Electronic catalog
Genre:Естественные науки (natural_sciences)
catalogue:Articles
Search result:
3831-3840 of 4428
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)
ИБРАЕВ М. К.
Ибраев, М. К. Нитрофенилсодержащие 1, 2-аминоспирты в синтезе биологически активных веществ [Текст] / М. К. Ибраев // Шығыстың аймақтық хабаршысы. - 2006. - № 3. - С. 58-66. - Библиогр.: с. 65-66 ISSN 1683-1667.
UDC:
547.239.2
Subject headings
- Нитрилы
Annotation
В статье рассматривается синтез, строение и биологическая активность нитрофенилсодержащих 1, 2-аминоспиртов
Keywords
химия антибиотиков, глюкозиды хлорамфеникола, алкилирование, нитрилы, хлорамфеникол, аминоспирты, синтез биологически активных веществ
Kazakhstan
0/0 Free
periodical press (Magazines)
MUKUSHKINA D. D.
Mukushkina, D. D. Associations of miRNA with mRNA of atherosclerosis candidate genes [Text] / D. D. Mukushkina, S. Labeit , A. T. Ivachenko // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Биология және медицина сериясы. - 2020. - № 3 (339). - P. 5-13. - Bibliogr.: p. 12-13 ISSN 2224-5308.
UDC:
577.218
Subject headings
- Molecular mechanisms of regulation of gene expression
Annotation
This research presents the characteristics of miRNA interactions with mRNA of atherosclerosis candidate genes
Keywords
atherosclerosis, miRNA, mRNA, candidate genes, associations, атеросклероз, кандидаттық гендер, кандидатные гены
Kazakhstan
0/0 Free
periodical press (Magazines)
MENDIGALIEVA S. S.
Mendigalieva, S. S. Aggregation-induced emission of 5-(benzylidene)pyrimidine-2,4,6-triones [Text] / S. S. Mendigalieva, D. A. Birimzhanova , I. S. Irgibaeva [et al.] // Қарағанды университетінің хабаршысы. Химия сериясы. - 2022. - № 1. - Р. 39-49. - Bibliogr.: p. 47-48 ISSN 2518-718Х.
UDC:
54
Subject headings
- Chemistry
Annotation
5-(Benzylidene)pyrimidine-2,4,6-triones with different substituents on the phenyl rings: 5-(4’-dimethyl-aminobenzylidene) barbituric acid and 5-(4’methoxybenzylidene) barbituric acid were synthesized, and their spectral-luminescent properties were investigated
Keywords
aggregation-induced emission, barbituric acid, fluorescent probes, fluorescence peak intensities, luminophore, dye molecules, substituent phenyl ring
Kazakhstan
0/0 Free
periodical press (Magazines)
BHOLE R. P.
Bhole, R. P. Design of potential vitamin-drug conjugate for enhanced anticancer activity [Text] / R. P. Bhole, M. R. Swamy , R. Wavhale // Қарағанды университетінің хабаршысы. Құқық сериясы. - 2022. - № 1. - Р. 6-14. - Bibliogr.: p. 11-12 ISSN 2518-718Х.
UDC:
546-4
Subject headings
- Chemical reagents and preparations in general
Annotation
This work represents design and synthesis of the new vitamin-drug conjugate, possibly enhancing anticancer activity
Keywords
5-Fluorouracil, folic acid, synthetic conjugate, molecular docking, molecular dynamics, drug design, chemotherapeutic agent, human thymidylate synthase
Kazakhstan
0/0 Free
periodical press (Magazines)
KASSANOVA A. ZH.
Kassanova, A. Zh. Arenediazonium sulfonates: synthesis, comparison of structural and physicochemical properties [Text] / A. Zh. Kassanova, M. T. Yestayeva , M. O. Turtubayeva // Қарағанды университетінің хабаршысы. Химия сериясы. - 2022. - № 1. - С. 25-38. - Bibliogr.: p. 35-36 ISSN 2518-718Х.
UDC:
544.016
Subject headings
- Physico-chemical analysis
Annotation
This article is concerned with aromatic diazonium sulfonates such as tosylates, dodecylbenzenesulfonates, triflates, camphorsulfonates, silica sulfates
Keywords
diazonium salts, diazotization, sulfonates, tosylate, triflate, camphorsulfonate
Kazakhstan
0/0 Free
periodical press (Magazines)
ANNAVARAPU T.
