(n.) Usually a curved member made up of separate wedge-shaped solids, with the joints between them disposed in the direction of the radii of the curve; used to support the wall or other weight above an opening. In this sense arches are segmental, round (i. e., semicircular), or pointed.
(n.) A flat arch is a member constructed of stones cut into wedges or other shapes so as to support each other without rising in a curve.
(n.) Any place covered by an arch; an archway; as, to pass into the arch of a bridge.
(n.) Any curvature in the form of an arch; as, the arch of the aorta.
(v. t.) To cover with an arch or arches.
(v. t.) To form or bend into the shape of an arch.
(v. i.) To form into an arch; to curve.
(a.) Chief; eminent; greatest; principal.
(a.) Cunning or sly; sportively mischievous; roguish; as, an arch look, word, lad.
(n.) A chief.
Example Sentences:
(1) Excessive lip protrusion was eliminated, and arch leveled.
(2) The temperature increased from the anterior to the posterior region on both buccal and lingual sides of both arches.
(3) Administration of one of the precursors of noradrenaline l-DOPA not only prevented the decrease in tissue noradrenaline content in myocardium, but restored completely its reserves, exhausted by electrostimulation of the aortic arch.
(4) A forty-four-year-old woman with Takayasu's arteritis and involvement of the aortic arch and its main branches complained of precordial pain on effort.
(5) Koons provoked a bigger stir with the news that he would be showing with gallery owner David Zwirner next year in an apparent defection from Zwirner's arch-rival Larry Gagosian, the world's most powerful art dealer.
(6) Global 'abnormality', hunching (rigid arching of back), hindlimb abduction, forepaw myoclonus, stereotyped lateral head movements, backing, and immobility occurred significantly only in drug-treated rats.
(7) Between March 1986 and September 1988, 38 patients underwent extended aortic resection (aortic valve, ascending aorta, and arch) for acute type-A aortic dissection with aortic valve insufficiency; deep hypothermia and circulatory arrest were used.
(8) Other associated malformations were an interrupted aortic arch and an atrial septal defect.
(9) The sucker, covered with basal lamina, has a constant volume; its layer of muscles resists deformation and supports the stability of the arch.
(10) In the anaesthetized dog the carotid sinuses and aortic arch were isolated from the circulation and separately perfused with blood by a method which enabled the mean pressure, pulse pressure and pulse frequency to be varied independently in each vasosensory area.
(11) The data presented in this paper confirm the need for stimulation of the pudendal reflex arch to achieve physiological conditions.
(12) This article describes the application and efficacy of the lipbumper used in the lower arch.
(13) Adjustment of posterior arch width and dental alignment, using semi-rapid maxillary expansion by means of an upper removable appliance, to co-ordinate the anticipated positions for the arches.
(14) The most commonly associated lesions were ventricular septal defect (50%), hypoplastic aortic arch (45%), patent ductus arteriosus (41%), transposition of great arteries (22.7%) and other intracardiac lesions comprised 30%.
(15) This malformation was demonstrated in alcian-blue- and alizarin-red-stained fetal skeletons by measurements of the distance between the cartilaginous ends of each vertebral arch.
(16) No correlation was found between aortic arch size and the size of the left-to-right shunt in cases of DAP.
(17) After 48 hours in culture, all specimens were examined at 6x magnification for defects in the facial arches, head fold, and neural tube fusion.
(18) Narrow paths weave among moss-covered ornate arches and towers on the 80-acre site, and huge abstract sculptures and staircases lead nowhere, but up to the sky.
(19) Although different dimensions of the face and head and the upper dental arch width were found to be significantly correlated in children with normal occlusion, this relationship is not found to be strong enough in children with different categories of malocclusion.
(20) We suggest that incomplete development of the bones of the dorsal neural arches of the upper sacrum may be a marker of incomplete neurogenesis of the sacral nerves.
Hog
Definition:
(n.) A quadruped of the genus Sus, and allied genera of Suidae; esp., the domesticated varieties of S. scrofa, kept for their fat and meat, called, respectively, lard and pork; swine; porker; specifically, a castrated boar; a barrow.
(n.) A mean, filthy, or gluttonous fellow.
(n.) A young sheep that has not been shorn.
