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111-120 of 156
periodical press (Magazines)
UBASKIN A. V.
Ubaskin, A. V. Experimental research for technological preparation of artemia (Artemia) artificial cultivation in salt lakes [Text] / A. V. Ubaskin, K. I. Akhmetov , A. I. Lunkov [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Биология және медицина сериясы. - 2020. - № 2 (338). - P. 69-73. - Bibliogr.: p. 73 ISSN 2224-5308.
UDC:
574.5
Subject headings
- Hydrobiology. Aquatic biocenoses and ecosystems
Annotation
The material for the experiments was collected in salt ponds of Pavlodar region during expedition trips. This report presents the results of experimental work carried out using artemia cysts collected in lakes with different salinity during the period from March to October
Keywords
artemia, cysts, nauplii, hatching, salinity, артемия, тұзды көлдер, соленые озера
Kazakhstan
0/0 Free
periodical press (Magazines)
ALTIGENOV U.
Altigenov, U. Effectiveness of strengthening reinforced concrete structures with fibroarmed plastics [Text] / U. Altigenov, A. Tulebekova , S. Akhazhanov // Л.Н. Гумилев атындағы Еуразия ұлттық университетінің хабаршысы. Техникалық ғылымдар және технологиялар сериясы. - 2023. - № 4. - Р. 75-82. - Bibliogr.: p. 80-81 ISSN 2616-7263.
UDC:
69
Subject headings
- Construction. Construction Materials
Annotation
The paper presents data on the application of new types of fiber-reinforced plastics for strengthening reinforced concrete structures
Keywords
concrete, reinforcement, fiber plastic, reinforced concrete structures, construction materials
Kazakhstan
0/0 Free
periodical press (Magazines)
AKHMETOVA М. ZH.
Akhmetova, М. Zh. Effect of different serotonin concentrations on the inotropic function and morphometric parameters of the heart of infant rats [Text] / М. Zh. Akhmetova, R. R. Nigmatullina , D. E. Tsyplakov [et al.] // Қарағанды университетінің хабаршысы. Биология. Медицина. География сериясы. - 2022. - № 3. - Р. 16-23. - Bibliogr.: p. 20-21 ISSN 2518-7201.
UDC:
59
Subject headings
- Zoology
Annotation
This research aimsto study the influence of serotonin on the temporal parameters of contraction of the myocardium of the right ventricle in the newborn pups with a blockade of serotonin synthesis and membrane transporter in the embryonic period of ontogenesis
Keywords
serotonin, myocardium, ontogenesis, heart, fluoxetine, para-chlorophenylalanine
Kazakhstan
0/0 Free
periodical press (Magazines)
BITYUKOVA V. R.
Bityukova, V. R. Ecological and economic assessment of the ecological situation transformation in the Republic of Kazakhstan regions in 1990–2020 [Text] / V. R. Bityukova // Қарағанды университетінің хабаршысы. Биология. Медицина. География сериясы. - 2022. - № 2. - Р. 154-167. - Bibliogr.: p. 164-165 ISSN 2518-7201
.
UDC:
502.3/.7
Subject headings
- Various parts of the environment
Annotation
The article is devoted to problems of stating the complex index of anthropogenic impact (IAI) formation es-timating the ecological stress level in regions of Kazakhstan
Keywords
ecological and economic analysis, pollution indicators, integral index ecological stress, ecological situation, anthropogenic impact
Kazakhstan
0/0 Free
periodical press (Magazines)
NURDILLAYEVA R. N.
Nurdillayeva, R. N. Electrochemical Method of Lead (II) Ions Removal from Wastewater Using Granular Graphite Electrodes [Text] / R. N. Nurdillayeva, A. N. Zhylysbayeva , A. K. Askarov [et al.] // Қарағанды университетінің хабаршысы. Химия сериясы. - 2022. - № 2. - Р. 61-68. - Bibliogr.: p. 66 ISSN 2518-718Х.
UDC:
544.4
Subject headings
- Chemical kinetics. Catalysis
Annotation
The article presents an electrochemical method of wastewater treatment from Pb (II) ions through granular graphite electrodes
Keywords
lead ions, granular graphite electrodes, wastewater, heavy metals, flow mode, current density
Kazakhstan
0/0 Free
periodical press (Magazines)
STADNIK I. L.
Stadnik, I. L. ESR-Study of the Proton Exchange with Aliphatic Amino Acids in Toluene [Text] / I. L. Stadnik, F. Zh. Abilkanova , Ye. V. Kudryavtseva [et al.] // Қарағанды университетінің хабаршысы. Химия сериясы. - 2022. - № 2. - Р. 69-76. - Bibliogr.: p. 75-76 ISSN 2518-718Х.
UDC:
54
Subject headings
- Chemistry
Annotation
This paper presents the results of an ESR spectroscopic study of the intermolecular proton exchange kinetics with some isomers of aminocaproic acid, such as 2-aminohexanoic and 6-aminohexanoic acids in the toluene indifferent medium
Keywords
proton exchange reactions, ESR-spectroscopy, spin probe, semiquinone radical, Bloch equation, aminohexanoic acid
Kazakhstan
0/0 Free
periodical press (Magazines)
BEKEZHANOVA M. M.
Bekezhanova, M. M. Efficiency of application of protective-stimulating compositions and biological preparation extrasol on alferia seeds [Text] / M. M. Bekezhanova, N. Zh. Sultanova , O. Zhumakhanuly [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Аграрлық ғылымдар сериясы. - 2020. - № 2 (56). - P. 27-33. - Bibliogr.: p. 33 ISSN 2224-526X.