Annavarapu, T. Anti-inflammatory and antioxidant activities of 4-allylpyrocatechol and its derivatives with molecular docking and ADMET investigations [Text] / T. Annavarapu, S. Kamepalli , S. K. Kondala [et al.] // Қарағанды университетінің хабаршысы. Химия сериясы. - 2022. - № 1. - Р. 50-59. - Bibliogr.: p. 57-58 ISSN 2518-718Х.
UDC:
544
Subject headings
- Physical chemistry
Annotation
The study aims to investigate the in vitro anti-inflammatory and antioxidant activity of 4-allyl pyrocatechol (4-APC) and its derivatives (APC-1 and APC-2) by albumin denaturation and 1,1-Diphenyl-2-picrylhydrazyl (DPPH) methods, respectively
Keywords
pyrocatechol, anti-inflammatory, antioxidant, lead molecule, inflammatory markers, calpain, FAAH, docking
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)
ONORKULOV K.
Onorkulov, K. Technology for obtaining anomalous photovoltaic effect films from cadmium halides and on the nature of Microphotocells [Text] / K. Onorkulov, A. Zokirov // Л.Н. Гумилев атындағы Еуразия ұлттық университетінің хабаршысы. Физика. Астрономия сериясы. - 2023. - № 2. - Р. 16-23. - Bibliogr.: р. 20-21 ISSN 2616-6836.
UDC:
53
Subject headings
- Рhysics
Annotation
This article discusses the technology of obtaining anomalous photovoltaic (APV) effect films from cadmium halides
Keywords
anomalous photovoltaic effect, cadmium halides, film deposition, stoichiometry, dispersion evaporation, еxplosive evaporation, acoustic faraday effect, selenium films
Kazakhstan
0/0 Free
periodical press (Magazines)
ASGAONKAR K. D.
Asgaonkar, K. D. QSAR tool for optimization of nitrobenzamide pharmacophore for antitubercular activity [Text] / K. D. Asgaonkar, S. M. Patil , T. S. Chitre [et al.] // Қарағанды университетінің хабаршысы. Химия сериясы. - 2022. - № 1. - Р. 60-68. - Bibliogr.: p. 66-67 ISSN 2518-718Х.
UDC:
54
Subject headings
- Сhemistry
Annotation
In this work, 2D and 3D QSAR studies were carried out on a series of nitrobenzamide derivatives to design newer analogues for antitubercular activity
Keywords
tuberculosis, 2D QSAR, 3D QSAR, nitrobenzamidе, pharmacophore, antitubercular activity
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
ИБРАЕВ М. К.
НИТРОФЕНИЛСОДЕРЖАЩИЕ 1, 2-АМИНОСПИРТЫ В СИНТЕЗЕ БИОЛОГИЧЕСКИ АКТИВНЫХ ВЕЩЕСТВ
periodical press (Magazines)
0/0 Free
MUKUSHKINA D. D.
ASSOCIATIONS OF MIRNA WITH MRNA OF ATHEROSCLEROSIS CANDIDATE GENES
periodical press (Magazines)
0/0 Free
MENDIGALIEVA S. S.
AGGREGATION-INDUCED EMISSION OF 5-(BENZYLIDENE)PYRIMIDINE-2,4,6-TRIONES
periodical press (Magazines)
0/0 Free
BHOLE R. P.
DESIGN OF POTENTIAL VITAMIN-DRUG CONJUGATE FOR ENHANCED ANTICANCER ACTIVITY
periodical press (Magazines)
0/0 Free
KASSANOVA A. ZH.
ARENEDIAZONIUM SULFONATES: SYNTHESIS, COMPARISON OF STRUCTURAL AND PHYSICOCHEMICAL PROPERTIES
periodical press (Magazines)
0/0 Free
ANNAVARAPU T.
ANTI-INFLAMMATORY AND ANTIOXIDANT ACTIVITIES OF 4-ALLYLPYROCATECHOL AND ITS DERIVATIVES WITH MOLECULAR DOCKING AND ADMET INVESTIGATIONS
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
ONORKULOV K.
TECHNOLOGY FOR OBTAINING ANOMALOUS PHOTOVOLTAIC EFFECT FILMS FROM CADMIUM HALIDES AND ON THE NATURE OF MICROPHOTOCELLS
periodical press (Magazines)
0/0 Free
ASGAONKAR K. D.
QSAR TOOL FOR OPTIMIZATION OF NITROBENZAMIDE PHARMACOPHORE FOR ANTITUBERCULAR ACTIVITY
periodical press (Magazines)
0/0 Free