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4
O-68

Oralbayeva, A. K.
    Problems and improvement of state regulation in agriculture of the republic of Kazakhstan. [Текст] / A. K. Oralbayeva // Reports of the National Academy of Sciences of the Republic of Kazakhstan. - 2020. - №2. - P. 64-72
ББК 4

Рубрики: Сельское хозяйство

Кл.слова (ненормированные):
state regulation -- state program -- agriculture -- crop production -- animal husbandry -- export -- internal -- external market -- mechanisms -- tools -- cattle breeding -- meat -- meat products -- grains -- crop rotations -- mineral fertilizers -- agricultural formations -- production costs -- rural residents -- rural areas -- agroleasing -- agricultural policy
Аннотация: The article deals with modern problems of state regulation and development of agriculture in Kazakhstan, provides analytical information on the condition of state regulation, proposes measures to improve the state of agricultural production.
Держатели документа:
WKU

Oralbayeva, A.K. Problems and improvement of state regulation in agriculture of the republic of Kazakhstan. [Текст] / A. K. Oralbayeva // Reports of the National Academy of Sciences of the Republic of Kazakhstan. - 2020. - №2.- P.64-72

51.

Oralbayeva, A.K. Problems and improvement of state regulation in agriculture of the republic of Kazakhstan. [Текст] / A. K. Oralbayeva // Reports of the National Academy of Sciences of the Republic of Kazakhstan. - 2020. - №2.- P.64-72


4
O-68

Oralbayeva, A. K.
    Problems and improvement of state regulation in agriculture of the republic of Kazakhstan. [Текст] / A. K. Oralbayeva // Reports of the National Academy of Sciences of the Republic of Kazakhstan. - 2020. - №2. - P. 64-72
ББК 4

Рубрики: Сельское хозяйство

Кл.слова (ненормированные):
state regulation -- state program -- agriculture -- crop production -- animal husbandry -- export -- internal -- external market -- mechanisms -- tools -- cattle breeding -- meat -- meat products -- grains -- crop rotations -- mineral fertilizers -- agricultural formations -- production costs -- rural residents -- rural areas -- agroleasing -- agricultural policy
Аннотация: The article deals with modern problems of state regulation and development of agriculture in Kazakhstan, provides analytical information on the condition of state regulation, proposes measures to improve the state of agricultural production.
Держатели документа:
WKU

65
Z63

Zhumadilova, M. A.
    The concept of legal regulation of electronic commerce. [Текст] / M. A. Zhumadilova, Ye. Sh. Dussipov, B. Zh. Aitimov // Reports of the National Academy of Sciences of the Republic of Kazakhstan. - 2020. - №2. - P. 131-138
ББК 65

Рубрики: Economics

Кл.слова (ненормированные):
electronic commerce -- electronic trade -- digital signature -- product -- agreement -- internet
Аннотация: The social relations taking place in electronic commerce and category 'electronic commerce'are studed, the qualifying features of this activity are identified , the correlation of the concepts 'trade' and 'electroniccommerce' is made and the author's definition of the concept and subject of legal regulation of public relations in the field of electronic commerce is developed.
Держатели документа:
WKU
Доп.точки доступа:
Dussipov, Ye.Sh.
Aitimov, B.Zh.

Zhumadilova, M.A. The concept of legal regulation of electronic commerce. [Текст] / M. A. Zhumadilova, Ye. Sh. Dussipov, B. Zh. Aitimov // Reports of the National Academy of Sciences of the Republic of Kazakhstan. - 2020. - №2.- P.131-138

52.

