Results 81 to 90 of about 2,463,376 (219)

TO THE QUESTION OF REFINING SOUR CRUDE OIL IN THE ASTRAKHAN GAS CONDENSATE FIELD

open access: yes, 2017
The process of catalytic hydroprocessing of residual gas-condensate raw materials is one of the ways to improve the quality and expand the product assortment of the enterprise.
Nikolay Vladimirovich Popadin   +2 more
core   +1 more source

Growing test results of Russian tomato cultivars originated at All-Russian Research Institute of Vegetable Breeding and Seed Production in Bulgaria

open access: yesОвощи России, 2009
The tested tomato cultivars had been bred and adapted to environmental factors with regard to open field cultivation in Nonchernozem zone of Russia. Agriculturally valuable traits were studied in many regions: Astrakhan, Volgograd, Belgorod, Primorie ...
I.U. Kondratieva   +2 more
doaj   +1 more source

LOGISTICS MANAGEMENT AS A FACTOR INCREASING COMPETITIVE POSITIONS OF SHIPBUILDING ENTERPRISES ENTERING THE SHIPBUILDING CLUSTER OF THE ASTRAKHAN REGION

open access: yes, 2017
In view of the Caspian offshore development there appeared the problem to find an optimal method of conveying hydrocarbons from the extraction site to the main warehousing and transit hubs.
Nataliya Aleksandrovna Dubinina
core   +1 more source

GROUPING OF MUNICIPAL DISTRICTS OF THE ASTRAKHAN REGION OF SOCIO-ECONOMIC INDICATORS WITH APPLICATION OF FACTOR ANALYSIS [PDF]

open access: yes, 2016
In the article analyzed and identifi ed the main factors affecting the level of poverty of the population in Astrakhan region made a multi-dimensional classifi cation of municipal districts of the Astrakhan region on socio-economic indicators ...
Marina V. Kolomeiko
core   +1 more source

Problems of Water Supply in the North-Western Caspian Region

open access: yesOriental Studies, 2018
The article gives information on water supply of the North-Western Caspian in the regions: Astrakhan District, the Republics of Kalmykia and Dagestan. The author concsiders that the reasons of low quality of water are poor state of the water pipe system ...
Emma Gabunshchina
doaj  

Territory and Population of the Stalingad Region in 1939-1944

open access: yesВестник Волгоградского государственного университета. Серия 4. История, регионоведение, международные отношения, 2019
Introduction. The Stalingrad region was founded on the 5th of December 1936. In 1939-1944 the territory and population of the region underwent changes.
Sergey G. Sidorov
doaj   +1 more source

Molecular Genetic Characteristics of the Newcastle Sterna/Astrakhan/z275/ 2001 Virus Isolated in Russia

open access: yes, 2006
The genome of the NDV strain Sterna/Astrakhan/2755/2001 isolated from a wild bird of the Volga River delta in 2001 was completely sequenced. The phylogenetic analysis of the strain investigated and other NDV strains clearly demonstrated that Sterna ...
Usachev, E. V.   +5 more
core  

REFERENCE HEMOSTASIS INTERVALS OF VALUES IN THE ADULT POPULATION OF THE ASTRAKHAN REGION USING AUTOMATIC COAGULOMETR «STA COMPACT» [PDF]

open access: yes, 2016
Purpose: to establish a reference interval of protrombin time, activated partial tromboplastin time and fibrinogen at adult population of the Astrakhan region.
O. V. Petrova   +3 more
core   +1 more source

INTESTINAL PARASITOSES IN ADULT DOGS AND CATS KEPT IN SHELTERS FOR STRAY ANIMALS

open access: yesРоссийский паразитологический журнал, 2019
Objective of research: To reveal the regional specificity of intestinal helminth fauna in stray animals kept in shelters of different regions of Russia.
V. B. Yastreb, V. M. Shaytanov
doaj  

Long‐Distance Avian Migrants Fail to Bring 2.3.4.4b HPAI H5N1 Into Australia for a Second Year in a Row

open access: yes
Influenza and Other Respiratory Viruses, Volume 18, Issue 4, April 2024.
Michelle Wille   +17 more
wiley   +1 more source

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