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Жанр:Естественные науки (natural_sciences)
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181-190 из 208
периодические издания(Журналы)
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.
УДК:
54
Предметная рубрика
- Chemistry. Crystallography
Аннотация
This article is devoted to the establishment of the nature of the luminescence centers in LiKSO4 crystals doped with Tl+ ions
Ключевые слова
photoluminescence, recombination luminescence, sulfates, activated by thallium, crystals, фотолюминесценция, сульфаттар, сульфаты
Казахстаника
0/0 Свободно
периодические издания(Журналы)
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.
УДК:
530.145
Предметная рубрика
- Quantum theory. Quantum mechanics
Аннотация
This study investigates the in Silico design of hybrid molecules with antiviral and an- tithrombotic properties
Ключевые слова
COVID-19, molecular docking, in Silico, hybrid molecule, respiratory tract infections
Казахстаника
0/0 Свободно
периодические издания(Журналы)
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.
УДК:
575.174.015.3-046.55
Предметная рубрика
- Genetic polymorphism. Radiation
Аннотация
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
Ключевые слова
polymorphism, a nuclear industry, nuclear industry personnel, полиморфизм, радиоактивті сәулелер, радиация, атом өндірісі, атомная промышленность, single nucleotide polymorphisms (SNPs), genes
Казахстаника
0/0 Свободно
периодические издания(Журналы)
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.
УДК:
58
Предметная рубрика
- Botany
Аннотация
The article provides a systematic analysis of the species composition of plants of the flora of v. Amangeldy, Almaty region
Ключевые слова
flora, species composition, өсімдіктердің алуантүрлілігі, биоразнообразие растений, plant, plant biodiversity
Казахстаника
0/0 Свободно
периодические издания(Журналы)
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.
УДК:
54
Предметная рубрика
- Chemistry
Аннотация
The article presents a study in which the original polypropylene glycol maleate was obtained by the polycondensation reaction of maleic angiodry and propylene glycol
Ключевые слова
unsaturated polyester resin, polypropylene glycol maleate, RAFT-polymerization, swelling, acrylic acid
Казахстаника
0/0 Свободно
периодические издания(Журналы)
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.
УДК:
54
Предметная рубрика
- Сhemistry
Аннотация
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
Ключевые слова
isoniazid, nanoparticles, Taguchi method, polylactide-co-glycolide, double emulsion, anti-TB drug, experimental design, biopolymers
Казахстаника
0/0 Свободно
периодические издания(Журналы)
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.
УДК:
595.762.12
Предметная рубрика
- Carabidae. Ground beetles
Аннотация
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
Ключевые слова
ground beetles, fauna, habitat, herpetobionts, phenology, seasonal dynamics, герпетобионт, барылдауық қоңыз, жужелицы
Казахстаника
0/0 Свободно
периодические издания(Журналы)
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.
УДК:
543.63
Предметная рубрика
- Organic matter analysis
Аннотация
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
Ключевые слова
ion flotation, rare-earth elements, aminomethylenephosphonic acid salts, surface-active substance, lanthanum
Казахстаника
0/0 Свободно
периодические издания(Журналы)
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.
УДК:
51
Предметная рубрика
- Mathematics
Аннотация
This work investigates the structure of punctual numberings for families of punctually enumerable sets with respect to primitive recursively reducibility
Ключевые слова
Rogers semilattice, quick functions, punctual numberings, primitive recursive functions, punctually enumerable sets
Казахстаника
0/0 Свободно
периодические издания(Журналы)
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.
УДК:
538.9:621.383
Предметная рубрика
- Condensed matter physics. Photoelectronics
Аннотация
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)
Ключевые слова
Perovskite solar cells, hole transport layers, metalphthalocyanine, absorption spectra, photovoltaic properties, electrical impedance spectroscopy, ion migration, перовскитті күн батареялары, перовскитные солнечные элементы
Казахстаника
0/0 Свободно
периодические издания(Журналы)
0/0 Свободно
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
периодические издания(Журналы)
0/0 Свободно
BOTBАEYEV D. M.
POLYMORPHISMS IN THE GENES OF REPARATIONS AMONG EMPLOYEES OF THE ATOMIC INDUSTRY OF KAZAKHSTAN
периодические издания(Журналы)
0/0 Свободно
INELOVA Z. A.
PLANT BIODIVERSITY OF MONITORING POINTS V. AMANGELDY ALMATY REGION
периодические издания(Журналы)
0/0 Свободно
BURKEYEV M. ZH.
PROPERTIES OF CROSS-LINKED COPOLYMERS OF POLYPROPYLENE GLYCOL MALEATE WITH ACRYLIC ACID OBTAINED AT VARIOUS CONCENTRATIONS OF THE RAFT AGEN
периодические издания(Журналы)
0/0 Свободно
GALIYEVA A. R.
POLYLACTIDE-CO-GLYCOLIDE NANOPARTICLES IMMOBILIZED WITH ISONIAZID: OPTIMIZATION USING THE EXPERIMENTAL TAGUCHI METHOD
периодические издания(Журналы)
0/0 Свободно
SAIMOVA R. U.
PHENOLOGY OF HERPETOBIONTES FAUNA (CARABIDAE) IN SOUTH-EAST KAZAKHSTAN
периодические издания(Журналы)
0/0 Свободно
YUMINOVA A. A.
PHYSICAL-CHEMICAL PROPERTIES OF FM-1 REAGENT AS A POTENTIAL COLLECTOR FOR ION FLOTATION OF LANTHANOIDS
периодические издания(Журналы)
0/0 Свободно
периодические издания(Журналы)
0/0 Свободно
MUKAMETKALI T. M.
PHTHALOCYANINE AND METAL PHTHALOCYANINE ARE HOLE TRANSPORT BUFFER LAYERS FOR PEROVSKITE SOLAR CELL FABRICATION
периодические издания(Журналы)
0/0 Свободно