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периодические издания(Журналы)
ASHYRALYYEV C.
Ashyralyyev, C. Numerical solution of source identification multi-point problem of parabolic partial differential equation with Neumann type boundary condition [Text] / C. Ashyralyyev, T. A. Ashyralyyeva // Қарағанды университетінің хабаршысы. Математика сериясы. - 2024. - № 3 (115). - P. 66-76. - Bibliogr.: p. 74-76 ISSN 2518-7929.
УДК:
517.956.4
Предметная рубрика
- Parabolic equations and systems
Аннотация
Stability estimates for the solution of the overdetermined mixed BVP for multidimensional parabolic equation were established. The first and second order of accuracy difference schemes for the approximate solution of this problem were proposed
Ключевые слова
parabolic equation, difference scheme, nonlocal condition, boundary value problem, well-posedness, stability estimates, mixed problem, inverse problem
Казахстаника
0/0 Свободно
периодические издания(Журналы)
FAZYLOV S. D.
Fazylov, S. D. New derivatives of 5-mercapto-3-phenyl-1,3,4-thiadiazol-2-tione. Synthesis and structure [Text] / S. D. Fazylov, O. A. Nurkenov , M. K. Ibraev [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының баяндамалары. - 2017. - № 2. - P. 39-46. - Bibliogr.: p. 46 ISSN 2224-5227.
УДК:
547.94
Предметная рубрика
- Natural alkaloids
Аннотация
The paper presents review of the past 10 years of research on preparative methods of synthesis of new derivatives of 1,3,4-thiadiazole
Ключевые слова
5-mercapto-3-phenyl-1,3,4-thiadiazole-2-thione, S-(4-phenyl-5-thioxo-4,5-dihydro-1,3,4-thiadiazol-2-yl)prop-2enethioate, thiol, organic chemistry, органикалық химия
Казахстаника
0/0 Свободно
периодические издания(Журналы)
ZAKIROVA Е. B.
Zakirova , Е. B. Nutritional and medicinal properties of shubat [Текст] / Е. B. Zakirova // Ғылым және білім. - 2019. - № 2 (55). - Р. 43-47. - Bibliogr.: р. 46 ISSN 2305-9397.
УДК:
637.146
Предметная рубрика
- Fermented dairy products (produced by lactic acid fermentation or a combination of lactic acid and alcoholic fermentation)
Аннотация
This article focuses on the health benefits of shubat, a beverage made from camel milk. The author emphasizes that this product is a rich source of vitamins (A, B1, B2, C) and minerals, capable of meeting the body's daily requirements for a number of micronutrients
Ключевые слова
sour milk products, camel milk, shubat, chal
Казахстаника
0/0 Свободно
периодические издания(Журналы)
AKHMETZHANOVA A. KH.
Akhmetzhanova, A. Kh. New market entrance through transport companies management: Kazakhstani transportation industry case [Text] / A. Kh. Akhmetzhanova, N. T. Smagulova , Zh. I. Beysekova [et al.] // Қарағанды университетінің хабаршысы. Экономика сериясы. - 2024. - № 4 (116). - Р. 27-36. - Bibliogr.: р. 34 ISSN 2518-1998.
УДК:
338.47(574)
Предметная рубрика
- Economy of transport and communications
Аннотация
The main aim of the research is to analyze and investigate the performance management of companies in transportation industry in the context of the Republic of Kazakhstan
Ключевые слова
passenger turnover, export trends, oil prices, turnover of cargo, currency exchange rates, transportation industry
Казахстаника
0/0 Свободно
периодические издания(Журналы)
ABDIMUTALIP N.
Abdimutalip, N. Neutralization of the polluted soil by a composting method [Text] / N. Abdimutalip, K. Abdraimova , N. Zholmagambetov [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2017. - № 2 (422). - P. 228-233. - Bibliogr.: p. 232-233 ISSN 2224-5278.
