База данных: Статьи
Страница 2, Результатов: 19
Отмеченные записи: 0
11.
Подробнее
35.514
S53
Shamuratova, N. B.
Comparative analysis of biofules with a freedstock fuel complex [Текст] / N. B. Shamuratova, Y. S. Baitilenova [et al.] // Bulletin of National Academy of Sciences of the Republic of Kazakhstan. - 2021. - №3. - P. 122-127
ББК 35.514
Рубрики: Oil
Дескрипторы: diesel -- gas -- management -- economic analysis -- jatrophae curcadis -- bio-crude -- oil
Аннотация: Economic analysis showed that given irrigation and good genetic selection of the plants to give higher production of seeds, the biocrude producted from the seeds has the potential to successfully compete with alternative fuels made from soybean or palm oils.
Держатели документа:
WKU
Доп.точки доступа:
Baitilenova, Y.S.
Narenova, A.N.
Nazikova, Zh.A.
Kamerova, A.A.
S53
Shamuratova, N. B.
Comparative analysis of biofules with a freedstock fuel complex [Текст] / N. B. Shamuratova, Y. S. Baitilenova [et al.] // Bulletin of National Academy of Sciences of the Republic of Kazakhstan. - 2021. - №3. - P. 122-127
Рубрики: Oil
Дескрипторы: diesel -- gas -- management -- economic analysis -- jatrophae curcadis -- bio-crude -- oil
Аннотация: Economic analysis showed that given irrigation and good genetic selection of the plants to give higher production of seeds, the biocrude producted from the seeds has the potential to successfully compete with alternative fuels made from soybean or palm oils.
Держатели документа:
WKU
Доп.точки доступа:
Baitilenova, Y.S.
Narenova, A.N.
Nazikova, Zh.A.
Kamerova, A.A.
12.
Подробнее
24
A12
Abdikerim, M. S.
Determination of the chemical composition of the ground part of xanthium strumarium plants and isolation of pectin substances [Текст] / M. S. Abdikerim, G. E. Azimbayeva // Қазақстан Республикасы Ұлттық инженерлік академиясының хабаршысы. - 2020. - №4. - P. 107-113
ББК 24
Рубрики: chemistry
Кл.слова (ненормированные):
xanthium strumarium -- elements -- biological active substances -- pectin substances -- medicinal plants -- элементы -- биологически активные вещества -- пектиновые вещества
Аннотация: В статье определен химический состав и содержание биологически активных веществ,макромикро элементов растений xanthium strumarium.This article defines the chemical composition and content of biologically active substances,macromicro elements of plants xanthium strumarium.
Держатели документа:
WKU
Доп.точки доступа:
Azimbayeva , G.E.
A12
Abdikerim, M. S.
Determination of the chemical composition of the ground part of xanthium strumarium plants and isolation of pectin substances [Текст] / M. S. Abdikerim, G. E. Azimbayeva // Қазақстан Республикасы Ұлттық инженерлік академиясының хабаршысы. - 2020. - №4. - P. 107-113
Рубрики: chemistry
Кл.слова (ненормированные):
xanthium strumarium -- elements -- biological active substances -- pectin substances -- medicinal plants -- элементы -- биологически активные вещества -- пектиновые вещества
Аннотация: В статье определен химический состав и содержание биологически активных веществ,макромикро элементов растений xanthium strumarium.This article defines the chemical composition and content of biologically active substances,macromicro elements of plants xanthium strumarium.
Держатели документа:
WKU
Доп.точки доступа:
Azimbayeva , G.E.
13.
Подробнее
28.5
A12
Abdimutalip, N. A.
Study of the influence of bioregulators on the productivity and development of plants grown by hydroponics. [Текст] / N. A. Abdimutalip // Bulletin of National Academy of Sciences of the Republic of Kazakhstan. - 2021. - №1. - P. 35-41
ББК 28.5
Рубрики: Ботаника
Кл.слова (ненормированные):
hydroponics -- soil erosion -- plants -- nutrient medium -- chemical elements -- drainage -- wick -- air pump -- agricultural products -- irrigation
Аннотация: Is many region of the Republic of Kazakhstan, the environmental situation is deteriorating. The total area of the territory of the Republic of Kazakhstan according to the land balance as of November 1, 2013 is 272.5 million hectares.
Держатели документа:
WKU
Доп.точки доступа:
Tulpan, ZH.
Gul, K.
A12
Abdimutalip, N. A.
