Culex
Insect Vectors
Culicidae
Larva
Aedes
West Nile virus
A species of FLAVIVIRUS, one of the Japanese encephalitis virus group (ENCEPHALITIS VIRUSES, JAPANESE). It can infect birds and mammals. In humans, it is seen most frequently in Africa, Asia, and Europe presenting as a silent infection or undifferentiated fever (WEST NILE FEVER). The virus appeared in North America for the first time in 1999. It is transmitted mainly by CULEX spp mosquitoes which feed primarily on birds, but it can also be carried by the Asian Tiger mosquito, AEDES albopictus, which feeds mainly on mammals.
Insecticides
Mosquito Control
West Nile Fever
A mosquito-borne viral illness caused by the WEST NILE VIRUS, a FLAVIVIRUS and endemic to regions of Africa, Asia, and Europe. Common clinical features include HEADACHE; FEVER; maculopapular rash; gastrointestinal symptoms; and lymphadenopathy. MENINGITIS; ENCEPHALITIS; and MYELITIS may also occur. The disease may occasionally be fatal or leave survivors with residual neurologic deficits. (From Joynt, Clinical Neurology, 1996, Ch26, p13; Lancet 1998 Sep 5;352(9130):767-71)
Chemosterilants
Flavivirus
Pest Control, Biological
Disease Vectors
Filariasis
Infections with nematodes of the superfamily FILARIOIDEA. The presence of living worms in the body is mainly asymptomatic but the death of adult worms leads to granulomatous inflammation and permanent fibrosis. Organisms of the genus Elaeophora infect wild elk and domestic sheep causing ischemic necrosis of the brain, blindness, and dermatosis of the face.
Oviposition
Wolbachia
An overview of the evolution of overproduced esterases in the mosquito Culex pipiens. (1/958)
Insecticide resistance genes have developed in a wide variety of insects in response to heavy chemical application. Few of these examples of adaptation in response to rapid environmental change have been studied both at the population level and at the gene level. One of these is the evolution of the overproduced esterases that are involved in resistance to organophosphate insecticides in the mosquito Culex pipiens. At the gene level, two genetic mechanisms are involved in esterase overproduction, namely gene amplification and gene regulation. At the population level, the co-occurrence of the same amplified allele in distinct geographic areas is best explained by the importance of passive transportation at the worldwide scale. The long-term monitoring of a population of mosquitoes in southern France has enabled a detailed study to be made of the evolution of resistance genes on a local scale, and has shown that a resistance gene with a lower cost has replaced a former resistance allele with a higher cost. (+info)Replication of dengue type 2 virus in Culex quinquefasciatus (Diptera: Culicidae). (2/958)
We were able to infect Culex quinquefasciatus by the parenteral route with dengue virus type 2. The percentage of mosquitoes infected was dose dependent and we obtained a rate of 45.6% infected Cx. quinquefasciatus when a 10(5.9) MID50 (mosquito infectious dose for 50% of the individuals as measured in Aedes aegypti) of dengue virus type 2 per mosquito was used. Infection was detected by an immunofluorescent assay performed on mosquito head squashes 14 days after infection. The replication of dengue virus in Cx. quinquefasciatus was either at a very low level of magnitude or generated a large number of noninfectious particles since the triturated bodies of infected Cx. quinquefasciatus did not infect Ae. aegypti mosquitoes when inoculated parenterally. We were unable to infect Cx. quinquefasciatus females orally with an artificial meal that infected 100% of Ae. aegypti females. These findings lead us to agree with the consensus that Cx. quinquefasciatus should not be considered a biological vector of dengue viruses. (+info)Can vector control play a useful supplementary role against bancroftian filariasis? (3/958)
A single campaign of mass treatment for bancroftian filariasis with diethylcarbamazine (DEC) in Makunduchi, a town in Zanzibar, United Republic of Tanzania, combined with elimination of mosquito breeding in pit latrines with polystyrene beads was followed by a progressive decline over a 5-year period in the microfilarial rate from 49% to 3%. Evidence that vector control had contributed to this long-term decline was obtained by comparison with another town, Moga, where a DEC campaign was used without vector control and where resurgence of microfilariae could be observed 3-6 years after the campaign. In Zanzibar town, treatment of 3844 wet pit latrines and cesspits with polystyrene beads reduced the adult mosquito population in houses by about 65%. Supplementary treatment of open drains and marshes with Bacillus sphaericus produced little or no additional reduction compared to a sector of the town where only pit treatment with polystyrene was carried out. The cost and effort of achieving the 65% reduction in mosquito population could hardly be justified for its impact on filariasis alone, but its noticeable impact on biting nuisance might help to gain community support for an integrated programme. (+info)Bancroftian filariasis on Pemba Island, Zanzibar, Tanzania: an update on the status in urban and semi-urban communities. (4/958)
Cross-sectional clinical, parasitological and entomological surveys for bancroftian filariasis were conducted in Konde, Chake Chake and Kengeja, three urban and semiurban communities on Pemba Island, and the results were compared with similar surveys done 15 years earlier. The overall prevalences of clinical manifestations among males aged 15 years or more (n = 614) was remarkably similar to those recorded 15 years earlier: elephantiasis 1.4% in 1975 and 1.1% in 1990; hydrocele, 22.4% and 21.8%, respectively. However, when the communities were compared individually, there was a reduction in the hydrocele prevalence in Konde from 22.4% to 11.5% and an increase in Kengeja from 27.0% to 35.5%. The overall microfilarial prevalence found during night blood surveys of all individuals aged 1 year or more (n = 2687) was 9.7%, compared to 14.2% recorded in 1975. The reduction was most pronounced in Konde. Of 1052 female mosquitoes caught with CDC light traps, 95% were Culex quinquefasciatus and 5% Anopheles gambiae s.l. Infective larvae of Wuchereria bancrofti were found only in the former. The filariasis situation in urban and semiurban communities on Pemba Island appears not to have changed considerably over the last 15 years. (+info)Use of base excision sequence scanning for detection of genetic variations in St. Louis encephalitis virus isolates. (5/958)
Twenty-two isolates of St. Louis encephalitis (SLE) virus of various geographical origins (Brazil, Argentina, Panama, Texas, Missouri, Maryland, California, and Florida) were examined for genetic variation by the base excision sequence scanning (BESS T-scan) method. A fragment was amplified in the envelope gene with the forward primer labeled in the PCR. The BESS T-scan method determined different clusters according to the profiles generated for the isolates and successfully grouped the isolates according to their geographical origins. Two major clusters, the North American cluster (cluster A) and the South and Central American cluster (cluster B), were defined. Two subgroups, the Texas-California subgroup (subgroup A1) and the Missouri-Maryland-Florida subgroup (subgroup A2), were distinguished within group A. Similarly, group B strains were subclustered to a South American subgroup (subgroup B1) and a Central American subgroup (subgroup B2). These results were consistent with those obtained by DNA sequencing analysis. The ability of the BESS T-scan method to discriminate between strains that present with high degrees of nucleotide sequence similarity indicated that this method provides reliable results and multiple applications for other virus families. The method has proven to be suitable for phylogenetic comparison and molecular epidemiology studies and may be an alternative to DNA sequencing. (+info)Study on the transmission threshold value of bancroftian filariasis. (6/958)