UDC:
633.31:632.937
Subject headings
- Alfalfa. Medicago spp. Natural reduction of the number of pests
Annotation
During phyto-examination of alfalfa seeds, it was found that pre-sowing seed treatment had a positive effect on the sowing quality of seeds. The growth rate of alfalfa seedlings was 6.4-20.8 % higher compared to the control variant. Biological effectiveness against fungal and bacterial infections was 75.0-85.0 %
Keywords
phyto-examination, seeds, alfalfa, biological product, extrasol, microflora, жоңышқа тұқымы, патогенді микрофлора, тұқым инфекциясы, экстрасол, люцерна, семенная инфекция
Kazakhstan
0/0 Free
periodical press (Magazines)
PAVLO BOSAK
Pavlo Bosak, Environmental impact and toxicological properties of mine dumps of the Lviv-Volyn coal basin [Text] / Pavlo Bosak Vasyl Popovych Kateryna Stepova [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2020. - № 2 (440). - P. 48-54. - Bibliogr.: p. 54 ISSN 2224-5278.
UDC:
62-663.1:504
Subject headings
- Coal in general. Threats to the environment
Annotation
The article discusses the features of the Lviv-Volyn coal basin as a background for industrial development of Western Ukraine. The characteristics of the dumps of the closed up mine of the basin has been carried out
Keywords
coal, Lviv-Volyn coal basin, environmental, mine dumps, toxicological indicators, уголь, Львовско-Волынский угольный бассейн
Kazakhstan
0/0 Free
periodical press (Magazines)
MUSTAFAYEV ZH. S.
Mustafayev, Zh. S. Ecological and water economic assessment of the Yesil river basin catchment area [Text] / Zh. S. Mustafayev, A. T. Kozykeyeva , A. N. Kalmashova [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2020. - № 2 (440). - P. 123-131. - Bibliogr.: p. 130-131 ISSN 2224-5278.
UDC:
502.51
Subject headings
- The aquatic environment. Hydrosphere
Annotation
The purpose of the research – on the basis of long-term information and analytical materials of RSE «Kazhydromet» on the pollution of the water resources of the Yesil River, to determine the features of the formation of their hydrochemical regime in the conditions of anthropogenic activity
Keywords
water pollution, hydrochemistry, water resources, water quality, су экологиясы, водная экология, гидроэкология
Kazakhstan
0/0 Free
periodical press (Magazines)
KHROUSTALEV B. M.
Khroustalev, B. M. Estimation and methods prediction for the structural and mechanical properties of rap-composites [Text] / B. M. Khroustalev, T. Liu , A. V. Busel [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2020. - № 2 (440). - P. 187-197. - Bibliogr.: p. 196-197 ISSN 2224-5278.
UDC:
625.855.52
Subject headings
- Road surfaces with crushing of local soil
Annotation
This article presents the study results of the processes of structure formation and analysis of the methodological evaluation features of strength and deformation properties of RAP-composites
Keywords
asphalt concrete regeneration, cold RAP-mix, fatigue life, temperature-structural analogy, rheological properties, maximum structural strength, асфальтбетонды жол жамылғылары, асфальтобетонные дорожные покрытия
Kazakhstan
0/0 Free
UBASKIN A. V.
EXPERIMENTAL RESEARCH FOR TECHNOLOGICAL PREPARATION OF ARTEMIA (ARTEMIA) ARTIFICIAL CULTIVATION IN SALT LAKES
periodical press (Magazines)
0/0 Free
ALTIGENOV U.
EFFECTIVENESS OF STRENGTHENING REINFORCED CONCRETE STRUCTURES WITH FIBROARMED PLASTICS
periodical press (Magazines)
0/0 Free
AKHMETOVA М. ZH.
EFFECT OF DIFFERENT SEROTONIN CONCENTRATIONS ON THE INOTROPIC FUNCTION AND MORPHOMETRIC PARAMETERS OF THE HEART OF INFANT RATS
periodical press (Magazines)
0/0 Free
BITYUKOVA V. R.
ECOLOGICAL AND ECONOMIC ASSESSMENT OF THE ECOLOGICAL SITUATION TRANSFORMATION IN THE REPUBLIC OF KAZAKHSTAN REGIONS IN 1990–2020
periodical press (Magazines)
0/0 Free
NURDILLAYEVA R. N.
ELECTROCHEMICAL METHOD OF LEAD (II) IONS REMOVAL FROM WASTEWATER USING GRANULAR GRAPHITE ELECTRODES
periodical press (Magazines)
0/0 Free
STADNIK I. L.
ESR-STUDY OF THE PROTON EXCHANGE WITH ALIPHATIC AMINO ACIDS IN TOLUENE
periodical press (Magazines)
0/0 Free
BEKEZHANOVA M. M.
EFFICIENCY OF APPLICATION OF PROTECTIVE-STIMULATING COMPOSITIONS AND BIOLOGICAL PREPARATION EXTRASOL ON ALFERIA SEEDS
periodical press (Magazines)
0/0 Free
PAVLO BOSAK
ENVIRONMENTAL IMPACT AND TOXICOLOGICAL PROPERTIES OF MINE DUMPS OF THE LVIV-VOLYN COAL BASIN
periodical press (Magazines)
0/0 Free
MUSTAFAYEV ZH. S.
ECOLOGICAL AND WATER ECONOMIC ASSESSMENT OF THE YESIL RIVER BASIN CATCHMENT AREA
periodical press (Magazines)
0/0 Free
KHROUSTALEV B. M.
ESTIMATION AND METHODS PREDICTION FOR THE STRUCTURAL AND MECHANICAL PROPERTIES OF RAP-COMPOSITES
periodical press (Magazines)
0/0 Free