Электронный каталог
Жанр:Естественные науки (natural_sciences)
Язык издания:Английский
Вид издания:периодические издания(Журналы)
Результат поиска:
41-50 из 114
периодические издания(Журналы)
YESMAKHANOVA L. N.
Yesmakhanova, L. N. Automatic control system of a gas-pumping unit [Text] / L. N. Yesmakhanova, S. A. Orynbayev , M. Zhankuanyshev [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 4 (454). - P. 199-212. - Bibliogr.: p. 211-212 ISSN 2224-5278.
УДК:
533
Предметная рубрика
- Mechanics of gases
Аннотация
The article deals with the problem of regulating the combustion temperature of fuel in the combustion chamber of a gas pumping unit
Ключевые слова
gas pumping unit (GPU), heat of combustion, dissociation, turbine power, automatic control system
Казахстаника
0/0 Свободно
периодические издания(Журналы)
SMOLYAR V. A.
Smolyar, V. A. Structure of the information system of Kazakhstan fresh groundwater resources [Text] / V. A. Smolyar, O. L. Miroshnichenko , L. Y. Trushel [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 4 (454). - P. 182-198. - Bibliogr.: p. 197-198 ISSN 2224-5278.
УДК:
551.444(574)
Предметная рубрика
- Groundwater resources of Kazakhstan
Аннотация
The article examines the structure of the information system of Kazakhstan fresh groundwater resources
Ключевые слова
groundwater, groundwater resources, groundwater information system, groundwater managment, information systems
Казахстаника
0/0 Свободно
периодические издания(Журналы)
BISSENEVA A.K.
Bisseneva, A.K. Analysis of the interaction of ACE2, TMPRSS2 genes and their polymorphisms with the SARS-CoV-2 virus [Text] / A.K. Bisseneva, G.P. Pogossyan , K.G. Li [et al.] // Қарағанды университетінің хабаршысы. Биология. Медицина. География сериясы. - 2022. - № 1 (105). - P. 42-48. - Bibliogr.: p. 44-46 ISSN 2518-7201.
УДК:
577.21
Предметная рубрика
- Molecular genetics
Аннотация
The article provides a description of modern scientific studies devoted to the study of the role of the ACE2, TMPRSS2 genes, and their single-nucleotide polymorphisms in infection with the SARS-CoV-2 virus
Ключевые слова
ACE2, TMPRSS2, SARS-CoV-2, COVID–19, single nucleotide polymorphisms, receptors, genes
Казахстаника
0/0 Свободно
периодические издания(Журналы)
KATRENOV Z.
Katrenov, Z. Modern seismic acquisition methods based on compressive sensing, simultaneous source recording and compressive reconstruction [Text] / Z. Katrenov, A. Abetov , Z. Meng [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 4 (454). - P. 122-135. ISSN 2224-5278.
УДК:
550.3
Предметная рубрика
- Geophysics
Аннотация
This paper provides an overview on the modern seismic survey methods, such as Compressive seismic acquisition (CSA), compressive seismic reconstruction (CSR) and simultaneous source shooting (blended) seismic acquisition
Ключевые слова
seismic acquisition, compressive sensing, compressive reconstruction, simultaneous source shooting, deblending
Казахстаника
0/0 Свободно
периодические издания(Журналы)
MURZAGULOVA Z. A.
Murzagulova, Z. A. Use of the Earth Remote Sensing Data to assess the state of recreational forests in the Kokshetau National Park [Text] / Z. A. Murzagulova, T. V. Karnaukhova , I. B. Fakhrudenova [et al.] // Қарағанды университетінің хабаршысы. Биология. Медицина. География сериясы. - 2022. - № 1 (105). - P. 167-171. - Bibliogr.: p. 171 ISSN 2518-7201.
УДК:
528.8
Предметная рубрика
- Remote sensing
Аннотация
The article presents the results of spatio-temporal changes in the vegetation biomass of the Kokshetau National Park based on the calculation and analysis of the vegetation index
Ключевые слова
National Park, NDVI, ArcMap, assessment, forests, forest fires, space images, vegetation indices
Казахстаника
0/0 Свободно
периодические издания(Журналы)
TSERETELI E.
Tsereteli, E. Mudflow processes in Georgia [Text] / E. Tsereteli, N. Bolashvili , G. Gaprindashvili // География және су ресурстары. - 2022. - № 2. - 28-34 р.. - Biblogr.: 34 р. ISSN 2957-8280.
УДК:
551.515.9
Предметная рубрика
- Natural disasters
Аннотация
The article examines mudflows and landslides in Georgia during the period 1970-2020.
Ключевые слова
sat down, mudflow, natural disasters, landslides, hazard, climate change
Казахстаника
0/0 Свободно
периодические издания(Журналы)
POPOV N. V.
Popov, N. V. Problems of forecasting of natural hazards in Kazakhstan : extreme conditions of large water bodies [Text] / N. V. Popov, U. R. Aldabergen // География және су ресурстары. - 2022. - № 4. - 20-26 р.. - Bibliogr.: 25-26 р. ISSN 2957-9856.