OBJECTIVE: To elucidate the transmission dynamic and epidemic trend of bancroftian filariasis occurred under the condition with no control measure taken 5 years after elimination of filariasis. METHODS: A 10-year longitudinal observation (from 1984 to 1994) was made in Huayuan Village in Shengli Township of Tancheng County, which used to be a high bancroftian filariasis-endemic area in southern part of Shandong Province. RESULTS: The microfilarial rate decreased from 0.56% before the study to 0.12% after the study and 8 out of the 9 previous microfilaria-positive cases became negative gradually. During the study period, 6 new microfilaremia cases were detected, 5 of which became negative naturally within 3 to 4 years. Eighty-eight point eight nine per cent of the detected patients with microfilaremia converted into IgG4-negative after 10 years. The natural infective rate of vectors decreased year by year and became zero by the tenth year of the study, the annual transmission potency decreased also from 3.47 to zero by the tenth year. CONCLUSIONS: It showed that under the local natural environment the biting rate representing the vector density which was obtained by capture method was from 24.1 to 52.5 person/night among the residents who did not use mosquito nets, and 13.5 to 21 person/night among the residents who used mosquito nets. The microfilarial rate of 0.56% in population with the average microfilarial density of 6.6 to 20.7 capita/60 microliters ear blood of residual microfilaria-positive patients might be considered as the terminal threshold of transmission. (+info)Model ecosystem evaluation of the environmental impacts of the veterinary drugs phenothiazine, sulfamethazine, clopidol, and diethylstilbestrol. (7/958)
Four veterinary drugs of dissimilar chemical structures were evaluated for environmental stability and penchant for bioaccumulation. The techniques used were (1) a model aquatic ecosystem (3 days) and (2) a model feedlot ecosystem (33 days) in which the drugs were introduced via the excreta of chicks or mice. The model feedlot ecosystem was supported by metabolism cage studies to determine the amount and the form of the drug excreted by the chicks or mice. Considerable quantities of all the drugs were excreted intact or as environmentally short-lived conjugates. Diethylstilbestrol (DES) and Clopidol were the most persistent molecules, but only DES bioaccumulated to any appreciable degree. Phenothiazine was very biodegradable; sulfamethazine was relatively biodegradable and only accumulated in the organisms to very low levels. Data from the aquatic model ecosystem demonstrated a good correlation between the partition coefficients of the drugs and their accumulation in the fish. (+info)Production of Cry11A and Cry11Ba toxins in Bacillus sphaericus confers toxicity towards Aedes aegypti and resistant Culex populations. (8/958)
Cry11A from Bacillus thuringiensis subsp. israelensis and Cry11Ba from Bacillus thuringiensis subsp. jegathesan were introduced, separately and in combination, into the chromosome of Bacillus sphaericus 2297 by in vivo recombination. Two loci on the B. sphaericus chromosome were chosen as target sites for recombination: the binary toxin locus and the gene encoding the 36-kDa protease that may be responsible for the cleavage of the Mtx protein. Disruption of the protease gene did not increase the larvicidal activity of the recombinant strain against Aedes aegypti and Culex pipiens. Synthesis of the Cry11A and Cry11Ba toxins made the recombinant strains toxic to A. aegypti larvae to which the parental strain was not toxic. The strain containing Cry11Ba was more toxic than strains containing the added Cry11A or both Cry11A and Cry11Ba. The production of the two toxins together with the binary toxin did not significantly increase the toxicity of the recombinant strain to susceptible C. pipiens larvae. However, the production of Cry11A and/or Cry11Ba partially overcame the resistance of C. pipiens SPHAE and Culex quinquefasciatus GeoR to B. sphaericus strain 2297. (+info)
West Nile Virus Vector Competency of Culex quinquefasciatus Mosquitoes in the Galápagos Islands | The American Journal of...
The Transcriptome Profile of the Mosquito Culex quinquefasciatus following Permethrin Selection - pdf descargar
Griffith
Patogenitas Cendawan Beauveria Bassiana terhadap Larva Nyamuk Aedes Aegypti dan Culex Pipiens Quinquefasciatus di Laboratorium ...
Blacktown
Florida SLE Mosquito - Culex nigripalpus Theobald
Common house mosquito, SEM - Stock Image C032/3600 - Science Photo Library
Screening of Brazilian Bacillus sphaericus strains for high toxicity against Culex quinquefasciatus and Aedes aegypti -ORCA
Characterization of Bacillus spharicus binary proteins for biological control of Culex quinquefasciatus mosquitoes: a review -...
Overwintering Studies on Culex tarsalis (Diptera: Culicidae) in Kern County, California: Temporal Changes in Abundance and...
The American Journal of Tropical Medicine and Hygiene | Comparative Vector Competence of Culex Tarsalis and Culex...
Genetic Differentiation of Populations within the Culex pipiens Complex and Phylogeny of Related Species
Hybridization and population structure of the Culex pipiens complex in the islands of Macaronesia
Attraction of Female Culex Quinquefasciatus Say (Diptera: Culicidae) to Odors From Chicken Feces
Wing geometry of Culex coronator (Diptera: Culicidae) from South and Southeast Brazil | Parasites & Vectors | Full Text
First report on human-biting Culex pipiens in Sweden | Parasites & Vectors | Full Text
Insecticide Resistance in Mosquitoes - Walkabout
Frontiers | Culex quinquefasciatus (Diptera: Culicidae) From Florida Transmitted Zika Virus | Microbiology
EENY481/IN870: A Mosquito Culex (Melanoconion) iolambdis Dyar (Insecta: Diptera: Culicidae)
Surprising genetic differences id-ed in southern house mosquito
The arbovirus vector Culex torrentium is more prevalent than Culex pipiens in northern and central Europe - Zurich Open...
Molecular characterization of adult diapause in the northern house mosquito, Culex Pipiens - OpenThesis
Predicting weekly variation of Culex tarsalis in the Canadian Prairies [J Med Entomol. 2012] | The Microbial Greenhouse
AVIAN DISEASE - Maui Forest Bird Recovery Project
Researchers find Zika in common Culex mosquitoes, signaling a potentially larger risk - HoustonChronicle.com
Definition: Culex
Difference between revisions of Roberta Engel - EEBedia
Roberta Engel - EEBedia
Culex molestus Forskal (Diptera: Culicidae) in Australia: colonis...: Ingenta Connect
Effects of halofenozide (RH-0345) on cuticular hydrocarbons of mosquito larvae of Culex pipiens - Université de Bourgogne
Culex nigripalpus - Wikipedia
Activity of free and clay-bound insecticidal proteins from Bacillus thuringiensis subsp. israelensis against the mosquito Culex...
ACTIVIDAD LARVICIDA DE ACEITES ESENCIALES Y EXTRACTOS DE PLANTAS COLOMBIANAS FRENTE A CULEX QUINQUEFASCIATUS (DÍPTERA:...
Mahidol Universitys Institutional Repository (Mahidol IR): Co-expression of Bacillus thuringiensis Cry4Ba and Cyt2Aa2 in...
Mosquito, SEM - Stock Image C032/3845 - Science Photo Library
Larvicidal Activity of Cassia occidentalis (Linn.) against the Larvae of Bancroftian Filariasis Vector Mosquito Culex...
Japanese Encephalitis vector abundance and infection frequency in Cuddalore District, Tamil Nadu, India: a five-year...
Larvicidal Activity of Nerium oleander against Larvae West Nile Vector Mosquito Culex pipiens (Diptera: Culicidae)
Nuevos registros de mosquitos (Diptera: Culicidae) en la provincia de La Pampa, Argentina
PDF] Importation of Aedes albopictus and other exotic mosquito species into the United States in used tires from Asia. -...
Prairie Pest Monitoring Network Blog: Weekly Update (Jul 20, 2017; Wk 12) - West Nile Virus and Culex tarsalis
Multiple Wolbachia determinants control the evolution of cytoplasmic incompatibilities in Culex pipiens mosquito populations •...
Chlorpyrifos Resistance Characteristics of Culex pipiens (Diptera: Culicidae) from Northern Tunisia | SciTechnol
Culex Mosquitoes Do Not Transmit Zika Virus, Kansas State University Study Finds - Newswise - Scinews | (e) Science News
Attraction of Culex pipiens to House Sparrows Is Influenced by Host Age but Not Uropygial Gland Secretions
Isozyme profiles in relation to ecological status in two Japanese encephalitis vectors, Culex vishnui and Culex fuscocephala ...
Aedes aegypti (Yellowfever mosquito) (Culex aegypti)
Culex torrentium Mosquito Role as Major Enzootic Vector Defined by Rate of Sindbis Virus Infection, Sweden, 2009
Oviposition Attractancy of Bacterial Culture Filtrates: response of Culex quinquefasciatus
UJI EFEKTIVITAS EKSTRAK SERAI DAPUR (Cymbopogon citratus) SEBAGAI LARVASIDA LARVA NYAMUK Culex Sp
| JURNAL FARMACIA
Board of Health combating Culex mosquitoes - The Boston Globe
DISTRIBUTION AND MOLECULAR ANALYSIS OF AVIAN MALARIA VECTORS ON FOUR C by Catherine Wallace
Oviposition attractancy of dodecanoic, hexadecanoic and tetradecanoic acids against Aedes aegypti and Culex quinquefasciatus ...
