Signification de "culex" dans le dictionnaire anglais

Culex est un genre de moustiques, et il est important que plusieurs espèces servent de vecteurs de maladies importantes, comme le virus du Nil occidental, la filariose, l'encéphalite japonaise, l'encéphalite de St. Louis et le paludisme aviaire. Le moustique adulte peut mesurer de 4 à 10 mm et possède trois parties du corps communes aux insectes: la tête, le thorax et l'abdomen. Comme une mouche, elle a une paire d'ailes. Les scientifiques de l'Université de Californie, Davis et l'Université suédoise des sciences agricoles ont identifié le nonanal comme composé qui attire les moustiques Culex. Le nonanal agit de manière synergique avec le dioxyde de carbone. Culex is a genus of mosquitoes, and is important in that several species serve as vectors of important diseases, such as West Nile virus, filariasis, Japanese encephalitis, St. Louis encephalitis and avian malaria. The adult mosquito can measure from 4–10 mm, and morphologically has the three body parts common to insects: head, thorax, and abdomen. As a fly, it has one pair of wings. Scientists at the University of California, Davis and the Swedish University of Agricultural Sciences have identified nonanal as a compound that attracts Culex mosquitoes. Nonanal acts synergistically with carbon dioxide.

👁 Tendances

Sur la carte précédente est reflétée la fréquence d'utilisation du terme «culex» dans les différents pays.

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Liste des principales recherches réalisées par les utilisateurs pour accéder à notre dictionnaire anglais en ligne et des expressions les plus utilisées avec le mot «culex».

Le graphique montre l'évolution annuelle de la fréquence d'utilisation du mot «culex» durant les 500 dernières années. Son implémentation est basée sur l'analyse de la fréquence d'apparition du terme «culex» sur les sources imprimées numériques anglaises publiées depuis l'année 1500 jusqu'aujourd'hui.

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Lastly, presented here is the first genetic linkage map of Cx. tarsalis, generated by genotyping an F2 intercross at 31 loci.

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Introduction Biology of Culex territans Culex territans Walker (Diptera: Culicidae) has often been considered a scientific curiosity, because it has never been implicated as a vector to humans. As a result, few studies have been conducted to ...

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formances must be expunged, and merely because it is the poor-5 est, what would have been the case, had the Culex never have been written ? We should have lost not only the pastorals of Virgil, but the imitations of Pope. This poem is, to be ...

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263 10.3 Genus Culex Linnaeus ....................................................................... 264 10.3.1 Subgenus Barraudius (Edwards) ......................................... 265 Culex modestus (Ficalbi 1889) . ... 275 Culex pipiens pipiens biotype molestus (Forskal 1775).

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Culex (Culex) gelidus Culex (Culex) quinquefasciatus Culex (Culex) tritaeniorhynchus Eastern equine encephalitis (EEE) North America South America Europe Everglades (EVE) Florida Mayaro (MAY) South and Central America Mucambo ...

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Both Culex tritaeniorhynchus and Culex tarsalis are exophagic, exophilic mosquitoes feeding and resting outdoors. The resting sites are rather poorly defined, which complicates the use of residual insecticides. Flight range and dispersal ...

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Mosquitoes in the Culex pipiens complex are principal vectors of West Nile virus (WNV) in the Northeastern United States.

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The Wyoming communities of Lander and Torrington have been areas of high West Nile Virus (WNV) incidence and both have sizeable populations of Culex tarsalis Coquillett, the primary vector of WNV in Wyoming.

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Culex australicus 208 Culex bitaeniorhynchus 247 t Culex cedecei 228,228t Culex fuscocephala 236 Culex gelidus 230t,236 Culex globocoxitus 208 Culex molestus 208,230t, 246, 247 t Culex nigripalpus 226t,230 t , 236 Culex ocassia 227 ...

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pole cells 3: 63 tarsalis 24: l32, l33, l37 Culex fatigans, sex-specific differences in amino acids 3: 97 Culex modestus, eye pigments 6: l 87 Culex molestans, nutrition 1 : 80 Culex molestus, corpus allatum and ovarian development 2: 297 Culex ...

First mosquitoes test positive for West Nile in Colorado this year

Two mosquito traps in Fort Collins, one in southeast Fort Collins and one in northeast Fort Collins, found Culex mosquitoes, a genus of ... «Loveland Reporter-Herald, juil 15»

Steady rain, warm temps and floods create an ideal habitat for …

Floodwater mosquitoes can transmit heartworm disease in dogs, but vector mosquitoes, which include the culex mosquitoes carry diseases ... «Peoria Journal Star, juil 15»

Growing mosquito numbers prompt aerial spraying

But Culex mosquitoes, which carry and transmit West Nile, have been doubling each week, said Brian Wilbur, director of Ada County Mosquito ... «The Idaho Statesman, juil 15»

Keeping yard clean of standing water needed to control mosquitoes

“Culex Pipiens/restuans is the species we look for. They are the bridge vector,” said Hatten. “They bite animals, birds in this case, and they bite ... «Chatham Daily News, juil 15»

CHP investigates suspected case of Japanese encephalitis

Culex tritaeniorhynchus (Culicine mosquito) is the principal vector of JE and is nocturnal. It mainly breeds in waterlogged fields, marshes, ... «7thSpace Interactive, juil 15»

6 ways to avoid summer perils

Depending on where you live in Canada those species are Culex tarsalis, Culex restuans and Culex pipiens.Most years human cases of West ... «Sault Star, juil 15»

Year's 1st Japanese encephalitis case confirmed in Kaohsiung

... take extra care to avoid being bitten by the Culex tritaeniorhynchus or Culex annulus species of mosquitoes, the Department of Health said. «Focus Taiwan News Channel, juil 15»

Parts of Pueblo seeing record-setting mosquito levels

“The Culex mosquito is the one that potentially carries West Nile that's separated out of that sample and sent to a state lab,” Rodosevich said. «FOX21News.com, juil 15»

Mosquito Showdown 2015: Some Native Plants Are On Your Team

Culex pipiens likes to give its babies a nursery-full of bacteria to eat: and a wide variety of bacteria at that. U of I grad student Allie Gardner led a ... «WNIJ and WNIU, juil 15»

Ha Noi steps up JE prevention

JE is transmitted to humans through infected culex mosquitoes. The symptoms of Japanese Encephalitis - commonly known as "brain ... «Viet Nam News, juil 15»