(v. i.) To dig in or under the ground, generally for an object that is difficult to reach or extricate; to be occupied in digging.
(v. i.) To drudge; to do menial work.
(v. t.) To dig; to dig up by the roots; to root out by digging; -- followed by up; as, to grub up trees, rushes, or sedge.
(v. t.) To supply with food.
(n.) The larva of an insect, especially of a beetle; -- called also grubworm. See Illust. of Goldsmith beetle, under Goldsmith.
(n.) A short, thick man; a dwarf.
(n.) Victuals; food.
Example Sentences:
(1) Instagram is breaking under the weight of Peaches' love for her little grub – and, seeing as she's up the duff again, it will have to migrate to new servers when she has the second.
(2) Western blot analysis at the time of maximum grub counts demonstrated that immunized calves responded to hypodermin A, B and C while those receiving only MPL or infested controls responded only to hypodermin B and C. The antigen-specific antibody response as measured by ELISA at maximum grub count was significantly higher in vaccinated calves than in infested controls while the response in calves receiving only immunostimulator was also significantly elevated.
(3) The variance of estimates of mean grubs per animal based on the regression model and uncertainty due to using p0e as an estimate of p0 was examined.
(4) Cattle exposed to their third consecutive warble (Hypoderma lineatum and H. bovis) infestation had significantly reduced apparent and accumulative grub populations and produced significantly fewer grubs than animals exposed to their first infestation.
(5) The tiny wasps lay their eggs in the aphids, which are then eaten by the hatching grubs.
(6) Three years later, the couple had a son, Hugo, who was raised at Gombe where he known simply as "Grub".
(7) Instead, we are vilified and made out to be money-grubbing if we complain about our working conditions.
(8) The oxidation of 3,5-di-tert.-butylphenyl N-methylcarbamate (Butacarb) has been studied in the flies Musca domestica and Lucilia sericata, grass grubs Costelytra zealandica and the mouse.
(9) Grub appearance in the backs of both of the immunized groups was found to be 50% of that in the control groups.
(10) Pictures of racehorses adorn the cream and pink walls, a flatscreen TV plays songs by Oasis and Kylie Minogue, and laminated menus offer English-style pub grub such as a full breakfast or fish and chips.
(11) Survival to pupariation of more mature grubs was similar in the jar and culture plate techniques.
(12) Examples of formulations currently available for dermal application contain diverse chemicals and are intended for a variety of purposes, such as crufomate against cattle grubs, fenthion against cattle lice, levamisole against gastrointestinal nematodes, nitroglycerine for angina pectoris, and scopolamine for motion sickness.
(13) Enzymes catalysing the reaction between GSH and methylparathion (dimethyl p-nitrophenyl phosphorothionate), 1-chloro-2,4-dinitrobenzene and S-crotonyl-N-acetylcysteamine were separated by (NH(4))(2)SO(4) precipitation from homogenates of sheep, rat and mouse livers and from homogenates of cockroaches, houseflies and grass grubs.
(14) Serratia entomophila UC9 (A1MO2), which causes amber disease in the New Zealand grass grub Costelytra zealandica, was subjected to transposon (TnphoA)-induced mutagenesis.
(15) Jamie Oliver's attempt to revive traditional British grub in his unashamedly nostalgic Union Jacks restaurants appears to have foundered with the announcement that three of the four outlets are closing.
(16) In 2008, when George Osborne, as a private individual, hangs out in Corfu with a Russian oligarch (Oleg Deripaska), Nat Rothschild and Peter Mandelson, the British press has a field day with the gossip – Mandelson "dripping poison" about Osborne, and allegations that Osborne was grubbing around for party funds.
(17) The name was inspired by a friend who teased her for cycling and insisting on animal-free grub.
(18) Countries such as Britain, which depend heavily on food grown abroad, may be able to grow fruit that farmers only ever dreamed about, but there will be less land on which to grow and imported grub will be much more expensive because other climate-affected countries will keep their smaller harvests for themselves.
(19) I imagine most of these are educators, academics, healthcare professionals etc, on public sector pay, while his putatively intelligent rich are either born into indolent wealth or spend their time money-grubbing because that represents both the zenith of their skills and the full extent of their one-dimensional personalities.