Effects of Blackberry Leaf Infusion on Survival Rate and Outcomes of Intraspecific Competition of Culex restuans and Aedes...
HOGENOM: WOLPP 1 PE1224
Arteria tarsalis lateralis | definition of arteria tarsalis lateralis by Medical dictionary
Culex quinquefasciatus - Wikispecies
Culex quinquefasciatus - Wikispecies
Formas, Pugin, and Jorquera, 1975, Physis, Buenos Aires, 34 | Amphibian Species of the World
Scherz, Glaw, Vences, Andreone, and Crottini, 2016, Salamandra, 52 | Amphibian Species of the World
Department of Health | Australias notifiable disease status, 2013: Annual report of the National Notifiable Diseases...
Three new species of |em|Culex|/em| subgenus |em|Culiciomyia|/em| Theobald from Southeast Asia and a redescription of the type...
Oviposition Responses of
Culex pipiens
to a Synthetic Racemic
Culex quinquefasciatus
Oviposition Aggregation...
mnmG - tRNA uridine 5-carboxymethylaminomethyl modification enzyme MnmG - Wolbachia pipientis subsp. Culex pipiens (strain wPip...
Culex | Tabers Medical Dictionary
Archives- | Vet Med News
Project : USDA ARS
Sinaloa has 180 cases of dengue - The Mazatlán Post
Uranotaenia lateralis
Culex pipiens. Culex Pipiens Pipiens Mosquitoes: Taxonomy, Distribution, Ecology. 2000. ISBN 9789546421036. Retrieved 31 ...
European dragon
The Roman poet Virgil in his poem Culex lines 163-201, describing a shepherd having a fight with a big constricting snake, ... "Appendix Vergiliana: Culex". Wallace, Howard (1948). "Leviathan and the Beast in Revelation". The Biblical Archaeologist. 11 (3 ...
Blumea
against Culex quinquefasciatus." Parasitol Res. 2008 Sep;103(4):959-62 Blumea - Journal of Plant Taxonomy and Plant Geography, ... The essential oil had significant toxic effect against early fourth-instar larvae of Culex quinquefasciatus with LC50 = 71.71 ...
Spondweni virus
Culex neavi, Culex univittatus, Eretmapodites silvestris, Mansonia africana, and Mansonia uniformis. However, the majority of ... aegypti) along with Culex quinquefasciatus. The SA Ar 94 strain had been observed causing dissemination infection in Ae. ... Aedes albopictus and Culex quinquefasciatus (Diptera: Culicidae) to Spondweni Virus. PLoS Negl Trop Dis 10(10): e0005083. https ...
List of animal species introduced to the Hawaiian Islands
"Culex quinquefasciatus (southern house mosquito)". www.cabi.org. "Drosophila suzukii (spotted wing drosophila)". www.cabi.org ... Culex quinquefasciatus (southern house mosquito) Darna pallivitta (nettle caterpillar) Drosophila suzukii (spotted wing ...
List of introduced species
"Culex quinquefasciatus (southern house mosquito)". www.cabi.org. "Elatobium abietinum (green spruce aphid)". www.cabi.org. " ... Azores Culex quinquefasciatus (southern house mosquito) Euwallacea destruens Euwallacea fornicatus (tea shot hole borer) ... Culex quinquefasciatus (southern house mosquito) Darna pallivitta (nettle caterpillar) Drosophila suzukii (spotted wing ... Culex quinquefasciatus (southern house mosquito) Frankliniella occidentalis (western flower thrips) Hypogeococcus pungens ( ...
Aedes atropalpus
"THREE NEW SPECIES OF CULEX". The Canadian Entomologist. 34 (11): 292-293. doi:10.4039/ENT34292-11. ISSN 0008-347X. Wikidata ...
Monica Asman
1990) Genetics of Culex tarsalis. In: Reeves, W. C., Epidemiology and Control of Mosquito-borne Arboviruses in California. ... At the suggestion of the Berkeley research group, she changed from A. aegypti to the mosquito species Culex tarsalis and A. ... 1979) Pilot release of sex-linked multiple translocation into a Culex tarsalis field population in Kern County, California [ ... 1978) Selection of a strain of Culex tarsalis highly resistant to infection following ingestion of western equine ...
Aedes aegypti
The species was first named (as Culex aegypti) in 1757 by Fredric Hasselquist in his treatise Iter Palaestinum. Hasselquist was ... P. F. Mattingly; Alan Stone; Kenneth L. Knight (1962). "Culex aegypti Linnaeus, 1762 (Insecta, Diptera); proposed validation ... International Commission on Zoological Nomenclature (1964). "Culex aegypti Linnaeus, 1762 (Insecta, Diptera): validated and ...
Fred Bang
Feeding Habits of Culex tarsalis Coq., a Mosquito Host of the Viruses of Western Equine and St. Louis Encephalitis." Journal of ...
West Nile fever
Culex tarsalis (Midwest and West), and Culex quinquefasciatus (Southeast) are the main vector species. The mosquito species ... Goddard LB, Roth AE, Reisen WK, Scott TW (November 2003). "Vertical transmission of West Nile Virus by three California Culex ( ... The important mosquito vectors vary according to area; in the United States, Culex pipiens (Eastern United States, and urban ... Olejnik E (1952). "Infectious adenitis transmitted by Culex molestus". Bull Res Counc Isr. 2: 210-1. Davis LE, DeBiasi R, Goade ...
The Tomorrow People
The first story of the second season, "The Culex Experiment", guest starred Jean Marsh as the villainous Doctor Culex. The ... Instead, Jade Weston, a minor character from "The Culex Experiment" played by Alexandra Milman, was brought back to accompany ... ISBN 086030-1249 Robinson, Nigel (1995). The Tomorrow People: The Culex Experiment. London. Boxtree. ISBN 0-7522-0637-0 ...
Paratransgenesis
aegypti, Aedes albopictus, and Culex quinquefasciatus. Densovirus is an example of how the spread is transformed through ...
Anopheles sinensis
gambiae, A. aegypti, and Culex quinquefasciatus. It contains 16,766 protein-coding genes. 2377 genes had an ortholog belonging ...
Hart Park virus
The western encephalitis mosquito, or Culex tarsalis, is one of the common mosquito vectors for the HP virus because of its ... Both the HP and Flanders viruses are part of the Rhabdoviridae family and are both agents of Culex mosquitoes. The Flanders ... The access to large standing bodies of water are perfect nesting grounds for the Culex mosquitoes to begin laying eggs, away ... "The western encephalitis mosquito,Culex tarsalis". Archived from the original on 25 May 2014. Retrieved 18 October 2013. Reisen ...
Plasmodium relictum
Culex quinquefasciatus, Cu. stigmatosoma and Cu. tarsalis. "Plasmodium relictum". Invasive Species Compendium (ISC). CABI ( ...
Usutu virus
It mainly infects Culex mosquitoes and birds; humans form a dead-end host. First identified in South Africa in 1959, the virus ... USUV was first identified by Bruce McIntosh in Culex neavei mosquitoes in South Africa in 1959, and is named after the Usutu ... The vector is one of several mosquitoes that bite birds, in Europe particularly Culex pipiens. For example, a 2008-2009 survey ... USUV's host range includes primarily Culex mosquitoes and birds. The main bird hosts are blackbirds (Turdus merula), magpies ( ...
Aedes albopictus
... which he named Culex albopictus (lat. culex "gnat", "midge" and albopictus "white-painted"). Later, the species was assigned to ... The Asian tiger mosquito is similar, in terms of its close socialization with humans, to the common house mosquito (Culex ... "On the Competition Occurring Between Aedes albopictus and Culex pipiens (Diptera: Culicidae) in Italy". Environmental ... pipiens). Among other differences in their biology, Culex pipiens prefers larger breeding waters and is more tolerant to cold. ...
Johnston's organ
Johnston, C (1855). "Auditory Apparatus of the Culex Mosquito" (PDF). Quarterly Journal of Microscopical Science. 3: 97-102. ...
