(n.) A gibbet, consisting of two pieces of timber placed transversely upon one another, in various forms, as a T, or +, with the horizontal piece below the upper end of the upright, or as an X. It was anciently used in the execution of criminals.
(n.) The sign or mark of the cross, made with the finger, or in ink, etc., or actually represented in some material; the symbol of Christ's death; the ensign and chosen symbol of Christianity, of a Christian people, and of Christendom.
(n.) Affiction regarded as a test of patience or virtue; trial; disappointment; opposition; misfortune.
(n.) A piece of money stamped with the figure of a cross, also, that side of such a piece on which the cross is stamped; hence, money in general.
(n.) An appendage or ornament or anything in the form of a cross; a badge or ornamental device of the general shape of a cross; hence, such an ornament, even when varying considerably from that form; thus, the Cross of the British Order of St. George and St. Michael consists of a central medallion with seven arms radiating from it.
(n.) A monument in the form of a cross, or surmounted by a cross, set up in a public place; as, a market cross; a boundary cross; Charing Cross in London.
(n.) A common heraldic bearing, of which there are many varieties. See the Illustration, above.
(n.) The crosslike mark or symbol used instead of a signature by those unable to write.
(n.) Church lands.
(n.) A line drawn across or through another line.
(n.) A mixing of breeds or stock, especially in cattle breeding; or the product of such intermixture; a hybrid of any kind.
(n.) An instrument for laying of offsets perpendicular to the main course.
(n.) A pipe-fitting with four branches the axes of which usually form's right angle.
(a.) Not parallel; lying or falling athwart; transverse; oblique; intersecting.
(a.) Not accordant with what is wished or expected; interrupting; adverse; contrary; thwarting; perverse.
(a.) Characterized by, or in a state of, peevishness, fretfulness, or ill humor; as, a cross man or woman.
(a.) Made in an opposite direction, or an inverse relation; mutually inverse; interchanged; as, cross interrogatories; cross marriages, as when a brother and sister marry persons standing in the same relation to each other.
(prep.) Athwart; across.
(v. t.) To put across or athwart; to cause to intersect; as, to cross the arms.
(v. t.) To lay or draw something, as a line, across; as, to cross the letter t.
(v. t.) To pass from one side to the other of; to pass or move over; to traverse; as, to cross a stream.
(v. t.) To pass, as objects going in an opposite direction at the same time.
(v. t.) To run counter to; to thwart; to obstruct; to hinder; to clash or interfere with.
(v. t.) To interfere and cut off; to debar.
(v. t.) To make the sign of the cross upon; -- followed by the reflexive pronoun; as, he crossed himself.
(v. t.) To cancel by marking crosses on or over, or drawing a line across; to erase; -- usually with out, off, or over; as, to cross out a name.
(v. t.) To cause to interbreed; -- said of different stocks or races; to mix the breed of.
(v. i.) To lie or be athwart.
(v. i.) To move or pass from one side to the other, or from place to place; to make a transit; as, to cross from New York to Liverpool.
(v. i.) To be inconsistent.
(v. i.) To interbreed, as races; to mix distinct breeds.
Example Sentences:
(1) However, when cross-linked to anti-CD4 or anti-CD8 antibodies a markedly enhanced proliferation of the corresponding subpopulation is observed.
(2) The cross sectional area of the aortic lumen was gradually decreased while the length of the stenotic lesion gradually increased by using strips with different width.
(3) The quaternary structure of ribonucleotide reductase of Escherichia coli was investigated, with the use of purified B1 and B2 proteins and bifunctional cross-linking agents.
(4) Multiple overlapping thin 3D slab acquisition is presented as a magnitude contrast (time of flight) technique which combines advantages from multiple thin slice 2D and direct 3D volume acquisitions to obtain high-resolution cross-sectional images of vessel detail.
(5) The mobility on sodium dodecyl sulfate-polyacrylamide gel electrophoresis is anomalous since the undenatured, cross-linked proteins have the same Stokes radius as the native, uncross-linked alpha beta gamma heterotrimer.
(6) 10D1 mAb induced a substantial proliferation of peripheral blood T cells when cross-linked with goat anti-mouse Ig antibody.
(7) Mapping of the cross-link position between U2 and U6 RNAs is consistent with base-pairing between the 5' domain of U2 and the 3' end of U6 RNA.
(8) There was however no difference in the cross-sectional studies and no significant deleterious effect detected of tobacco use on forearm bone mineral content.
(9) Plasma for beta-endorphin assay was preincubated with sepharose-bound anti-beta-lipotropin to remove beta-lipotropin that cross-reacted with the beta-endorphin RIA.
(10) In crosses between inverted repeats, a single intrachromatid reciprocal exchange leads to inversion of the sequence between the crossover sites and recovery of both genes involved in the event.
(11) Further purification of ZAB by filtration through Sephadex G-100 gave a preparation (ZAB2) which contained the common antigen as shown by the cross-reactivity of anti-ZAB2 rat serum with seven stains of N. gonorrhoeae.
(12) On the other hand, as a cross-reference experiment, we developed a paper work test to do in the same way as on the VDT.
(13) No reversions to wild-type levels were observed in 555 heterozygous offspring of crosses between homozygous Campines and normals.
(14) No cross reactions were found between bluetongue and epizootic haemorrhagic disease of deer viruses.
(15) Seven patients were treated with combination chemotherapy, consisting of CHOP (cyclophosphamide, doxorubicin, vincristine, prednisone) or MOPP (chloromethine, vincristine, procarbazine, prednisone), in some cases followed by non-cross-resistant second line chemotherapy, if no complete response was attained.
