Avian influenza virus ecology in wild birds of Western Siberia
application/pdf Background: The aim of the study was to explore the ecological diversity of wild birds in Siberia, which are the natural reservoir of avian influenza virus (AIV). Methods: Cloacal swabs and intestinal fragments were collected from wild migratory birds from 2007-2014. Isolated viruses...
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BioMed Central
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ftobihirouniv:oai:obihiro.repo.nii.ac.jp:00004461 2023-08-27T04:11:58+02:00 Avian influenza virus ecology in wild birds of Western Siberia Sharshov, K. A. Yurlov, A. K. Li, Xinxin Wang, Wen Li, Laixing Bi, Yuhai Liu, Wenjun Saito, Takehiko Ogawa, Haruko 小川, 晴子 Shestopalov, A. M. 2017 application/pdf https://obihiro.repo.nii.ac.jp/record/4461/files/s40657-017-0070-9.pdf eng eng BioMed Central doi:10.1186/s40657-017-0070-9 Avian Research 1 8 12 20537166 https://obihiro.repo.nii.ac.jp/record/4461/files/s40657-017-0070-9.pdf This is an open access article licensed under the terms of the Creative Commons Attribution (by) License. <http://creativecommons.org/lisenses/by/4.14/> 649 Distribution Ecology Influenza A virus Migration Surveillance Water and wetland complex Wild birds VoR 2017 ftobihirouniv https://doi.org/10.1186/s40657-017-0070-9 2023-08-03T23:49:09Z application/pdf Background: The aim of the study was to explore the ecological diversity of wild birds in Siberia, which are the natural reservoir of avian influenza virus (AIV). Methods: Cloacal swabs and intestinal fragments were collected from wild migratory birds from 2007-2014. Isolated viruses were grown in the allantoic cavity of embryonated chicken eggs. The presence of virus was determined using hemagglutination assays. Primary identification and subtyping of influenza viruses was confirmed by RT-PCR. Results: A total of 2300 samples obtained from wild migratory birds of 8 orders were collected and tested. Influenza was detected in 185 birds of 3 orders. Species of family Anatidae (order Anseriformes) such as European Teal (Anas crecca), Garganey Teal (A. querquedula), and Shoveler (A. clypeata) play the main role in AIV circulation in the south of Western Siberia. The proportion of viral carriers among waterfowl ranged from 5.6 to 20% in 2007-2014. The order Charadriiformes had lower virus isolation rates of not more than 1.4%. Conclusions: Wild migratory waterfowl of orders Anseriformes and Charadriiformes are the main reservoir of AIV in the south of Western Siberia. This area plays a key role in persistence, evolution, and geographical distribution of avian influenza. © 2017 The Author(s). journal article Other/Unknown Material Shoveler Siberia Obihiro University: Obihiro Archives of Knowledge (OAK) Avian Research 8 1 |
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Open Polar |
collection |
Obihiro University: Obihiro Archives of Knowledge (OAK) |
op_collection_id |
ftobihirouniv |
language |
English |
topic |
649 Distribution Ecology Influenza A virus Migration Surveillance Water and wetland complex Wild birds |
spellingShingle |
649 Distribution Ecology Influenza A virus Migration Surveillance Water and wetland complex Wild birds Sharshov, K. A. Yurlov, A. K. Li, Xinxin Wang, Wen Li, Laixing Bi, Yuhai Liu, Wenjun Saito, Takehiko Ogawa, Haruko 小川, 晴子 Shestopalov, A. M. Avian influenza virus ecology in wild birds of Western Siberia |
topic_facet |
649 Distribution Ecology Influenza A virus Migration Surveillance Water and wetland complex Wild birds |
description |
application/pdf Background: The aim of the study was to explore the ecological diversity of wild birds in Siberia, which are the natural reservoir of avian influenza virus (AIV). Methods: Cloacal swabs and intestinal fragments were collected from wild migratory birds from 2007-2014. Isolated viruses were grown in the allantoic cavity of embryonated chicken eggs. The presence of virus was determined using hemagglutination assays. Primary identification and subtyping of influenza viruses was confirmed by RT-PCR. Results: A total of 2300 samples obtained from wild migratory birds of 8 orders were collected and tested. Influenza was detected in 185 birds of 3 orders. Species of family Anatidae (order Anseriformes) such as European Teal (Anas crecca), Garganey Teal (A. querquedula), and Shoveler (A. clypeata) play the main role in AIV circulation in the south of Western Siberia. The proportion of viral carriers among waterfowl ranged from 5.6 to 20% in 2007-2014. The order Charadriiformes had lower virus isolation rates of not more than 1.4%. Conclusions: Wild migratory waterfowl of orders Anseriformes and Charadriiformes are the main reservoir of AIV in the south of Western Siberia. This area plays a key role in persistence, evolution, and geographical distribution of avian influenza. © 2017 The Author(s). journal article |
format |
Other/Unknown Material |
author |
Sharshov, K. A. Yurlov, A. K. Li, Xinxin Wang, Wen Li, Laixing Bi, Yuhai Liu, Wenjun Saito, Takehiko Ogawa, Haruko 小川, 晴子 Shestopalov, A. M. |
author_facet |
Sharshov, K. A. Yurlov, A. K. Li, Xinxin Wang, Wen Li, Laixing Bi, Yuhai Liu, Wenjun Saito, Takehiko Ogawa, Haruko 小川, 晴子 Shestopalov, A. M. |
author_sort |
Sharshov, K. A. |
title |
Avian influenza virus ecology in wild birds of Western Siberia |
title_short |
Avian influenza virus ecology in wild birds of Western Siberia |
title_full |
Avian influenza virus ecology in wild birds of Western Siberia |
title_fullStr |
Avian influenza virus ecology in wild birds of Western Siberia |
title_full_unstemmed |
Avian influenza virus ecology in wild birds of Western Siberia |
title_sort |
avian influenza virus ecology in wild birds of western siberia |
publisher |
BioMed Central |
publishDate |
2017 |
url |
https://obihiro.repo.nii.ac.jp/record/4461/files/s40657-017-0070-9.pdf |
genre |
Shoveler Siberia |
genre_facet |
Shoveler Siberia |
op_relation |
doi:10.1186/s40657-017-0070-9 Avian Research 1 8 12 20537166 https://obihiro.repo.nii.ac.jp/record/4461/files/s40657-017-0070-9.pdf |
op_rights |
This is an open access article licensed under the terms of the Creative Commons Attribution (by) License. <http://creativecommons.org/lisenses/by/4.14/> |
op_doi |
https://doi.org/10.1186/s40657-017-0070-9 |
container_title |
Avian Research |
container_volume |
8 |
container_issue |
1 |
_version_ |
1775355675382120448 |