Murray Valley encephalitis virus
The major mosquito vector is Culex annulirostris. Human infection occurs only through bites from infected mosquitoes; the virus ...
Anopheles culicifacies
It has a Culex-like sitting posture. "Anopheles culicifacies". Walter Reed Biosystematics Unit (WRBU). Smithsonian Institution ...
Arbovirus
Female mosquitoes of the genus Culex prefer to consume the blood of passerine birds, making them the hosts of the virus. When ... The discovery of the West Nile virus came in 1937, and has since been found in Culex populations causing epidemics throughout ... "Culex pipiens, an Experimental Efficient Vector of West Nile and Rift Valley Fever Viruses in the Maghreb Region". PLOS ONE. 7 ... "Isolation of West Nile virus from Culex mosquitoes". The Journal of the Egyptian Medical Association. 36 (3): 199-208. PMID ...
Culiseta particeps
Culex particeps Adams, 1903 in GBIF Secretariat (2021). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/ ...
Thorselliaceae
Thorsellia has besides in Anopheles also been found to dominate the gut flora in the mosquito species Culex tarsalis, which is ... "Temporal Variations of Microbiota Associated with the Immature Stages of Two Florida Culex Mosquito Vectors". Microbial Ecology ... "Developmental succession of the microbiome of Culex mosquitoes". BMC Microbiology. 15 (1): 140. doi:10.1186/s12866-015-0475-8. ... "Bacterial communities associated with Culex mosquito larvae and two emergent aquatic plants of bioremediation importance". PLOS ...
List of Bulbophyllum species
1924 Bulbophyllum cubicum Ames 1922 Bulbophyllum culex Ridl. 1916 Bulbophyllum cumberlegei (Seidenf.) J.J.Verm., Schuit. & de ...
Plasmodium dominicana
The mosquito vector was identified as Culex malariager. The fossil was found in what is now the Dominican Republic. The ...
Agriculture in California
See § Fowl for hosts and § Culex for vectors. Stripe Rust (Puccinia striiformis f. sp. tritici, Pst) is believed to have been a ... Several Culex mosquitoes are common here including C. quinquefasciatus, C. stigmatosoma, and C. tarsalis. Insecticides are ...
List of sterile insect technique trials
A field trial on genetic control of Culex p. fatigans by release of the integrated strain IS-31B. Entomologia Experimentalis et ... Expérience de lutte génetique contra Culex pipiens dans la région de Montpellier. Bulletin Biologique de la France et de la ... A control experiment with chemosterilised male Culex pipiens fatigans in a village near Delhi surrounded by a breeding-free ... Attempted suppression of a semi-isolated Culex tarsalis population by the release of irradiated males: a second experiment ...
Evidence of common descent
It is suggested that it may have adapted to human-made underground systems since the last century from local above-ground Culex ... The London Underground mosquito is a species of mosquito in the genus Culex found in the London Underground. It evolved from ... More specifically, this mosquito, Culex pipiens molestus, breeds all-year round, is cold intolerant, and bites rats, mice, and ... Byrne, K.; Nichols, R.A. (1999). "Culex pipiens in London Underground tunnels: differentiation between surface and subterranean ...
Avian malaria
Generally avian malaria organisms are vectored by Culex. Its real vector in Hawaiʻi is the mosquito Culex quinquefasciatus, ...
Culex - Wikipedia
On the UF / IFAS Featured Creatures Web site Culex (Culex) nigripalpus Theobald Culex (Melanoconion) iolambdis Dyar Culex ... Protist parasites in the phylum Apicomplexa, such as various forms of avian malaria The Culex pipiens pipiens bioform of Culex ... "culex". dictionary.com. Retrieved 2011-07-06. Harbach, Ralph. "Culex Mosquito Taxonomic Inventory". "Mosquito Ecology and ... Some are rarely and only incidentally transmitted by Culex species, but Culex and closely related genera of culicine mosquitoes ...
Culex coronator | Semantic Scholar
Browsing by Subject "Culex"
Lutte contre Culex quinquefasciatus par Bacillus sphaericus : résultats dune campagne pilote dans une grande agglomération ... Segregation of cytoplasmic incompatibility/compatibility properties in culex pipiens fatigans Subba Rao, Sarala K.; ... A field trial on control of Culex pipiens fatigans wied. by release of males of strain integrating cytoplasmic incompatibility ... Preparation of a cytoplasmically incompatible strain of culex pipiens fatigans for use in genetic control in India ...
Evaluation of Wuchereria bancrofti infection in Culex pipiens fatigans in Rangoon, Burma*
Bugs - Culex
Culex tarsalis (Western Encephalitis Mosquito). Western Encephalitis Mosquito. Culex tarsalis. Location: Pryor, Mayes County, ... Culex quinquefasciatus (Southern House Mosquito). Southern House Mosquito. Culex quinquefasciatus. Location: Pryor, Mayes ... Culex erraticus. Life (root) » Animalia (Animals) » Arthropoda (Arthropods) » Hexapoda (Hexapods) » Insecta (Insects) » Diptera ... Culex genus. Life (root) » Animalia (Animals) » Arthropoda (Arthropods) » Hexapoda (Hexapods) » Insecta (Insects) » Diptera ( ...
Diptera.info - Photo Albums: Culex pipiens (larva) (2)
Dispersion studies of Culex pipiens fatigans tagged with 32 P in the Kemmendine area of Rangoon, Burma*
EENY-521/IN930: A Mosquito Culex (Melanoconion) pilosus (Dyar and Knab) (Insecta: Diptera: Culicidae)
Studies of the Genus Culex Linnaeus in Florida. I. Redescription of the pupae of Culex nigripalpus Theobald and Cx. tarsalis ... A Mosquito Culex (Melanoconion) pilosus (Dyar and Knab) (Insecta: Diptera: Culicidae) 1. Diana Vork and C. Roxanne Connelly 2 ... Culex pilosus adults tend to rest inside forests or woodlands during the day, but then fly over open land during the night to a ... Culex (Melanoconion) pilosus (Dyar and Knab 1906) is a small, dark mosquito that tends to feed on reptiles and amphibians. It ...
First Nationwide Surveillance of Culex pipiens Complex and Culex torrentium Mosquitoes Demonstrated the Presence of Culex...
The predominant species in Germany are Culex pipiens pipiens biotype pipiens and Culex. torrentium, but we also detected Culex ... To facilitate detection of different Culex pipiens forms and their hybrids we established a multiplex real-time PCR. Culex ... such as Culex. pipiens pipiens biotypes pipiens and molestus. ...
Identification and Isolation of Japanese Encephalitis Virus Genotype IV from Culex vishnui Collected in Bali, Indonesia in 2019...
We captured and classified 3,032 adult Culex mosquitoes into seven species, with Culex vishnui subgroup mosquitoes making up ... Japanese encephalitis virus (JEV) is transmitted between swine, migratory birds, and Culex mosquitoes, and has circulated ... Illustrated keys to species of Culex (Culex) associated with Japanese encephalitis in Southeast Asia (Diptera: Culicidae). Mosq ... Culex. (. Culex. ) associated with Japanese encephalitis in Southeast Asia (Diptera: Culicidae). . Mosq Systematics 26. : 75. . ...
The function of two P450s, CYP9M10 and CYP6AA7, in the permethrin resistance of Culex quinquefasciatus | IRAC
"Bionomics of Culex tarsalis Coquillett in Utah County" by Stanley K. Taylor
This paper presents information concerning the bionomics of Culex tarsalis Coquillett in Utah County. Observations indicate ... This paper presents information concerning the bionomics of Culex tarsalis Coquillett in Utah County. Observations indicate ... Taylor, Stanley K., "Bionomics of Culex tarsalis Coquillett in Utah County" (1959). Theses and Dissertations. 7899. https:// ...
No association between habitat, autogeny and genetics in Moroccan Culex pipiens populations | Parasites & Vectors | Full Text
Mosquitoes of the Culex pipiens complex are found across the globe and are the focus of many research studies. Among the ... Rapid assay to identify the two genetic forms of Culex (Culex) pipiens L. (Diptera: Culicidae) and hybrid populations. Am J ... Genomic differentiation and intercontinental population structure of mosquito vectors Culex pipiens pipiens and Culex pipiens ... Culex (Culex) molestus Forskal (Diptera: Culicidae): neotype designation, description, variation, and taxonomic status. Proc ...
