How To Use Columnar In A Sentence
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In addition, the microstructure measurements of the film characterized by scanning electronic microscopy show the evident 'cauliflower-like surface morphology and columnar structure.
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Subcylindrical forms such as Stachyodes and Amphipora have been called dendroid or twiglike, and aluacerids have been called subcylindrical, cylindrical, or columnar.
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Coastal wetlands are also characteristic of this ecoregion, and near the first foothills of the western range there are some arid, rocky scrublands with abrupt relief, where columnar, candelabra and opuntia cacti typically grow.
Sechura desert
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The reddish columnar mucosa is in sharp contrast to the pale-pink mucosa of the esophagus.
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The columnar or cuboidal biliary-type cells were pseudostratified and often contained mucin vacuoles.
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In the lamello-columnar phase obtained at low salt concentration, NCPs order into either a two-dimensional columnar hexagonal phase or into three-dimensional orthorhombic (quasi-hexagonal) crystals.
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Morphine is an amphoteric pentacyclic alkaloid that exists naturally in its levorotatory form as columnar colorless prisms.
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Each lobule consists of a number of acini, lined by columnar epithelial cells, opening into one duct, which joins with the ducts of other lobules outside the gland to form the single excretory duct.
XI. Splanchnology. 3c. 7. The Bulbourethral Glands
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Baicalia is a branching columnar stromatolite forming in subtidal areas, where C. columnaris is a highly elongated, unbranched, columnar stromatolite living in quiet waters below the tidal zone.
Archive 2008-08-01
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You may find yourself transported by the calm columnar beauty of Piero's Madonna del Parto, or by the heroic and somewhat abstract gran-deur of the figures who populate Poussin's Institution of the Seven Sacraments, or by the overwhelming kingliness of Titian's portrait of Charles V, there on the wall of the Prado.
The God of Realism
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A ‘pseudotumor’ of the extrahepatic biliary tract, the nodular lesion is characterized by tubular structures that are lined by columnar or cuboidal cells.
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Giant yellow-poplars are remarkable for their lofty heights and barely tapering columnar shapes.
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Recent studies show that DES daughters have a greater risk for a more common vaginal cancer, squamous cell carcinoma.14 You may also have adenosis—columnar cells where the usual squamous cells should be—around the cervix.
OUR BODIES, OURSELVES
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We learned the difference between mastodons and mammoths and admired their sturdy columnar legs, but given our languor, we resembled nothing so much as the giant sloth.
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The ordinate scaling is derived by dividing the area beneath a normal distribution curve into columnar segments of equal area.
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Other unique trees and shrubs include "Vardar Valley" and columnar "Dee Runk" boxwood, redvein enkianthus, 'Nikko' deutzia, Koreanspice viburnum, long-stalk holly; and 'George
Post-gazette.com - News
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Abstract Straight columnar piston type stapes prosthesis is commonly used in stapedioplasty.
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The artist also parallels the columnar folds of Peace's drapery and the regular fluting of the columns behind her.
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In the center of the figure the allantois, _al_, is seen as an irregular cavity, lined with a single layer of columnar or cuboidal cells, and surrounded by a thick mass of loosely arranged, stellate mesoblast cells.
Development of the Digestive Canal of the American Alligator
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The V-shaped stomach has a single-layered columnar epithelium under which, in the cardiac and fundic portion, well-developed gastric glands are present.
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The inner face of sack was covered with a sheet of columnar epithelium where some of goblet cell were found between the columnar epithelium.
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a sanctuary or _sekos_, a hypostyle (columnar) hall, known as the “hall of assembly,” and a forecourt preceded by a double pylon or gateway.
A Text-Book of the History of Architecture Seventh Edition, revised
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The apical ectodermal ridge consists of closely packed columnar epithelial cells, which are linked by extensive gap junctions.
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It consists of the following structures: next the areolar or submucous coat is a double layer of unstriped muscular fibers, outer longitudinal and inner circular, the muscularis mucosæ internal to this is a quantity of retiform tissue, enclosing in its meshes lymph corpuscles, and in this the bloodvessels and nerves ramify; lastly, a basement membrane, supporting a single layer of epithelial cells, which throughout the intestine are columnar in character.
XI. Splanchnology. 2g. The Small Intestine
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Histologically, each efferent duct presents a stellate luminal profile, reflecting an epithelium in which ciliated columnar cells alternate with non-ciliated cuboidal cells.
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It has evergreen and deciduous trees with two stories of trees 12-15 and 5-10 m high, some thorny shrubs, columnar or arborescent cactaceae, other succulents, herbaceae, epiphytes and dry lianas.
Cuban dry forests
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The mass also contained cystic spaces lined by columnar epithelium, sebaceous glands, cartilage, smooth muscle, and pancreatic acini.
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Columnar joints are best developed in sills and dykes, volcanic vents, and former lava lakes.
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I kept the turtles together in aquaria and shallow pools around my bedroom, and when my mother drew the line at all that water, I turned to tortoises, species that spent their entire lives on land, walking on columnar legs and laying hard eggs, if I was lucky, in the sand at the corner of the aquarium.
