(n.) A kind of pillar; a cylindrical or polygonal support for a roof, ceiling, statue, etc., somewhat ornamented, and usually composed of base, shaft, and capital. See Order.
(n.) Anything resembling, in form or position, a column in architecture; an upright body or mass; a shaft or obelisk; as, a column of air, of water, of mercury, etc.; the Column Vendome; the spinal column.
(n.) A body of troops formed in ranks, one behind the other; -- contradistinguished from line. Compare Ploy, and Deploy.
(n.) A small army.
(n.) A number of ships so arranged as to follow one another in single or double file or in squadrons; -- in distinction from "line", where they are side by side.
(n.) A perpendicular set of lines, not extending across the page, and separated from other matter by a rule or blank space; as, a column in a newspaper.
(n.) A perpendicular line of figures.
(n.) The body formed by the union of the stamens in the Mallow family, or of the stamens and pistil in the orchids.
Example Sentences:
(1) Samples are hydrolyzed with Ba (OH)2, and the hydrolysate is passed through a Dowex-50 column to remove the salts and soluble carbohydrates.
(2) Previous attempts to purify this enzyme from the liquid endosperm of kernels of Zea mays (sweet corn) were not entirely successful owing to the lability of partially purified preparations during column chromatography.
(3) Detergent-solubilized HLA antigens were isolated from a human lymphoblastoid cell using an anti-beta2-microglobulin immunoaffinity column.
(4) Gel filtration of the 40,000 rpm supernatant fraction of a homogenate of rat cerebral cortex on a Sepharose 6B column yielded two fractions: fraction II with the "Ca(2+) plus Mg(2+)-dependent" phosphodiesterase activity and fraction III containing its modulator.
(5) Recovery of CV-3988 from plasma averaged 81.7% for the column procedure and 40% for the organic extraction.
(6) Release of 51Cr was apparently a function of immune thymus-derived lymphocytes (T cells) because it was abrogated by prior incubation of spleen cells with anti-thymus antiserum and complement but was undiminished by passage of spleen cells through nylon-wool columns.
(7) The sensitivity of an indirect fluorescent antibody (IFA) test (screening test) for the detection of antibodies to cytomegalovirus (CMV) was examined by using 128 serum specimens and quaternary aminoethyl (QAE)-Sephadex A50 column chromatography to separate IgM from IgG class antibodies.
(8) The ADAM derivative of carnitine was separated from decomposition products of the reagent and related compounds such as amino acid derivatives on a silica gel column eluted with methanol-5% aqueous SDS-phosphoric acid (990:10:1).
(9) A conventional liquid chromatograph with a low capacity column and a conductimetric detector is used to analyze aerosols of Cl-, Br-, NO-3 and SO=4 with good results.
(10) The deactivated columns had the residual silanols on the silica gel chemically inactivated to reduce the interaction with basic groups or analytes.
(11) Sephadex LH-20 column chromatography was used for the separation of the steroid prior to assay.
(12) We have investigated some of the factors which affect the retention times of these substances in reversed-phase HPLC on columns of 5-micron octadecylsilyl silica.
(13) The acetonitrile extract is concentrated and analyzed by HPLC, using a new polymer-based column, and detected by UV spectroscopy at 270 nm.
(14) Cytosolic zinc was eluted from a Sephadex G-75 column in the molecular weight region associated with metallothionein.
(15) The column eluate with the greatest RAST inhibition activity was associated with a protein peak having a molecular weight greater than 341 kilodaltons; however, all peaks demonstrated inhibitory activity.
(16) In the medium-size intermediate fibers, the number and diameter of the mitochondrial columns are intermediate between those of the red and white fibers.
(17) The bacterial-binding activity and mammalian receptor-binding activities in each of two samples co-chromatographed on a Remazol yellow GGL-Sepharose affinity column strongly indicated that the same immunoglobulin species reacts with both antigens.
(18) This enzyme was purified to homogeneity and exhibited an apparent molecular weight of 36,000 on sodium dodecyl sulfate gels and 180,000 on a TSK G-3000SW column in the presence of Triton X-100.
