Electronic catalog
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Genre:Естественные науки (natural_sciences)
language:English
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31-40 of 52
periodical press (Magazines)
OLZHABAYEVA ZH.
Olzhabayeva, Zh. Study of changes in the histological structure of the gills of carp and zander living in lake Balkhash [Text] / Zh. Olzhabayeva, B. Abdullaeva , I. Zharkova [et al.] // Қарағанды университетінің хабаршысы. Биология. Медицина. География сериясы. - 2023. - № 2 (110). - P. 100-106. - Bibliogr.: p. 100-106 ISSN 2518-7201.
UDC:
591.87
Subject headings
- Animal histology. Histology of the epithelium
Annotation
The purpose of the study was to study changes in the histological structures of the gills of carp and zander living in Lake Balkhash
Keywords
gills pathology, lamellae, hemorrhages, necrosis, hyperplasia, carp, zander, heavy metals
Kazakhstan
0/0 Free
periodical press (Magazines)
MADIYEVA A. N.
Madiyeva, A. N. Study the germination of seeds of Sudanese grass (Sorghum × drummondii) treated by ethylene glycol and propylene glycol cryoprotectants [Text] / A. N. Madiyeva, M. M. Silantyeva // Қарағанды университетінің хабаршысы. Биология. Медицина. География сериясы. - 2023. - № 1 (109). - P. 76-83. - Bibliogr.: p. 76-83 ISSN 2518-7201.
UDC:
604.4:631.8
Subject headings
- Fermentation and products of cell cultures. Stimulation of plant growth
Annotation
The present study was conducted at an objective study of the seeds of Sudanese grass for cryopreservation and viability of seeds
Keywords
Sudanese grass, seeds, cryoprotectant, plants, ethyleneglycol, propyleneglykol, germination, liquid nitrogen, cryopreservation
Kazakhstan
0/0 Free
periodical press (Magazines)
GAVRILKOVA E. A.
Gavrilkova, E. A. Study of the influence of some physical factors on the viability of seeds of Echinaceae pallida variety "Lebedushka" [Text] / E. A. Gavrilkova, S. U. Tleukenova , A. K. Ramazanov [et al.] // Қарағанды университетінің хабаршысы. Биология. Медицина. География сериясы. - 2023. - № 4 (112). - P. 42-48. - Bibliogr.: p. 47-48 ISSN 2518-7201.
UDC:
604
Subject headings
- Biotechnology products
Annotation
The article presents data on testing of germination parameters of seeds of Echinaceae pallida variety “Lebedushka” under the influence of physical factors
Keywords
Echinacea pallida, seeds, magnetic fields, babbling, radiation by He-Ne laser, cryogenic storage, germination
Kazakhstan
0/0 Free
periodical press (Magazines)
AMANTAYEV N. G.
Amantayev, N. G. Selecting sterilization conditions for the explants of different potato varieties to be in vitro introduced into the culture [Text] / N. G. Amantayev, M. M. Silantyeva , V. T. Khassanov // Қарағанды университетінің хабаршысы. Биология. Медицина. География сериясы. - 2023. - № 3 (111). - P. 16-24. - Bibliogr.: p. 21-22 ISSN 2518-7201.
UDC:
635.21
Subject headings
- Potato. Solanum tuberosum L
Annotation
The authors presented the results o f the effect of various sterilizing agents as well as the treatment timing on the viability o f plant explants during microclonal propagation o f potatoes o f the following varieties: Aladin, Gala, Nevsky, Udacha and Kostanay Novosti
Keywords
potato tubers, meristem sprouts, sterilizing solutions, explant, exposure, sterilization
Kazakhstan
0/0 Free
abstract
UKHMAN, ALEXANDR VASIL`EVICH`
s- numbers and a spectrum of integral operators : extended abstract concerning this dissertation for submission for the academic degree of doctor of philosophy / Ukhman, Alexandr Vasil`evich` ... – Astana : [N. p.], 2010. - 20 p. . – Bibliogr.: p. 15-16, p. 18 . – 100 c. – не указан : [N. p.]
UDC:
517.968
Shelf code:
А 2010/4460
Subject headings
- Integral equations
Annotation
The purpose of the research thesis is the theory of s-numbers of linear bounded integral operators
Keywords
integral equations, dissertation, spectrum of integral operators, s-numbers, mathematics, abstract
2/2 Free
abstract
NAURAZBEKOVA, ALTYNGUL SERIKOVNA
Structure of free dual Leibniz algebras : abstract of the dissertation for competition of academic degree of PhD / Naurazbekova, Altyngul Serikovna ... – Astana : [N. p.], 2010. - 16, [4] p. . – Bibiliogr.: 13-16 p. . – 80 c. – не указан : [N. p.]
UDC:
512.4
Shelf code:
А 2010/4459
Subject headings
- The theory of groups
Annotation
This work is devoted to the investigation of the structure of free dual Leibniz algebras
Keywords
mathematics, abstract, algebras, free dual algebras, mathematic theory
1/1 Free
brochure
Science and Technology : International Journal of scientific Articles / . – Book 2 .. – Atyrau : Atyrau Institute of Oil and Gas, 2003. - 101 p. . . – [Б. т.] – 9965-474-88-5 : 300 tg.