Study of the influence of bioregulators on the productivity and development of plants grown by hydroponics. [Текст] / N. A. Abdimutalip // Bulletin of National Academy of Sciences of the Republic of Kazakhstan. - 2021. - №1. - P. 35-41
Рубрики: Ботаника
Кл.слова (ненормированные):
hydroponics -- soil erosion -- plants -- nutrient medium -- chemical elements -- drainage -- wick -- air pump -- agricultural products -- irrigation
Аннотация: Is many region of the Republic of Kazakhstan, the environmental situation is deteriorating. The total area of the territory of the Republic of Kazakhstan according to the land balance as of November 1, 2013 is 272.5 million hectares.
Держатели документа:
WKU
Доп.точки доступа:
Tulpan, ZH.
Gul, K.
14.
Подробнее
28.5
T81
Toychilbekova, G. B.
Research of growth, development and productive processes of plants grown in biocontainers. [Текст] / G. B. Toychilbekova // Bulletin of National Academy of Sciences of the Republic of Kazakhstan. - 2021. - №1. - P. 66-73
ББК 28.5
Рубрики: Botany
Кл.слова (ненормированные):
biocontainer -- soil -- fertilizer -- erosion -- biohumus -- mineral -- pollution -- degradation -- ptoductivity -- plants
Аннотация: In the article , biocontainers consist of the optimal amount of organic , environmentally friendly substances necesary for the growth of plants, without chemical additives.
Держатели документа:
WKU
Доп.точки доступа:
Kaldybaeva, A.
Gul, K.
T81
Toychilbekova, G. B.
Research of growth, development and productive processes of plants grown in biocontainers. [Текст] / G. B. Toychilbekova // Bulletin of National Academy of Sciences of the Republic of Kazakhstan. - 2021. - №1. - P. 66-73
Рубрики: Botany
Кл.слова (ненормированные):
biocontainer -- soil -- fertilizer -- erosion -- biohumus -- mineral -- pollution -- degradation -- ptoductivity -- plants
Аннотация: In the article , biocontainers consist of the optimal amount of organic , environmentally friendly substances necesary for the growth of plants, without chemical additives.
Держатели документа:
WKU
Доп.точки доступа:
Kaldybaeva, A.
Gul, K.
15.
Подробнее
28.5
R11
Rakhymberdieva, Zh. Sh.
Molecular genetic plant analysis, Artemisia L. Genus , with ISSR-Markers. [Текст] / Zh. Sh. Rakhymberdieva, A. N. Kaliyeva, G. M. Medeuova // Reports of the National Academy of Sciences of the Republic of Kazakhstan. - 2020. - №6. - P. 35-41
ББК 28.5
Рубрики: Botany
Кл.слова (ненормированные):
Artemisia L -- ISSR-Markers -- genotyping -- identification
Аннотация: Molecular genetic analysis of three plants of thistle family has been carried out in the score of this paper (Artemisia karatavica Krasch. & Abolin ex Poljakov , Artemisia cina Berg ex PoLjakov, Artemisia porrecta Krasch . ex Poljakov ).
Держатели документа:
WKU
Доп.точки доступа:
Kaliyeva, A.N.
Medeuova, G.M.
R11
Rakhymberdieva, Zh. Sh.
Molecular genetic plant analysis, Artemisia L. Genus , with ISSR-Markers. [Текст] / Zh. Sh. Rakhymberdieva, A. N. Kaliyeva, G. M. Medeuova // Reports of the National Academy of Sciences of the Republic of Kazakhstan. - 2020. - №6. - P. 35-41
Рубрики: Botany
Кл.слова (ненормированные):
Artemisia L -- ISSR-Markers -- genotyping -- identification
Аннотация: Molecular genetic analysis of three plants of thistle family has been carried out in the score of this paper (Artemisia karatavica Krasch. & Abolin ex Poljakov , Artemisia cina Berg ex PoLjakov, Artemisia porrecta Krasch . ex Poljakov ).
Держатели документа:
WKU
Доп.точки доступа:
Kaliyeva, A.N.
Medeuova, G.M.
16.
Подробнее
36
S53
Shunekeyeva, А. А.