УДК:
551.461(262.81)
Предметная рубрика
- The level of the Caspian Sea
Аннотация
The article examines the changes in the level of the Caspian Sea, starting from 1900 to the present
Ключевые слова
Caspian Sea, dangerous hydrological phenomena, climate change, sea level, sea level change, sea level fluctuation, тhe level of the Caspian Sea
Казахстаника
0/0 Свободно
периодические издания(Журналы)
FATKHI M. O.
Fatkhi, M. O. Modern methods of hydrometric research : bathymetric work using an echo sounder [Text] / M. O. Fatkhi, P. N. Tersky , I. A. Kopeikin // География және су ресурстары. - 2022. - № 4. - 11-19 р.. - Bibliogr.: 18 р. ISSN 2957-9856.
УДК:
556.5
Предметная рубрика
- Hydrology of surface waters. Hydrology of the land
Аннотация
The article provides an overview of the classifications of echo sounders, methods of performing measurement work in expeditionary conditions
Ключевые слова
survey works, geoinformation systems, bathymetry, echo sounders, classification of echo sounders, hidrostatic logger, hydrometric studies
Казахстаника
0/0 Свободно
периодические издания(Журналы)
MAMYROVA S. А.
Mamyrova, S. А. The genus Rhaponticum in Kazakhstan: species diversity, distribution and prospects for practical use. Review [Text] / S. А. Mamyrova, M. Yu. Ishmuratova // Қарағанды университетінің хабаршысы. Биология. Медицина. География сериясы. - 2023. - № 2 (110). - P. 85-93. - Bilbiogr.: p. 89-90 ISSN 2518-7201.
УДК:
581.9
Предметная рубрика
- Geographic botany. Geographic distribution of plants
Аннотация
The article presents information on the species composition and distribution of plants of the genus Rhaponticum in Kazakhstan based on literary sources and analysis of herbarium materials
Ключевые слова
genus Rhaponticum, species composition, Rhaponticum carthamoides, Rh. serratuloides, Rh. nitidum, Rh. karatavicum, Rh. namanganicum, usage perspectives
Казахстаника
0/0 Свободно
периодические издания(Журналы)
TURSYNBAY A.
Tursynbay, A. To a phytochemical study of Kazakhstani species Fritillaria karelinii (Fisch. ex D. Don) Baker [Text] / A. Tursynbay, Zh. Zh. Karzhaubekova , N. G. Gemejiyeva // Қарағанды университетінің хабаршысы. Биология. Медицина. География сериясы. - 2023. - № 2 (110). - P. 145-150. - Bibliogr.: p. 148-149 ISSN 2518-7201.
УДК:
581.192
Предметная рубрика
- Chemical composition of plants
Аннотация
Present article provides the results of a primary phytochemical analysis of Fritillaria karelinii (Fisch. exD. Don) Baker (syn. Rhinopetalum karelinii Fisch. ex D. Don) from family Liliaceae Juss., collected from different fields of populations in the Almaty region
Ключевые слова
Fritillaria karelinii bulbs, phytochemical analysis, amino acids, fat acids, quantitative content
Казахстаника
0/0 Свободно
периодические издания(Журналы)
0/0 Свободно
SMOLYAR V. A.
STRUCTURE OF THE INFORMATION SYSTEM OF KAZAKHSTAN FRESH GROUNDWATER RESOURCES
периодические издания(Журналы)
0/0 Свободно
BISSENEVA A.K.
ANALYSIS OF THE INTERACTION OF ACE2, TMPRSS2 GENES AND THEIR POLYMORPHISMS WITH THE SARS-COV-2 VIRUS
периодические издания(Журналы)
0/0 Свободно
KATRENOV Z.
MODERN SEISMIC ACQUISITION METHODS BASED ON COMPRESSIVE SENSING, SIMULTANEOUS SOURCE RECORDING AND COMPRESSIVE RECONSTRUCTION
периодические издания(Журналы)
0/0 Свободно
MURZAGULOVA Z. A.
USE OF THE EARTH REMOTE SENSING DATA TO ASSESS THE STATE OF RECREATIONAL FORESTS IN THE KOKSHETAU NATIONAL PARK
периодические издания(Журналы)
0/0 Свободно
периодические издания(Журналы)
0/0 Свободно
POPOV N. V.
PROBLEMS OF FORECASTING OF NATURAL HAZARDS IN KAZAKHSTAN : EXTREME CONDITIONS OF LARGE WATER BODIES
периодические издания(Журналы)
0/0 Свободно
FATKHI M. O.
MODERN METHODS OF HYDROMETRIC RESEARCH : BATHYMETRIC WORK USING AN ECHO SOUNDER
периодические издания(Журналы)
0/0 Свободно
MAMYROVA S. А.
THE GENUS RHAPONTICUM IN KAZAKHSTAN: SPECIES DIVERSITY, DISTRIBUTION AND PROSPECTS FOR PRACTICAL USE. REVIEW
периодические издания(Журналы)
0/0 Свободно
TURSYNBAY A.
TO A PHYTOCHEMICAL STUDY OF KAZAKHSTANI SPECIES FRITILLARIA KARELINII (FISCH. EX D. DON) BAKER
периодические издания(Журналы)
0/0 Свободно