(20) Thousands of miles of hedgerow were grubbed up, farming was increasingly industrialised, quantity replaced quality.
Weevil
Definition:
(n.) Any one of numerous species of snout beetles, or Rhynchophora, in which the head is elongated and usually curved downward. Many of the species are very injurious to cultivated plants. The larvae of some of the species live in nuts, fruit, and grain by eating out the interior, as the plum weevil, or curculio, the nut weevils, and the grain weevil (see under Plum, Nut, and Grain). The larvae of other species bore under the bark and into the pith of trees and various other plants, as the pine weevils (see under Pine). See also Pea weevil, Rice weevil, Seed weevil, under Pea, Rice, and Seed.
Example Sentences:
(1) Expression of heat shock proteins (hsp) in the BRL-AG-3C cell line from the cotton boll weevil was examined.
(2) The pH optima using [3H]casein as substrate were about pH 6.8 for the rice weevil and pH 5.2 for the red flour beetle.
(3) Boll weevil (Anthonomus grandis) eggs contain two yolk proteins, YP47 and YP160.
(4) The latter study indicated the presence of an oviposition marker, a new kind of pheromone, which was derived from the weevil and was lipid in nature, and suggested its possible use as an oviposition inhibitor.
(5) Polyacrylamide gel electrophoresis was used to examine gut, Malpighian tube, fat-body, testes, and ovarioles tissues of the adult cotton boll weevil, Anthonomus grandis Boh.
(6) The first are called vitellogenins and are found in frog, chicken, nematode, fish, and some insects such as the boll weevil.
(7) A compound responsible for the stimulation of oogenesis observed after copulation is present in the spermatophores produced by the male accessory glands of the bean weevil Acanthoscelides obtectus.
(8) The esterases of the cotton boll weevil were separated by polyacrylamide gel electrophoresis into four major regions.
(9) Moreover, the six introns in the boll weevil vitellogenin gene interrupt the coding region at positions closely or exactly corresponding to a subset of the positions of the 34 vertebrate vitellogenin introns, further supporting the argument for a common evolutionary relationship.
(10) Protein sequence similarities including Cys clusters conserved between boll weevil vitellogenin and Xenopus laevis A2 or Caenorhabditis elegans vit-5 vitellogenins indicated that the boll weevil protein is a member of the ancient nematode-vertebrate vitellogenin family.
(11) Esterase II was separated, using gel electrophoresis, from the frass of the cotton boll weevil, allowing genotyping of the individual weevil.
(12) These cDNAs were used to probe a genomic library, and two overlapping genomic clones were obtained that span the boll weevil vitellogenin gene.
(13) Electrophoresis of midgut extracts from the rice weevil, Sitophilus oryzae, and the red flour beetle, Tribolium castaneum, in polyacrylamide gels containing sodium dodecyl sulfate and gelatin revealed there was one major proteinase (apparent molecular mass = 40,000) in the rice weevil and two major proteinases (apparent molecular masses = 20,000 and 17,000) in the red flour beetle.
(14) The cationic lipid preparation Lipofectin was found to be very efficient at transfecting the boll weevil cells.
(15) As part of a program to identify as many as possible of the components of the pecan weevil, Curculio caryae (Horn), the hydrocarbons from males, females, and larvae were isolated by solvent extraction and column chromatography and subjected to gas lipuid chromatography-mass spectrometry analysis.
(16) A coleopteran cell line (AGE) derived from the cotton boll weevil Anthonomus grandis supported replication of Autographa californica multiple nuclear polyhedrosis virus (AcMNPV).
(17) This study was performed in order to investigate the production of H2O2 by mitochondria isolated from granary weevil (Sitophilus granarius) and mouse liver on exposure to PH3.
(18) To study the role of the potential insect allergens, extracts were prepared from whole body and a grain dust of the rice and grain weevil (Sitophilus granarius).
(19) A biologically active metabolite was found in crude extracts of an unidentified species of Phomopsis isolated from weevil-damaged pecans.
(20) There are no significant differences between the hydrocarbons of the male and female pecan weevils.