(n.) Any one of many small, delicate, long-legged flies of the Chironomus, and allied genera, which do not bite. Their larvae are usually aquatic.
(n.) A very small fly, abundant in many parts of the United States and Canada, noted for the irritating quality of its bite.
Example Sentences:
(1) In order to control adult midges, the distribution of larvae in the lake, the period and quantity of emergence from water, the time of flight, and the dispersal range of T. akamusi midges were studied.
(2) The radioallergosorbent inhibition test, however, suggested that there may be no cross-reactivity or, if any, only very low cross-reactivity between midge allergens and mite, house dust (HD), silk, shrimp, or mosquito allergens.
(3) Some chironomid (non-biting) midges contain potent human allergens, principally in the form of insect haemoglobins.
(4) A large proportion of the microfilariae ingested by the midges penetrated into the haemocoel and migrated first to the thoracic flight muscles and then to the head.
(5) The peak seasonal incidence of the BTV vector C. imicola and the EHDV vectors C. schultzei (group) midges at Rumais in Northern Oman correlated closely with the spring rains in that area.
(6) It starts to feel like it’s a process where if you give money you solve the problem, and really sometimes giving money creates another problem.” When he was told there was just one African-born performer on the track, he said: “That’s great, just a few more would be nice and also maybe go there – all those people who are making that.” Ultravox’s Midge Ure said the song was by no means a masterpiece, but is more about getting people as engaged with the fight against Ebola as they were in 1984, when a total of £8m was raised.
(7) The damages "nuisances" were "running laundry or defacing walls (67.1%) and "contamination of food (15.3%)", suggesting that chironomid midges influenced the daily life of the residents.
(8) Whole body extracts of this midge induced hypersensitivity reactions upon injection into susceptible horses and in this study attempts were made to define components of C. imicola which have immunogenic and allergenic properties.
(9) The possibility of other vectors, as well as C. brevitarsis, was suggested by the presence of cows possessing antibodies at Alice Springs, where this biting midge has not been found.
(10) Each population of a vector species of Culicoides has a variable proportion of these so-called refractory midges.
(11) (1) Female and male specific types of underreplication were found in the chironomid midge Prodiamesa olivacea.
(12) Positive ELISA reactions were detected with formalin-preserved midges collected from the south of Spain during the 1988 AHSV epizootic.
(13) Many adult midges were collected by light trap at the top of a building with a height of 45 meters.
(14) A 2-yr field study evaluated the effects of selected insecticides on Bembidion obscurellum Motschulsky and Bembidion quadrimaculatum L., carabid predators of the wheat midge, Sitodiplosis mosellana (Géhin).
(15) The attraction of adult midges to lamps of various colors and wattages was studied.
(16) nov. can be locally abundant, may result in the cycling of certain arboviruses between this biting midge and the elephant.
(17) Chronic effects of Cd on the growth and reproduction of the guppy (Poecilia reticulata) were studied using a food chain model, midge larvae as prey and guppy as predator.
(18) To redirect the insect flights away from the residential area, and to decrease the number of adult midges coming from the lake, are thought to be the most important measures for the resolution of this problem.
(19) It was used to establish that the dark gut contents of individuals of five genera of insectivorous midges (Ceratopogonidae) was not blood.
(20) Of the 116 bacterial isolates obtained from their body surfaces 6% were from parasites (mosquitoes), 59% from eusynanthropic arthropods (Tenebrionid beetles, flies, German cockroaches, wasps), 16% from hemisynanthropic arthropods (ants, spiders) and 19% from occasionally encountered insects (non-biting midges, moths, beetles).
Mosquito
Definition:
(n.) Any one of various species of gnats of the genus Culex and allied genera. The females have a proboscis containing, within the sheathlike labium, six fine, sharp, needlelike organs with which they puncture the skin of man and animals to suck the blood. These bites, when numerous, cause, in many persons, considerable irritation and swelling, with some pain. The larvae and pupae, called wigglers, are aquatic.
Example Sentences:
(1) The results indicate that the conditions which inhibit the initiation of development are present in the Malpighian tubules and not in the midgut of the refractory mosquitoes.
(2) The mosquitoes coming to bite in bedrooms were monitored with light traps set beside untreated bednets.
(3) The isolates of B. sphaericus were more effective (2-3X) against both mosquito species than Bactimos.
(4) Poor workplace health and safety, inadequate toilet facilities and dangerous fumes from mosquito fogging that led to one asylum seeker with asthma collapsing were all raised as concerns by Kilburn, although he stressed that he believed G4S management and expatriate G4S staff acted appropriately.
(5) Human activity not only increases risk, but influences control by killing mosquito larvae, killing adult mosquitos or preventing mosquitos from feeding.
(6) However, mosquitoes infected with more than 4 larvae became more active than uninfected mosquitoes 8 days after infection.
(7) Mosquito infection occurred primarily around dusk, the same period during which A. robustus and E. serrulatus were most abundant near the surface of the pond.
(8) This study examines the state of mosquito-borne lymphatic filariasis in Madras, Tamil Nadu, in southern India during the 1970s and into the 1980s.
(9) Repellent effect of the Mannich bases (methoxyphenol derivatives) on Aedes aegypti mosquitoes and Xenopsylla cheopis fleas was revealed under laboratory and field conditions.
(10) Antibody capable of interfering with infection of mosquitoes was shown to persist for 4 months after parasitaemia disappeared.
(11) Thus, a primary factor regulating the production and release of CS protein by sporozoites is their contact with soluble CS protein within the mosquito.
(12) In many cases, virus growth was more severely impaired in mosquito cells than in chicken cells, but the opposite phenotype was also seen, in which the mutant grew as well as or better than the wild type in mosquito cells but more poorly in chicken cells.
(13) Studies were undertaken to develop an amplified ELISA for the rapid detection of WEE virus from mosquitoes.
(14) Immature mosquito populations were reduced by mats of Azolla microphylla covering more than 80% of the water surface.
(15) Nevertheless, moonlight does not seem to have any effect on the composition of adult mosquito population since the difference in the parous rate of females collected during full moon and during no moon was not significant (P greater than 0.05).
(16) In order to determine population dynamics of Anopheles sinensis, a survey based on average number of female mosquitoes per trap-night was carried out during the period of 5 years from 1987 to 1991.
(17) Six-day-old adult Toxorhynchites amboinensis mosquitoes were inoculated with purified TSWV.
(18) Sera from 299 fishermen 16 to 80 years old, residents in Cananeia and Iguape counties, southern cost of São Paulo State, Brazil, were studied in order to identify a possible association between the prevalence of specific antibodies to the hepatitis B virus (HBV) and exposure to haematophagus mosquitoes evaluated by the prevalence of arbovirus antibodies.
(19) This situation may have occurred due to lack of awareness among the public, poor surveillance by the National Malaria Program or higher density of the vector mosquitos in the area.
(20) Four formulations of an insect growth regulator, Bay Sir 8514 (a benzoylurea compound), were tested against 2 species of riceland mosquito larvae, Anopheles quadrimaculatus and Psorophora columbiae.