Fruit-berry fillers in the production of kazakh national fermented milk drinks. [Текст] / А. А. Shunekeyeva, M. K. Alimardanova, A. A. Majorov // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №1. - P. 139-146
ББК 36
Рубрики: Пищевые производства
Кл.слова (ненормированные):
ayran -- ermented milk drink -- fruit and berry filler -- goat's milk -- mathematical model -- ozonisation
Аннотация: This paper offers investigation of fruit and berry fillers on the rheological properties of fermented milk drinks. The research was conducted as part of a scientific research effort. Local wild plants were used as fillers. This type of research allowed expanding the range of products at the enterprise and improving the organoleptic and nutritional properties of products. The purpose of this article is to find additional local vegetable raw materials as filler for fermented milk products. The importance of the results is that the data obtained can be used by specialists of dairy farms. During the period of coronavirus infection, when there were interruptions in the supply of raw materials, such directions it sets for future research as the development and improvement new food products by using local plant raw materials were revealed.
Держатели документа:
WKU
Доп.точки доступа:
Alimardanova, M. K.
Majorov, A. A.
S53
Shunekeyeva, А. А.
Fruit-berry fillers in the production of kazakh national fermented milk drinks. [Текст] / А. А. Shunekeyeva, M. K. Alimardanova, A. A. Majorov // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №1. - P. 139-146
Рубрики: Пищевые производства
Кл.слова (ненормированные):
ayran -- ermented milk drink -- fruit and berry filler -- goat's milk -- mathematical model -- ozonisation
Аннотация: This paper offers investigation of fruit and berry fillers on the rheological properties of fermented milk drinks. The research was conducted as part of a scientific research effort. Local wild plants were used as fillers. This type of research allowed expanding the range of products at the enterprise and improving the organoleptic and nutritional properties of products. The purpose of this article is to find additional local vegetable raw materials as filler for fermented milk products. The importance of the results is that the data obtained can be used by specialists of dairy farms. During the period of coronavirus infection, when there were interruptions in the supply of raw materials, such directions it sets for future research as the development and improvement new food products by using local plant raw materials were revealed.
Держатели документа:
WKU
Доп.точки доступа:
Alimardanova, M. K.
Majorov, A. A.
17.
Подробнее
28
T16
Таkibayeva, А. Т.
Flavonoids of populus balsamifera plants and their biological activity. [Текст] / А. Т. Таkibayeva // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №1. - P. 147-150
ББК 28
Рубрики: Biology
Кл.слова (ненормированные):
the poplars -- flavonoids -- extraction -- biological activity
Аннотация: The work is devoted to the chemical studying of the composition of flavonoids of Populus balsamifera, the isolation of individual compounds, and the establishment of their structure. Balsamic poplar plants are a promising source of many biologically active substances, and in particular, flavonoids.
Держатели документа:
WKU
Доп.точки доступа:
Amirchan, A. A.
Kalkenova, A. T.
Kulakov, I. V.
T16
Таkibayeva, А. Т.
Flavonoids of populus balsamifera plants and their biological activity. [Текст] / А. Т. Таkibayeva // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №1. - P. 147-150
Рубрики: Biology
Кл.слова (ненормированные):
the poplars -- flavonoids -- extraction -- biological activity
Аннотация: The work is devoted to the chemical studying of the composition of flavonoids of Populus balsamifera, the isolation of individual compounds, and the establishment of their structure. Balsamic poplar plants are a promising source of many biologically active substances, and in particular, flavonoids.
Держатели документа:
WKU
Доп.точки доступа:
Amirchan, A. A.
Kalkenova, A. T.
Kulakov, I. V.
18.
Подробнее
24
A99
Azimbayeva, G. E.
Gas Chromatographic analysis of the chemical composition of ethyl alcohol obtained from plants of the genus asteraceae. [Текст] / G. E. Azimbayeva // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №2. - P. 6-13
ББК 24
Рубрики: chemistry
Кл.слова (ненормированные):
Ethyl alcohol -- plants of the genus Asteraceae -- gas chromatographic method -- chromatogram -- chemical composition
Аннотация: The article discusses the methods of obtaining and application of ethyl alcohol. The results of the analysis of the chemical composition of ethyl alcohol obtained from plants of the genus Asteraceae are presented. As a result of the study, alcohols were obtained in different concentrations. The chemical composition of ethyl alcohol was determined by gas chromatography. The impurity composition of ethyl alcohol obtained from various types of raw materials is also shown.
Держатели документа:
WKU
Доп.точки доступа:
Kamysbayeva, A.K.
Bakibaev, Abdigali
A99
Azimbayeva, G. E.
