(v. t.) A heavy mallet, used to drive wedges, beat pavements, etc.
(v. t.) A machine in which fabrics are subjected to a hammering process while passing over rollers, as in cotton mills; -- called also beetling machine.
(v. t.) To beat with a heavy mallet.
(v. t.) To finish by subjecting to a hammering process in a beetle or beetling machine; as, to beetle cotton goods.
(v. t.) Any insect of the order Coleoptera, having four wings, the outer pair being stiff cases for covering the others when they are folded up. See Coleoptera.
(v. i.) To extend over and beyond the base or support; to overhang; to jut.
Example Sentences:
(1) John Hansen, president of the Nebraska Farmers Union, said the landowners his group represents "are obviously not happy" that the beetles are being removed.
(2) But pipeline opponents say that by moving beetles from the Nebraska sandhills and mowing miles of grass where the insects once lived, TransCanada has illegally begun construction on the project.
(3) Permethrin (0.5%) was applied to individual Lutz spruce, Picea x lutzii Little, to protect them from attack by spruce beetles, Dendroctonus rufipennis (Kirby).
(4) This paper is the first published report of vesicular dermatitis due to blister beetles of the family Meloidae in Panamá.
(5) Cutting up carcasses is the simpler of the two techniques but there are circumstances in which beetle digestion would be advantageous.
(6) After removal of a transverse strip of ventral thorax from the beetle, Tenebrio molitor, interaction occurred between epidermis posterior to the mesothoracic leg and that anterior to the metathoracic leg.
(7) The 12 additional arthropod species recorded from the woodland mice consisted of 1 nidicolous beetle, Leptinus orientamericanus; 1 bot, Cuterebra fontinella; 3 fleas, Ctenophthalmus pseudagyrtes, Orchopeas leucopus and Peromyscopsylla scotti; 1 tick, Dermacentor variabilis; 2 mesostigmatid mites, Androlaelaps fahrenholzi and Ornithonyssus bacoti; 3 chiggers, Comatacarus americanus, Euschoengastia peromysci, and Leptotrombidium peromysci; and 1 undescribed pygmephorid mite of the genus Pygmephorus.
(8) A hypertrehalosemic neuropeptide from the corpora cardiac of the two tenebrionid beetle species, Tenebrio molitor and Zophobas rugipes, was purified by high performance liquid chromatography, and its sequence determined by pulsed-liquid phase sequencing employing Edman degradation after deblocking enzymatically the N-terminal pyroglutamate residue.
(9) Shortly after gamma irradiation, flour beetles exhibited a decline in resistance to oxygen toxicity.
(10) He is the Princess Di of the political world …" Or of Margaret Thatcher 's trusty bulldog Bernard Ingham: "Brick-red of face, beetling of brow, seemingly built to withstand hurricanes, Sir Bernard resembled a half-timbered bomb shelter."
(11) One-way deformation tests using sera prepared against known beetle and tabanid spiroplasmas showed each of the above strains to be unique.
(12) Case records of 21 horses with acute illness following ingestion of hay containing dead striped blister beetles (Epicauta spp) were selected for review.
(13) This report reexamines experimentally the problem of competitive indeterminacy in mixed-species populations of the flour beetles, Tribolium confusum and T. castaneum.
(14) Outside, the ancient trees provide a habitat for several rare insect species, including the cobweb beetle, and many bats, such as the noctule, that like to eat them.
(15) However the plants are then attacked by pollen beetles, necessitating a further use of pyrethroids.
(16) The present analysis outlines how the shape of motoneurons which persist through metamorphosis in the beetle Tenebrio molitor is regulated by cellular interactions.
(17) Worse, pests like the berry borer beetle and leaf rust fungus are flourishing as the world warms.
(18) Nesting birds were already protected, as were fenced-off areas for insects – 112 spider and 68 beetle species have been identified at Tempelhof.
(19) In staphyliniformic beetles, as in other Coleoptera, the number of type III and V neurosecretory cells is equal to 4.
(20) Glossopharyngeal nerve stimulation of the bullfrog, Rana catesbeiana, revealed responsiveness to low levels of cantharidin (1.3 x 10(-6) M), providing a first demonstration of neural gustatory sensitivity of an animal to this defensive chemical from blister beetles (Meloidae).
