What's the difference between dye and ink?

Dye


Definition:

  • (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.

Ink


Definition:

  • (n.) The step, or socket, in which the lower end of a millstone spindle runs.
  • (n.) A fluid, or a viscous material or preparation of various kinds (commonly black or colored), used in writing or printing.
  • (n.) A pigment. See India ink, under India.
  • (v. t.) To put ink upon; to supply with ink; to blacken, color, or daub with ink.

Example Sentences:

  • (1) She got it when Alyssa was born and her daughter’s name is inked in black just above her wrist.
  • (2) Histologically, the ink was noted within macrophages which aggregated around blood vessels.
  • (3) The root canal anatomy of 149 mandibular second molars was studied using a technique in which the pulp was removed, the canal space filled with black ink and the roots demineralized and made transparent.
  • (4) After visualization with an avidin-biotin alkaline phosphatase procedure, the blot is post-stained with India ink to visualize the protein pattern context.
  • (5) Twitter and Facebook were filling up with pictures of proud, defiant Afghans holding up fingers stained with ink.
  • (6) The media is utterly self-obsessed and we get more ink than perhaps we should do.
  • (7) The apical 5 to 6 mm of the filling materials were exposed to india ink for 48 hours.
  • (8) The unesterified resins are mainly used in paper size and the esters in printing inks, varnishes and adhesives.
  • (9) "It is a good idea," she noted in blue ink on the letter, "but not at that price.
  • (10) When my floor was dirty, I rose early, and, setting all my furniture out of doors on the grass, bed and bedstead making but one budget, dashed water on the floor, and sprinkled white sand from the pond on it, and then with a broom scrubbed it clean and white... Further - and this is a stroke of his sensitive, pawky genius - he contemplates his momentarily displaced furniture and the nuance of enchanting strangeness: It was pleasant to see my whole household effects out on the grass, making a little pile like a gypsy's pack, and my three-legged table, from which I did not remove the books and pen and ink, standing amid the pines and hickories ...
  • (11) The microvascularization of the sternum of the child has been studied by a method of India ink injection and by histology.
  • (12) The government is expected to borrow £165.7bn this year to balance the books, with further massive borrowing already inked in for future years.
  • (13) These are very accomplished people and they’ve never seen so much red ink on their copy.” And yet Ademo says he would welcome more submissions from scholars.
  • (14) The anatomy of the venous system was determined from observations of vascular casts in adult rats; the development of the vascular system was established by examination of ink-injected embryos.
  • (15) The pad is saturated with gentian violet ink which enables an ideal transfer of inked marks from the marker to the eye or skin.
  • (16) An immune Indian ink micro-agglutination method has been evolved for the detection of an antigen present in the blood associated with infectious hepatitis (called IHxAg).
  • (17) A version of the Stroop colour-word test was used, in which the words 'red' and 'green' were presented in the complementary coloured 'ink'.
  • (18) The transplants survived and at 7 days were able to entrap india ink particles, or particles of radioactive gold, injected in the distal part of the extremity.
  • (19) The staining sensitivity of directly blotted proteins is about 200 ng protein per band as revealed by India ink staining.
  • (20) Phagocytosis of India ink and nitroblue tetrazolium (NBT) reduction were revealed tend to be increased, but not exceeded significantly to normal range.