Overwintering of Culex modestus and other mosquito species in a reedbed ecosystem, including arbovirus findings

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081766%3A_____%2F20%3A00540652" target="_blank" >RIV/68081766:_____/20:00540652 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216224:14310/20:00118226

Výsledek na webu

<a href="https://meridian.allenpress.com/jamca/article/36/4/257/461495/Overwintering-of-Culex-modestus-and-Other-Mosquito" target="_blank" >https://meridian.allenpress.com/jamca/article/36/4/257/461495/Overwintering-of-Culex-modestus-and-Other-Mosquito</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2987/20-6949.1" target="_blank" >10.2987/20-6949.1</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Overwintering of Culex modestus and other mosquito species in a reedbed ecosystem, including arbovirus findings

Popis výsledku v původním jazyce

The overwintering strategy of the mosquito Culex modestus, an important West Nile virus (WNV)nvector in Europe, was explored under field conditions in reedbed (Phragmites australis) ecosystems in early 2019. A total of 30 Cx. modestus females were found in a BG-Sentinel trap placed in a plastic greenhouse as well as in a reference BG-Sentinel trap placed under the open sky, both set up within the reedbeds and inspected every 2–3 days from February 27 to April 10, 2019. Moreover, 186 females of Cx. pipiens, 3 females of Anopheles hyrcanus, and 3 females of Culiseta annulata were trapped in the monitored time span. While all Cx. modestus females tested negative for the presence of WNV and other arboviruses circulating in Central Europe, we confirmed WNV lineage 2 and Ťahyna virus infection in several pools of the collected Cx. pipiens, demonstrating arbovirus overwintering. This pilot study highlights the need for large-scale monitoring activities covering different regions to identify the overwintering strategy of both mosquito-borne viruses and their vectors in Central Europe.

Název v anglickém jazyce

Overwintering of Culex modestus and other mosquito species in a reedbed ecosystem, including arbovirus findings

Popis výsledku anglicky

The overwintering strategy of the mosquito Culex modestus, an important West Nile virus (WNV)nvector in Europe, was explored under field conditions in reedbed (Phragmites australis) ecosystems in early 2019. A total of 30 Cx. modestus females were found in a BG-Sentinel trap placed in a plastic greenhouse as well as in a reference BG-Sentinel trap placed under the open sky, both set up within the reedbeds and inspected every 2–3 days from February 27 to April 10, 2019. Moreover, 186 females of Cx. pipiens, 3 females of Anopheles hyrcanus, and 3 females of Culiseta annulata were trapped in the monitored time span. While all Cx. modestus females tested negative for the presence of WNV and other arboviruses circulating in Central Europe, we confirmed WNV lineage 2 and Ťahyna virus infection in several pools of the collected Cx. pipiens, demonstrating arbovirus overwintering. This pilot study highlights the need for large-scale monitoring activities covering different regions to identify the overwintering strategy of both mosquito-borne viruses and their vectors in Central Europe.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30302 - Epidemiology

Projekt

<a href="/cs/project/NV19-09-00036" target="_blank" >NV19-09-00036: Připravenost na introdukci exotických virových nákaz přenášených komáry - přístup One health</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of the American Mosquito Control Association

ISSN

8756-971X

e-ISSN

1943-6270

Svazek periodika

36

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

4

Strana od-do

257-260

Kód UT WoS článku

000727191900008

EID výsledku v databázi Scopus

2-s2.0-85100380238