Goldfish
Definition:
(n.) A small domesticated cyprinoid fish (Carassius auratus); -- so named from its color. It is native of China, and is said to have been introduced into Europe in 1691. It is often kept as an ornament, in small ponds or glass globes. Many varieties are known. Called also golden fish, and golden carp. See Telescope fish, under Telescope.
(n.) A California marine fish of an orange or red color; the garibaldi.
Example Sentences:
(1) Unlike results seen in the goldfish optic nerve, injury to the rat optic nerve induced no observable increase in laminin content or change in its distribution.
(2) In goldfish intestine (perfused unstripped segments and mucosal strips) the serosal addition of ouabain (10(-4) M) resulted in a vanishment of the transepithelial potential difference and in a continuous increase in transepithelial resistance.
(3) We show that, in digitonin-permeabilized goldfish xanthophores, the pigment organelles can be induced to disperse by a combination of cAMP, ATP, and xanthophore cytosol.
(4) One species (the goldfish) has an extensive fundus circulation while the other (the rock bass) has a minimal one.
(5) Scanning electronmicroscopy examination showed that the morphology of NCH blastula cells, which were obtained from the combination of Tilapia nucleus and goldfish cytoplasm, manifested obviously abnormal features and the cells were arrested at different stages of cell disintegration.
(6) Previous work from our laboratory had shown that goldfish retinal fragments explanted onto a polylysine substratum 1 to 2 weeks following optic nerve crush exhibit a striking clockwise pattern of neuritic outgrowth.
(7) Female goldfish exhibited a faster growth rate than male goldfish at certain times of the year, but sexual differences in growth rate were correlated with sexual differences in serum GH levels only in November when female goldfish had a higher serum GH level than male goldfish.
(8) Goldfish tested in a variety of control behavioral situations showed no detectable protein changes.
(9) Autoradiograms of paraffin sections taken from the goldfish optic tecta after the intraocular injection of 3H-uridine showed a distribution of grains in a linear pattern, suggesting a distribution over the incoming fibers during the reconnection stage of regeneration.
(10) An investigation of (2 nM) [3H]kainic acid binding sites in goldfish brain, using quantitative autoradiography, has revealed evidence for two types of kainic acid receptors which differ in sensitivity to glutamic acid.
(11) A gonadotropin releasing hormone (GnRH) binding protein (GnRH-BP) from goldfish serum was isolated and characterized.
(12) We have begun to analyze neurotransmitter-activated conductances in retinal ganglion cells by measuring the response of single voltage-clamped adult goldfish ganglion cells to gamma-aminobutyric acid (GABA).
(13) Fast axonal transport of protein was examined in regenerating goldfish optic axons after a lesion of either the optic tract or optic nerve, which revealed changes in the original intact optic axon segments or in the newly regenerated axon segments, respectively.
(14) evoked by sound stimuli were recorded intracellularly from large afferent eight nerve fibres in the sacculus of the goldfish (S1 fibres).
(15) Rate sedimentation and isopycnic centrifugation were used to analyse the subcellular sites of enzymes in homogenates of goldfish intestinal mucosa.
(16) Since hatching was earlier in goldfish (E5) than in killifish (E7), neurochemical maturation was evident at 2-3 days before hatching in killifish but not until around hatching in goldfish.
(17) Preparations of enriched fractions of extracellular fluid (ECF) proteins from goldfish brain were found to contain protease(s) and esterase(s).
(18) Among their choicest memories from last year, they tell me, are watching shoals of goldfish swim down their street, and coming home to find Derrick's model boat collection bobbing on the deluge.
(19) Mammalian, chicken, and salmon gonadotropin releasing hormones (GnRHs), and anlogs of each peptide, were injected either alone or in combination with pimozide into goldfish, and the changes in serum gonadotropin (GtH) levels determined.
(20) Static incubation with tumor-promoting 4 beta-phorbol esters, activators of the Ca2(+)- and phospholipid-dependent protein kinase C enzyme (PKC), caused dose-dependent increases in gonadotropin (GTH) and growth hormone (GH) secretion in primary cultures of dispersed goldfish pituitary cells.