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Genre:Естественные науки (natural_sciences)
language:English
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31-40 of 45
periodical press (Magazines)
LEUDANSKI A.
Leudanski, A. Calculation of flotator's aerator for separation of ground plastics [Text] / A. Leudanski, Y. Apimakh , A. Volnenko [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 2 (452). - P. 131-148. - Bibliogr.: p. 147-148 ISSN 2224-5278.
UDC:
502.174.1
Subject headings
- Secondary use of resources. Secondary raw materials
Annotation
The purpose of this work was to determine the structural and technological parameters of a pneumatic aerator, which will ensure the absence of turbulent motion of bubbles and particles
Keywords
bubble, particle, aerator, diametr, motion, flotation, hole
Kazakhstan
0/0 Free
periodical press (Magazines)
SAPINOV G.
Sapinov, G. Current state of the problem of mining induced seismicity and prospect of using seismic monitoring systems [Text] / G. Sapinov, A. Imashev , Z. Mukhamedyarova // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 2 (452). - P. 171. - Bibliogr.: p. 171 ISSN 2224-5278.
UDC:
550.3
Subject headings
- Geophysics
Annotation
The paper reviews the literature on the state of the problem of mining seismicity in the territiory in the territory of Kazakhstan and Russia mainly caused by rockbursts
Keywords
mine, seismicity, rockburst, microseismic, monitoring
Kazakhstan
0/0 Free
periodical press (Magazines)
MUKAYEV ZH. T.
Mukayev, Zh. T. Content of copper in desert soils and plants of East Kazakhstan region [Text] / Zh. T. Mukayev, M. M. Ulykpanova , Zh. O. Ozgeldinova [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 2 (452). - P. 149-160. - Bibliogr.: p. 159-160 ISSN 2224-5278.
UDC:
631.4
Subject headings
- Soil science. Soil research
Annotation
The article investigates the physico-chemical properties of the soils in the desert zone of East Kazakhstan region, as well as the content of the gross and concentration of the mobile from of copper
Keywords
soil, plants, desert zone, heavy metals, copper
Kazakhstan
0/0 Free
periodical press (Magazines)
ZHANTAYEV ZH.
Zhantayev, Zh. Complex processing of Erath remote sensing data for prediction of landslide processes on roads in mountain area [Text] / Zh. Zhantayev, D. Talgarbayeva , A. Kairanbayeva [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 3 (453). - P. 181-197. - Bibliogr.: p. 196-197 ISSN 2224-5278.
UDC:
551.3:528.8
Subject headings
- Geodynamic processes. Remote sensing
Annotation
The purpose of the study is to survey the landslide slope in the area of the «Almaty-Cosmostation» highway and identify the causes of the destruction of the highway for the development of recommendations
Keywords
earth surface displacements, road diagnostics, earth remote, landslide susceptibility studies, geodynamic processes, remote sensing
Kazakhstan
0/0 Free
periodical press (Magazines)
AMANTAEV N. G.
Amantaev, N. G. Cryopreservation methods for in vitro potato crops: an overview [Text] / N. G. Amantaev // Қарағанды университетінің хабаршысы. Биология. Медицина. География сериясы. - 2022. - № 1 (105). - P. 32-41. - Bibliogr.: p. 38-39 ISSN 2518-7201.
UDC:
635.21:57.086.13
Subject headings
- Potato (Solanum tuberosum L.). Cryotechnics
Annotation
Present overview provided information on various methods of cryopreservation of potatoes for long-term storage of the gene pool of vegetative reproduction
Keywords
potatoes, cryopreservation, cryoprotectants, freezing, dehydration, vitrification, droplet
Kazakhstan
0/0 Free
periodical press (Magazines)
XAYITOV O. G.
Xayitov, O. G. Classification of hydrocarbon deposits in the south-eastern part of the Bukhara-Khiva region, justification of its methodology and analysis of the results [Text] / O. G. Xayitov, R. T. Zokirov , O. O. Agzamov [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 1 (451). - P. 46-52. - Bibliogr.: p. 50-52 ISSN 2224-5278.
UDC:
553.98
Subject headings
- Hydrocarbon deposits
Annotation
The article is devoted to the analysis of the classification of hydrocarbon deposits in the southeastern part of the Bukhara-Khiva region
Keywords
hydrocarbons, hydrocarbon deposits, oil saturation, condensate, classification, field
Kazakhstan
0/0 Free
periodical press (Magazines)
UALIYEVA R. M.
Ualiyeva, R. M. Comparative evaluation of preparations' fungicidal activity and their effect on pathogenic micromycetes of spring wheat [Text] / R. M. Ualiyeva // Қарағанды университетінің хабаршысы. Биология. Медицина. География сериясы. - 2023. - № 4 (112). - P. 106-114. - Bibliogr.: p. 111-112 ISSN 2518-7201.
UDC:
579.64
Subject headings
- Agricultural Microbiology
Annotation
Fungicides such as Varro, Rex Duo and Kolosal Pro are effective for managing spring wheat diseases. The study established the impact of Varro, Rex Duo, and Kolosal Pro fungicides on the reduction of the main spring wheat pathogens
Keywords
spring wheat, phytopathogens, micromycetes, fungicides, fertilizers, growth stimulator, powdery mildew, brown rust, septoria leaf blotch
Kazakhstan
0/0 Free
periodical press (Magazines)
BAGRAMOVA А.
