scholarly journals COENOFLORA PULSATILLA PATENS (L.) MILL. s.l. IN NORTHERN KAZAKHSTAN

THE BULLETIN ◽  
2019 ◽  
Vol 4 (380) ◽  
pp. 83-92 ◽  
Author(s):  
G. J. Sultangazina ◽  
◽  
О. А. Kuprijanov ◽  
А. N. Kuprijanov ◽  
R. S. Beyshov ◽  
...  
Keyword(s):  
Northern Kazakhstan ◽  
Pulsatilla Patens

The improvement of the type Karatomar of Black-and-White cattle breed under the conditions of Northern Kazakhstan

2020 ◽  
pp. 23-31
Author(s):  
L. Ovchinnikova ◽  
E. Babich
Keyword(s):  
Research Work ◽  
Cattle Breed ◽  
Reproductive Traits ◽  
Farm Animals ◽  
Development Indicators ◽  
Black And White ◽  
Breed Type ◽  
Northern Kazakhstan ◽  
White Breed ◽  
White Cattle

In the Republic of Kazakhstan over the past decade positive changes have been observed in increasing the number of farm animals, increasing their productivity, and increasing the gross production of milk, meat and other products. At the same time the development of dairy cattle breeding is mainly due to the breeding of Black-and-White, Red Steppe, Simmental breeds and their intra-breed types as well as imported from abroad Holstein breed. The purpose of the research was to analyze ways to improve the intra-breed type Karatomar of Black-and-White breed in Northern Kazakhstan. Research work has been carried out on breeding animals such as Karatomar type cattle of Black-and-White breed in LLP “Experimental farm Zarechnoe” in the Kostanay district in the Kostanay region. The dynamics of growth and development indicators, reproductive traits of heifers of a new intra-breed type Karatomar of Black-and-White cattle have been studied. A comprehensive assessment of their economically useful traits in the first lactation, determined by the resistance of animals to climatic and forage conditions, the efficiency of breeding of animals of different genotypes has been conducted. It has been found that the replacement heifers – daughters of American breeding sires inherited precocity and showed higher growth energy after 6 months of age and continued to grow rapidly until 18 months. The advantage in metabolism was in the daughters of Holstein sires of the American selection Orbit 4078, and the increased immune status of the organism in the daughters of the sire of the domestic selection Yamal 975 as the most adapted to the conditions of Northern Kazakhstan. The best ability to increasing the milk yield, stable lactation activity, high milk productivity, gross content of dry matter and nonfat milk solids have been characterized by the daughters of sires of the American selection Orbit 4078 and Lowrider 4129. Analysis of economic indicators of milk production has been shown that from cows – daughters of sires Orbit 4078 and Lowrider 4129 for 305 days of lactation received 15,8 and 15,2 % more milk of base fat, the expenditures of EFU per 1 kg of production was lower by 10,2 and 5,9 %. A higher level of profitability has been observed in the group of daughters of the sires Orbit 4078 – 35,5 % and Lowrider 4129 – 33,1 %, which was 8,5 and 10,8 % higher than in the group of daughters of the sire Yamal 975.

SOUTHERN CHERNOZEMS FERTILITY REPRODUCTION IN NORTHERN KAZAKHSTAN

2020 ◽  
Keyword(s):  
Crop Rotation ◽  
Humus Content ◽  
Steppe Zone ◽  
Perennial Grasses ◽  
Wheat Crop ◽  
Mineral Fertilizers ◽  
Northern Kazakhstan ◽  
Dry Steppe ◽  
Positive Balance ◽  
High Doses

Fertility reproduction features of southern carbonate chernozems in the conditions of the dry-steppe zone of Northern Kazakhstan (Shortandinsky district of Akmola region) are studied. We studied the changes of humus content in the model micro plot experience. Various variants of the experiment with non-fallow and dump steam without fertilizers, grain crops with different doses of mineral fertilizers, manure, as well as with straw and sideral crops (pea-oat mixture, Donnik) are laid down. The introduction of rotted manure in small doses of 20 t / ha did not provide an increase in humus during crop rotation. When adding 40 and 80 t / ha of manure to the fallow field, it allowed to increase the humus content by 0.24 and 0.18 % of the initial amount. The introduction of sideral steam and perennial grasses into crop rotation enhanced the processes of humification and provided a positive balance of humus. In this version of the experiment, the amount of humus increased by 0.10-0.13 %. The greatest accumulation of organic matter occurred when using melilot: the increase in humus was 0.39 %. Long-term cultivation of permanent wheat crop in one field, even with high doses of mineral fertilizers, does not provide significant reproduction of soil fertility. The application of mineral fertilizers does not contribute to the increase of humus in the soil. The greatest decrease in humus content in southern chernozems is observed in the permanent dump and waste-free pair-0.11 and 0.13% over a 6-year period of observations.

scholarly journals Extracts from Pulsatilla patens target cancer-related signaling pathways in HeLa cells

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Grażyna Łaska ◽  
Magdalena Maciejewska-Turska ◽  
Elwira Sieniawska ◽  
Łukasz Świątek ◽  
David S. Pasco ◽  
...  
Keyword(s):  
Signaling Pathways ◽  
Hela Cells ◽  
Luciferase Reporter ◽  
Cervical Cancer Cell Line ◽  
Phytochemical Analysis ◽  
Root Extract ◽  
Triterpenoid Saponins ◽  
Cancer Signaling ◽  
Methanolic Extracts ◽  
Pulsatilla Patens