Zhumadilova, M.A. The concept of legal regulation of electronic commerce. [Текст] / M. A. Zhumadilova, Ye. Sh. Dussipov, B. Zh. Aitimov // Reports of the National Academy of Sciences of the Republic of Kazakhstan. - 2020. - №2.- P.131-138


65
Z63

Zhumadilova, M. A.
    The concept of legal regulation of electronic commerce. [Текст] / M. A. Zhumadilova, Ye. Sh. Dussipov, B. Zh. Aitimov // Reports of the National Academy of Sciences of the Republic of Kazakhstan. - 2020. - №2. - P. 131-138
ББК 65

Рубрики: Economics

Кл.слова (ненормированные):
electronic commerce -- electronic trade -- digital signature -- product -- agreement -- internet
Аннотация: The social relations taking place in electronic commerce and category 'electronic commerce'are studed, the qualifying features of this activity are identified , the correlation of the concepts 'trade' and 'electroniccommerce' is made and the author's definition of the concept and subject of legal regulation of public relations in the field of electronic commerce is developed.
Держатели документа:
WKU
Доп.точки доступа:
Dussipov, Ye.Sh.
Aitimov, B.Zh.

65.291.3
U92

Uteubayeva, A. T.
    Economic aspects of bank marketing and the real sector. [Текст] / A. T. Uteubayeva, A. A. Kabiyev, M. Imangaliyeva // Reports of the National Academy of Sciences of the Republic of Kazakhstan. - 2020. - №2. - P. 150-153
ББК 65.291.3

Рубрики: marketing

Кл.слова (ненормированные):
bank marketing -- bank product -- industrial enterprises -- the theory of artificial societies -- sustainable development -- economic crisis
Аннотация: The issues of improving the use of bank marketing tool to improve the efficiency of interaction between the industrial and banking sectors of the economy are considered.
Держатели документа:
WKU
Доп.точки доступа:
Kabiyev, A.A.
Imangaliyeva, M.

Uteubayeva, A.T. Economic aspects of bank marketing and the real sector. [Текст] / A. T. Uteubayeva, A. A. Kabiyev, M. Imangaliyeva // Reports of the National Academy of Sciences of the Republic of Kazakhstan. - 2020. - №2.- P.150-153

53.

Uteubayeva, A.T. Economic aspects of bank marketing and the real sector. [Текст] / A. T. Uteubayeva, A. A. Kabiyev, M. Imangaliyeva // Reports of the National Academy of Sciences of the Republic of Kazakhstan. - 2020. - №2.- P.150-153


65.291.3
U92

Uteubayeva, A. T.
    Economic aspects of bank marketing and the real sector. [Текст] / A. T. Uteubayeva, A. A. Kabiyev, M. Imangaliyeva // Reports of the National Academy of Sciences of the Republic of Kazakhstan. - 2020. - №2. - P. 150-153
ББК 65.291.3

Рубрики: marketing

Кл.слова (ненормированные):
bank marketing -- bank product -- industrial enterprises -- the theory of artificial societies -- sustainable development -- economic crisis
Аннотация: The issues of improving the use of bank marketing tool to improve the efficiency of interaction between the industrial and banking sectors of the economy are considered.
Держатели документа:
WKU
Доп.точки доступа:
Kabiyev, A.A.
Imangaliyeva, M.

34.3
A70

Arystan, I. D.
    Ways of improvement of technologies for mining. [Текст] / I. D. Arystan, A. K. Mataev, R. M. Abdrashev, A. S. Kuantay // Reports of the National Academy of Sciences of the Republic of Kazakhstan. - 2020. - №4. - P. 39-43
ББК 34.3

Рубрики: Металлургия

Кл.слова (ненормированные):
speed of mining operations -- non-ferrous metallurgy -- technological schemes -- sinking equipment -- economic effect -- sinking cycle
Аннотация: Over the past 5 years, the average monthly speed of horizontal workings at non-ferrous mines has increased by 37%, rising by 32% , and productivity of sinkers has increased by 20%.
Держатели документа:
WKU
Доп.точки доступа:
Mataev, A.K.
Abdrashev, R.M.
Kuantay, A.S.

Arystan, I.D. Ways of improvement of technologies for mining. [Текст] / I. D. Arystan, A. K. Mataev, R. M. Abdrashev, A. S. Kuantay // Reports of the National Academy of Sciences of the Republic of Kazakhstan. - 2020. - №4.- P.39-43

54.