(n.) A rough, flat scrubbing broom for scrubbing a ship's bottom under water.
(n.) A device for mixing and stirring the pulp of which paper is made.
(v. t.) To cut short like bristles; as, to hog the mane of a horse.
(v. t.) To scrub with a hog, or scrubbing broom.
(v. i.) To become bent upward in the middle, like a hog's back; -- said of a ship broken or strained so as to have this form.
Example Sentences:
(1) It could be demonstrated by radioimmune precipitation of virus labeled with[35S]methionine that all three polypeptides are specific for hog cholera virions.
(2) The gastric polypeptides of 100 kilodaltons representing (H+-K+)-ATPase in the rat gastric mucosa or isolated hog gastric membranes were covalently labeled with [14C]omeprazole.
(3) The District became a byword for crime and drug abuse, while its “mayor for life” lived high on the hog and lurched cheerfully from one scandal to the next.
(4) Urate oxidase from hog liver (urate: oxygen oxidoreductase, EC 1.7.33) has been entrapped in a crosslinked 2-hydroxyethyl methacrylate gel with a 47% retention of activity.
(5) This report describes the partial purification of an HMW renin from hog kidney extracts which had previously been acidified to pH 2.5.
(6) Optimal conditions with respect to pH, concentration of glutaraldehyde and enzyme, and order of addition of enzyme and crosslinking reagent were established for the immobilization of hog kidney D-amino acid oxidase to an attapulgite support.
(7) They confirm the original identification of the three color vision genes, which was based on genetic evidence [Nathans, J., Thomas, D., & Hogness, D.S.
(8) Pestiviruses comprise a group of economically important animal pathogens, namely hog cholera, bovine viral diarrhoea and border disease viruses.
(9) We used the polymerase chain reaction to amplify one common fragment of several different strains of both hog cholera virus and bovine virus diarrhea virus (BVDV).
(10) In the purified hog preparation only a 95,000-Da band, the (H+ + K+) ATPase was labeled, while in the rabbit preparation a 95,000-Da band and one other membrane protein of 70,000 Da were labeled with this reagent.
(11) The work, The Spear, by Brett Murray, unleashed a brouhaha that has hogged headlines for more than a week in South Africa and earned that inexhaustible accolade "painting-gate".
(12) Cultural examination of cecal contents from 109 market weight hogs slaughtered in Prince Edward Island during May-July 1988 yielded 62 isolates of Campylobacter coli and seven Campylobacter jejuni.
(13) This material could be removed in bovine and hog plasma by a cation-exchange resin, allowing an assay of the plasma prorenin concentration to be constructed in these species.
(14) There was no evidence that the rapid initial kinin release in plasma from allergic patients caused by submaximum concentrations of hog pancreas kalikrein or by acetone-activated human plasma (2) was due to an increased level of prekallikrein activator (activated factor XII), to prekallikrein itself or to a factor possibly positioned between active factor XII and prekallikrein.
(15) The enzyme concentration dependence of spectrophotometric titrations of hog kidney D-amino acid oxidase [EC 1.4.3.3] with p-aminobenzoate was studied.
(16) The results suggest that the active site of hog liver flavin-containing monooxygenase places greater constraints than that of cytochrome P-450IIB-1 on substrate orientation, but in both cases trans-S-oxide formation is strongly preferred possibly due to steric interactions of the substrate and the active site.
(17) Km values are 6.6 mM and 13 mM for human and hog enzymes respectively.
(18) This colonic K(+)-ATPase activity was inhibited completely by monoclonal antibody HK4001, which inhibits the hog gastric H+,K(+)-ATPase activity but not Na+,K(+)-ATPase or Ca(2+)-ATPase.
(19) With a long-term (1 and 4 months) introduction of an additional amount of edible fats (beef, hog fats, butter, sunflower seed oil) to intact and intratracheally quartz-dust laden sexually mature male rats an organ-specific reaction to the supply of fat, and in intact rats, also some peculiarities of the reaction depending upon the kind of the introduced fats, were discovered.
(20) Atomic absorption spectrophotometry and neutron activation analysis showed the presence of mercury in organic extracts of seed grain and in tissues of hogs fed the contaminated grain.