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Genre:Естественные науки (natural_sciences)
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131-140 of 152
periodical press (Magazines)
МАМЫКОВА Р. У.
Мамыкова, Р. У. Echinacea angustifolia L. морфологиялық ерекшеліктері мен анатомиялық құрылысы [Мәтін] / Р. У. Мамыкова // ҚазҰУ хабаршысы. Биология сериясы. - 2009. - № 3 (41). - 24-27 б. - Библиогр.: 27 б. ISSN 1563-0218.
UDC:
581.4
Subject headings
- Өсімдіктер морфологиясы
Annotation
Мақалада Оңтүстік Қазақстанда ең алғашқы рет жіңішке жапырақты эхинацеяның генеративті және вегетативті мүшелеріне морфологиялық және анатомиялық зерттеулер жүргізген
Keywords
дәрілік өсімдіктер, күңгірт эхинацея, эхинацея, жіңішке жапырақты, морфологиялық ерекшеліктер, анатомиялық құрылысы
Kazakhstan
0/0 Free
periodical press (Magazines)
Eurasian Journal of Applied Biotechnology [Text] : science journal. – Astana : National Center for Biotechnology, 1996. - – Published four issues in a year. – ISSN 2617-1139 (Print). - ISSN 2617-1147 (Online).
Annotation
It publishes reviews and original fundamental and applied works in the field of medical, agricultural and ecological biotechnology. A working language of the journal is English, Russian, Kazakh. The publication is intended to both scientific and technical professionals as well as wide range of intellectual readers that are eager to be aware of the recent achievements of biotechnology in Kazakhstan and countries of the near abroad. The journal is included in the List of publications recommended by the Ministry of Education and Science for release of research articles. National Center for Biotechnology is a member of Publishers International Linking Association (PILA). Национальный центр биотехнологии является членом Международной ассоциации издателей научной литературы (PILA).
Kazakhstan
Numbers
Previous title
- Биотехнология. Теория и практика
11/11 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.] // Bulletin of the Karaganda University. Chemistry Series. - 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.] // Bulletin of the Karaganda University. Chemistry Series. - 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)
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 // Bulletin of the Karaganda University. Biology. Medicine. Geography Series. - 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)
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.] // Bulletin of the Karaganda University. Biology. Medicine. Geography Series. - 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)
GALIYEVA A. R.
Galiyeva, A. R. Encapsulation of Isoniazid in Polylactide-Co-Glycolide Nanoparticles by Nanoprecipitation [Text] / A. R. Galiyeva, Ye. M. Tazhbayev , T. S. Zhumagaliyeva [et al.] // Bulletin of the Karaganda University. Chemistry series . - 2022. - № 3. - Р. 208-217. - Bibliogr.: р. 214-216 ISSN 2518-718Х.
UDC:
541.64
Subject headings
- Chemistry of macromolecules. Products of polymerization, polycondensation and polyaddition reactions
Annotation
This work discusses methods for producing polymer nanoparticles of polylactide decoglycolide with the anti-tuberculosis drug (PTD) isoniazid by nanodeposition
Keywords
nanoparticles, polylactide-co-glycolide, isoniazid, nanoprecipitation, hydrophilic drugs, anti-tuberculosis drugs
Kazakhstan
0/0 Free
periodical press (Magazines)
BAYESHOV A.
Bayeshov, A. Electrochemical Method for Producing a TiO2 Film with Photocatalytic Properties [Text] / A. Bayeshov, A. S. Kadirbayeva , A. K. Bayeshova [et al.] // Bulletin of the Karaganda University. Chemistry Series. - 2022. - № 4. - Р. 152-159. - Bibliogr.: p. 158-159 ISSN 2518-718Х.
UDC:
544.653
Subject headings
- Chemistry of electrode processes. Electrochemical reactions as electrode reactions. Electrochemical behavior of substances. Electrochemical properties
Annotation
The purpose of this work is to study the production process of titanium dioxide during anode polarization in sulfuric acid and hydrochloric acid solutions
Keywords
titanium dioxide, coating , electrode, electrolyzer, polarization, voltage, sulfuric acid, hydrochloric acid
Kazakhstan
0/0 Free
periodical press (Magazines)
Защита окружающей среды в нефтегазовом комплексе = Environmental protection in oil and gas complex [Текст] : научно-технический журнал. – Москва : Российский государственный университет нефти и газа (национальный исследовательский университет) имени И.М. Губкина, 1993 . - – Выходит один раз в месяц. – ISSN 2411-7013.
Annotation
Публикует материалы по экологически безопасным методам строительства трубопроводов, способам добычи, транспорта, хранения и переработки нефти и природного газа, альтернативным видам топлива, экологически чистым синтетическим топливам и маслам, охраны труда и промышленной безопасности, вопросы геоэкологии, правовые аспекты регулирования природоохранной деятельности, зарубежный опыт, информация об отраслевых выставках и конференциях. Включен в перечень ведущих рецензируемых научных журналов и изданий, в которых должны быть опубликованы основные научные результаты диссертаций на соискание ученых степеней кандидата и доктора наук. Индексируется РИНЦ; зарегистрирован CrossRef.
Numbers
8/8 Free
abstract
BECYV, ALBERT
Ecosystems of tengiz depression`s south : Abstract of thesis for the academic degree of Doctor of Philosophy (PhD) in the specialty / Becyv, Albert ... – Astana : [N. p.], 2010. - 25 p. . – Bibiliogr.: 23 p. . – 100 c. – не указан : [N. p.]
UDC:
502.7+631.4
Shelf code:
А 2010/4457
Subject headings
- Earth subsoil
- Soil science
Annotation
Purpose is to identify the floristic diversity and phytocenotics variety of Tengiz depression ecosystems
Keywords
ecosystem, plant associations, flora of ecosystems of Tengiz, distribution of vegetation ecosystems
1/1 Free
МАМЫКОВА Р. У.
ECHINACEA ANGUSTIFOLIA L. МОРФОЛОГИЯЛЫҚ ЕРЕКШЕЛІКТЕРІ МЕН АНАТОМИЯЛЫҚ ҚҰРЫЛЫСЫ
periodical press (Magazines)
0/0 Free
EURASIAN JOURNAL OF APPLIED BIOTECHNOLOGY (1996)
periodical press (Magazines)
11/11 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
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
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
GALIYEVA A. R.
ENCAPSULATION OF ISONIAZID IN POLYLACTIDE-CO-GLYCOLIDE NANOPARTICLES BY NANOPRECIPITATION
periodical press (Magazines)
0/0 Free
BAYESHOV A.
ELECTROCHEMICAL METHOD FOR PRODUCING A TIO2 FILM WITH PHOTOCATALYTIC PROPERTIES
periodical press (Magazines)
0/0 Free
ЗАЩИТА ОКРУЖАЮЩЕЙ СРЕДЫ В НЕФТЕГАЗОВОМ КОМПЛЕКСЕ (1993 )
periodical press (Magazines)
8/8 Free
abstract
1/1 Free