Arystan, I.D. Ways of improvement of technologies for mining. [Текст] / I. D. Arystan, A. K. Mataev, R. M. Abdrashev, A. S. Kuantay // Reports of the National Academy of Sciences of the Republic of Kazakhstan. - 2020. - №4.- P.39-43


34.3
A70

Arystan, I. D.
    Ways of improvement of technologies for mining. [Текст] / I. D. Arystan, A. K. Mataev, R. M. Abdrashev, A. S. Kuantay // Reports of the National Academy of Sciences of the Republic of Kazakhstan. - 2020. - №4. - P. 39-43
ББК 34.3

Рубрики: Металлургия

Кл.слова (ненормированные):
speed of mining operations -- non-ferrous metallurgy -- technological schemes -- sinking equipment -- economic effect -- sinking cycle
Аннотация: Over the past 5 years, the average monthly speed of horizontal workings at non-ferrous mines has increased by 37%, rising by 32% , and productivity of sinkers has increased by 20%.
Держатели документа:
WKU
Доп.точки доступа:
Mataev, A.K.
Abdrashev, R.M.
Kuantay, A.S.

65
M99

Myrkanova, A. M.
    Anisotropy of economic space of the republic of Kazakhstan. [Текст] / A. M. Myrkanova, K. M. Akanova, A. L. Lastovetsky // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №4. - P. 107-113
ББК 65

Рубрики: Economics

Кл.слова (ненормированные):
anisotropy -- classification of regions -- localization of production -- cluster -- dendrogram
Аннотация: This article is devoted to the study of the rational use of the resource potential of the territories of the Republic of Kazakhstan on the basis of the coefficient of concentration orlocalization of production. The developed mathematical model takes into account many factors affecting the anisotropy of the country's economic space development, and allows us to propose an optimal strategy for managing regions. In the work using a cluster model based on hierarchical algorithms, graphs-dendrograms are constructed and regions are classified according to their level of competitiveness.
Держатели документа:
WKU
Доп.точки доступа:
Akanova, K.M.
Lastovetsky, A.L.

Myrkanova, A.M. Anisotropy of economic space of the republic of Kazakhstan. [Текст] / A. M. Myrkanova, K. M. Akanova, A. L. Lastovetsky // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №4.- P.107-113

55.

Myrkanova, A.M. Anisotropy of economic space of the republic of Kazakhstan. [Текст] / A. M. Myrkanova, K. M. Akanova, A. L. Lastovetsky // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №4.- P.107-113


65
M99

Myrkanova, A. M.
    Anisotropy of economic space of the republic of Kazakhstan. [Текст] / A. M. Myrkanova, K. M. Akanova, A. L. Lastovetsky // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №4. - P. 107-113
ББК 65

Рубрики: Economics

Кл.слова (ненормированные):
anisotropy -- classification of regions -- localization of production -- cluster -- dendrogram
Аннотация: This article is devoted to the study of the rational use of the resource potential of the territories of the Republic of Kazakhstan on the basis of the coefficient of concentration orlocalization of production. The developed mathematical model takes into account many factors affecting the anisotropy of the country's economic space development, and allows us to propose an optimal strategy for managing regions. In the work using a cluster model based on hierarchical algorithms, graphs-dendrograms are constructed and regions are classified according to their level of competitiveness.
Держатели документа:
WKU
Доп.точки доступа:
Akanova, K.M.
Lastovetsky, A.L.

