(v. t.) To stain; to color; to give a new and permanent color to, as by the application of dyestuffs.
(n.) Color produced by dyeing.
(n.) Material used for dyeing; a dyestuff.
(n.) Same as Die, a lot.
Example Sentences:
(1) The most successful dyes were phenocyanin TC, gallein, fluorone black, alizarin cyanin BB and alizarin blue S. Celestin blue B with an iron mordant is quite successful if properly handled to prevent gelling of solutions.
(2) The actions of the polyvalent cationic dye Ruthenium Red and the enzyme neuraminidase were studied at the frog neuromuscular junction.
(3) Significant increases in the extravasation of dye were observed in both animal groups sensitized with IgG1 and IgG2 antibodies.
(4) While the reduced form of the "derived" polyphenolic compounds, generated during tissue homogenization, appeared to enhance dye binding with bovine serum albumin, their influence on the protein assay directly in crude homogenates was extremely diverse.
(5) To selectively stain polyanionic macromolecules of growth plate cartilage and to prevent artifacts induced by aqueous fixation, proximal tibial growth plates were excised from rats, slam-frozen, and freeze-substituted in 100% methanol containing the cationic dye Alcian blue.
(6) This dye is concentrated and secreted by the parietal cells.
(7) The rhodamine 123-induced growth inhibition was partially reversed by treating the dye-pre-exposed infected erythrocytes with the proton ionophore carbonyl-cyanide m-chlorophenylhydrazone, which dissipates transmembrane proton gradients.
(8) The duration of electrophoresis was based on the migration of a marker dye for a predetermined distance.
(9) Effects of fixation with glutaraldehyde (GA), glutaraldehyde-osmium tetroxide (GA-OsO(4)), and osmium tetroxide (OsO(4)) on ion and ATP content, cell volume, vital dye staining, and stability to mechanical and thermal stress were studied in Ehrlich ascites tumor cells (EATC).
(10) By using pH- or Ca(2+)-sensitive dyes and recording at the ion-sensitive and -insensitive (isosbestic) wavelengths, the method can measure both cell volume changes and intracellular ionic activities.
(11) An argon dye laser system with lambda em=630 nm (400 mW cm-2) was used for PDT with a total light dose of 400 J cm-2.
(12) In a complete system, consisting of a dye-donor couple, ferredoxin, thioredoxin and ferredoxin-thioredoxin reductase, light activation of purified spinach fructose-1,6-bisphosphatase was observed in vitro.
(13) When given 30 min after acetic acid instillation SC-41930 prevented the rise in myeloperoxidase and dye extravasation observed in the acetic acid inflammed tissue.
(14) A comparison was made between the Q's estimated by the CO2 rebreathing method during tethered swimming and previously published data on Q determined by the dye-dilution method during free swimming in a flune.
(15) A novel staining procedure for enumerating osteoclasts on neonatal mouse calvaria with the vital fluorescent dye acridine orange is described.
(16) Thus, angiographic dye appears to decrease heart rate by a direct effect on pacemaker tissue and by reflex vagal suppression of the sinus pacemaker.
(17) The purpose of this study was to compare the level of apical dye penetration when different sealers were used.
(18) This protein which we call CBP-58 bears similarities to the endoplasmic reticulum protein, calreticulin, in that it has a pI of 4.7 containing approximately 30% glutamate and aspartate, has a high capacity for calcium, and stains blue with the carbocyanine dye, 'Stains-all'.
(19) Minced and triturated fragments from the spinal cord of normal rat fetuses (15-18 days gestation) labeled with the fluorescent dye fast blue (FB) were successfully transplanted into juvenile myelin-deficient rat spinal cord under direct observation.
(20) In vitro, the soluble core PEI and membrane both bound reactive substances of limited aqueous stability, such as from [14C]N-methyl-N-nitrosourea ([14C]NMU), and aqueous stable dyes of molecular weight up to 1000.
Wye
Definition:
(n.) The letter Y.
(n.) A kind of crotch. See Y, n. (a).
Example Sentences:
(1) The results are broadly consistent with a more homogeneous environment for the Wye base in the presence of Mg2+.
(2) Then, in October 1998, as the newly appointed foreign minister, he astounded his acolytes by signing the Wye River agreement, facilitated in Maryland by President Bill Clinton, which granted Palestinians control over another 13% of the West Bank.
