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Genre:Естественные науки (natural_sciences)
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141-150 of 179
periodical press (Magazines)
КИРКИМБАЕВА Ж. С.
Киркимбаева , Ж. С. Эколого-географические и эпизоотологические особенности лептоспироза животных на Юго-Востоке Казахстана [Текст] = Ecological-geographical and epizootological features of animal leptospirosis in the South-East of kazakhstan / Ж. С. Киркимбаева , Б. К. Бияшев , С. Е. Ермагамбетова [и др.] // Ғылым және білім . - 2022. - № 1-1 (66). - С. 12-23. - Библиогр.: с. 22-23 ISSN
UDC:
579.62
Subject headings
- Ветеринарная микробиология
Keywords
ветеринария , инфекционные болезни животных , лептоспироз животных , зооноз, эпизоотология, leptospira interrogans
Kazakhstan
0/0 Free
periodical press (Magazines)
SHEROV K. T.
Sherov, K. T. Experimental study of chip formation during rotaryfriction turning of parts type of rotation bodies from various materials [Text] / K. T. Sherov, A. K. Rakishev , B. N. Absadykov [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 5 (455). - P. 306-318. - Bibliogr.: p. 316-318 ISSN 2518-170X.
UDC:
621.9.01
Subject headings
- Rotational-friction turning
Annotation
The authors investigated the method of rotational friction turning of external cylindrical surfaces using a special cutting tool - a friction cup cutter
Keywords
chip formation, cup cutter, build-up, angle of tool setting, deformation, shear plane, ротациялық-фрикциялық жону, ротационно-фрикционное точение
Kazakhstan
0/0 Free
periodical press (Magazines)
BEISENOVA R. R.
Beisenova, R. R. Ecological assessment of the quality of fresh water sources of rural areas of Pavlodar region [Text] / R. R. Beisenova, R. M. Tazitdinova , A. O. Zhupysheva [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Химия және технология сериясы. - 2022. - № 2 (451). - P. 53-62. - Bibliogr.: p. 62 ISSN 2224-5286.
UDC:
556
Subject headings
- Hydrology
Annotation
In this article the results of investigation held in rural areas of the Pavlodar Region are shown. The hydrochemical composition of surface waters was examined and so was ecological properties of ground waters and waters of central water supply system, applied for drinking and domestic activities of rural areas
Keywords
fresh water, quality of water, bacterial pollution, ground waters, ecological properties, судың сапасы, качество воды
Kazakhstan
0/0 Free
periodical press (Magazines)
KIM S. V.
Kim, S. V. Effect of nickel nanopowder on the thermal degradation of coal tar distillate [Text] / S. V. Kim, M. I. Baikenov , K. S. Ibishev [et al.] // Қарағанды университетінің хабаршысы. Химия сериясы. - 2022. - № 2 (106). - P. 134-144. - Bibliogr.: p. 141-142 ISSN 2518-718X.
UDC:
543.573
Subject headings
- Thermogravimetry
Annotation
Regularities of influence of nickel nanopowder on the thermal degradation of coal tar distillate were determined using model-free Kissinger, Flynn-Wall-Ozawa and model-fitting Coats-Redfern methods
Keywords
thermal degradation, nickel, nanopowder, coal tar, distillate, crystallite, thermogravimetric analysis, activation energy, таскөмір шайыры, термиялық диструкция, термическая деструкция
Kazakhstan
0/0 Free
periodical press (Magazines)
MAMYTOVA N. S.
Mamytova, N. S. Environmental literacy of the population of Astana city [Text] / N. S. Mamytova, Turakkazy , Salibayeva // Л.Н. Гумилев атындағы Еуразия ұлттық университетінің хабаршысы. Химия. География. Экология сериясы. - 2024. - № 1 (146). - P. 85-95. - Bibliogr.: p. 92-93 ISSN 2616-6771.