Arthur Rosenfeld: Extinction in the Gulf
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There are however abundant columnar and arborescent cacti including Opuntia excelsa, Pachycereus spp.,
Jalisco dry forests
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Some users of these "columnar" databases rave about them.
Start-Ups Mine Database Field
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This feature was once described as ‘the finest ‘small’ mountain feature in the British Isles ’, and is in reality an east-west ridge of volcanic rock which appears as a narrow upthrust of columnar pitchstone when seen from the south or east.
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Longer term, Schlegel said performance could also be boosted using an emerging architecture known as a columnar databases, which optimise the database to extract a few columns of data extremely quickly, rather than rows of data.
Comments from all Computer Weekly blogs
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Stare up into the ceiling-mounted "Untitled" (2010) — consisting of a hanging piece of aluminum and vertical wooden posts painted glossy mint green — and associations drift among lamp, vaulted arch, pool, columnar fluting, sky and cloud.
Prospecting Some Personal Landscapes
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They were designed that way, lengths of bronze tubing, with columnar supports butted to the sides of the coffin.
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Three primary cell shapes exist: squamous (flat), cuboidal, and columnar.
Tissues
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Remnants of outer calcitic shell layer show a polygonal pattern indicating original presence of columnar prismatic structure; inner aragonitic layers not preserved.
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The walls are columnar jointed and aphanitic, and internally the massive core is texturally zoned.
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Texture can be an important control here; clay content is important in the creation of blocky, prismatic, and columnar structures.
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They are composed of islands, large nests, or sheets of tumor cells forming ductules, which are lined by cuboidal to columnar epithelium.
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Pseudocolumnar and mound-shaped stromatolites, or stromatoloids, are known from five locations, with filamentous and pillar-shaped microfossils detected from a stromatolite (or stromatoloid) in the lower part of the Snowslip Formation (Horodyski, 1977, 1983a, 1985a, 1993a,b).
Glacier National Park Geology & Paleontology: Part 5 - Snowslip & Shepard
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This feature was once described as ‘the finest ‘small’ mountain feature in the British Isles ’, and is in reality an east-west ridge of volcanic rock which appears as a narrow upthrust of columnar pitchstone when seen from the south or east.
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If the local environment changes just slightly to prefer platelike growth over columnar growth, then the instability kicks in to immediately produce thin plates.
Mystery in The Air - The Panda's Thumb
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The outline of the enteron is here almost a vertical slit, and the lining entoderm consists, in its dorsal and lateral regions, of a single layer of columnar epithelium, while in its ventral region, where it adjoins the liver trabeculae, it is made up of several layers of cuboidal or irregular cells.
Development of the Digestive Canal of the American Alligator
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columnar construction
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Animals with relatively short distal bones, such as elephants and hippopotamuses, have more columnar legs and do little running.
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This siliceous substance, viewed in one direction, or longitudinally, may be considered as columnar, prismatical, or continued in lines running nearly parallel.
Theory of the Earth~ Part 2 (historical)
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The smell of creosote bush after rain, the columnar saguaro, the lime green palo verde tree - this is my landscape.
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Or it could be a screen of plants, such as columnar dwarf evergreens or tall grasses.
The Seattle Times
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columnar forms
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Very occasional mucous cells were interspersed with the columnar cells.
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The columns were of different substances; some of handsome marble, others of rough stone meanly plastered over, with dissimilar capitals, vulgarly cut shafts of various sizes; here with a pediment, there without, now turned upside down, then joined together by halves in the centre, and almost invariably nescient of intercolumnar rule.
Personal Narrative of a Pilgrimage to Al-Madinah and Meccah
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The bark on saguaros and many other species of columnar cacti is usually a dark brown to black color.
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pitahaya" (_Cereus giganteus_), with columnar shafts and straight upright arms, like the branches of gigantic candelabra; the echino-cacti, too -- those huge mammals of the vegetable world, resting their globular or egg-shaped forms, without trunk or stalk, upon the surface of the earth.
The Rifle Rangers
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Leading from the seminiferous tubules are the tubuli recti or straight tubules lined only with columnar cells apparently derived from Sertoli cells.
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The focus of this article is the mineralization that occurs within a 10-25 meter layer of bedded pillow lava that overlies subaqueous flow lobes and massive columnar basalt that is well exposed in the quarry.
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Horodyski, R.J., 1977, Environmental influences on columnar stromatolite branching patterns: Examples from the Middle Proterozoic Belt Supergroup, Glacier National Park, Montana: Journal of Paleontology, v. 51, p.
Glacier National Park Geology & Paleontology: Part 2 - Prichard and Altyn
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The columnar cells had abundant cytoplasm, basally located nuclei, and no mitoses.
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The epithelium of this region of the enteron consists of a single layer of fairly regular cells, which are columnar in the dorsal region, just beneath the mesentery, and cuboidal or even flattened in regions more distant from the median plane.
