scholarly journals Theoretical Formulation for Mosquito Host-Feeding Patterns: Application to a West Nile Virus Focus of Southern France

2011 ◽  
Vol 48 (5) ◽  
pp. 1076-1090 ◽  
Author(s):  
Thomas Balenghien ◽  
Florence Fouque ◽  
Philippe Sabatier ◽  
Dominique J. Bicout
Keyword(s):  
West Nile Virus ◽  
Host Feeding ◽  
Feeding Patterns ◽  
West Nile ◽  
Theoretical Formulation ◽  
Southern France

Characterization and Host-Feeding Patterns of Culex pipiens s.l. Taxa in a West Nile Virus-Endemic Area in Southeastern Romania

2021 ◽  
Author(s):  
Georgiana Victorița Tiron ◽  
Ioana Georgeta Stancu ◽  
Sorin Dinu ◽  
Florian Liviu Prioteasa ◽  
Elena Fălcuță ◽  
...  
Keyword(s):  
West Nile Virus ◽  
Culex Pipiens ◽  
Endemic Area ◽  
Host Feeding ◽  
Feeding Patterns ◽  
West Nile ◽  
Culex Pipiens S.L

scholarly journals Ecology of West Nile Virus in the Danube Delta, Romania: Phylogeography, Xenosurveillance and Mosquito Host-Feeding Patterns

Viruses ◽  
2019 ◽  
Vol 11 (12) ◽  
pp. 1159 ◽  
Author(s):  
Alexandru Tomazatos ◽  
Stephanie Jansen ◽  
Stefan Pfister ◽  
Edina Török ◽  
Iulia Maranda ◽  
...  
Keyword(s):  
West Nile Virus ◽  
Culex Pipiens ◽  
Biosphere Reserve ◽  
Host Feeding ◽  
Danube Delta ◽  
Feeding Patterns ◽  
West Nile ◽  
Specific Antibodies ◽  
Lineage 2 ◽  
Culex Pipiens S.L

The ecology of West Nile virus (WNV) in the Danube Delta Biosphere Reserve (Romania) was investigated by combining studies on the virus genetics, phylogeography, xenosurveillance and host-feeding patterns of mosquitoes. Between 2014 and 2016, 655,667 unfed and 3842 engorged mosquito females were collected from four sampling sites. Blood-fed mosquitoes were negative for WNV-RNA, but two pools of unfed Culex pipiens s.l./torrentium collected in 2014 were tested positive. Our results suggest that Romania experienced at least two separate WNV lineage 2 introductions: from Africa into Danube Delta and from Greece into south-eastern Romania in the 1990s and early 2000s, respectively. The genetic diversity of WNV in Romania is primarily shaped by in situ evolution. WNV-specific antibodies were detected for 19 blood-meals from dogs and horses, but not from birds or humans. The hosts of mosquitoes were dominated by non-human mammals (19 species), followed by human and birds (23 species). Thereby, the catholic host-feeding pattern of Culex pipiens s.l./torrentium with a relatively high proportion of birds indicates the species’ importance as a potential bridge vector. The low virus prevalence in combination with WNV-specific antibodies indicate continuous, but low activity of WNV in the Danube Delta during the study period.

scholarly journals Host Feeding Patterns ofCulexMosquitoes and West Nile Virus Transmission, Northeastern United States

2006 ◽  
Vol 12 (3) ◽  
pp. 468-474 ◽  
Author(s):  
Goudarz Molaei ◽  
Theodore G. Andreadis ◽  
Philip M. Armstrong ◽  
John F. Anderson ◽  
Charles R. Vossbrinck
Keyword(s):  
United States ◽  
West Nile Virus ◽  
Virus Transmission ◽  
Host Feeding ◽  
Northeastern United States ◽  
Feeding Patterns ◽  
West Nile ◽  
West Nile Virus Transmission

scholarly journals Host Feeding Patterns of Established and Potential Mosquito Vectors of West Nile Virus in the Eastern United States

2004 ◽  
Vol 4 (1) ◽  
pp. 71-82 ◽  
Author(s):  
Charles S. Apperson ◽  
Hassan K. Hassan ◽  
Bruce A. Harrison ◽  
Harry M. Savage ◽  
Stephen E. Aspen ◽  
...  
Keyword(s):  
United States ◽  
West Nile Virus ◽  
Host Feeding ◽  
Eastern United States ◽  
Mosquito Vectors ◽  
Feeding Patterns ◽  
West Nile

Bird Species Potentially Involved in Introduction, Amplification, And Spread of West Nile Virus in A Mediterranean Wetland, The Camargue (Southern France)

2007 ◽  
Vol 7 (1) ◽  
pp. 15-33 ◽  
Author(s):  
E. Jourdain ◽  
Y. Toussaint ◽  
A. Leblond ◽  
D.J. Bicout ◽  
P. Sabatier ◽  
...  
Keyword(s):  
West Nile Virus ◽  
Bird Species ◽  
West Nile ◽  
Southern France

scholarly journals Diverse Host Feeding on Nesting Birds May Limit Early-Season West Nile Virus Amplification

2014 ◽  
Vol 14 (6) ◽  
pp. 447-453 ◽  
Author(s):  
Andrea M. Egizi ◽  
Ary Farajollahi ◽  
Dina M. Fonseca
Keyword(s):  
West Nile Virus ◽  
Host Feeding ◽  
West Nile ◽  
Early Season

Recent Circulation of West Nile Virus and Potentially Other Closely Related Flaviviruses in Southern France

2013 ◽  
Vol 13 (8) ◽  
pp. 610-613 ◽  
Author(s):  
Marion Vittecoq ◽  
Sylvie Lecollinet ◽  
Elsa Jourdain ◽  
Frédéric Thomas ◽  
Thomas Blanchon ◽  
...  
Keyword(s):  
West Nile Virus ◽  
West Nile ◽  
Southern France
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