Results 71 to 80 of about 4,199,435 (211)

AGRO-BIOLOGICAL INVESTIGATION OF POTATO VARIETIES ON LIGHT-BROWN SOILS ASTRAKHAN REGION AT WATERING SPRINKLING

open access: yes, 2016
The article presents the results of a study of varieties collection of different ecological-geographic origin on light-brown soils in the summer planting and watering irrigation.
N. V. Tyutyuma, N. A. Shcherbakova
core   +1 more source

Competitiveness estimation of fishery complex enterprises of Astrakhan region [PDF]

open access: yes, 2018
In terms of global economic challenges the increase of Russian fishery complex competitiveness is possible on the basis of competitive position strengthening of both Russian and regional enterprises.
Natalya Aleksandrovna Dubinina   +2 more
core   +1 more source

Cooperation of the Astrakhan Museum-Reserve with cultural, educational and scientific institutions of the Republic of Kalmykia at the beginning of the 21st century

open access: yesИз истории и культуры народов Среднего Поволжья
This article examines the interregional collaboration between the Astrakhan Museum-Reserve and museums, higher education institutions, and research centers in the Republic of Kalmykia at the beginning of the 21st century.
Nadezhda M. Gorokhova, Andrey A. Kurapov
doaj   +1 more source

Clinical and Epidemiological Features of Hydatid Disease in Human in the Astrakhan Region

open access: yesAktualʹnaâ Infektologiâ, 2015
The objective of the study: to describe the current situation on echinococcosis in human in the Astrakhan region. Materials and methods. On the territory of the Astrakhan region from 2008 to 2015 there were registered 72 cases of echinococcus infestation
R.S. Arakelian   +5 more
doaj   +1 more source

Molecular Evolution of the H5 and H7 Highly Pathogenic Avian Influenza Virus Haemagglutinin Cleavage Site Motif

open access: yesReviews in Medical Virology, Volume 35, Issue 1, January 2025.
ABSTRACT Avian influenza viruses are ubiquitous in the Anatinae subfamily of aquatic birds and occasionally spill over to poultry. Infection with low pathogenicity avian influenza viruses generally leads to subclinical or mild clinical disease. In contrast, highly pathogenic avian influenza viruses emerge from low pathogenic forms and can cause severe ...
Jasmina M. Luczo, Erica Spackman
wiley   +1 more source

IMPLEMENTATION OF THE TRADE POLICY OF RUSSIA WITH PERSIA THROUGH ASTRAKHAN IN THE XVIII CENTURY

open access: yes, 2023
<p>The article reveals the main directions of the trade policy of Russia with Persia through Astrakhan in the 18th century. It is pointed out that the geographical position of Astrakhan led to exceptionally favorable conditions in foreign trade ...
Kulakov Vladimir Olegovich
core   +1 more source

Hyalomma marginatum in Europe: The Past, Current Status, and Future Challenges—A Systematic Review

open access: yesTransboundary and Emerging Diseases, Volume 2025, Issue 1, 2025.
Hyalomma marginatum is a prominent tick vector responsible for transmitting various pathogens, including the Crimean–Congo hemorrhagic fever virus (CCHFV), across Europe. This systematic review consolidates findings from 144 publications regarding the geographical distribution of H. marginatum and its associated pathogens.
Seyma S. Celina   +2 more
wiley   +1 more source

The role of preventive examinations in the early rehabilitation of musculoskeletal diseases of children and adolescents

open access: yesЯкутский медицинский журнал
Based on the analysis of the results of preventive examinations of children and adolescents of the Astrakhan region for the period from 2015 to 2021, it was revealed that, despite the steady increase in detected cases of diseases of musculoskeletal ...
O. A. Bashkina   +3 more
doaj   +1 more source

First molecular diagnosis of the human pathogen Rickettsia raoultii and other spotted fever group rickettsiae in Sudanese ixodid ticks from domestic ruminants

open access: yesVeterinary Medicine and Science, Volume 10, Issue 6, November 2024.
In this manuscript, the authors collected ixodid ticks and examined the presence of Rickettsia species by PCR. By performing sequencing and phylogenetic analysis, the authors identified the presence of four different Rickettsia species in three tick species found on three mammalian hosts.
Nagwa Eisawi   +5 more
wiley   +1 more source

On the 80th Anniversary of the Organization of Oncology Service in Astrakhan Region

open access: yes
The formation of the oncology service in the USSR became a logical step in the development of healthcare and responded to a new challenge in the era following the discovery of antibiotics - an increase in mortality from malignant neoplasms.
V. V. Kutukov   +3 more
core   +1 more source

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