What's the difference between dissolve and thaw?

Dissolve


Definition:

  • (v. t.) To separate into competent parts; to disorganize; to break up; hence, to bring to an end by separating the parts, sundering a relation, etc.; to terminate; to destroy; to deprive of force; as, to dissolve a partnership; to dissolve Parliament.
  • (v. t.) To break the continuity of; to disconnect; to disunite; to sunder; to loosen; to undo; to separate.
  • (v. t.) To convert into a liquid by means of heat, moisture, etc.,; to melt; to liquefy; to soften.
  • (v. t.) To solve; to clear up; to resolve.
  • (v. t.) To relax by pleasure; to make powerless.
  • (v. t.) To annul; to rescind; to discharge or release; as, to dissolve an injunction.
  • (v. i.) To waste away; to be dissipated; to be decomposed or broken up.
  • (v. i.) To become fluid; to be melted; to be liquefied.
  • (v. i.) To fade away; to fall to nothing; to lose power.

Example Sentences:

  • (1) We investigated this suppression quantitatively, using a chemical assay for cell-bound and dissolved capsular polysaccharide.
  • (2) Thus Sephadex chromatography of the solution obtained by dissolving the antigen-antibody precipitate in these media repeatedly gave two peaks corresponding to anti-ovalbumin and ovalbumin.
  • (3) Although the brain AP50 is prominently phosphorylated by an endogenous protein kinase in isolated coated vesicle preparations, the neuronal AP50 was not detectably phosphorylated in intact cells as assessed by two-dimensional non-equilibrium pH gradient gel electrophoresis of labeled cells dissolved directly in SDS-containing buffers.
  • (4) After Listeria, a bacterium, is phagocytosed by a macrophage, it dissolves the phagosomal membrane and enters the cytoplasm.
  • (5) In muscle cells the mitochondria were in the process of dissolving and the sarcoplasmic reticulum formed elongate cisternae.
  • (6) Homogenates of these cells in chloroform-methanol solution showed an identical absorption spectrum with pure bilirubin dissolved in the same solution.
  • (7) However, in some patients absorption of the drug is markedly sensitive to changes in dissolution rate and new pharmacopoeal standards should not be defined until very rapidly-dissolving formulations have been studied.
  • (8) In the first few days of immersion high concentrations of dissolved metal ions were observed.
  • (9) It expresses the ratio between the partial pressure of the dissolved gas and the reduction of hydrostatic pressure during ascent (given as pressure gradient).
  • (10) Egypt has been without a sitting lower house of parliament since summer 2012, when it was dissolved by the country's supreme court .
  • (11) Each hand washing is filtered, and the residue collected on a membrane filter is dissolved in hydrochloric acid.
  • (12) An epidemic of abuse with "T's and blues" began in the late 1970's in which pentazocine-Talwin tablets ("T")--and the antihistamine tripelennamine (known as blues) were crushed, dissolved together, filtered, and injected intravenously.
  • (13) Osteoclasts dissolve bone mineral by the vectorial secretion of hydrogen ion at their osseous attachment site.
  • (14) This collagenolytic activity, which dissolved the collagen substrate, was derived from B. gingivalis and human GCF.
  • (15) Dexon's tensile strength is high initially and it retains its strength through the critical period of muscle-scleral wound healing, then dissolves in a rapid uniform manner.
  • (16) These results show that Mg-containing apatites dissolve to a greater extent than Mg-free apatites with the subsequent reprecipitation of Mg-poor apatites.
  • (17) In recent years, the clinical application of aerosol inhalation therapy has increased rapidly, however, many problems are not yet fully dissolved.
  • (18) In 1952, Clarence Agress performed an experiment on dogs to demonstrate his idea that a thrombus in a coronary artery could be dissolved without harm to the myocardium.
  • (19) The results show that when Cs is dissolved in aqueous buffer, the terminal atoms of residue 1 side chain are not available for binding to antibodies recognizing the face of the molecule defined by residues 1, 2, 3, 10, 11, suggesting that the chain is probably folded back under the molecule, as observed in the crystal structure.
  • (20) To further characterize the role of superoxide anion-radical in the vanadium redox cycling, the increase of optical density of vanadate(V) dissolved in Tris buffer was measured at 328 nm during the addition of KO2.