75.81
I-85

Iskakova, A. T.
    Free internet tools for development and promotion of Kazakhstan tourism products [Текст] / A. T. Iskakova // Новости науки Казахстана. - 2021. - №3. - Р. 20-25
ББК 75.81

Рубрики: Туризм

Кл.слова (ненормированные):
Интернет-реклама -- популяризация туризма -- поисковые системы -- Гугл -- туризм в Казахстане
Аннотация: С появлением Интернета в мире посредничества произошли огромные изменения. В прошлом очень важную роль играли туроператоры и традиционные туристические агентства, потому что без них процесс путешествия не мог бы осуществляться. Выбор темы и интереса определяется моментом, потому что мы живем в мире, в котором вещи постоянно меняются. Интернет-инструменты стали очень популярными среди специалистов в области маркетинга и рекламы. Предприятия прямой и косвенной сферы туризма используют Интернет в качестве поставщика эффективных инструментов для разработки и продвижения туристических продуктов / услуг. Современные специалисты по рекламе отмечают, что за последние 20 лет объем рекламы в Интернете увеличился на 20%, на телевидении - на 8%, а в печатных СМИ - снизился на 10%. Количество рекламы в Интернете скоро превзойдет телевидение. Вместе с рынком и популярностью Интернета развивается SMM. Появляются новые инструменты, приложения и платформы.
Держатели документа:
ЗКУ

Iskakova, A.T. Free internet tools for development and promotion of Kazakhstan tourism products [Текст] / A. T. Iskakova // Новости науки Казахстана. - 2021. - №3.- Р.20-25

56.

Iskakova, A.T. Free internet tools for development and promotion of Kazakhstan tourism products [Текст] / A. T. Iskakova // Новости науки Казахстана. - 2021. - №3.- Р.20-25


75.81
I-85

Iskakova, A. T.
    Free internet tools for development and promotion of Kazakhstan tourism products [Текст] / A. T. Iskakova // Новости науки Казахстана. - 2021. - №3. - Р. 20-25
ББК 75.81

Рубрики: Туризм

Кл.слова (ненормированные):
Интернет-реклама -- популяризация туризма -- поисковые системы -- Гугл -- туризм в Казахстане
Аннотация: С появлением Интернета в мире посредничества произошли огромные изменения. В прошлом очень важную роль играли туроператоры и традиционные туристические агентства, потому что без них процесс путешествия не мог бы осуществляться. Выбор темы и интереса определяется моментом, потому что мы живем в мире, в котором вещи постоянно меняются. Интернет-инструменты стали очень популярными среди специалистов в области маркетинга и рекламы. Предприятия прямой и косвенной сферы туризма используют Интернет в качестве поставщика эффективных инструментов для разработки и продвижения туристических продуктов / услуг. Современные специалисты по рекламе отмечают, что за последние 20 лет объем рекламы в Интернете увеличился на 20%, на телевидении - на 8%, а в печатных СМИ - снизился на 10%. Количество рекламы в Интернете скоро превзойдет телевидение. Вместе с рынком и популярностью Интернета развивается SMM. Появляются новые инструменты, приложения и платформы.
Держатели документа:
ЗКУ

32.973
Y45

Yerassyl, K.
    Sentiment analysis of Kaspi product reviews. [Текст] / K. Yerassyl // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №5. - P. 68-73
ББК 32.973

Рубрики: information Technology

Кл.слова (ненормированные):
sentiment analysis -- classification -- text analysis -- reviews -- data collection
Аннотация: Customer reviews are the key to the success functionality for the companies. A producer will gain the true result of his products from the customer feedback. What should the seller do to achieve good quality for his product? Just by looking at the stars and reading the usual text, the seller will not be able to improve their product well enough, because different people can understand the same text in different ways. That’s why, the seller can improve the wrong part of their product and make their product worse. Sentimental analysis can be applied here. He can make necessary changes to his product according to the feedback. However, it is common to see when most client may inadequately overestimate or underestimate the mark. To avoid the confusion, it is better to analyze the text. This paper focus on the sentiment feedback analysis and finding the relationship between reviews and ratings on the basis of data collected from ”Kaspi.kz” marketplace. These data streams are cleaned and analyzed and reviews is got through opinion mining. We used several algorithms to find the best one. The experiments have shown 92% accuracy in the sentimental analysis
Держатели документа:
WKU
Доп.точки доступа:
Akhmetov, I.
Jaxylykova, A.

Yerassyl, K. Sentiment analysis of Kaspi product reviews. [Текст] / K. Yerassyl // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №5.- P.68-73

57.

