(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.
Orphan
Definition:
(n.) A child bereaved of both father and mother; sometimes, also, a child who has but one parent living.
(a.) Bereaved of parents, or (sometimes) of one parent.
(v. t.) To cause to become an orphan; to deprive of parents.
Example Sentences:
(1) It comes in defiant journalism, like the story televised last week of a gardener in Aleppo who was killed by bombs while tending his roses and his son, who helped him, orphaned.
(2) An Artist of the Floating World won the Whitbread Book of the Year award and was nominated for the Booker prize for fiction; The Remains of the Day won the Booker; and When We Were Orphans, perceived by many reviewers as a disappointment, was nominated for both the Booker and the Whitbread.
(3) The U.S. Food and Drug Administration has approved beta-carotene for use in humans for prevention of the photosensitivity associated with the orphan disease, erythropoietic protoporphyria.
(4) It has recorded donations totalling around £175,000 since 2002, and said in its latest Charity Commission accounts that money had been spent on mosque building projects, funding for orphan children, and refugee projects in Africa, the Middle East and Asia.
(5) Some 25,000 orphans in central Malawi are fed, clothed and housed by Madonna's charity.
(6) An additional 281 drugs and 141 biologicals have been entered into development and designated as orphans.
(7) In 2005, four years after Adam's body was found, two women and a man were convicted of child cruelty for torturing and threatening to kill an orphaned refugee who they claimed was a witch.
(8) And while I also believe that banning adoptions by Americans is unethical (this is personal for me – as an American, I am also now banned from adopting, and as a young mother, I find something seriously wrong with this), I also believe that Russia's orphan problem can be solved by making changes that must happen on a local level, and not as the result of a top-down decree.
(9) Others, who lost everyone, took in orphans in an attempt to rebuild a family.
(10) This includes safe disposal of bodies – which are highly infectious – tracing the contacts of people who are sick, protecting orphans and children left without families, raising awareness in communities of the risks of infection, providing food, clothing, medical supplies, water and sanitation services and also running some treatment centres.
(11) As part of their studies, orphans at the centre will be taught a curriculum based on Spirituality for Kids, linked to the Kabbalah school of mysticism, of which Madonna is a follower.
(12) Abraham’s uncle, who is already looking after three sets of orphaned relatives, said he would care for his nephew despite struggling to feed his enlarged family.
(13) "Pepfar would include one additional element: caring for victims of Aids, especially orphans.
(14) We must sent a strong message to the orphaned mothers who have lost their children that we stand beside our people."
(15) Here dominate some drugs for AIDS, which is a significant problem in medicine, but also some drugs for rare diseases ("orphan drugs"), like Gaucher's disease, precocious puberty etc.
(16) Of these children, 28% lived with their families, 30% were orphans, and 42% were abandoned.
(17) He said: “Among the horror of the refugee crisis, one of the most harrowing images has been the thousands of orphaned children fleeing conflict.” “Britain has always been a compassionate and welcoming country, and I am delighted that the government has finally, after months of pressure, committed to vital humanitarian aid.
(18) But the number of orphans we found was far more than we could cater for.
(19) In 2007, with war raging in Darfur, they realised that the orphans left stranded by the conflict would need a new home.
(20) The charity sent hundreds of social workers across the country to urban and rural communities to establish the true extent of the orphan problem.