(n.) A blood-sucking dipterous fly, of the genus Culex, undergoing a metamorphosis in water. The females have a proboscis armed with needlelike organs for penetrating the skin of animals. These are wanting in the males. In America they are generally called mosquitoes. See Mosquito.
(n.) Any fly resembling a Culex in form or habits; esp., in America, a small biting fly of the genus Simulium and allies, as the buffalo gnat, the black fly, etc.
Example Sentences:
(1) For once, the usually cool Mr Minchin does gnat know what to do … Ellen DeGeneres is a lady who is used to being in control.
(2) Gavin O'Reilly had dismissed him as a "gnat" he would like to swat but last year his father - INM's largest shareholder, with a 28.5% stake - started to make his peace with him.
(3) Since the primary defect in rd disease occurs in a gene(s) on mouse chromosome 5, our results suggest that Gnat-1 is not the rd gene.
(4) Experiments were designed to disrupt and extract flagellar microtubular components from spermatozoa of the fungus gnat.
(5) Culicoides gnats were monitored from April through November, 1981, on the Tejon Ranch, Kern County.
(6) The polytrophic ovarioles of three insect species, the fruit fly Drosophila melanogaster, the fungus gnat Bradysia tritici, and the honeybee Apis mellifera, were compared morphologically and with respect to the cytological organization of the peripheral somatic layers.
(7) Susceptibility of southern buffalo gnat larvae to Bacillus thuringiensis var.
(8) In the field, applications of house fly pupae and eye gnat, Hippelates pusio Loew, pupae dipped in acetone solutions of fenoxycarb significantly reduced population indices of the red imported fire ant, S. invicta, compared with commercial formulations of fenoxycarb (Logic) and hydramethylnon (Amdro).
(9) If in the Bible, sinners "strain out the gnat and swallow the camel", in Greece the sinful powers that be strain out pensions and swallow lists – in order, of course, to make them disappear.
(10) A total of 20,566 mosquitoes (18,505 females and 2,061 males) and 8,900 biting gnats were collected and assayed for virus.
(11) The larvae of green lacewings (Chrysopidae) may occasionally attack man as temporary ectoparasites, causing papular reactions similar to those produced by gnat bites.
(12) But this was TV standup, live standup’s idiotic attic-bound relation, and a world through which I soar like a mighty eagle through a cloud of diseased gnats.
(13) 1 August 2015 Kevin Whyman, an RAF-trained jet pilot, is killed at the CarFest motoring event in Cheshire after his Folland Gnat fails to pull up after performing a low-level, close-proximity pass.
(14) A straight fight between the pair would be like a face-off between and elephant and a gnat.
(15) The flagellar complex of the unusual motile spermatozoon of the fungus gnat, Rhynchosciara sp, does not conform to the usual "9 + 2" filament pattern but rather consists of over 350 pairs of filaments (doublet microtubules) distributed in a spiral array.
(16) The aircraft types were as follows: a) BA Hawk in 6 instances; b) a Mig 21-F-13 in 4; c) a Mig-21-Bis in 3; d) a Gnat Folland in 2; e) a Vampire Trainer in 1; and f) a MU-3 in 1 case.
(17) But what brings me here today is those times you dispense with those skewed news values entirely by printing stories which couldn't stand up to a gnat's fart.
(18) The gnat and the elephant How a tiny peace group irritated Europe's biggest arms company It seems curious that BAE Systems, Europe's biggest arms company with sales of £13bn a year, should have felt the need to spy on the Campaign Against Arms Trade (CAAT), a small peace group with a budget of less of £250,000 a year.
(19) The derivatives of strain Is-1 H14 containing a 4Md plasmid integrated into the chromosome synthesize small crystals and are not toxic for the gnat larvae.
(20) The experiment was conducted in South Bohemia at Chlum u Trebonĕ where seven species of gnats occurred in considerable abundancy, including the largest populations of Aedes sticticus (Meig.
Nematocera
Definition:
(n. pl.) A suborder of dipterous insects, having long antennae, as the mosquito, gnat, and crane fly; -- called also Nemocera.
Example Sentences:
(1) Spectral sensitivity of the dorsal compound eye of Simuliid males (Nematocera) shows a maximum in the u.v.
(2) In Nematocera and Brachycera, blood-feeding is thought to have evolved from predatory or nectar-feeding behavior (138).
(3) This behaviour is considered analagous to swarming in other Nematocera.
(4) In the suborders Nematocera and Brachycera, both types of organization are to be seen, but only ring gland organization is present in members of the suborder Cyclorrhapha.
(5) Lysozyme is absent from tissues other than the midgut in the drug-feeding larvae of Musca domestica (Diptera, Cyclorrhapha, Muscidae) and in the fruit-feeding larvae of Anastrepha fraterculus (Diptera, Cyclorrhapha, Tephritidae), whereas in the detritus-feeding larvae of Trichosia pubescens (Diptera, Nematocera, Sciaridae) lysozyme is only found in the hemolymph and in the fat body.
(6) Many of the similarities in visual ecology between the Nematocera and Brachycera and within the Cyclorrhapha may reflect the evolution of blood-feeding in these groups.