Journal: Drug Invention Today

Article Id: JPRS-Pcol-00002794
Title: Variability in enzymatic and non-enzymatic antioxidants Brassica oleracea var. sabellica in different growing conditions
Category: Pharmacology
Section: Research Article
  • Abstract
  • Audio Abstract
  • Authors
  • Pdf File
  • Citation
  • My Reference
  • Methodology
  • Abstract

    Aim: Effect of plant growth regulator on antioxidant status of kale in freezing conditions was studied. Materials and Method: On stage of 3–4 leaves, plants were treated by growth regulators through spraying in the following concentrations: Gibberellic acid 10−6 М, novosil 5 g/ha, Ecopain 0.25 g/ha, and brassinolide 10−6 M. Samples for analysis (leaves) were taken after 90 days (after first freezing, night temperatures were −5°С for 3 days) after treatment. Results: Part of the plants was taken into laboratory conditions after freezing and was left to grow again for 2 weeks at the temperature of 20°С. While lowering the degree of reactive oxygen species cell damage, different groups of growth regulators were using different systems of antioxidant protection for this purpose. For instance, compounds of terpene nature (gibberellic acid and novosil) were activating enzymatic antioxidant systems (peroxidase) and increased carotenoids content, to greater extent, while compounds of steroid nature (brassinolide) increased flavonoid content more than other plants growth regulators. Conclusion: By intensifying these processes, growth regulators were thus promoting lesser damage of plants at freezing impact and accelerated reparation processes.

  • Abstract Audio

    No Audio file found

  • About the authors and Affiliations

    Author(s) Name:

    Esraa Almughraby*, Marat I. Kalimullin, Olga A. Timofeeva

    Affiliation(s) Name:

    Department of Botany and Plant Physiology, Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Respublika Tatarstan, 420 008 Russia

    *Corresponding author: Esraa Almughraby, Institute of Fundamental Medicine and Biology, Kazan Federal University, Kremlyovskaya St., 18, Kazan, Respublika Tatarstan, 420008 Russia.

  • View Article File in pdf format.

    Article File
  • View Article Citation Here.

    0 View More
  • How to Cite my Article.

    Author:

    Esraa Almughraby*, Marat I. Kalimullin, Olga A. Timofeeva

    Title:Variability in enzymatic and non-enzymatic antioxidants Brassica oleracea var. sabellica in different growing conditions
    Journal:Drug Invention Today
    Vol(issue):10 (October [ Special Issue 2 ])
    Year:2018
    Page No: (2981-2985)
  • Experimental Methods Keywords

    Methodology: Antioxidant activity, Non-enzymatic antioxidants, Peroxidases, Plant growth regulators
    Research Materials:Brassica oleracea var. sabellica

Keywords

Antioxidant activity Catalase Kale Non-enzymatic antioxidants Peroxidases Plant growth regulators

Our Services

Most Downloaded List