UDC:
55
Shelf code:
У 2012/7133
Subject headings
- Geological sciences
Annotation
Due to activation of an oil-and-gas complex, introduction of the science achievement, new engineering and high technology in manufacture
Keywords
science and technology, Caspian natural resources, geological research
1/1 Free
brochure
Science and Technology : International Journal of scientific Artiles / ... – Atyrau : Atyrau Institute of Oil and Gas, 2004. - 135 p. . . – [Б. т.] – 9965-680-53-1 : 250 tg.
UDC:
030
Shelf code:
У 2006/2306
Subject headings
- Handbooks
Annotation
Human language-is a social phenomenon of special type. It is a semi-functional and multi-storeyed structure having its own lasting historical development
Keywords
natural sciences, humanities, methodological principle
1/1 Free
CD/DVD(CD)
DOSTILEK DAUITBEK
Some convex function inegualities on noncommutative symmetric spaces [Electronic resource] : diss. submitted in partial fulfilment of the requirements for the degree of doctor of doctor of philosophy (PhD): 6D060100 - Mathematics / D. Dostilek ; [scientific advisor: T. Sh. Kalmenov, T. N. Bekjan]; Al-Farabi Kazakh National University... – Алматы : [s. n.], 2015. - Electr. data (format PDF) = container, 12x14. : 1 opt. disk (CD-ROM) . – Bibliogr.: p. 65-69 . – [n. c.] : 100 tg.
UDC:
517.98
Shelf code:
Э 2015/453
Subject headings
- Functional analysis and operator theory
Annotation
We consider problem with submajorization inegualities for r-measurable operators, noncommutative symmetric spaces
Kazakhstan
1/1 Free
CD/DVD(CD)
NURGAZIYEVA ELMIRA
Synthesis and characterization of polymer-protected gold nanoparticles [Electronic resource] : thesis submitted for the scientific degree of doctor of philosophy (PhD): 6D060600 - Chemistry / E. Nurgaziyeva ; [research supervis. G. Mun, V. Khutoryanskiy]; Al-Farabi Kazakh National University... – Almaty : [s. n], 2015. - electron. data (format PDF) conteiner, 12x14 + 1 electron. disk (CD-ROM) . . – Bibliogr. p. 86-93 . – [n. c.] : 100 tg.
UDC:
54(043)
Shelf code:
Э 2015/567
Subject headings
- Chemistry
Annotation
AuNPs stabilized with water-soluble polymers such as PVP-PEI-PEtOX, Poly (NN-diallyl-NN-dimethylammonium-alt 9N-(4-butylphenyl)-maleamic acid, DMAEM-MAA -protected AuNPs and their physicochemical and catalytic properties
Keywords
synthesis and preparation of samples, polimer-protected gold nanoparticles in catalysis, chemistry
Kazakhstan
1/1 Free
OLZHABAYEVA ZH.
STUDY OF CHANGES IN THE HISTOLOGICAL STRUCTURE OF THE GILLS OF CARP AND ZANDER LIVING IN LAKE BALKHASH
periodical press (Magazines)
0/0 Free
MADIYEVA A. N.
STUDY THE GERMINATION OF SEEDS OF SUDANESE GRASS (SORGHUM × DRUMMONDII) TREATED BY ETHYLENE GLYCOL AND PROPYLENE GLYCOL CRYOPROTECTANTS
periodical press (Magazines)
0/0 Free
GAVRILKOVA E. A.
STUDY OF THE INFLUENCE OF SOME PHYSICAL FACTORS ON THE VIABILITY OF SEEDS OF ECHINACEAE PALLIDA VARIETY "LEBEDUSHKA"
periodical press (Magazines)
0/0 Free
AMANTAYEV N. G.
SELECTING STERILIZATION CONDITIONS FOR THE EXPLANTS OF DIFFERENT POTATO VARIETIES TO BE IN VITRO INTRODUCED INTO THE CULTURE
periodical press (Magazines)
0/0 Free
UKHMAN, ALEXANDR VASIL`EVICH`
S- NUMBERS AND A SPECTRUM OF INTEGRAL OPERATORS (2010)
abstract
2/2 Free
NAURAZBEKOVA, ALTYNGUL SERIKOVNA
STRUCTURE OF FREE DUAL LEIBNIZ ALGEBRAS (2010)
abstract
1/1 Free
SCIENCE AND TECHNOLOGY (2003)
brochure
1/1 Free
SCIENCE AND TECHNOLOGY (2004)
brochure
1/1 Free
DOSTILEK DAUITBEK
SOME CONVEX FUNCTION INEGUALITIES ON NONCOMMUTATIVE SYMMETRIC SPACES (2015)
CD/DVD(CD)
1/1 Free
NURGAZIYEVA ELMIRA
SYNTHESIS AND CHARACTERIZATION OF POLYMER-PROTECTED GOLD NANOPARTICLES (2015)
CD/DVD(CD)
1/1 Free