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Genre:Естественные науки (natural_sciences)
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181-190 of 208
periodical press (Magazines)
SAGYNDYKOVA G. E.
Sagyndykova, G. E. Photoluminescence of liKSO4 activated by TL+ ions [Text] / G. E. Sagyndykova, S. Zh. Kazbekova , E. Elsts [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының баяндамалары. - 2022. - № 1. - P. 110-116. - Bibliogr.: p. 116 ISSN 2224-5227.
UDC:
54
Subject headings
- Chemistry. Crystallography
Annotation
This article is devoted to the establishment of the nature of the luminescence centers in LiKSO4 crystals doped with Tl+ ions
Keywords
photoluminescence, recombination luminescence, sulfates, activated by thallium, crystals, фотолюминесценция, сульфаттар, сульфаты
Kazakhstan
0/0 Free
periodical press (Magazines)
BHIMANWAR R.
Bhimanwar, R. Prospective hybrid molecules with dual anti-viral and anti-thrombotic activity against the sars-cov-2 infection and its associated complications employing in silico studies [Text] / R. Bhimanwar, A. Thomas , L. Kothapalli [et al.] // Қарағанды университетінің хабаршысы. Химия сериясы. - 2022. - № 4. - Р. 76-87. - Bibliogr.: p. 85-86 ISSN 2518-718Х.
UDC:
530.145
Subject headings
- Quantum theory. Quantum mechanics
Annotation
This study investigates the in Silico design of hybrid molecules with antiviral and an- tithrombotic properties
Keywords
COVID-19, molecular docking, in Silico, hybrid molecule, respiratory tract infections
Kazakhstan
0/0 Free
periodical press (Magazines)
BOTBАEYEV D. M.
Botbаeyev, D. M. Polymorphisms in the genes of reparations among employees of the atomic industry of Kazakhstan [Text] / D. M. Botbаeyev, А. M. Belkozhаev , A. K. Khanseitova [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Биология және медицина сериясы. - 2020. - № 1 (337). - P. 5-10. - Bibliogr.: p. 10 ISSN 2224-5308.
UDC:
575.174.015.3-046.55
Subject headings
- Genetic polymorphism. Radiation
Annotation
To identify the presence or absence of the effects of chronic low-dose radiation on nuclear industry personnel, the occurrence of single-nucleotide substitutions at the polymorphic sites of the genes of the repair system 3 and 6 of the introns of the APC gene P53.11 gene, in positions -2549 of the VEGF gene, XPD gene rs313181 ( Lys751Gln) and rs25487 of the XRCC gene (Аrg399Gln) were compared
Keywords
polymorphism, a nuclear industry, nuclear industry personnel, полиморфизм, радиоактивті сәулелер, радиация, атом өндірісі, атомная промышленность, single nucleotide polymorphisms (SNPs), genes
Kazakhstan
0/0 Free
periodical press (Magazines)
INELOVA Z. A.
Inelova, Z. A. Plant biodiversity of monitoring points v. Amangeldy Almaty region [Text] / Z. A. Inelova, M. U. Aitzhan , Y. G. Zaparina [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Биология және медицина сериясы. - 2020. - № 2 (338). - P. 48-55. - Bibliogr.: p. 54-55 ISSN 2224-5308.
UDC:
58
Subject headings
- Botany
Annotation
The article provides a systematic analysis of the species composition of plants of the flora of v. Amangeldy, Almaty region
Keywords
flora, species composition, өсімдіктердің алуантүрлілігі, биоразнообразие растений, plant, plant biodiversity
Kazakhstan
0/0 Free
periodical press (Magazines)
BURKEYEV M. ZH.
Burkeyev, M. Zh. Properties of cross-linked copolymers of polypropylene glycol maleate with acrylic acid obtained at various concentrations of the RAFT agen [Text] / M. Zh. Burkeyev, M. S. Zhunissova , J. Plocek // Қарағанды университетінің хабаршысы. Химия сериясы. - 2022. - № 1. - С. 15-24. - Bibliogr.: p. 23-24 ISSN 2518-718Х.
UDC:
54
Subject headings
- Chemistry
Annotation
The article presents a study in which the original polypropylene glycol maleate was obtained by the polycondensation reaction of maleic angiodry and propylene glycol
Keywords
unsaturated polyester resin, polypropylene glycol maleate, RAFT-polymerization, swelling, acrylic acid
Kazakhstan
0/0 Free
periodical press (Magazines)
GALIYEVA A. R.
Galiyeva, A. R. Polylactide-co-glycolide nanoparticles immobilized with isoniazid: optimization using the experimental Taguchi method [Text] / A. R. Galiyeva, Ye. M. Tazhbayev, , T. S. Zhumagaliyeva [et al.] // Қарағанды университетінің хабаршысы. Химия сериясы. - 2022 . - № 1. - Р. 69-77. - Bibliogr.: p. 75-76 ISSN 2518-718Х.
UDC:
54
Subject headings
- Сhemistry
Annotation
The research aims to optimize and minimize the number of experiments to obtain polylactide-co-glycolide (PLGA) nanoparticles (NPs) immobilized with antituberculosis (anti-TB) drug — isoniazid (INH) by applying the Taguchi method and Design Expert statistical software
Keywords
isoniazid, nanoparticles, Taguchi method, polylactide-co-glycolide, double emulsion, anti-TB drug, experimental design, biopolymers
Kazakhstan
0/0 Free
periodical press (Magazines)
SAIMOVA R. U.