Temperate conditions restrict Japanese encephalitis virus infection to the mid-gut and prevents systemic dissemination in Culex...
Here, we have assessed the vector competence of the temperate mosquito Culex pipiens f. pipiens to vector JEV genotype III at ... Here, we have assessed the vector competence of the temperate mosquito Culex pipiens f. pipiens to vector JEV genotype III at ... Here, we have assessed the vector competence of the temperate mosquito Culex pipiens f. pipiens to vector JEV genotype III at ... Here, we have assessed the vector competence of the temperate mosquito Culex pipiens f. pipiens to vector JEV genotype III at ...
Effect of hot water leaf and bark extract of Swietenia mahagoni against the Culex quinquefasciatus and Aedes aegypti larvae
...
Effect of hot water leaf and bark extract of Swietenia mahagoni against the Culex quinquefasciatus and Aedes aegypti larvae ... The minimum LC50, LC90 and LC95 values of hot water leaf extract of Swietenia mahagoni against Culex quinquefasciatus Say and ... It was observed that, 5% concentrated hot water leaf extract was the most toxic killing 70% larvae of Culex quiquefasciatus and ... In hot water bark extract of Swietenia mahagoni against Culex quinquefasciatus Say and Aedes aegypti (L.) with 95% confidence ...
Culex tritaeniorhynchus Giles, 1901 | Walter Reed Biosystematics Unit (WRBU)
10) Culex (Culex) (Diptera, Culicidae). Japanese Journal of Systematic Entomology, 10(1), 9-42. ... Samanidou, A., & Harbach, R.E. (2003). Culex (Culex) tritaeniorhynchus Giles, a newly discovered potential vector of ... Matsuo, K., & Iwaki, M. (1972). Morphological differences between Culex tritaeniorhynchus and Culex pseudovishnui adults from ... Scanning electron microscopic studies on egg surface morphology and morphometrics of Culex tritaeniorhynchus and Culex ...
European Aedes albopictus and Culex pipiens Are Competent Vectors for Japanese Encephalitis Virus. - Institut Pasteur
The detection of JEV RNA in a pool of Culex pipiens caught in 2010 in Italy raised the concern of a putative emergence of the ... The detection of JEV RNA in a pool of Culex pipiens caught in 2010 in Italy raised the concern of a putative emergence of the ... European Aedes albopictus and Culex pipiens Are Competent Vectors for Japanese Encephalitis Virus. Mélissanne de Wispelaere 1 ... European Aedes albopictus and Culex pipiens Are Competent Vectors for Japanese Encephalitis Virus.. PLoS Neglected Tropical ...
Larvicidal efficacy and residual toxicity of selected xerophyte plants against Culex pipiens molestus mosquito
Screening of fourteen xerophyte plants as mosquito larvicides for 4th instar Culex pipiens molestus. More effective with high ... Abstract: Screening of fourteen xerophyte plants as mosquito larvicides for 4th instar Culex pipiens molestus. More effective ... Larvicidal efficacy and residual toxicity of selected xerophyte plants against Culex pipiens molestus mosquito. Int J Mosq Res ... Larvicidal efficacy and residual toxicity of selected xerophyte plants against Culex pipiens molestus mosquito. ...
Characterization and distribution of Larval Habitats of Culex pipiens Complex (Diptera: Culicidae) Vectors of West Nile Virus...
Characterization and distribution of Larval Habitats of Culex pipiens Complex (Diptera: Culicidae) Vectors of West Nile Virus ... and predators were the common characteristics of habitats positive for Culex larvae (P,0.05). Culex larvae were also found to ... Of 116 aquatic habitats surveyed, 48 were positive for larvae of Culex pipiens L. (76.3%) and Cx. quinquefasciatus (23.7%). ... Abstract: The study was conducted to determine the characteristics and distribution of larval habitats of Culex pipiens complex ...
Host-Feeding Patterns of Culex Mosquitoes in Relation to Trap Habitat
Arhiva Culex - Culex
u Culex. HTC je najavio kako uz TPCAST bežični dodatak za Vive, rade i sa Intelom na WiGig bežičnom rješenju te nastoje naći ... u Culex. Po svemu sudeći na sljedećem Mobile World Congressu nećemo vidjeti novi Samsung Galaxy S8, ali to i nije neko ... u Culex. Najznačajnija najava na nedavnom CES 2017 bio je novi Vive tracker, dodatak praćen od Vive baznih stanica, koji će ... u Culex. Tržište Vive dodataka je na pragu da doživi ogroman poticaj, sve zahvaljujući nedavno najavljenom HTC Vive sistemu za ...
Barriers to dissemination of Venezuelan encephalitis viruses in the Middle American enzootic vector mosquito Culex ...
title = "Barriers to dissemination of Venezuelan encephalitis viruses in the Middle American enzootic vector mosquito Culex ( ... T1 - Barriers to dissemination of Venezuelan encephalitis viruses in the Middle American enzootic vector mosquito Culex ( ... Barriers to dissemination of Venezuelan encephalitis viruses in the Middle American enzootic vector mosquito Culex ( ... Barriers to dissemination of Venezuelan encephalitis viruses in the Middle American enzootic vector mosquito Culex ( ...
Cobrejão Equest Culex C3 Eczema - O Mundo da Equitação - Riding equipment and Saddle Fitting
Questione di culex - Dr Claudio Venturelli
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female culex quinquefasciatus 1.mp3 | HumBug
QuinquefasciatusMosquitoesDipteraVectorsAnophelesTarsalisTritaeniorhynchusGenusFatigansAedes AegyptiLarva nyamukEncephalitisCoronatorMelanoconionInstarMuscaTerhadapAcetylcholinesteraseCompetenceComplexEfficacyHabitatsBiteEggsAedesCulicidaeLarvaeGenusAnnulirostrisHouse MosquitoVectorTransmitAdultPipiens mosquitoDiseasesGenomeAegyptiPopulationsBirdsNorth AmericaWest NileMosquitosGeneraCaliforniaToxicityContreDawn
Quinquefasciatus21
- Effect of hot water leaf and bark extract of a forest tree species (Swietenia mahagoni) against the 3rd instar larvae of Culex quinquefasciatus and Aedes aegypti was studied in vitro using five different concentrations (1-5%) of hot water leaf and bark extracts of Swietenia mahagoni. (banglajol.info)
- The minimum LC50, LC90 and LC95 values of hot water leaf extract of Swietenia mahagoni against Culex quinquefasciatus Say and Aedes aegypti (L.) with 95% confidence limits were 2.662, 6.968, 8.70 and 2.128, 4.964, 6.054 respectively after 72 hours of exposure. (banglajol.info)
- In hot water bark extract of Swietenia mahagoni against Culex quinquefasciatus Say and Aedes aegypti (L.) with 95% confidence limits after 72 hours of exposure minimum LC50, LC90 and LC95values were 1.780, 6.540, 9.458 and 1.370, 4.570, 6.430. (banglajol.info)
- Comparative studies of different formulations of a larval juvenine hormone mimic and conventional insecticides in distilled water and sewage against Culex quinquefasciatus / by Michael Okia. (who.int)
- Genetic basis of organophosphate resistance in Culex quinquefasciatus say / by A. Chandrasekharan. (who.int)
- IMSEAR at SEARO: Persistence of hepatitis B viral antigens in Culex quinquefasciatus. (who.int)
- Culex quinquefasciatus mosquitoes were fed on or inoculated with blood or serum positive for hepatitis B viral antigens and pools of mosquitoes were tested by radioimmunoassay daily for 3 weeks after exposure to detect the viral antigens. (who.int)
- Here we present the first transcriptomic study examining the effect of P. relictum on the immune system of its vector (the mosquito Culex quinquefasciatus ) at different times post-infection. (archives-ouvertes.fr)
- Insect-transmitted diseases cause high morbidity however they additionally embody deadly diseases that cause high mortality rates among infected individuals.Many two-winged insects species such as Aedes aegypti, Anopheles stephensi and Culex quinquefasciatus act as vectors. (ijraset.com)
- Mosquitoes in general and Culex quinquefasciatus in particular have for a long time constituted a source of nuisance due to the diseases they transmit, stings and annoying buzzing. (ijsciences.com)
- Concentrations ranging beetween 8 10-4g/ml to 40 10-4 g/ml with intervals of 8 10-4 g/ml of Azadirachta indica (Suneem 1%) were used to fight against 100 three instars larvae of Culex quinquefasciatus. (ijsciences.com)