Thaw


Definition:

  • (v. i.) To melt, dissolve, or become fluid; to soften; -- said of that which is frozen; as, the ice thaws.
  • (v. i.) To become so warm as to melt ice and snow; -- said in reference to the weather, and used impersonally.
  • (v. i.) Fig.: To grow gentle or genial.
  • (v. t.) To cause (frozen things, as earth, snow, ice) to melt, soften, or dissolve.
  • (n.) The melting of ice, snow, or other congealed matter; the resolution of ice, or the like, into the state of a fluid; liquefaction by heat of anything congealed by frost; also, a warmth of weather sufficient to melt that which is congealed.

Example Sentences:

  • (1) Collagen production of rapidly thawed ligaments was studied by proline incubation at 1 day, 9 days, or 6 weeks after freezing and was compared with that of contralateral fresh controls.
  • (2) Following thawing, the initial motility index (MI) scores of mf cryopreserved by either method were not significantly different from untreated controls; however, over a period of 15 days in culture the MI scores of both cryopreserved groups showed a small but significant overall decline, with the methanol technique producing the lowest scores.
  • (3) In order to maintain its activity, the enzyme was always stored in 1.0-ml aliquots at temperatures below -20 degrees C and each aliquot when thawed was used immediately; any left over enzyme was never reused.
  • (4) Cryotherapy with high-flow nitrous oxide was applied to the lid margin for 45 seconds in a freeze-thaw-freeze cycle.
  • (5) Three freeze-thaw cycles released a large proportion (50% to 60%) of the TCA-precipitable radioactivity from the worms.
  • (6) The effects of intravenous administration of DDAVP to blood donors and the use of DDAVP plasma for the production of cryoprecipitate in the closed thaw-siphon system were evaluated.
  • (7) Binding of [125I]-labelled ifenprodil, a non-competitive N-methyl-D-aspartate (NMDA) antagonist acting at the polyamine domain, was studied in washed, frozen-thawed synaptic membranes.
  • (8) These observations may be important in the development of laboratory protocols for freezing and clinical protocols for using frozen-thawed sperm.
  • (9) After being thawed at room temperature, the two CM samples were compared as to their pH, spinnbarkeit and ferning patterns, and it was found that they are quite similar.
  • (10) Freeze-thawed epimastigotes were used as a control antigen.
  • (11) To gain some understanding of the mechanism of cell fusion, cell ghosts prepared by freeze-thawing intact cells were incubated with intact cells.
  • (12) Particularly, the losses during blanching and thawing (drip) are discussed.
  • (13) However, mitochondrial susceptibility to rupture by freezing and thawing was not affected.
  • (14) Jackets were frozen for storage and were later thawed and placed on experimental alien lambs.
  • (15) This case illustrates: (1) acid medium, chymotrypsin, or sucrose are not needed for the procedure of zona cutting; (2) the zygotes resulting from zona cutting survive through freezing and thawing; and (3) oocyte retrieval can be done concomitant with conservative surgery for endometriosis.
  • (16) Ten eyes were treated with a single freeze-thaw cycle and were observed for 3 to 18 months.
  • (17) The choice of optimal freezing and thawing parameters is discussed.
  • (18) Although freezing and thawing produced additional decrements in all the assays, the hypotonic stress response was better by a factor of 3.5 than that previously obtained in a cryopreservation method using 0.5 molar glycerol.
  • (19) Lamb leg and rib roasts were more tender when cooked from the thawed state.
  • (20) Four- and eight-cell embryos from 3 mouse genotypes were cryopreserved to study the relationship of genetics and freezing variables on post-thaw survival.