Yerassyl, K. Sentiment analysis of Kaspi product reviews. [Текст] / K. Yerassyl // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №5.- P.68-73


32.973
Y45

Yerassyl, K.
    Sentiment analysis of Kaspi product reviews. [Текст] / K. Yerassyl // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №5. - P. 68-73
ББК 32.973

Рубрики: information Technology

Кл.слова (ненормированные):
sentiment analysis -- classification -- text analysis -- reviews -- data collection
Аннотация: Customer reviews are the key to the success functionality for the companies. A producer will gain the true result of his products from the customer feedback. What should the seller do to achieve good quality for his product? Just by looking at the stars and reading the usual text, the seller will not be able to improve their product well enough, because different people can understand the same text in different ways. That’s why, the seller can improve the wrong part of their product and make their product worse. Sentimental analysis can be applied here. He can make necessary changes to his product according to the feedback. However, it is common to see when most client may inadequately overestimate or underestimate the mark. To avoid the confusion, it is better to analyze the text. This paper focus on the sentiment feedback analysis and finding the relationship between reviews and ratings on the basis of data collected from ”Kaspi.kz” marketplace. These data streams are cleaned and analyzed and reviews is got through opinion mining. We used several algorithms to find the best one. The experiments have shown 92% accuracy in the sentimental analysis
Держатели документа:
WKU
Доп.точки доступа:
Akhmetov, I.
Jaxylykova, A.

24
K70

Koleskin, V. N.
    The solving of the problem in the working zone. The numerical calculation of the model of the nizhnekamsk reactor for the styene production (Part -3). [Текст] / V. N. Koleskin // News of the national academy of sciences of the Kazakhstan. . - 2021. - №1. - P. 6-13
ББК 24

Рубрики: chemistry

Кл.слова (ненормированные):
chemical reactor -- still granular layer -- catalyst -- ergun law -- stream function -- granular layer resistance factor -- Green's function pressure field -- velocity field -- layer resistance
Аннотация: The article deals with a mathematical modeling of an incompressible liquidflow in flat and radial contact units with the still granular layer and a creation on numerical realzation methods for the model.
Держатели документа:
WKU
Доп.точки доступа:
Yunusov, A.A.
Yunusova, A.A.
Shtern, P.G.
Lukyanova, A.V.
Zhmadullayev, D.K.
Ainamkulova, T.S.
Bugibaev, E.T.

Koleskin, V.N. The solving of the problem in the working zone. The numerical calculation of the model of the nizhnekamsk reactor for the styene production (Part -3). [Текст] / V. N. Koleskin // News of the national academy of sciences of the Kazakhstan. . - 2021. - №1.- P.6-13

58.

Koleskin, V.N. The solving of the problem in the working zone. The numerical calculation of the model of the nizhnekamsk reactor for the styene production (Part -3). [Текст] / V. N. Koleskin // News of the national academy of sciences of the Kazakhstan. . - 2021. - №1.- P.6-13


24
K70

Koleskin, V. N.
    The solving of the problem in the working zone. The numerical calculation of the model of the nizhnekamsk reactor for the styene production (Part -3). [Текст] / V. N. Koleskin // News of the national academy of sciences of the Kazakhstan. . - 2021. - №1. - P. 6-13
ББК 24

Рубрики: chemistry

Кл.слова (ненормированные):
chemical reactor -- still granular layer -- catalyst -- ergun law -- stream function -- granular layer resistance factor -- Green's function pressure field -- velocity field -- layer resistance
Аннотация: The article deals with a mathematical modeling of an incompressible liquidflow in flat and radial contact units with the still granular layer and a creation on numerical realzation methods for the model.
Держатели документа:
WKU
Доп.точки доступа:
Yunusov, A.A.
Yunusova, A.A.
Shtern, P.G.
Lukyanova, A.V.
Zhmadullayev, D.K.
Ainamkulova, T.S.
Bugibaev, E.T.

