(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.
Nipper
Definition:
(n.) One who, or that which, nips.
(n.) A fore tooth of a horse. The nippers are four in number.
(n.) A satirist.
(n.) A pickpocket; a young or petty thief.
(n.) The cunner.
(n.) A European crab (Polybius Henslowii).
Example Sentences:
(1) When I meet Jean-Pierre (who is 63) and Luc (a mere nipper at 60) in a hotel in Paris, it is a few weeks before this year’s festival, where their latest picture, Two Days, One Night , will compete – though ultimately fail – to win a record-breaking third.
(2) According to Indigenous belief, Mick Rhatigan, a former policeman and linesman, and his two Aboriginal workers, Joe Wynn and Nipper, attacked the camp of another black man, Hopples, and shot dead eight occupants.
(3) Francis Barraud painted Nipper in 1898, and sold the painting and the rights to the Gramophone Company two years later for £100.
(4) According to this version, Wynn and Nipper attacked, using Rhatigan’s guns and horses, but without his knowledge.
(5) When prime minister Tony Blair refused to go on the programme, Liddle archly pointed out that the programme, despite 40 requests, had interviewed Tony Blair as often as "we've interviewed Osama bin Laden, Lord Lucan, and Nipper the skateboarding duck".
(6) The advertising strapline we created which sat alongside the iconic image of "Nipper" listening to the gramophone was "Top Dog for Music" and that's exactly what HMV was with record companies kowtowing to this all-powerful retailer, offering up millions of their own money to contribute to HMV's "co-operative" advertising.
(7) Rhatigan was released because he was found not to be involved, while an initial murder charge against Nipper was dropped when Aboriginal witnesses disappeared.
(8) Armchair executives may well say that HMV should have come up with a decent digital strategy earlier (these days, Nipper the dog would not be perched by a gramophone but plugged into an i-Something via a pair of white earbuds).
(9) The 90-year-old retailer, famous for its Nipper the dog trademark, has been hammered by the recession as well as online and supermarket competition.
(10) As the reaction to HMV's demise has shown, the brand, famous for its Nipper the dog trademark, still holds a cachet for many people.
(11) "It really is the end of an era," said Leonard "Nipper" Read, the Scotland Yard detective who successfully pursued the robbers.
(12) Bruce Reynolds often pondered on this and would remark how “Nipper” Read, the dogged detective who tracked down the Great Train Robbers, told them he reckoned they would have done it even if they had known they were going to get caught.
(13) On the other hand, as "Nipper" Read [the detective who was part of the team that investigated the robbery] said about us, perhaps they would have carried it out even if they had known that they would get caught.
(14) And if one of your nippers was his pupil, I think you would feel the same.
(15) It was taken advantage of this situation to remove the larvae with a pair of nippers.
(16) And he referred to Nipper Read's reflection that, perhaps, the Great Train Robbers would have carried out the robbery even if they had known that they were going to get caught.
(17) Part of that, even now, is down to the charm of that iconic logo, Nipper the dog listening intently to the gramophone, which inspired the His Master's Voice name back when Victoria was on the throne.
(18) Newly-erupted human third molars were fractured buccolingually with heavy-gauge industrial nippers or sectioned mesiodistally with a Leitz saw microtome and fixed in glutaraldehyde.
(19) 2.19pm BST Before Prince George was born, my colleague Josh Halliday wandered around London asking people if they recognised royal babies of the past and what they felt the new nipper should be called.
(20) Nipper, the mascot dog who has looked quizzically down the gramophone trumpet in store windows for more than 90 years, will no longer hear His Master's Voice.