(3) After attending Rose Hill school, Tunbridge Wells, and Durham school, he dropped out of Wye Agricultural College in Kent in order to study acting at the Old Vic.
(4) They knew they had to go west, because the storm-troopers would be coming from the east; they got as far as Ross-on-Wye, where their passports and cameras were taken away.
(5) By way of escape, David headed for a hotel in Ross-on-Wye with an old lover, George Lassalle.
(6) An examination of the frameshift signals or proposed signals within published sequences of retroviruses and other genetic elements from higher animals shows that each site utilizes a tRNA which normally contains Wybutoxine (Wye) base or Queuine (Q) base in the anticodon loop.
(7) Work undertaken within the Wye basin, central Wales, demonstrates a complex distribution of fallout at the catchment scale, with the bulk of the deposition concentrated in a narrow north-south band, situated in the west central areas of the basin, which contained in excess of 1500 Bq m(-2) of (134)Cs.
(8) The complex conformational states of the anticodon loop of yeast tRNA(Phe) which we had previously studied with relaxation experiments by monitoring fluorescence of the naturally occurring Wye base, are analyzed using time and polarization resolved fluorescence measurements at varying counterion concentrations.
(9) Sky Arts has made a number of profile-raising deals, including sponsoring the Hay on Wye festival since 2007, backing English National Opera, and giving coverage last year to people occupying the empty fourth plinth in Trafalgar Square.
(10) Rodney Mace Hay-on-Wye, Brecknockshire • With the new wall being built in Hungary ( Work begins on border fence to block migrants , 14 July), I am reminded of a conversation I had with a woman whose family has owned, since the 1920s, the apartment where I spent the night a few years ago.
(11) Phenylalanine transfer RNA (tRNAPhe) of mammalian tissues contains the hypermodified guanine derivative Y (Wye) adjacent to the 3'-end of the anticodon and two O-methylated bases in the 5' portion of the anticodon loop.
(12) Under pressure from the Clinton administration, he signed the Wye River Memorandum in October 1998, which included a pledge for an Israeli withdrawal from 13% of the West Bank as a step towards a final status agreement with the Palestinians.
(13) When [methyl-3H5methionine is added in the presence of actinomycin D, which blocks new RNA synthesis, label appears in the wye base of tRNA2Phe.
(14) Measurements of the Wye base fluorescence demonstrate that the isolated anticodon loop of tRNA(Phe) (15 nucleotide residues) has a binding constant K = 75 M-1 for Phe-amide, which is only slightly lower than that observed previously for the complete tRNA(Phe) (K = 100 M-1).
(15) Although the reactions of lithiated 7 with electrophiles gave the 2-substituted derivatives 14, 15, 17, 20, 21, and 22, lithiation of 1-benzyl-7-bromo-2-chlorowye (23) followed by treatment with Me2CHCH2CHO (13) successfully introduced a side chain at the 7-position to afford 1-benzyl-2-chloro-7-(1-hydroxy-3-methylbutyl)wye (24).
(16) It could generate up to 8GW - 5% of the UK's energy needs • Shoots barrage - a scheme further upstream which would generate around 1GW, equivalent to a large fossil fuel plant • Beachley barrage - an even smaller scheme, just above the Wye River, which would generate around 625MW • Bridgwater Bay lagoon - a proposal which would impound a section of the estuary on the coast between east of Hinkley Point and Weston-super-Mare, which could generate 1.36GW • Fleming lagoon - a similar scheme which would generate the same amount of power from a section of the Welsh shore between Newport and the Severn road crossings.
(17) A fluorescent base wye (Yt base) was isolated from Torulopsis utilis tRNAPhe.
(18) Marks & Spencer, however, which claims to be the only UK supermarket selling only British asparagus, says it has 100% availability in all its stores, grown in Herefordshire in the Wye Valley under polytunnels .
(19) The NHS's Health and Social Care Information Centre (HSCIC) on Wednesday said that those three, plus Mid Cheshire Hospitals NHS foundation trust, Aintree University Hospital NHS foundation trust in Liverpool and Wye Valley NHS trust in Herefordshire, all had unusually high death rates in 2012-13, as judged by the summary hospital-level mortality indicator ( SHMI ).
(20) A relaxation effect with a time constant of approximately 100 microseconds, indicated by the Wye base fluorescence, is attributed to a conformational change of the anticodon loop and is very similar to a corresponding transition observed previously for the whole tRNAPhe molecule.