35
Y46

Yessenamanova, M. S.
    The content and distribution of the trace elements in soils during the development of oil fields in the republic of Kalmykia. [Текст] / M. S. Yessenamanova, Ts. D. Davaeva, L. Kh. Sangadzhieva, B. V. Tsombueva [et al.] // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №1. - P. 14-21
ББК 35

Рубрики: chemical Technology

Кл.слова (ненормированные):
oil-contaminated soils -- heavy metals -- trace elements -- oil products -- drilling sites
Аннотация: The article presents the results of chemical analysis soils of drilling sites of the Sostinsky and Mezhozerny oil fields of the Republic of Kalmykia. The content of sodium ions is more than 2 times higher in both deposits. At the same time, the content of chlorides in some areas of the Mezhozerny field reaches its maximum. As a result, the soils are highly saline in terms of the degree of salinity and are mainly chloride-sulfate-sodium in terms of the type of salinity.
Держатели документа:
WKU
Доп.точки доступа:
Davaeva, Ts.D.
Sangadzhieva, L.Kh.
Tsombueva, B.V.
Sangadzhieva, O.S.
Yessenamanova, Zh.S.
Tlepbergenova, A.E.

Yessenamanova, M.S. The content and distribution of the trace elements in soils during the development of oil fields in the republic of Kalmykia. [Текст] / M. S. Yessenamanova, Ts. D. Davaeva, L. Kh. Sangadzhieva, B. V. Tsombueva [et al.] // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №1.- P.14-21

59.

Yessenamanova, M.S. The content and distribution of the trace elements in soils during the development of oil fields in the republic of Kalmykia. [Текст] / M. S. Yessenamanova, Ts. D. Davaeva, L. Kh. Sangadzhieva, B. V. Tsombueva [et al.] // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №1.- P.14-21


35
Y46

Yessenamanova, M. S.
    The content and distribution of the trace elements in soils during the development of oil fields in the republic of Kalmykia. [Текст] / M. S. Yessenamanova, Ts. D. Davaeva, L. Kh. Sangadzhieva, B. V. Tsombueva [et al.] // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №1. - P. 14-21
ББК 35

Рубрики: chemical Technology

Кл.слова (ненормированные):
oil-contaminated soils -- heavy metals -- trace elements -- oil products -- drilling sites
Аннотация: The article presents the results of chemical analysis soils of drilling sites of the Sostinsky and Mezhozerny oil fields of the Republic of Kalmykia. The content of sodium ions is more than 2 times higher in both deposits. At the same time, the content of chlorides in some areas of the Mezhozerny field reaches its maximum. As a result, the soils are highly saline in terms of the degree of salinity and are mainly chloride-sulfate-sodium in terms of the type of salinity.
Держатели документа:
WKU
Доп.точки доступа:
Davaeva, Ts.D.
Sangadzhieva, L.Kh.
Tsombueva, B.V.
Sangadzhieva, O.S.
Yessenamanova, Zh.S.
Tlepbergenova, A.E.

28
K42

Khalmurzayeva, B. A.
    Biochemical indicators and application of Cyanobacteria Spirulina Microalgae in the cattle feedstuff. [Текст] / B. A. Khalmurzayeva, B. Sh. Ismailkhodjaev, K. P. Kuatbekova, R. S. Alibekov [et al.] // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №1. - P. 80-88
ББК 28