- One hundred (100) of three instars larvae of Culex quinquefasciatus are used as control and placed in the same jars with 500 ml of distilled water. (ijsciences.com)
- Metarhizium anisopliae (green muscle) have caused 50% mortality of three instars larvae of Culex quinquefasciatus after 3 days. (ijsciences.com)
- In summary, both Metharizium anisopliae and Azadirachta indica (Suneem 1%) are effective against three instars larvae of Culex quinquefasciatus. (ijsciences.com)
- Alves(2002) Potential of some Metarhizium anisopliae isolates for control of Culex quinquefasciatus (Dipt.Culidae).J.of appl.Ent, 126: 504-509. (ijsciences.com)
- Molecular Diagnosis as well as Anatomical Detection associated with Wolbachia Endosymbiont throughout Wild-Caught Culex quinquefasciatus (Diptera: Culicidae) Mosquitoes and other from Sumatera Utara, Philippines. (alk-inhibitors.com)
- Solanales: Solanaceae) on juveniles of Culex quinquefasciatus Say. (mset-biospectra.org)
- A preliminary study was conducted to investigate the effects of green berry, stem and root of Solarium Mourn against juveniles of house frequenting mosquito species Culex quinquefasciatus Say. (mset-biospectra.org)
- In addition, fixation of the L1014F allele on VGSC and G119S on acetylcholinesterase 1 gene was detected in local Culex quinquefasciatus populations, with frequencies of 95.24 and 100%, respectively. (bvsalud.org)
- The malaria mosquito, Anopheles gambiae s.s. and the Southern house mosquito, Culex quinquefasciatus, using a World Health Organisation (WHO)-approved topical application bioassay (ii) the brown ear tick, Rhipicephalus appendiculatus, using a climbing repellency assay, and (iii) the red poultry mite, Dermanyssus gallinae, using field trapping experiments. (permaculturenews.org)
- which is understandable, but here in Arizona we have scarier bugs like Rhipicephalus sanguineus or Culex quinquefasciatus that actually transmit diseases like Rocky Mountain spotted fever and West Nile virus. (azdhs.gov)
Mosquitoes20
- Culex mosquitoes don't fly long distances, but have been known to fly up to 2 miles (3.2 km). (cdc.gov)
- Some Culex mosquitoes prefer to live near and bite birds. (cdc.gov)
- Culex mosquitoes tend to have relatively blunt-shaped posterior abdomens compared to other mosquito genera and are small and delicate (Marshall 2006). (ufl.edu)
- lays eggs singly, or individually, or sometimes in single-layer patches, but not in rafts like many other Culex species mosquitoes. (ufl.edu)
- Mosquitoes of the Culex pipiens complex are found across the globe and are the focus of many research studies. (biomedcentral.com)
- Culex pipiens is one of the most geographically widespread species of mosquitoes. (biomedcentral.com)
- In this study, microbiome of the three genera of mosquitoes, namely Aedes, Anopheles, and Culex along with their vectorial capacity have been reviewed for assessing their role in mosquito control and transmission. (nih.gov)
- The mosquito-borne mode of JE transmission was elucidated with the isolation of JE virus from Culex tritaeniorhynchus mosquitoes in 1938 and in field studies that established the role of aquatic birds and pigs in the viral enzootic cycle. (cdc.gov)
- The aim of this study was to characterize Culex mosquitoes breeding places and to determine their population dynamics in two localities (Dschang and Santchou) separated by a forest cliff in the West Region of Cameroon. (springeropen.com)
- The proliferation and persistence of Culex mosquitoes independently of the breeding sites and localities might be attributable to the poor environmental management which favor the creation mosquito breeding sites. (springeropen.com)
- Culex mosquitoes are responsible of high nuisance and painful bites (Nchoutpouen et al. (springeropen.com)
- This results in a proliferation of wastewater collections which constitute potential breeding sites for Culex mosquitoes, which preferentially breed and adapt in permanent and/or semipermanent, organically polluted water collections (Nchoutpouen et al. (springeropen.com)
- West Nile virus (WNV) is maintained in nature between birds and Culex species mosquitoes ( 1 , 2 ). (cdc.gov)
- But we can't use the same traps to catch the Aedes albopictus that we use to catch the West Nile virus-carrying Culex mosquitoes. (cdc.gov)
- Culex mosquitoes can be trapped with a combination of carbon dioxide and light. (cdc.gov)
- JEV is transmitted by paddy field breeding mosquitoes of the Culex vishnui subgroup, primarily by Culex tritaeniorhynchus vectors and amplified by pigs / Ardeidae birds in nature. (faunajournal.com)
- Surging floodwaters along the Murray River have expanded breeding grounds for Culex mosquitoes, which are carriers of the brain disease. (onkaparinganow.com)
- Numerous species of mosquitoes from the genera Anopheles , Culex , Aedes, and Mansonia serve as the intermediate host. (medscape.com)
- Lymphatic filariasis is transmitted by different types of mosquitoes for example by the Culex mosquito, widespread across urban and semi-urban areas and Anopheles mainly in rural areas. (who.int)
- In comparison, mosquitoes such as Culex pipiens-- which is the main vector of West Nile virus in Europe and also actually in the U.S. -- can be up to 10 mm long. (cdc.gov)
Diptera1
- multiple insemination in Culex pipiens L. (Diptera, Culicidae). (ohio-state.edu)
Vectors1
- European Aedes albopictus and Culex pipiens Are Competent Vectors for Japanese Encephalitis Virus. (archives-ouvertes.fr)
Anopheles5
- Cornstarch formulations proven to be succeed in maintaining fungus viability, however, the pathogenicity of the microcapsule still not effective to kill Aedes, Culex and Anopheles larvae. (kemkes.go.id)
- Formulasi ini menghasilkan sediaan mikokapsul yang viable dalam menyimpan jamur B. bassiana, akan tetapi belum cukup efektif untuk menjadi salah satu alternatif pengendalian larva nyamuk Aedes, Anopheles dan Culex. (kemkes.go.id)
- Objective: To evaluate organic extracts of Mundulea sericea stem bark and leaves for efficacy against Anopheles gambiae and Culex quinqefasciatus larvae. (open-science-repository.com)
- Anopheles stephensi Culex bitaeniohynchus Cx. (ac.ir)
- Anopheles (5 species), Armigeres (1 species), Culex (7 species), Aedes (2 species), Mansonia (2 species) and Mimomyia (1 species). (faunajournal.com)
Tarsalis1
- This paper presents information concerning the bionomics of Culex tarsalis Coquillett in Utah County. (byu.edu)
Tritaeniorhynchus2
- Culex tritaeniorhynchus is closely associated with rice agriculture- larval densities are highest in areas of rice cultivation, especially when the rice is high and dense, creating optimal shade levels. (si.edu)
- Culex tritaeniorhynchus from Japan are distinctly larger, produce fewer egg batches and have longer generation times than strains from Pakistan, Bangladesh, and Taiwan. (si.edu)
Genus1
- Culex genus was the most represented (90.4%) and was made up of Culex pipiens s.l. (61.79%), Culex duttoni (23.17%) and Culex (Culiciomyia ) sp. (springeropen.com)
Fatigans2
- A field trial on control of Culex pipiens fatigans wied. (who.int)
- Culex fatigans. (bvsalud.org)
Aedes Aegypti1
- Similarly, 5% hot water bark extracts killed 65% and 55% of Culex quiquefasciatus and Aedes aegypti larvae respectively. (banglajol.info)
Larva nyamuk2
- Penelitian ini bertujuan untuk mengetahui efektivitas ekstrak bunga kecombrang (Etlingera elatior jack R.M.sm) terhadap kematian larva nyamuk Culex quenquefasciatus Say. (uwks.ac.id)
- Hewan coba yang digunakan adalah larva nyamuk Culex quenquefasciatus Say berjumlah 625 ekor. (uwks.ac.id)
Encephalitis2
- Barriers to dissemination of Middle American epizootic hemagglutination inhibition subtype I-AB, and enzootic, subtype IE, Venezuelan encephalitis (VE) viruses were examined in a colony of the enzootic vector mosquito, Culex (Melanoconion) taeniopus. (utmb.edu)
- Culex quinqefasciatus on the other hand is the main vector for parasites that cause filariasis and the virus that cause encephalitis. (open-science-repository.com)
Coronator2