Gas Chromatographic analysis of the chemical composition of ethyl alcohol obtained from plants of the genus asteraceae. [Текст] / G. E. Azimbayeva // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №2. - P. 6-13
Рубрики: chemistry
Кл.слова (ненормированные):
Ethyl alcohol -- plants of the genus Asteraceae -- gas chromatographic method -- chromatogram -- chemical composition
Аннотация: The article discusses the methods of obtaining and application of ethyl alcohol. The results of the analysis of the chemical composition of ethyl alcohol obtained from plants of the genus Asteraceae are presented. As a result of the study, alcohols were obtained in different concentrations. The chemical composition of ethyl alcohol was determined by gas chromatography. The impurity composition of ethyl alcohol obtained from various types of raw materials is also shown.
Держатели документа:
WKU
Доп.точки доступа:
Kamysbayeva, A.K.
Bakibaev, Abdigali
19.
Подробнее
28.5
S68
Smailova, K. S.
Obtaining flavonoid from taraxacum Kok-saghyz rodin plant growing in Kazakhstan. [Текст] / K. S. Smailova, G.E. Azimbaeva, A. A. Bakibaev, M. S. Abdikerim // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №2. - P. 155-160
ББК 28.5
Рубрики: Botany
Кл.слова (ненормированные):
medicinal plants -- Taraxacum koksaghyz rodin -- biologically active substances -- flavonoids -- IR spectrum -- 13С -NMR
Аннотация: In recent years, the interest of researchers in the herbal preparation has grown significantly. Plants are sources of biologically active substances (BAS). In previous articles, the chemical composition and biologically active substances of plants endemic Taraxacum kok-saghyz Rodin growing in Kazakhstan has been studied. Among the BAS of plant origin, inulin and flavonoids occupy a special place. The article examines the release of inulin and flavonoid from the stem of Taraxacum kok-saghyz Rodin plants. In order to isolate a flavonoid, you first need to extract inulin. Due to the fact that in our plants, inulin accumulates up to 40%. Therefore, the first stage was to isolate inulin: with extractions 1:10 with distilled water for 60 minutes, and in the second stage, the further isolation of the residue was first dried, the dry residue was 1:10 with a ratio of 70% ethanol for 3 hours. The inulin yield was -5%, the melting point was 1300C. A The yield of flavanoid is 0.66%, the melting point is 1700 C, the aggregate state is acicular light brown light. The structure of the isolated flavonoid was determined on a Uviline 9100 spectro-photometer; the highest absorption was observed at a wavelength of 364 nm. Consequently, the structure of the isolated flavonoid coincides with the literature data. The maxima of the UV, IR, 13С -NMR. spectrum show that flavonol is a derivative.
Держатели документа:
WKU
Доп.точки доступа:
Azimbaeva, G.E.
Bakibaev, A.A.
Abdikerim, M.S.
S68
Smailova, K. S.
Obtaining flavonoid from taraxacum Kok-saghyz rodin plant growing in Kazakhstan. [Текст] / K. S. Smailova, G.E. Azimbaeva, A. A. Bakibaev, M. S. Abdikerim // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №2. - P. 155-160
Рубрики: Botany
Кл.слова (ненормированные):
medicinal plants -- Taraxacum koksaghyz rodin -- biologically active substances -- flavonoids -- IR spectrum -- 13С -NMR
Аннотация: In recent years, the interest of researchers in the herbal preparation has grown significantly. Plants are sources of biologically active substances (BAS). In previous articles, the chemical composition and biologically active substances of plants endemic Taraxacum kok-saghyz Rodin growing in Kazakhstan has been studied. Among the BAS of plant origin, inulin and flavonoids occupy a special place. The article examines the release of inulin and flavonoid from the stem of Taraxacum kok-saghyz Rodin plants. In order to isolate a flavonoid, you first need to extract inulin. Due to the fact that in our plants, inulin accumulates up to 40%. Therefore, the first stage was to isolate inulin: with extractions 1:10 with distilled water for 60 minutes, and in the second stage, the further isolation of the residue was first dried, the dry residue was 1:10 with a ratio of 70% ethanol for 3 hours. The inulin yield was -5%, the melting point was 1300C. A The yield of flavanoid is 0.66%, the melting point is 1700 C, the aggregate state is acicular light brown light. The structure of the isolated flavonoid was determined on a Uviline 9100 spectro-photometer; the highest absorption was observed at a wavelength of 364 nm. Consequently, the structure of the isolated flavonoid coincides with the literature data. The maxima of the UV, IR, 13С -NMR. spectrum show that flavonol is a derivative.
Держатели документа:
WKU
Доп.точки доступа:
Azimbaeva, G.E.
Bakibaev, A.A.
Abdikerim, M.S.
Страница 2, Результатов: 19