What's the difference between preact and react?

Preact


Definition:

  • (v. t.) To act beforehand; to perform previously.

Example Sentences:

  • (1) An example of a group of offenders of sexual motivated criminal homicides is the relationship of as well social- sexual developments of offenders, victim properties, preacted interactions between perpetrator and victim as the crime discussed.

React


Definition:

  • (v. t.) To act or perform a second time; to do over again; as, to react a play; the same scenes were reacted at Rome.
  • (v. i.) To return an impulse or impression; to resist the action of another body by an opposite force; as, every body reacts on the body that impels it from its natural state.
  • (v. i.) To act upon each other; to exercise a reciprocal or a reverse effect, as two or more chemical agents; to act in opposition.

Example Sentences:

  • (1) MRK20 reacted with monocytes, but MRK16 did not with any WBC type.
  • (2) A 66-year-old woman with acute idiopathic polyneuritis (Landry-Guillain-BarrĂ© [LGB] syndrome) had normal extraocular movements, but her pupils did not react to light or accommodation.
  • (3) The Fc fragment of this protein reacted with and was solubilized by the staphylococcal A protein which also precipitated the intact immunoglobulin.
  • (4) After Western blot, 2 of the 5 protein bands of swine-cag (27 and 57 kD) and 3 of the 8 protein bands of human cag (27, 32, and 57 kD) reacted with the anti-Toxoplasma antibody used in the ELISA.
  • (5) 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.
  • (6) The patoc antigens types reacted with the control group in 7.24, 86.95 and 84.05% of the samples, and consequently were eliminated from the present study.
  • (7) Flow cytofluorometric analysis of the strain distribution of the molecules defined by the mAb revealed that two of the antibodies (I-22 and III-5) were directed against nonpolymorphic determinants of Thy-1, whereas V-8 mAb reacted only with Thy-1.2+ lymphocytes.
  • (8) TNBS reacts to an extremely small extend with hemoglobin over the concentration range 0.4 to 4 mM whereas FDNB reacts with hemoglobin to a very large extent (50 fold more than TNBS).
  • (9) The 4G1 antibody reacted with only the proteins of the two Y. enterocolitica strains.
  • (10) 18 children with B. a. and 1 patient with c. B. reacted significantly with sRaw.
  • (11) The following possible explanations were discussed: a) the tested psychotropic drugs block prostaglandin receptors in the stomach; b) the test substances react with prostaglandin in the nutritive solution; c) the substances stimulate metabolic processes in the stomach wall that break down prostaglandin.
  • (12) Differential absorption experiments showed that LG-1 contained a mixture of specific and cross-reacting antibodies.
  • (13) Horizontal sections of the left cortex were reacted for the demonstration of HRP.
  • (14) This procedure can quickly provide acrosome-reacted bull sperm for use with various in vitro fertilization procedures and for assessment of male fertility.
  • (15) 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.
  • (16) The antibodies were used for identifying cross-reacting proteins in individual C. s. scutulatus and other Crotalus venoms and to isolate Mojave toxin.
  • (17) It is shown that, by comparison of a reacting mixture at chemical equilibrium with a non-reacting but equally composed one, the sum of the mean concentrations of the reaction products can immediately be taken from optical absorption or from interferometric measurements.
  • (18) 27% of the neurons revealed high sensitivity to the temperature stimulus with coefficient Q10 from 2.4 to 30; 6% of the neurons reacted by the on-response type; 5% of the neurons changed their activity and preserved the new level.
  • (19) Lastly, size analysis of the circulating IgG4 aFABA complexes indicated that these autoantibodies were not complexed with intact IgG, but rather with a molecule of 40-60 kDa, further suggesting the potential for these autoantibodies to react with multiple antigens.
  • (20) Chelators and sulfhydryl group reacting substances reduced the enzyme activity.

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