AbstractThe purpose of this study was to determine if a methanolic extract of the Pulsatilla patens (L.) Mill. can inhibit the progression of cancer through the modulation of cancer-related metabolic signaling pathways. We analyzed a panel of 13 inducible luciferase reporter gene vectors which expression is driven by enhancer elements that bind to specific transcription factors for the evaluation of the activity of cancer signaling pathways. The root extract of P. patens exhibited strong inhibition of several signaling pathways in HeLa cells, a cervical cancer cell line, and was found to be the most potent in inhibiting the activation of Stat3, Smad, AP-1, NF-κB, MYC, Ets, Wnt and Hdghog, at a concentration of 40 µg/mL. The methanolic extracts of P. patens enhanced apoptotic death, deregulated cellular proliferation, differentiation, and progression towards the neoplastic phenotype by altering key signaling molecules required for cell cycle progression. This is the first study to report the influence of Pulsatilla species on cancer signaling pathways. Further, our detailed phytochemical analysis of the methanolic extracts of the P. patens allowed to deduce that compounds, which strongly suppressed the growth and proliferation of HeLa cancer cells were mainly triterpenoid saponins accompanied by phenolic acids.

Spatial prediction of soil organic matter in northern Kazakhstan based on topographic and vegetation information

2007 ◽  
Vol 53 (3) ◽  
pp. 289-299 ◽  
Author(s):  
Yusuke Takata ◽  
Shinya Funakawa ◽  
Kanat Akshalov ◽  
Norio Ishida ◽  
Takashi Kosaki
Keyword(s):  
Organic Matter ◽  
Soil Organic Matter ◽  
Spatial Prediction ◽  
Northern Kazakhstan

Form of Uranium Found in Phosphate Ores in Northern Kazakhstan

Atomic Energy ◽  
2015 ◽  
Vol 118 (5) ◽  
pp. 337-340
Author(s):  
K. M. Smirnov ◽  
Yu. A. Men’shikov ◽  
O. K. Krylova ◽  
E. P. Bugrieva ◽  
M. A. Naimanbaev ◽  
...  
Keyword(s):  
Northern Kazakhstan ◽  
Phosphate Ores

Soil organic matter dynamics under grain farming in Northern Kazakhstan

2004 ◽  
Vol 50 (8) ◽  
pp. 1211-1218 ◽  
Author(s):  
Shinya Funakawa ◽  
Iwao Nakamura ◽  
Kanat Akshalov ◽  
Takashi Kosaki
Keyword(s):  
Organic Matter ◽  
Soil Organic Matter ◽  
Soil Organic Matter Dynamics ◽  
Northern Kazakhstan ◽  
Organic Matter Dynamics

scholarly journals Petrophytic-steppe communities of the Mogutova Mountain (Zhiguli Hills)

2016 ◽  
Vol 5 (3) ◽  
pp. 48-53
Author(s):  
Larisa Valerievna Sidyakina ◽  
Vladimir Mikhailovich Vasjukov ◽  
Sergey Vladimirovich Saksonov
Keyword(s):  
Russian Federation ◽  
Endemic Species ◽  
National Park ◽  
The North ◽  
Steppe Communities ◽  
Feather Grass ◽  
The Russian Federation ◽  
Pulsatilla Patens ◽  
Steep Slopes

The Mogutova Mountain - domal erosive ostanets in the north of the Zhigulyovsk hill, lies in national park Samara Luka. Communities petrophytic steppes are formed on calcareous exposures of steep slopes of the western, southern and east expositions of the mountain Mogutova. Petrophytic-steppe communities on a slope of east exposition are described - petrophytic-forbs-feather grass steppe ( Stipa capillata + Stipa pennata + Herbae stepposae ), on a slope of west exposition - petrophytic-sunrose-feather grass steppe ( Stipa pennata + Helianthemum nummularium ), on a slope of south exposition - petrophytic-thyme-sedge-feather grass steppe ( Stipa pulcherrima + Carex pediformis + Thymus zheguliensis ). In the studied communities three narrow-local of endemic species of the Zhigulyovsk hill grows: Euphorbia zhiguliensis, Gypsophila juzepczukii, Thymus zheguliensis and three of subendemic species grows: Festuca wolgensis s.str. , Tanacetum sclerophyllum (endemics of Central Volga area), Koeleria sclerophylla (endemic of Central Volga area and South Ural); the relict element of flora is presented by three species: Alyssum lenense, Clausia aprica, Helianthemum nummularium . Five species are included in the Red book of the Russian Federation: Astragalus zingeri, Euphorbia zhiguliensis, Koeleria sclerophylla, Stipa pennata, Thymus zheguliensis ; sixteen species are included in the Red book of the Samara region: Adonanthe vernalis, Alyssum lenense, Astragalus zingeri, Clausia aprica, Cotoneaster laxiflorus, Euphorbia zhiguliensis, Festuca wolgensis, Gypsophila juzepczukii, Helianthemum nummularium, Koeleria sclerophylla, Onosma volgensis, Pulsatilla patens, Scabiosa isetensis, Stipa pennata, Tanacetum sclerophyllum, Thymus zheguliensis. The most widespread plants of petrophytic steppes of the Mogutova Mountain: Astragalus zingeri, Carex pediformis, Echinops ruthenicus, Galium hexanarium, Gypsophila juzepczukii, Helictotrichon desertorum, Jurinea ledebourii, Onosma volgensis, Psephellus carbonatus, Stipa pennata, Tanacetum sclerophyllum, Thesium ramosum, Thymus zheguliensis .

scholarly journals Research of algae-indicators in the assessment of pollution of water bodies in Northern Kazakhstan

2018 ◽  
Vol 1 (54) ◽  
pp. 49-60
Author(s):  
Zh.B. Tekebaeva ◽  
◽  
A.B. Abzhalelov ◽  
Keyword(s):  
Water Bodies ◽  
Northern Kazakhstan
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