- In April 2019, a study updating the distribution of Culex coronator in Texas was published in the Journal of the American Mosquito Control Association. (texasmosquito.org)
- Culex (Culex) coronator mooseri N. subsp. (semanticscholar.org)
Melanoconion3
Instar1
- Screening of fourteen xerophyte plants as mosquito larvicides for 4 th instar Culex pipiens molestus . (dipterajournal.com)
Musca1
- Produsul Insektum este un insecticid concentrat emulsionabil in apa, foarte eficient in combaterea: tantarilor (Culex pipiens, Anopbeles), mustelor (Musca Domestica), furnicilor, puricilor si altor antropode daunatoare precum paianjanul. (roinsect.ro)
Terhadap1
- Berdasarkan hasil penelitian diperoleh kesimpulan bahwa ekstrak bunga kecombrang (Etlingera elatior jack R.M.sm) mempunyai kemampuan sebagai larvasida terhadap nyamuk Culex quenquefasciatus Say. (uwks.ac.id)
Acetylcholinesterase1
- Purification, characterization, and kinetic studies of a wild- and an insecticide-insensitive acetylcholinesterase from mosquito (Culex spp. (who.int)
Competence1
- Here, we have assessed the vector competence of the temperate mosquito Culex pipiens f. pipiens to vector JEV genotype III at temperatures representative of those experienced, or predicted in the future during the summer months, in the United Kingdom. (bris.ac.uk)
Complex1
- The study was conducted to determine the characteristics and distribution of larval habitats of Culex pipiens complex in Tabuk town, Saudi Arabia. (dipterajournal.com)
Efficacy1
- Our study evaluated the efficacy of applying expanded polystyrene beads (EPBs) on the Culex population and the effect on LF transmission. (who.int)
Habitats2
- Habitats formed of rain-filled pools (93.8%) and leaking underground pump (6.2%) were positive for Culex larvae. (dipterajournal.com)
- Culex larvae were also found to thrive better in stagnant habitats that devoid of solid wastes and fully exposed to sunlight. (dipterajournal.com)
Bite1
- WNV is usually transmitted through the bite of the Culex mosquito, but can also be spread in blood transfusions, organ transplants, breast milk, intrauterine exposure and laboratory-acquired infections. (loinc.org)
Eggs2
Aedes19
- The aim of the present study was to assess the larvicidal and repellent activities of extracts from Tylophora indica against Culex quinquefasciatus and Aedes aegypti. (alliedacademies.org)
- Homogenates from Culex quinquefasciatus also have an AMP deaminase activity that is three times greater than the ADA activity, whereas in Aedes aegypti the AMP deaminase activity is less than 10% of the ADA activity. (biologists.com)
- Tests were made using adult Aedes albopictus Skuse, the Asian tiger mosquito (an exotic species),and two indigenous species, Culex nigripalpus Theobald and Ochlerotatus triseriatus (Say). (quantumhealth.com)
- Résultats : Les taux d'éclosion étaient d'environ 90% pour le gîte témoins, 73% et 7% respectivement pour les gîtes Aedes et Culex avec un apport alimentaire. (eujournal.org)
- coluzzii to the ecological conditions of egg-laying and larval development of Culex and Aedes. (eujournal.org)
- Results: The hatching rates were about 90% for the control breeding site, 73% and 7% respectively for the Aedes and Culex breeding site with food supply. (eujournal.org)
- But without food, these rates are 22% for Aedes breeding site and 2% for Culex breeding site. (eujournal.org)
- coluzzii does not have the ability to survive in Culex breeding site, but it is likely to grow very well in Aedes breeding site. (eujournal.org)
- Culex quinquefasciatus (left) and Aedes aegypti. (newsweek.com)
- To Ayres, it seemed obvious to ask whether the Culex mosquito may also be carrying the disease: Culex quinquefasciatus, known in the U.S. as the southern common house mosquito, is even more common than Aedes aegypti in Brazil's urban areas, she said. (pbs.org)
- To explore their competence as a vector, Ayres fed 200 mosquitos - half Culex and half Aedes aegypti - with Zika-infected blood. (pbs.org)
- There are over 175 species in the U.S. and the most common, and most dangerous, are the various species in the Culex, Anopheles, and Aedes genera. (megacatch.com)
- Their vectors are mosquito species from the genera Culex , Aedes , Coquillettidia , and Culiseta . (medicalnewstoday.com)
- Culex pipiens and Aedes triseriatus Mosquito Susceptibility to Zika Virus. (medscape.com)
- 20167119 "Identification of microRNAs expressed in two mosquito vectors, Aedes albopictus and Culex quinquefasciatus" Skalsky RL, Vanlandingham DL, Scholle F, Higgs S, Cullen BR BMC Genomics. (mirbase.org)
- Aedes , Coquillettidia , and Culex ) that feed on both humans and mammals, and are thus able to transmit the infection as well. (pestworld.org)
- Eggs are laid on the surface of water (Culex and Anopheles types ) or damp soil that is soon to flood (Aedes type ). (cornell.edu)
- These bacteria could be used for population replacement and suppression of vector organisms such Aedes aegypti mosquito which spreads dengue and yellow fever, Culex pipiens mosquito which spreads West Nile Virus and anopheles mosquito that act as the malaria and filarial vectors. (kenyon.edu)
- Asian Tiger Mosquito , Aedes-Aegypti Mosquito and Culex Mosquito . (toropest.com)
Culicidae3
- Culex verutus , a new species of the subgenus Culex (Diptera: Culicidae) from Sierra Leone. (si.edu)
- New Culex ( Acallyntrum ) from the Papuan Subregion (Diptera, Culicidae). (si.edu)
- In a previous study, halofenozide was found to be effective against larvae of Culex pipiens L. (Diptera: Culicidae) and exerted its toxicity primarily by the induction of a precocious lethal molting (Boudjelida et al. (archives-ouvertes.fr)
Larvae4
- We show for the first time that the midgut of Culex quinquefasciatus (Say) mosquito larvae harbors halotolerant bacteria. (scialert.net)
- The program also monitors reports of dead birds (an early sign of the presence of the virus) and investigates areas of stagnant water for the presence of mosquito larvae, specifically from the Culex mosquito , which is the primary carrier of West Nile in Illinois. (thefreedictionary.com)
- Culex pipiens were collected as larvae and pupae in the Governorate of Jendouba, northern Tunisia, in 2004. (symbiosisonlinepublishing.com)
- The goal of this work was to investigate the ultrastructural effects of Cry48Aa/Cry49Aa on midgut cells of Bin-toxin-susceptible and -resistant Culex quinquefasciatus larvae. (bris.ac.uk)
Genus1
- A virus carried by an infected mosquito from the culex genus family causes St. Louis encephalitis. (shelbycountytn.gov)
Annulirostris1
- Infection results from mosquito bites principally Culex tritaeniorhynchus but other mosquito species may be involved ( C. vishnui , India, C. annulirostris , Torres Straits). (pigprogress.net)
House Mosquito4
- Abstract Culex pipiens L., the northern house mosquito, is the primary vector of West Nile virus to humans along the east coast of North America and thus the focus of much study. (semanticscholar.org)
- Microsatellites were isolated and characterized in the northern house mosquito, Culex pipiens, a widespread pest species and important vector of diseases such as West Nile virus, and will be useful for studies of population structure and intraspecific variation in epidemiological characteristics. (semanticscholar.org)
- Culex pipiens , also known as the northern house mosquito, is the most widely distributed mosquito in the world and is found on every continent except Antarctica. (megacatch.com)
- The female southern house mosquito (Culex quinquefasciatus say) largely feeds on birds, which results in the transmission of avian malaria, an important contributor to the extinction of several avian species. (phys.org)
Vector11
- The mosquito Culex quinquefasciatus poses a substantial threat to human and veterinary health as a primary vector of West Nile virus (WNV), the filarial worm Wuchereria bancrofti , and an avian malaria parasite. (cabi.org)
- The larvicidal activity of biogenic nanoparticles against filariasis causing Culex mosquito vector has also been evaluated before [17]. (thefreedictionary.com)