(16) [125I]AaIT was shown to cross the midgut of Sarcophaga through a morphologically distinct segment of the midgut previously shown to be permeable to a cytotoxic, positively charged polypeptide of similar molecular weight.
(17) Blood was cross-matched preoperatively in 47.7% of patients and 90% of this blood was either not administered or given as a delayed nonurgent procedure.
(18) Conjugational recombination in Escherichia coli was investigated by monitoring synthesis of the lacZ+ product, beta-galactosidase, in crosses between lacZ mutants.
(19) Crossed immunoelectrophoresis and sucrose density gradient ultracentrifugation of the patient's plasma showed his prothrombin to be qualitatively indistinguishable from normal prothrombin by these techniques.
(20) Eighty micrograms of the topically active parasympatholytic drug ipratropium were applied intranasally four times daily in 20 adults with perennial rhinitis and severe watery rhinorrhoea in a double-blind controlled cross-over trial.
Crucifer
Definition:
(n.) Any plant of the order Cruciferae.
Example Sentences:
(1) In conclusion, DNA has been transferred sequentially from the chloroplast to the mitochondrion during crucifer evolution and there cpDNA sequences can persist in the mitochondrial genome over long periods of evolutionary time.
(2) Consumption of vegetables, especially crucifers, reduces the risk of developing cancer.
(3) The acid-condensed mixture of indole-3-carbinol (a component of crucifers) binds to the TCDD receptor and causes responses similar to those of TCDD.
(4) We examined the tempo and mode of mitochondrial DNA (mtDNA) evolution in six species of crucifers from two genera, Brassica and Raphanus.
(5) However, certain cpDNA sequences, including the central portion of the rbcL gene and the 3' end of the psaA gene, are shared by all six crucifer mtDNAs and appear to have been transferred in a common ancestor of the crucifer family over 30 million years ago.
(6) High efficiencies of transformation to hygromycin resistance were achieved employing the bacterial hygromycin B phosphotransferase gene with N. crassa, the patulin-producer Penicillium urticae, and the causal agent of blackleg disease of crucifers, Leptosphaeria maculans.
(7) The GL1 gene is required for the initiation of differentiation of hair cells (trichomes) on the crucifer, Arabidopsis thaliana.
(8) An allozyme analysis of trematode species Glypthelmins californiensis, Glypthelmins quieta, Glypthelmins pennsylvaniensis, Glypthelmins hyloreus, and Haplometrana intestinalis from hosts Rana aurora, Rana clamitans, Hyla crucifer, Pseudacris triseriata, and Rana pretiosa, using starch gel electrophoresis, revealed allozymes for glucose-phosphate isomerase, lactate dehydrogenase, malate dehydrogenase, and isocitrate dehydrogenase that were similar in electrophoretic mobility to host tissue controls.
(9) Southern blot hybridization techniques were used to examine the chloroplast DNA (cpDNA) sequences present in the mitochondrial DNAs (mtDNAs) of two Brassica species (B. campestris and B. hirta), two closely related species belonging to the same tribe as Brassica (Raphanus sativa, Crambe abyssinica), and two more distantly related species of crucifers (Arabidopsis thaliana, Capsella bursa-pastoris).
(10) Here we present recent progress on flower and root morphogenesis in the small crucifer Arabidopsis thaliana.
(11) A comparison of several crucifer mitochondrial DNAs indicates that this rearrangement also occurs in the normal radish cytoplasm and is, therefore, not involved in Ogura CMS.
(12) We have found that Arabidopsis thaliana is susceptible to infection with a crucifer strain of tobacco mosaic virus (TMV-Cg); the coat protein of TMV-Cg accumulated to a high level in uninoculated rosette leaves several days after inoculation.
(13) Although crucifers may provide some protection from cancer when taken prior to a carcinogen, when taken after a carcinogen they act as promoters of carcinogenesis.
(14) While the crucifer Arabidopsis thaliana does not have a self-incompatibility system, S-related sequence were detected in this species by cross-hybridization with Brassica DNA probes.
(15) The fast generation time, small genome size and extensive genetic map of the crucifer Arabidopsis thaliana have made it the subject of an increasing number of studies in plant molecular genetics.
(16) Survey of extracts of a variety of commonly consumed, organically grown vegetables for quinone reductase inducer activity identified crucifers (and particularly those of the genus Brassica) as singularly rich sources.
(17) Crucifers contain naturally occurring components that are goitrogenic, resulting from the combined action of allyl isothiocyanate, goitrin, and thiocyanate.
(18) Autoradiographic studies with [3H]1,25-dihydroxyvitamin D3 demonstrated nuclear high affinity binding sites (receptors) in epithelial cells of choroid plexus, ependyma and arachnoid in "seasonal" breeders of various vertebrate phyla, namely Xiphophorus helleri, Hyla crucifer, Xenopus laevis, Bufo woodhousei, Chrysemys scripta, Anolis carolinensis, Nerodia sipedon and Phodopus sungorus, but vitamin D receptors were undetectable in these tissues in non-seasonal breeders, such as zebra finch, laboratory mice and rats.
(19) The percentage of DNA from the crucifer Matthiola incana coding for different types of RNA was measured by filter saturation hybridisation experiments using RNA labelled in vivo.
(20) Four species of frogs Rana sylvatica, Hyla versicolor, Hyla crucifer and Pseudacris triseriata, survived extracellular freezing at moderate subzero temperatures (-2 to -4 degrees C) for periods of time ranging up to 2 weeks.