстаника
0/0 Свободно
периодические издания(Журналы)
MIRSABUROV M.
Mirsaburov, M. The problem with the missing Goursat condition at the boundary ofthe domain for a degenerate hyperbolic equation with a singular coefficient [Text] / M. Mirsaburov, A. S. Berdyshev , S. B. Ergasheva [et al.] // Қарағанды университетінің хабаршысы. Математика сериясы. - 2024. - Vol. 29, № 2 (114). - P. 147-164. - Bibliogr.: p. 160-161 ISSN 2518-7929.
УДК:
517.9
Предметная рубрика
- Differential equations. Integral equations
Аннотация
The work is devoted to the formulation and study of the solvability for a problem with missing conditionson the characteristic boundary of the domain and an analogue of the Frankl condition on the segmentof the degeneracy for a hyperbolic equation
Ключевые слова
hyperbolic equation, missing Goursat condition, Frankl condition, singular coefficient, singular integral equation, Wiener-Hopf equation, гиперболалық теңдеу, жетiспейтiн Гурса шарты, гиперболическое уравнение, недостающее условие Гурса
Казахстаника
0/0 Свободно
периодические издания(Журналы)
KOSHTYBAYEV T.
Koshtybayev, T. To plasma electrons motion theory in high-frequency fields [Text] / T. Koshtybayev, M. Aliyeva // Қарағанды университетінің хабаршысы. Физика сериясы. - 2024. - Vol. 29, № 2 (114). - P. 19-26. - Bibliogr.: p. 24-25 ISSN 2518-7198.
УДК:
533.9.01
Предметная рубрика
- Plasma theory and physics
Аннотация
The article is dedicated to the kinetic theory of plasma, where the problem of interaction of high-frequency electric fields with weakly non-uniform plasma is investigated using kinetic equations with binary collision integrals for plasma particles
Ключевые слова
плазмалық электрондар, плазменные электроны, weakly inhomogeneous plasma, plasma electrons, kinetic equation, averaged force, electricfield, particle collisions, fixed ions, high frequency
Казахстаника
0/0 Свободно
периодические издания(Журналы)
ZHUMAGULOV A. S.
Zhumagulov, A. S. Tectonic evolution and hydrocarbon accumulation controlling characteristics of the Shu-Sarysu basin [Text] / A. S. Zhumagulov, M. T. Manzari , G. B. Kezembayeva [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 5 (455). - P. 289-305. - Bibliogr.: p. 289-305 ISSN 2518-170X.
УДК:
550.8
Предметная рубрика
- Applied geology and geophysics
Аннотация
This article considers the synthesis and system analysis of the results of geological and geophysical studies, including data on seismic, gravity, magnetic, thermal space surveys and drilling, as a tool for solving the tasks set
Ключевые слова
tectonic evolution, magnetic exploration, gravity exploration, тектоникалық эволюция, тектоническая эволюция, oil and gas potential, hydrocarbon accumulation
Казахстаника
0/0 Свободно
RAMAZANOV M. I.
THE FIRST BOUNDARY VALUE PROBLEM FOR THE FRACTIONAL DIFFUSION EQUATIONIN A DEGENERATE ANGULAR DOMAIN
периодические издания(Журналы)
0/0 Свободно
BEKTUROVA A.
THE CRUCIAL ROLE OF SULFITE IN ENHANCING PLANT STRESS RESPONSE
периодические издания(Журналы)
0/0 Свободно
SATKANOV M.
THE POTENTIAL OF ALPHAFOLD2-PREDICTED ADENOSINE RECEPTOR STRUCTURESIN DRUG DISCOVERY AND MOLECULAR MODELING
периодические издания(Журналы)
0/0 Свободно
BATTAKOVA K. A.
THE INFLUENCE OF ATMOSPHERIC AIR POLLUTION ON THE GEOGRAPHY OF PROFESSIONAL HEALTH
периодические издания(Журналы)
0/0 Свободно
MUSSINA A. K.
THE IMPORTANCE OF CONDUCTING RESEARCH METHODS TO ASSESS THE STATE OF GLACIAL-MORAINE LAKES
периодические издания(Журналы)
0/0 Свободно
YESHKEYEV A. R.
THE COSEMANTICNESS OF KAISER HULLS OF FIXED CLASSES OF MODELS
периодические издания(Журналы)
0/0 Свободно
периодические издания(Журналы)
0/0 Свободно
MIRSABUROV M.
THE PROBLEM WITH THE MISSING GOURSAT CONDITION AT THE BOUNDARY OFTHE DOMAIN FOR A DEGENERATE HYPERBOLIC EQUATION WITH A SINGULAR COEFFICIENT
периодические издания(Журналы)
0/0 Свободно
KOSHTYBAYEV T.
TO PLASMA ELECTRONS MOTION THEORY IN HIGH-FREQUENCY FIELDS
периодические издания(Журналы)
0/0 Свободно
ZHUMAGULOV A. S.
TECTONIC EVOLUTION AND HYDROCARBON ACCUMULATION CONTROLLING CHARACTERISTICS OF THE SHU-SARYSU BASIN
периодические издания(Журналы)
0/0 Свободно