(19) The corresponding hydrides, mono-n-butyltin hydride, di-n-butyltin hydride, tri-n-butyltin hydride, monophenyltin hydride, diphenyltin hydride triphenyltin hydride, are detected by electron-capture gas chromatography after clean-up by silica gel column chromatography.
(20) Refolding was observed by injection of denatured protein into columns having isocratic concentrations in the transition and native base-line zones.
Pylon
Definition:
(n.) A low tower, having a truncated pyramidal form, and flanking an ancient Egyptian gateway.
(n.) An Egyptian gateway to a large building (with or without flanking towers).
Example Sentences:
(1) Strain gauges applied to the pylon of a modular prosthesis and incorporated in an appropriate electrical circuit provide measurements of axial load which are displayed on an oscilloscope during ambulation.
(2) In the glow of the thing's own flame they saw edificial flanks, the concrete and rust of them, the iron of the pylon barnacled, shaggy with benthic growth now lank gelatinous bunting.
(3) There's no doubting that Sherman has done a lot for the cornerback position and the NFL - people that wouldn't know a pylon from a hole in the wall are now talking about the greatest cornerback in the history of mankind aside every water cooler from Omaha to Maputo.
(4) The attachment of a pylon and prosthetic foot to a postoperative rigid dressing can be beneficial in the management of a below-the-knee amputation.
(5) In the right light and with the right song playing on the radio, there is a certain melancholy charm to this bleak highway with its unfolding panorama of wind turbines and electricity pylons stretching to the horizon.
(6) As well as the 400,000-volt line, the mid-Wales project includes what campaigners fear will be "a spider's web" of 26-metre pylons – well above the tree line – to link the windfarms to the new substation.
(7) It would also have been far easier to block the proposed pylons had the region been designated an area of outstanding beauty, which was proposed decades ago but was opposed by farmers who feared the effect on their businesses.
(8) The villages, whose populations range from a few hundred to 2,000, are scattered on stony land criss-crossed by busy roads, electricity pylons and cables and water pipes.
(9) On the streets close to the cattle market – nicknamed Tahrir Square on account of the anti-pylon protests – I could not find a single person who even grudgingly accepted the need for pylons and windfarms.
(10) Although cosmesis is compromised in the process, these short nonarticulated pylon prostheses may be a viable option to consider in bilateral A-K or knee disarticulation amputee patients under the following circumstances: (1) as a training tool to determine whether progression to full-length articulated devices is feasible; (2) as permanent prostheses for the patient whose primary need for ambulation is within his own home; (3) for the elderly bilateral amputee in whom ambulation is feasible but safety and energy efficiency are of particular importance; and (4) as a definitive device in the patient who expresses a preference for them.
(11) The Flex-Foot incorporates a pylon and foot in one unit and requires special fabrication technologies.
(12) More recently, Iain Sinclair, in his novel Dining on Stones, an elegy to the A13, describes it as: "A landscape to die for: haze lifting to a high clear morning, pylons, distant road, an escarpment of multi-coloured containers, a magical blend of nature and artifice."
(13) The key problem is the huge communal nests built by the monk parakeets as these can cause blackouts when built on pylons and then drenched by rain.
(14) The technique of rigid plaster dressing followed by delayed application of a plaster cast and pylon was not detrimental to wound healing and did not increase the interval between surgery and the use of the prosthesis, nor did it depress the eventual level of function.
(15) Many of the new pylons will be more hidden and further from homes.
(16) Vince’s first experiments in wind power began at Glastonbury festival where he fixed a windmill to a pylon and charged mobile phone batteries.
(17) Yet, in an argument set to rise further in intensity as the UK's tough carbon targets loom, critics insist that new wave of power projects will scar the British landscape with bigger pylons, and make it far easier to build windfarms in unsuitable places.
(18) The analyses indicate that either a shaped, marrow cavity-fit pylon or four 135 degree wedges with a complementary pylon are favorable geometries for a DSA system.
(19) Ninety-four per cent of these patients were rehabilitated to walking independently on a pylon or prosthesis.
(20) After several hours' climb, passing ice-blue lakes and summery plains, we are faced with a bizarre moonscape, JCBs and pylons on the plateau that links the resorts.