Development of the Digestive Canal of the American Alligator
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The Institute Nacional de Meteorologia provided the radiometric, columnar ozone and meteorological information for the three stations used in this study.
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The experimental results showed that the columnar crystal spacing presented a tendency of straight climb with the increase of impulse electric field voltage.
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Leaves, rocks, shells, fish scales, all vanished in favour of a few urn-like finials, a hint of metope or columnar fluting, or the suggestion of a pediment.
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Leaves, rocks, shells, fish scales, all vanished in favour of a few urn-like finials, a hint of metope or columnar fluting, or the suggestion of a pediment.
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Residential development on bajadas is eliminating the habitat of bajadas-dependent species such as cholla cacti (Opuntia) and columnar cacti such as saguaro.
Sonoran desert
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As in the small intestine, the mucous membrane (Fig. 1082) consists of a muscular layer, the muscularis mucosæ; a quantity of retiform tissue in which the vessels ramify; a basement membrane and epithelium which is of the columnar variety, and resembles the epithelium found in the small intestine.
XI. Splanchnology. 2h. The Large Intestine
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It is lined by an epithelium which here consists of a single layer of columnar or cuboidal cells with large nuclei.
Development of the Digestive Canal of the American Alligator
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Columnar cypress tress, which were imported from Italy, line the front terrace and the grounds of 2.4 acres also house staff quarters and a garage for four cars.
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The upper flow unit is well exposed in the Prospect Park quarry and is made up of three types of lava flow structures: massive, columnar basalt, subaqueous, pahoehoe flow lobes, and bedded pillow lava.
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The masses are often evenly and longitudinally striated by a kind of columnar structure, exhibiting a fascicle of small prisms; and some of these prisms ending sooner than others, give a broken termination of great beauty, similar to our form of the emblem of 'the order of the star.'
The International Monthly Magazine, Volume 5, No. 1, January, 1852
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The stratum mucosum (mucous layer) is composed of several layers of cells; those of the deepest layer are columnar in shape and placed perpendicularly on the surface of the basement membrane, to which they are attached by toothed extremities; this deepest layer is sometimes termed the stratum germinativum; the succeeding strata consist of cells of a more rounded or polyhedral form, the contents of which are soft, opaque, granular, and soluble in acetic acid.
X. The Organs of the Senses and the Common Integument. 2. The Common Integument
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The numerous single cells had intact cytoplasm and were elongated and columnar.
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Each supporting units is a sealed columnar structure which is manufactured by adopting the alloy wires, and comprise a plurality of wave shape units.
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The medical technologist prepared a wet mount of the specimen to determine if an adequate number of columnar epithelial cells were present.
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Gothic order has its columnar support, its arch (in place of the beam), its decoratively treated stage (the triforium), occupying the space against which the aisle roof abuts, and its clerestory, or window stage.
Scientific American Supplement, No. 647, May 26, 1888
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On the contrary, the Saharan mountain tops are covered with lava and columnar green stone, and overstrewn with other loose stones, forming an extensive black and dreary plain.
Travels in the Great Desert of Sahara, in the Years of 1845 and 1846
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B. Cold-knife conization is the best method for diagnosis of AIS. Adenocarcinoma in situ (AIS) of the cervix is characterized by endocervical glands lined by atypical columnar epithelial cells.
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This result indicates that this domain is biphasic, i.e., coexistence between isotropic liquid and columnar phase.
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Morphine is an amphoteric pentacyclic alkaloid that exists naturally in its levorotatory form as columnar colorless prisms.
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Phyllotactic rows are easiest to identify in columnar cacti because vertically aligned leaf primordia merge together forming ribs (orthostichies).
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Barrett's oesophagus represents a metaplastic transformation of the normal squamous cell epithelium of the lower tubular oesophagus into columnar epithelium.
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But for now, the explanation above of capped columns, for instance, includes these words: If the local environment changes just slightly to prefer platelike growth over columnar growth .
Mystery in The Air - The Panda's Thumb
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They are composed of islands, large nests, or sheets of tumor cells forming ductules, which are lined by cuboidal to columnar epithelium.
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In dramatic contrast to the black terrazzo floor, the table has a white Bakelite top set on columnar chromium-steel legs.
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From the health historian Louise Foxcroft, describing maternal-request caesareans as "absurd vanity" and an example of society's "ever-present gynophobia", to Jenni Murray in the Daily Mail, lamenting this extension of maternal choice as a "victory" for the vanity of the "too posh to push brigade", the columnar consensus has been resoundingly of the view that nature knows best.
Please, render unto caesareans a little less hysteria | Catherine Bennett
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Long columnar jointing through the dome suggests that a large volume of lava was extruded at one time and would have cooled more slowly inside than at the surface.
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Baicalia is a branching columnar stromatolite forming in subtidal areas, where C. columnaris is a highly elongated, unbranched, columnar stromatolite living in quiet waters below the tidal zone.
Archive 2008-08-01
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The artist also parallels the columnar folds of Peace's drapery and the regular fluting of the columns behind her.