УДК:
631.45
Предметная рубрика
- Soil fertility and toxicity
Аннотация
Thе prеsеnt wоrk wаs аіmеd аt studуіng thе pоtеntіаl оf аdаptаtіоn оf thе Саlіfоrnіаn rеd wоrms аnd usіng thеm tо mаnаgе wаstеs frоm аgrісulturаl fаrms wіth sоmе dоmеstіс wаstеs аddеd
Ключевые слова
vеrmісulturе, Саlіfоrnіаn rеd wоrms, vеrmісоmpоst, bіоhumus, аgrісulturаl wаstеs, hеаvy mеtаls, соprоlіtеs, вермикомпост
Казахстаника
0/0 Свободно
периодические издания(Журналы)
BURTEBAYEV N.
Burtebayev, N. New measurements of differential cross section for elastic scattering process of 16o(p,p)16o at astrophysical energies [Text] / N. Burtebayev, D. M. Zazulin , Zh. K. Kerimkulov [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының баяндамалары. - 2017. - № 1. - P. 5-10. - Bibliogr.: p. 9 ISSN 2224-5227.
УДК:
52
Предметная рубрика
- Astrophysics
Аннотация
The overview and analysis of existing literature experimental data on elastic scattering of protons by 16O nuclei are carried out. The experimental complex and measuring methods of the work are described in detai
Ключевые слова
experimental set-up, UKP-2-1 accelerator, elastic scattering, differential cross sections, 16O(p,p)16O, астрофизика
Казахстаника
0/0 Свободно
периодические издания(Журналы)
SEMENOV V. G.
Semenov, V. G. Nonspecific protection of the organism of cows-mothers and calves in realization of reproductive and productive qualities [Text] / V. G. Semenov, D. A. Baimukanov , V. G. Tyurin [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының баяндамалары. - 2018. - № 3. - P. 26-38. - Bibliogr.: p. 36-37 ISSN 2224-5227.
УДК:
636
Предметная рубрика
- Cattle breeding
Аннотация
In this article, the effectiveness of the biological product Prevention-N-A, based on Saccharomyces cerevisiae polysaccharides and aminoglycoside germicides, is substantiated for improving reproductive qualities of white-and-black cattle and realizing the productive potential of calves
Ключевые слова
cows, calves, biological products, nonspecific resistance, gynecologic state
Казахстаника
0/0 Свободно
ASHYRALYYEV C.
NUMERICAL SOLUTION OF SOURCE IDENTIFICATION MULTI-POINT PROBLEM OF PARABOLIC PARTIAL DIFFERENTIAL EQUATION WITH NEUMANN TYPE BOUNDARY CONDITION
периодические издания(Журналы)
0/0 Свободно
FAZYLOV S. D.
NEW DERIVATIVES OF 5-MERCAPTO-3-PHENYL-1,3,4-THIADIAZOL-2-TIONE. SYNTHESIS AND STRUCTURE
периодические издания(Журналы)
0/0 Свободно
периодические издания(Журналы)
0/0 Свободно
AKHMETZHANOVA A. KH.
NEW MARKET ENTRANCE THROUGH TRANSPORT COMPANIES MANAGEMENT: KAZAKHSTANI TRANSPORTATION INDUSTRY CASE
периодические издания(Журналы)
0/0 Свободно
ABDIMUTALIP N.
NEUTRALIZATION OF THE POLLUTED SOIL BY A COMPOSTING METHOD
периодические издания(Журналы)
0/0 Свободно
BURTEBAYEV N.
NEW MEASUREMENTS OF DIFFERENTIAL CROSS SECTION FOR ELASTIC SCATTERING PROCESS OF 16O(P,P)16O AT ASTROPHYSICAL ENERGIES
периодические издания(Журналы)
0/0 Свободно
SEMENOV V. G.
NONSPECIFIC PROTECTION OF THE ORGANISM OF COWS-MOTHERS AND CALVES IN REALIZATION OF REPRODUCTIVE AND PRODUCTIVE QUALITIES
периодические издания(Журналы)
0/0 Свободно