(n.) A tuft, or other excrescence or natural ornament, growing on an animal's head; the comb of a cock; the swelling on the head of a serpent; the lengthened feathers of the crown or nape of bird, etc.
(n.) The plume of feathers, or other decoration, worn on a helmet; the distinctive ornament of a helmet, indicating the rank of the wearer; hence, also, the helmet.
(n.) A bearing worn, not upon the shield, but usually above it, or separately as an ornament for plate, liveries, and the like. It is a relic of the ancient cognizance. See Cognizance, 4.
(n.) The upper curve of a horse's neck.
(n.) The ridge or top of a wave.
(n.) The summit of a hill or mountain ridge.
(n.) The helm or head, as typical of a high spirit; pride; courage.
(n.) The ornamental finishing which surmounts the ridge of a roof, canopy, etc.
(n.) The top line of a slope or embankment.
(v. t.) To furnish with, or surmount as, a crest; to serve as a crest for.
(v. t.) To mark with lines or streaks, like, or regarded as like, waving plumes.
(v. i.) To form a crest.
Example Sentences:
(1) Hence, the absence of NGF receptors on premigratory neural crest and early migratory neural crest cultures was not due to enzymatic alterations of the receptor.
(2) Predominantly observed defects included neural crest cells in ectopic locations, both within and external to the neural tube, and mildly deformed neural tubes containing some dissociating cells.
(3) Our results suggest that cAMP may be an important regulator of phenotypic expression in at least some neural crest cell lineages.
(4) Neural crest cells give rise to various essential tissues in vertebrates.
(5) In the present study, we have compared the phosphorylation state of the fibronectin receptor in motile neural crest and somitic cells, in stationary somitic cells, and in Rous-sarcoma virus transformed-chick embryo fibroblasts, using immunoprecipitation following metabolic labeling.
(6) The staining method consisted of sequential treatment of slides with crest serum, fluorosceinated goat-antihuman and swine-antigoat antibodies, and propidium iodide.
(7) The participation of neural crest cells in development of the dermal skeleton is discussed by way of the repartition of the odontods within the pectoral fin.
(8) The talus was revascularized with a vascularized corticocancellous iliac crest bone graft.
(9) When the method proposed by Trela (1975) is applied, thin layers of the petrous crest are chiselled out until the common crus of the superior and posterior semi-circular becomes apparent.
(10) The center of resistance was located at 0.24 times the root length measured apical to the level of alveolar crest.
(11) By means of immunoreactivity for spot 35 protein, a novel cerebellar Purkinje cell-specific protein, the regional heterogeneity among non-pigmented ciliary epithelial cells of rats was demonstrated with reference to the antero-posterior and crest-valley directions of individual ciliary epithelial folds in immature and mature eyes.
(12) This is done by scoring the septal cartilage in its basal attachment to the maxillary crest, providing a "swinging door" which can be sutured finally as desired.
(13) The type II, III, IV, and V boutons appear mature at all ages examined but crest synapses formed by the type III terminals are observed in the later stages of the study.
(14) The use of the pectoralis major muscle only flap in conjunction with a free iliac crest bone graft for reconstruction of the mandible is described.
(15) The outer coat turned to be extremely sculptured, presenting as interlaced crests of various height.
(16) The effects of AAGTP are different in nervous tissue from other tissues, and experiments with that nucleotide have led to the discovery of a new, 32 kDa GTP-binding protein which appears only in neural crest cells.
(17) The neural crest has been suggested as the origin of the ectomesenchymomas.
(18) He had huge eyes, a wide, deep brow, an angel's mouth, with the upper lip crested.
(19) We have examined the distribution and function of the defined cell adhesion molecules, N-cadherin and N-CAM, in the emigration of cranial neural crest cells from the neural tube in vivo.
(20) On E7, a slender neuropil was present in the migrating cell clusters, but all the crest derived cells were uniform.
Crown
Definition:
() of Crow
() p. p. of Crow.
(n.) A wreath or garland, or any ornamental fillet encircling the head, especially as a reward of victory or mark of honorable distinction; hence, anything given on account of, or obtained by, faithful or successful effort; a reward.
(n.) A royal headdress or cap of sovereignty, worn by emperors, kings, princes, etc.
(n.) The person entitled to wear a regal or imperial crown; the sovereign; -- with the definite article.
(n.) Imperial or regal power or dominion; sovereignty.
(n.) Anything which imparts beauty, splendor, honor, dignity, or finish.
(n.) The topmost part of the head (see Illust. of Bird.); that part of the head from which the hair descends toward the sides and back; also, the head or brain.
(n.) The part of a hat above the brim.
