[PDF] Top 20 Effect of overwintering on survival and vector competence of the West Nile virus vector Culex pipiens
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Effect of overwintering on survival and vector competence of the West Nile virus vector Culex pipiens
... typical overwintering locations in the Netherlands. A selec- tion of Cx. pipiens mosquitoes was identified to biotype using real-time ...PCR. Survival of diapausing Cx. pipiens mos- quitoes ... See full document
9
Effect of overwintering on survival and vector competence of the West Nile virus vector Culex pipiens
... BACKGROUND:West Nile virus (WNV) is a mosquito-borne virus that is mainly transmitted among birds by Culex pipiens ...Cx. pipiens consists of two biotypes named pipi- ens and ... See full document
11
Experimental studies on comparison of the vector competence of four Italian Culex pipiens populations for West Nile virus
... Background: West Nile virus (WNV) is a vector-borne disease responsible for causing epidemics in many areas of the ...The virus is maintained in nature by an enzootic bird-mosquito-bird ... See full document
10
Vector competence of northern European Culex pipiens biotypes and hybrids for West Nile virus is differentially affected by temperature
... Cx. pipiens biotypes and hybrids were orally in- fected with WNV in order to test for the effect of temperature on infection and transmission rates ...biotype pipiens, biotype molestus, and hybrid ... See full document
7
The importance of climatic and ecological factors for vector-borne infections: Culex pipiens and West Nile virus
... investigate vector-borne infections, in particular from the vector dynamics ...Cx. pipiens mosquitoes and its dependence on different external ...the effect of intraspecific competition ... See full document
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Vector competence of California mosquitoes for West Nile virus.
... for West Nile virus (WNV) transmission, we evaluated 10 Cali- fornia species that are known vectors of other arboviruses or major pests: Culex tarsalis, ...Cx. pipiens pipi- ens, ... See full document
8
Vector competence of European mosquitoes for West Nile virus
... cells, virus particles need to disseminate through the haemocoel in order to reach the salivary ...a virus replication cycle in the midgut epithelial cells, through infection of the midgut tracheae or ... See full document
14
Determinants of the population growth of the West Nile virus mosquito vector Culex pipiens in a repeatedly affected area in Italy
... WNV vector in Italy was investigated for the first ...Cx. pipiens in north-eastern Italy was analyzed to quan- tify the relative contribution of density dependence and exogenous environmental factors to ... See full document
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Evaluation of Some Plant Fruit Extracts for the Control of West Nile Virus Vector Culex pipiens (Diptera: Culicidae)
... Larvicidal activity of the methanol ex- tracts of Me. azedarach, Ph. theophrasti, St. japonicum and Py. coccinea against Cx. pipiens was assessed (Oz et al. 2013). For experiments, first 2 gr of each extracts were ... See full document
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Effects of larval rearing temperature on immature development and West Nile virus vector competence of Culex tarsalis
... 20% heat-inactivated fetal bovine serum (FBS) in Dul- becco ’ s phosphate-buffered saline, 50 ug/mL penicillin/ streptomycin, 50 ug/mL gentamicin and 2.5 ug/mL fungi- zone) per mosquito. For each mosquito, the proboscis ... See full document
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Asymmetric effects of native and exotic invasive shrubs on ecology of the West Nile virus vector Culex pipiens (Diptera: Culicidae)
... Our comparisons of native and invasive leaf detritus species on larval development and oviposition facilitated the discovery of a naturally-occurring ecological trap for Cx. pipiens. Ecological traps occur due to ... See full document
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Transmission dynamics of an insect-specific flavivirus in a naturally infected Culex pipiens laboratory colony and effects of co-infection on vector competence for West Nile virus
... The signi ficant differences seen in our study could indicate that the presence of CxFV suppresses WNV replication in mosquitoes up to 7 dpi. Potential mechanisms of suppression could include an activated mosquito innate ... See full document
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The distribution of potential West Nile virus vectors, Culex pipiens pipiens and Culex pipiens quinquefasciatus (Diptera: Culicidae), in Mexico City
... for West Nile virus to establish outside of its natural range: A consideration of potential mosquito vectors in the United ...CN: Effect of sequential exposure on infection and dissemination ... See full document
12
The role of Culex pipiens mosquitoes in transmission of West Nile virus in Europe
... many pipiens would already bite on birds and at higher values of FB, the increase in number of bites would not be very ...as vector and host densities are not ...the effect of varying the fraction of ... See full document
215
High Resistance of Vector of West Nile Virus, Culex pipiens Linnaeus (Diptera: Culicidae) to Different Insecticides Recommended by WHO in Northern Iran
... Cx. pipiens breeds in a variety of larval habitats from pits containing waste wa- ter, polluted water to holes and dishes of the clean water ...Cx. pipiens has been shown resistant to some pesticides ... See full document
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Vector Competence of Argentine Mosquitoes (Diptera: Culicidae) for West Nile virus (Flaviviridae: Flavivirus)
... harvested virus of strain NY99 than ...the virus was similar between ...of Culex in the United States (Baqar et ...Cx. pipiens complex mosquitoes of ... See full document
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Overwintering of West Nile Virus in Southern California
... by Culex mosquitoes, and 3) chronic infection in ...for Culex tarsalis Coquillett infected per os, 369 females collected diapausing in Kern County and tested in 32 pools were negative for ...in Culex ... See full document
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Early warning of West Nile virus mosquito vector: climate and land use models successfully explain phenology and abundance of Culex pipiens mosquitoes in north western Italy
... in West Nile Virus outbreaks [5], the current study indicates that basic cli- matic monitoring data collected early in the year, in con- junction with local land use, can be used to provide early ... See full document
12
Understanding West Nile virus ecology in Europe: Culex pipiens host feeding preference in a hotspot of virus emergence
... diseases. West Nile Virus (WNV) is the most widespread arthropod-borne virus in the world, and in recent decades there has been an increase both in geographic range, and in the frequency of ... See full document
13
Modeling the distribution of the West Nile and Rift Valley Fever vector Culex pipiens in arid and semi arid regions of the Middle East and North Africa
... pipiens, and potentially capable of transmitting West Nile virus, should it be re-introduced. Agreement between model predictions was less corre- lated when evaluated over the full region, ... See full document
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