Bagramova, А. Comparative analysis of the radiation situation in the Stepnogorsk district in the Akmola region [Text] / А. Bagramova, К. Zhumadilov , А. Sakaguchi // Bulletin of L.N. Gumilyov Eurasian National University. Physics. Astronomy series . - 2022. - № 4 (141). - Р. 6-12. - Bibliogr.: p. 11 ISSN 2616-6836.
UDC:
504.5
Subject headings
- Damage to the environment from hazardous materials. Pollution
Annotation
In this article, we will show the results of a study of pollution in the Stepnogorsk district in recent years and demonstrate the analysis of the data. The article will analyze the research data of 2016 and 2020
Keywords
radioactivity, air pollution, radon, soil pollution, uranium mines
Kazakhstan
0/0 Free
periodical press (Magazines)
MUNARA A.
Munara, A. Clays as indicators of paleoclimate and source rocks in The Chu-Sarysu Basin (Kazakhstan) [Text] / A. Munara, M. Cathelineau , C. Carpentier [et al.] // Kazakhstan journal for oil and gas industry. - 2023. - № 1. - Р. 21-35. - Bibliоgr.: р. 34-35 ISSN 2707-4226.
UDC:
551.8
Subject headings
- Paleogeography
Annotation
The article is devoted to the study of newly formed smectites and palygorskites, which serve as indicators of subtropical climate. The process of their formation, the influence of volcanic activity, and changes in the properties of clays are described
Keywords
сlay minerals, сlay minerals, sediments, uranium deposits, smectite, palygorskite, llite, biotite, chlorite
Kazakhstan
0/0 Free
periodical press (Magazines)
MICHUROV D. A.
Michurov, D. A. Cryostructuring of Polymeric Systems. 61. Physicochemical Properties of Poly (vinyl alcohol) Cryogels Prepared on the Basis of Urea-Containing DMSO-Solutions of the Polymer and Evaluation of the Resultant Gel Materials as Potential Drug Carriers [Text] / D. A. Michurov, O. Yu. Kolosova , V. I. Lozinsky // Bulletin of the Karaganda University. Chemistry series. - 2022. - № 3. - Р. 75-86. - Bibliogr.: p. 83-85 ISSN 2518-718Х.
UDC:
541.64
Subject headings
- Chemistry of macromolecules. Products of polymerization, polycondensation and polyaddition reactions
Annotation
The article discusses the physicochemical properties of cryogels based on polyvinyl alcohol, prepared with the addition of urea in dimethyl sulfoxide
Keywords
poly cryogels, vinyl alcohol, dimethylsulfoxide polymer solutions, urea additives, cryogenic pro- cessing temperature
Kazakhstan
0/0 Free
LEUDANSKI A.
CALCULATION OF FLOTATOR'S AERATOR FOR SEPARATION OF GROUND PLASTICS
periodical press (Magazines)
0/0 Free
SAPINOV G.
CURRENT STATE OF THE PROBLEM OF MINING INDUCED SEISMICITY AND PROSPECT OF USING SEISMIC MONITORING SYSTEMS
periodical press (Magazines)
0/0 Free
MUKAYEV ZH. T.
CONTENT OF COPPER IN DESERT SOILS AND PLANTS OF EAST KAZAKHSTAN REGION
periodical press (Magazines)
0/0 Free
ZHANTAYEV ZH.
COMPLEX PROCESSING OF ERATH REMOTE SENSING DATA FOR PREDICTION OF LANDSLIDE PROCESSES ON ROADS IN MOUNTAIN AREA
periodical press (Magazines)
0/0 Free
AMANTAEV N. G.
CRYOPRESERVATION METHODS FOR IN VITRO POTATO CROPS: AN OVERVIEW
periodical press (Magazines)
0/0 Free
XAYITOV O. G.
CLASSIFICATION OF HYDROCARBON DEPOSITS IN THE SOUTH-EASTERN PART OF THE BUKHARA-KHIVA REGION, JUSTIFICATION OF ITS METHODOLOGY AND ANALYSIS OF THE RESULTS
periodical press (Magazines)
0/0 Free
UALIYEVA R. M.
COMPARATIVE EVALUATION OF PREPARATIONS' FUNGICIDAL ACTIVITY AND THEIR EFFECT ON PATHOGENIC MICROMYCETES OF SPRING WHEAT
periodical press (Magazines)
0/0 Free
BAGRAMOVA А.
COMPARATIVE ANALYSIS OF THE RADIATION SITUATION IN THE STEPNOGORSK DISTRICT IN THE AKMOLA REGION
periodical press (Magazines)
0/0 Free
MUNARA A.
CLAYS AS INDICATORS OF PALEOCLIMATE AND SOURCE ROCKS IN THE CHU-SARYSU BASIN (KAZAKHSTAN)
periodical press (Magazines)
0/0 Free
MICHUROV D. A.
CRYOSTRUCTURING OF POLYMERIC SYSTEMS. 61. PHYSICOCHEMICAL PROPERTIES OF POLY (VINYL ALCOHOL) CRYOGELS PREPARED ON THE BASIS OF UREA-CONTAINING DMSO-SOLUTIONS OF THE POLYMER AND EVALUATION OF THE RESULTANT GEL MATERIALS AS POTENTIAL DRUG CARRIERS
periodical press (Magazines)
0/0 Free