Literature DB >> 24496907

[Polyvinylpyrrolidone as protective substance against inhibition of enzyme systems caused by tannins].

V Schneider1, U W Hallier.   

Abstract

Investigations on various enzyme systems showed that addition of polyvinylpyrrolidone protected enzymatic reactions against inhibition by tannins. Furthermore, polyvinylpyrrolidone reactivated enzymatic reactions already inhibited by tannins. Addition of polyvinylpyrrolidone during the isolation of enzymes from tannin containing tissues prevented inhibition by tannins.

Entities:  

Year:  1970        PMID： 24496907     DOI： 10.1007/BF00387757

Source DB:  PubMed          Journal:  Planta        ISSN： 0032-0935            Impact factor:   4.116


  4 in total

1.  [Determination of enzymes in the presence of tanning principles; determination of phosphatase activity in the leaves of Kalanchoe blossfeldiana].

Authors:  M EHRENBERG
Journal:  Biochem Z       Date:  1954

2.  Freezing injury and uncoupling of phosphorylation from electron transport in chloroplasts.

Authors:  U Heber
Journal:  Plant Physiol       Date:  1967-10       Impact factor: 8.340

3.  Studies on bacterial photophosphorylation. III. A sensitive and rapid method of determination of photophosphorylation.

Authors:  M NISHIMURA; T ITO; B CHANCE
Journal:  Biochim Biophys Acta       Date:  1962-05-07

4.  ATP formation caused by acid-base transition of spinach chloroplasts.

Authors:  A T Jagendorf; E Uribe
Journal:  Proc Natl Acad Sci U S A       Date:  1966-01       Impact factor: 11.205
  4 in total
  6 in total

1.  Cytochemistry and C-values: the less-well-known world of nuclear DNA amounts.

Authors:  J Greilhuber
Journal:  Ann Bot       Date:  2007-10-18       Impact factor: 4.357

2.  Analysis of the plastid DNA in an Oenothera plastome mutant deficient in ribulose bisphosphate carboxylase.

Authors:  K H Gordon; J W Hildebrandt; H J Bohnert; R G Herrmann; J M Schmitt
Journal:  Theor Appl Genet       Date:  1980-09       Impact factor: 5.699

3.  [Chalcone-flavanone isomerase activity and accumulation of phenylpropanoid compounds in anthers].

Authors:  R Wiermann
Journal:  Planta       Date:  1971-03       Impact factor: 4.116

4.  Wintertime changes in the ultrastructure and metabolism of the microsporangiate strobili of the Scotch pine.

Authors:  S Kupila-Ahvenniemi; S Pihakaski; K Pihakaski
Journal:  Planta       Date:  1978-01       Impact factor: 4.116

5.  Inhibition of photosynthesis and respiration by batatasins.

Authors:  M Iino; T Hashimoto; U Heber
Journal:  Planta       Date:  1978-01       Impact factor: 4.116

6.  Protein-precipitating capacity of tannins inShorea (Dipterocarpaceae) seedling leaves.

Authors:  P Becker; J S Martin
Journal:  J Chem Ecol       Date:  1982-11       Impact factor: 2.626
  6 in total

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