(n.) The part of a tooth which projects above the gum; also, the top or grinding surface of a tooth.
(n.) The vertex or top of an arch; -- applied generally to about one third of the curve, but in a pointed arch to the apex only.
(n.) Same as Corona.
(n.) That part of an anchor where the arms are joined to the shank.
(n.) The rounding, or rounded part, of the deck from a level line.
(n.) The bights formed by the several turns of a cable.
(n.) The upper range of facets in a rose diamond.
(n.) The dome of a furnace.
(n.) The area inclosed between two concentric perimeters.
(n.) A round spot shaved clean on the top of the head, as a mark of the clerical state; the tonsure.
(n.) A size of writing paper. See under Paper.
(n.) A coin stamped with the image of a crown; hence,a denomination of money; as, the English crown, a silver coin of the value of five shillings sterling, or a little more than $1.20; the Danish or Norwegian crown, a money of account, etc., worth nearly twenty-seven cents.
(n.) An ornaments or decoration representing a crown; as, the paper is stamped with a crown.
(n.) To cover, decorate, or invest with a crown; hence, to invest with royal dignity and power.
(n.) To bestow something upon as a mark of honor, dignity, or recompense; to adorn; to dignify.
(n.) To form the topmost or finishing part of; to complete; to consummate; to perfect.
(n.) To cause to round upward; to make anything higher at the middle than at the edges, as the face of a machine pulley.
(n.) To effect a lodgment upon, as upon the crest of the glacis, or the summit of the breach.
Example Sentences:
(1) A cytogenetic and anatomopathologic study of an embryo of 24 mm crown-rump length showing pure triploidy (69,XXY) is reported.
(2) Crown prince Sultan Bin Abdel Aziz said yesterday that the state had "spared no effort" to avoid such disasters but added that "it cannot stop what God has preordained.
(3) Extrapolation of gestational age from early crown-rump lengths (CRLs) has been difficult because previously established tables of CRL versus gestational age have contained few measurements at less than seven to eight weeks from the first day of the last menses.
(4) While it’s not unknown to see such self-balancing mini scooters on the pavement, under legal guidance reiterated on Monday by the Crown Prosecution Service all such “personal transporters”, including hoverboards and Segways , are banned from the footpath.
(5) Roberts can't really explain why Wu Lyf's lyrics are full of neo-biblical imagery – all blood and fire and crowns – nor why one of their main insignia is a cross, but he does admit that he got suspended from secondary school for putting a picture of Ho Chi Minh's face on Christ's body.
(6) The force is liaising with the Crown Prosecution Service over its inquiry.
(7) This is what we hope is the best golf tournament in the world, one of the greatest sporting events, and I think we will have a very impressive audience and have another great champion to crown this year."
(8) "But it is necessary to collect tax that is owed and it is necessary to reduce tax avoidance and the crown dependencies and the overseas territories need to play their part in that drive and they need to do more."
(9) His Highness General Sheikh Mohammed bin Zayed bin Sultan Al Nahyan, Crown Prince of Abu Dhabi The Crown Prince is a leading champion in the Middle East for improving child health.
(10) In this experiment, 64 crown preparations were made in four primates.
(11) Even the landscape is secretive: vast tracts of crown land and hidden valleys with nothing but a dead end road and lonely farmhouse, with a tractor and trailer pulled across the farmyard for protection.
(12) The involution of crown odontoblasts after primary dentinogenesis in teeth of limited eruption is discussed.
(13) This permitted employment of cast combined crowns with wide perigingival metal rims to support the clasp dentures to make them look better when supplying 73 patients with partial removable dentures.
(14) With equal cementing conditions and points of measurement for all crowns, the PFM crowns were found to be significantly superior to the other crown types.
(15) Just this week, we heard the outrage pouring from many Americans over the crowning of an Indian Miss USA .
(16) Below-zero temperatures crowned the top of the US from Idaho to Minnesota, where many roads still had an inch-thick plate of ice, polished smooth by traffic and impervious to ice-melting chemicals.
(17) May pointedly highlighted the latest reform effort, Vision 2030, promoted by the deputy crown prince, Mohammed bin Salman, the hawkish defence minister who oversees the Saudi campaign in Yemen.
(18) The maximum stresses and strains in porcelain for the crowns with a conventional coping thickness (0.3 mm) and a reduced coping thickness (0.1 mm) were not significantly different.
(19) However, the small residual pressure indicates that these internal back pressures appear to play a limited role in preventing a complete seating of a crown.
(20) The occurrence of marginal spaces between the resin facing and gold alloy framework in 176 crowns and bridge retainers was studied.