Saimova, R. U. Phenology of herpetobiontes fauna (Carabidae) in south-east Kazakhstan [Text] / R. U. Saimova, B. K. Esimov , E. Kauynbaeva // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Биология және медицина сериясы. - 2020. - № 3 (339). - P. 49-56. - Bibliogr.: p. 56 ISSN 2224-5308.
UDC:
595.762.12
Subject headings
- Carabidae. Ground beetles
Annotation
In this work, complex research on the fauna, seasonal dynamics, distribution, and frequency of occurrence was conducted among ground beetles that inhabit agricultural landscapes near Almaty
Keywords
ground beetles, fauna, habitat, herpetobionts, phenology, seasonal dynamics, герпетобионт, барылдауық қоңыз, жужелицы
Kazakhstan
0/0 Free
periodical press (Magazines)
YUMINOVA A. A.
Yuminova, A. A. Physical-chemical properties of FM-1 reagent as a potential collector for ion flotation of lanthanoids [Text] / A. A. Yuminova, E. A. Giniyatullina , L. M. Karieva [et al.] // Қарағанды университетінің хабаршысы. Химия сериясы. - 2022. - № 1. - С. 113-121. - Bibliogr.: p. 120-121 ISSN 2518-718Х.
UDC:
543.63
Subject headings
- Organic matter analysis
Annotation
The physical-chemical properties of the industrial reagent “FM-1” have been investigated. These properties are necessary for evaluating its use as a collector in the processes of concentration of rare earth metal ions byion flotation
Keywords
ion flotation, rare-earth elements, aminomethylenephosphonic acid salts, surface-active substance, lanthanum
Kazakhstan
0/0 Free
periodical press (Magazines)
ASKARBEKKYZY A.
Askarbekkyzy, A. Punctual numberings for families of sets [Text] / A. Askarbekkyzy Bagaviev , V. Isakov [et al.] // Қарағанды университетінің хабаршысы. Математика сериясы. - 2024. - № 4 (116). - P. 31-40. - Bibliogr.: p. 38-40 ISSN 2518-7929.
UDC:
51
Subject headings
- Mathematics
Annotation
This work investigates the structure of punctual numberings for families of punctually enumerable sets with respect to primitive recursively reducibility
Keywords
Rogers semilattice, quick functions, punctual numberings, primitive recursive functions, punctually enumerable sets
Kazakhstan
0/0 Free
periodical press (Magazines)
MUKAMETKALI T. M.
Mukametkali, T. M. Phthalocyanine and metal phthalocyanine are hole transport buffer layers for perovskite solar cell fabrication [Text] / T. M. Mukametkali, A. K. Aimukhanov , A. K. Zeinidenov // Қарағанды университетінің хабаршысы. Физика сериясы. - 2024. - № 3 (115). - P. 41-50. - Bibliogr.: p. 48-49 ISSN 2518-7198.
UDC:
538.9:621.383
Subject headings
- Condensed matter physics. Photoelectronics
Annotation
In this study, adding an extra layer of phthalocyanine and its metal complexes between the perovskite and the hole-conducting MoOxlayer is proposed in order to enhance the efficiency and stability of perovskite solar cells (PSCs)
Keywords
Perovskite solar cells, hole transport layers, metalphthalocyanine, absorption spectra, photovoltaic properties, electrical impedance spectroscopy, ion migration, перовскитті күн батареялары, перовскитные солнечные элементы
Kazakhstan
0/0 Free
periodical press (Magazines)
0/0 Free
BHIMANWAR R.
PROSPECTIVE HYBRID MOLECULES WITH DUAL ANTI-VIRAL AND ANTI-THROMBOTIC ACTIVITY AGAINST THE SARS-COV-2 INFECTION AND ITS ASSOCIATED COMPLICATIONS EMPLOYING IN SILICO STUDIES
periodical press (Magazines)
0/0 Free
BOTBАEYEV D. M.
POLYMORPHISMS IN THE GENES OF REPARATIONS AMONG EMPLOYEES OF THE ATOMIC INDUSTRY OF KAZAKHSTAN
periodical press (Magazines)
0/0 Free
INELOVA Z. A.
PLANT BIODIVERSITY OF MONITORING POINTS V. AMANGELDY ALMATY REGION
periodical press (Magazines)
0/0 Free
BURKEYEV M. ZH.
PROPERTIES OF CROSS-LINKED COPOLYMERS OF POLYPROPYLENE GLYCOL MALEATE WITH ACRYLIC ACID OBTAINED AT VARIOUS CONCENTRATIONS OF THE RAFT AGEN
periodical press (Magazines)
0/0 Free
GALIYEVA A. R.
POLYLACTIDE-CO-GLYCOLIDE NANOPARTICLES IMMOBILIZED WITH ISONIAZID: OPTIMIZATION USING THE EXPERIMENTAL TAGUCHI METHOD
periodical press (Magazines)
0/0 Free
SAIMOVA R. U.
PHENOLOGY OF HERPETOBIONTES FAUNA (CARABIDAE) IN SOUTH-EAST KAZAKHSTAN
periodical press (Magazines)
0/0 Free
YUMINOVA A. A.
PHYSICAL-CHEMICAL PROPERTIES OF FM-1 REAGENT AS A POTENTIAL COLLECTOR FOR ION FLOTATION OF LANTHANOIDS
periodical press (Magazines)
0/0 Free
periodical press (Magazines)
0/0 Free
MUKAMETKALI T. M.
PHTHALOCYANINE AND METAL PHTHALOCYANINE ARE HOLE TRANSPORT BUFFER LAYERS FOR PEROVSKITE SOLAR CELL FABRICATION
periodical press (Magazines)
0/0 Free