- Culex quinquefasciatus is the principal vector of lymphatic/bancroftian filariasis and also a potential vector of several arboviruses. (dipterajournal.com)
- Therefore, in the present investigation was undertaken to evaluate ovicidal and larvicidal activities of crude acetone, benzene, ethyl acetate, petroleum ether and aqueous extracts of Kalanchoe pinnata leaf were assayed for their toxicity against filarial vector mosquito, Culex quinquefasciatus . (dipterajournal.com)
- Culex can also be a vector for St. Louis encephalitis. (tucsonsentinel.com)
- If Culex quinquefasciatus is proven to spread Zika, it would a huge deal, says Adriana Costero-Saint Denis, a vector biology program officer at the National Institute of Allergy and Infectious Diseases. (newsweek.com)
- That's a worry, Ayres says, because "we don't have any vector control program for Culex , as it's not [considered] a very important mosquito. (newsweek.com)
- We can't yet conclude [Culex is] a vector. (pbs.org)
- Only then, she said, will she feel confident enough to postulate whether Culex mosquitos are indeed a major vector of Zika. (pbs.org)
- Culex restuans is considered a vector of St. Louis Encephalitis (SLE) and West Nile Virus (WNV). (megacatch.com)
- Deepak-Kumar Purusothaman et al, CRISPR/Cas-9 mediated knock-in by homology dependent repair in the West Nile Virus vector Culex quinquefasciatus Say, Scientific Reports (2021). (phys.org)
Transmit3
- Culex mosquitos (Culex quinquefasciatus shown) are biological vectors that transmit West Nile Virus. (kdshives.com)
- This year we identified an exotic species of mosquito, Culex tritaeniorhynchus , that can transmit Japanese encephalitis virus and was detected in Australia for the first time. (www.csiro.au)
- She also tested the viral load in their salivary glands - an indication that the disease is being reproduced there and could transmit it through bites - and found the Culex mosquitos were reproducing it at an especially high level. (pbs.org)
Adult3
- The adult Culex quinquefasciatus mosquito is a medium-sized, brown mosquito. (utep.edu)
- A cDNA coding for a protein with significant similarity to adenosine deaminase (ADA) was found while randomly sequencing a cDNA library constructed from salivary gland extracts of adult female Culex quinquefasciatus . (biologists.com)
- It takes 2 weeks for the eggs to go through the different stages to become an adult Culex Mosquito. (getlostpest.com)
Pipiens mosquito1
- The first direct detection of WNV in Serbia was from Culex pipiens mosquito pool collected in Novi Sad in 2010 [6]. (thefreelibrary.com)
Diseases5
- CO2 emitted in human breath is the main attractant for the Culex mosquito to find people, aiding the transmission of these deadly diseases. (thefreedictionary.com)
- The Middleton Culex Mosquito can carry diseases such as yellow fever, malaria, dengue fever, encephalitis and West Nile virus. (getlostpest.com)
- Culex "Culex" bus filariasis disease - viral diseases. (kenanaonline.com)
- Both it and its close cousin, the Culex pipiens, are widespread throughout the U.S. and both can spread other diseases, such as West Nile virus and Japanese encephalitis. (pbs.org)
- Dr. Talley shared how the Culex mosquito, which is responsible for transmitting core equine diseases such as WNV, can populate in the most unsuspecting places. (acreagelife.com)
Genome3
- The RefSeq genome records for Culex quinquefasciatus were annotated by the NCBI Eukaryotic Genome Annotation Pipeline , an automated pipeline that annotates genes, transcripts and proteins on draft and finished genome assemblies. (nih.gov)
- The study reported a highly divergent, near full-length picorna-like virus genome from Culex spp. (altmetric.com)
- The super-locus Ester is one of the two genome areas in the mosquito Culex pipiens involved in Organophosphorus (OP) insecticide resistance. (symbiosisonlinepublishing.com)
Aegypti1
- aegypti with HDH in urban areas, Culex quinquefasciatus with LDH in suburbs, and Ae. (nih.gov)
Populations4
- These reference viral genomes will facilitate the identification of related viruses in other insect species and to monitor changes in the virome of Culex mosquito populations to define factors influencing their transmission and possible impact on their insect hosts. (elsevier.com)
- Nouvelle mention, pour le « Midi » méditerranéen, de populations naturelles anautogènes et sténogames de Culex pipiens pipiens L. (parasite-journal.org)
- This study was conducted in order to address the following points: what is the resistance status in Tunisia populations of the Culex pipiens with regard to Chlorpyrifos insecticides and which resistance genes are involved? (symbiosisonlinepublishing.com)
- And a third piece of the puzzle came from Ayres and a researcher from Canada's Brock University, Fiona Hunter , who respectively said they'd found wild populations of Culex in Brazil and the Dominican Republic carrying the Zika virus. (newsweek.com)
Birds3
- The most common species is Culex pipiens , which feeds on the blood of birds and attacks man primarily in southern regions. (thefreedictionary.com)
- Culex is dangerous because it can carry West Nile virus, often transmitting it from birds to humans. (tucsonsentinel.com)
- Culex prefers birds. (pbs.org)
North America1
- Hepatozoon clamatae naturally infects the erythrocytes of green frogs ( Rana clamitans ), bullfrogs ( Rana catesbeiana ), and northern leopard frogs ( Rana pipiens ) in northeastern North America and uses the mosquito Culex territans as a definitive host. (allenpress.com)
West Nile5
- CUTLINE: The culex mosquito involved in carrying the West Nile virus. (thefreedictionary.com)
- The Culex Mosquito is the primary carrier of West Nile virus. (getlostpest.com)
- The West Nile Virus carried by the Culex mosquito has a viral season every year in Kern County. (turnto23.com)
- The months of July and August harbored perfect weather for the Culex to breed and spread West Nile, according to the press release. (dailyillini.com)
- However until the virus is detected, we will focus our effort on applying larvacides and testing the culex population for the West Nile Virus. (malheurco.org)
Mosquitos3
- The findings, which have yet to be peer reviewed or confirmed outside of a lab, found that mosquitos from the family of mosquitos known as Culex may not only be infected with Zika, but could also reproduce the virus in their salivary glands - a key step for passing the virus to humans. (pbs.org)
- If further research confirms the early results detected in 12 Culex mosquitos, many countries could be forced to radically rethink their mosquito control campaigns. (pbs.org)
- Aunque en general los mosquitos son molestos y a veces pueden ser peligrosos a la salud pública, la mayoría de los. (cornell.edu)
Genera1
- The nearly complete genomes of 56 viruses, including 32 novel genomes, some from potentially novel RNA and DNA viral families or genera, were assembled and phylogenetically analyzed, significantly expanding the known Culex-associated virome. (elsevier.com)
California1
- A third paper, published in Eurosurveillance , found that two species of Culex - C. pipiens and C. quinquefasciatus -collected from Tanzania and California could not carry the pathogen. (newsweek.com)
Toxicity1
- Its mode of action has not been elucidated, but a remarkable feature of this protein is the high toxicity against species from the Culex complex, besides its capacity to overcome Culex resistance to the Bin toxin, the major insecticidal factor in B. sphaericus-based larvicides. (bris.ac.uk)
Contre1
- L'utilisation de billes de polystyrène en tant que composante de la gestion intégrée des vecteurs avec d'autres mesures d'appui pourrait contribuer à la lutte contre les maladies transmises par des moustiques en République islamique d'Iran et dans les pays voisins. (who.int)
Dawn3
- The Middleton Culex Mosquito is most active at dawn and dusk. (getlostpest.com)
- Like vampires, Culex feed from dusk to dawn. (tucsonsentinel.com)
- the Culex at dawn and dusk. (pbs.org)