Рубрики: Biology

Кл.слова (ненормированные):
antioxidants -- biologically active substances -- cultivation -- genus -- microalgae -- phyto-cultures -- Spirulina
Аннотация: The qualitative and quantitative compositions of the valuable biologically active substances, species and strains of microalgae are related the genus of CyanobacteriaSp.platensis and Sp.labgrinthifosmis that were isolated from local nature and grown in semi-production facilities were considered. In order to adapt for mass cultivation, algae were first grown in greenhouse conditions. The algae were cultivated within 12 days. The produc-tivity in the tubular cultivator with stirring of Sp.platensis was 3.8 g / l, protein (73.0%), and Sp.laberinthiformis was 2.6 g / l of protein (63.1%). Similar studies were carried out in the open-air conditions that showed an increase in the amount of illumination causes a significant restructuring of the entire photosynthetic apparatus of algae. The accumulation of Sp.labyrinthiformis 2.7 g / l a.d.c., protein 62.21%, and Sp.platensis 4.08 g / l, protein 75.3%, were within 10 days. The content of protein and carotenes sharply increases in comparison with the greenhouse conditions. It was found that the addition of Sp.platensis suspension, as a protein-vitamin supplement for the bulls’ feedstuff, stimulates physiological processes that improves the biochemical parameters of their blood, the digestibility coefficient of nutrients by 8-9%, positive mineral balance, increases live weight gain (17.4%) and slaughter yield of the bulls (3.6%). So, the suspension of Sp.platensis is recommended for use as a protein-vitamin supplement in livestock farms that will allow having a significant economic effect in livestock farming, in average 20-25% profits per yearly.
Держатели документа:
WKU
Доп.точки доступа:
Ismailkhodjaev, B. Sh.
Kuatbekova, K. P.
Alibekov, R. S.
Makhatova, A. I.
Meimanbaeva, S. S.

Khalmurzayeva, B. A. Biochemical indicators and application of Cyanobacteria Spirulina Microalgae in the cattle feedstuff. [Текст] / B. A. Khalmurzayeva, B. Sh. Ismailkhodjaev, K. P. Kuatbekova, R. S. Alibekov [et al.] // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №1.- P.80-88

60.

Khalmurzayeva, B. A. Biochemical indicators and application of Cyanobacteria Spirulina Microalgae in the cattle feedstuff. [Текст] / B. A. Khalmurzayeva, B. Sh. Ismailkhodjaev, K. P. Kuatbekova, R. S. Alibekov [et al.] // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №1.- P.80-88


28
K42

Khalmurzayeva, B. A.
    Biochemical indicators and application of Cyanobacteria Spirulina Microalgae in the cattle feedstuff. [Текст] / B. A. Khalmurzayeva, B. Sh. Ismailkhodjaev, K. P. Kuatbekova, R. S. Alibekov [et al.] // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №1. - P. 80-88
ББК 28

Рубрики: Biology

Кл.слова (ненормированные):
antioxidants -- biologically active substances -- cultivation -- genus -- microalgae -- phyto-cultures -- Spirulina
Аннотация: The qualitative and quantitative compositions of the valuable biologically active substances, species and strains of microalgae are related the genus of CyanobacteriaSp.platensis and Sp.labgrinthifosmis that were isolated from local nature and grown in semi-production facilities were considered. In order to adapt for mass cultivation, algae were first grown in greenhouse conditions. The algae were cultivated within 12 days. The produc-tivity in the tubular cultivator with stirring of Sp.platensis was 3.8 g / l, protein (73.0%), and Sp.laberinthiformis was 2.6 g / l of protein (63.1%). Similar studies were carried out in the open-air conditions that showed an increase in the amount of illumination causes a significant restructuring of the entire photosynthetic apparatus of algae. The accumulation of Sp.labyrinthiformis 2.7 g / l a.d.c., protein 62.21%, and Sp.platensis 4.08 g / l, protein 75.3%, were within 10 days. The content of protein and carotenes sharply increases in comparison with the greenhouse conditions. It was found that the addition of Sp.platensis suspension, as a protein-vitamin supplement for the bulls’ feedstuff, stimulates physiological processes that improves the biochemical parameters of their blood, the digestibility coefficient of nutrients by 8-9%, positive mineral balance, increases live weight gain (17.4%) and slaughter yield of the bulls (3.6%). So, the suspension of Sp.platensis is recommended for use as a protein-vitamin supplement in livestock farms that will allow having a significant economic effect in livestock farming, in average 20-25% profits per yearly.
Держатели документа:
WKU
Доп.точки доступа:
Ismailkhodjaev, B. Sh.
Kuatbekova, K. P.
Alibekov, R. S.
Makhatova, A. I.
Meimanbaeva, S. S.

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