UDC:
502.1
Subject headings
- Nature and society. Nature protection
Annotation
This paper examines the level of environmental culture and outlook among different social groups in Astana city
Keywords
environmental education, environmental literacy, environmental protection, environment, household waste, экологиялық сауаттылық, экологическая грамотность
Kazakhstan
0/0 Free
periodical press (Magazines)
DODONOVA A. SH.
Dodonova, A. Sh. Evaluation of the Dracocephalum ruyschiana L. and Salvia sclarea seed material cryopreservation effectiveness [Text] / A. Sh. Dodonova, A. V. Pavlov , N. D. Oreshkin [et al.] // Қарағанды университетінің хабаршысы. Биология. Медицина. География сериясы. - 2024. - № 3 (115). - P. 86-94. - Bibliogr.: p. 92 ISSN 2518-7201.
UDC:
57
Subject headings
- Biological sciences
Annotation
The object of the study was the seed material of Dracocephalum ruyschiana Salvia sclarea
Keywords
Dracocephalum ruyschiana, Salvia sclarea , cryoprotectors, cryopreservation, seed material, germination energy, крикоконсервация
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)
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)
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
13/13 Free
periodical press (Magazines)
ALIYEV CH. S.
Aliyev, Ch. S. Environmental assessment of soil contamination of the oil and gas zone industry zone [Text] / Ch. S. Aliyev, L. A. Kazimova // Қазақстан Республикасы Ұлттық ғылым академиясының баяндамалары. - 2022. - № 3. - P. 78-91. - Bibliogr.: p. 90-91 ISSN 2224-5227.
UDC:
504.5:631.4
Subject headings
- Soil pollution. Soil research
Annotation
The article considered: the role of groundwater in the radionuclide contamination in oil fields
Keywords
environment, radionuclides, ionizing radiation, oil-gas, radionuclide pollution, радионуклидтер, радиоактивті ластану, радионуклиды, radioactive contamination
Kazakhstan
0/0 Free
КИРКИМБАЕВА Ж. С.
ЭКОЛОГО-ГЕОГРАФИЧЕСКИЕ И ЭПИЗООТОЛОГИЧЕСКИЕ ОСОБЕННОСТИ ЛЕПТОСПИРОЗА ЖИВОТНЫХ НА ЮГО-ВОСТОКЕ КАЗАХСТАНА
periodical press (Magazines)
0/0 Free
SHEROV K. T.
EXPERIMENTAL STUDY OF CHIP FORMATION DURING ROTARYFRICTION TURNING OF PARTS TYPE OF ROTATION BODIES FROM VARIOUS MATERIALS
periodical press (Magazines)
0/0 Free
BEISENOVA R. R.
ECOLOGICAL ASSESSMENT OF THE QUALITY OF FRESH WATER SOURCES OF RURAL AREAS OF PAVLODAR REGION
periodical press (Magazines)
0/0 Free
KIM S. V.
EFFECT OF NICKEL NANOPOWDER ON THE THERMAL DEGRADATION OF COAL TAR DISTILLATE
periodical press (Magazines)
0/0 Free
periodical press (Magazines)
0/0 Free
DODONOVA A. SH.
EVALUATION OF THE DRACOCEPHALUM RUYSCHIANA L. AND SALVIA SCLAREA SEED MATERIAL CRYOPRESERVATION EFFECTIVENESS
periodical press (Magazines)
0/0 Free
EURASIAN JOURNAL OF APPLIED BIOTECHNOLOGY (1996)
periodical press (Magazines)
11/11 Free
GALIYEVA A. R.
ENCAPSULATION OF ISONIAZID IN POLYLACTIDE-CO-GLYCOLIDE NANOPARTICLES BY NANOPRECIPITATION
periodical press (Magazines)
0/0 Free
ЗАЩИТА ОКРУЖАЮЩЕЙ СРЕДЫ В НЕФТЕГАЗОВОМ КОМПЛЕКСЕ (1993 )
periodical press (Magazines)
13/13 Free
ALIYEV CH. S.
ENVIRONMENTAL ASSESSMENT OF SOIL CONTAMINATION OF THE OIL AND GAS ZONE INDUSTRY ZONE
periodical press (Magazines)
0/0 Free