scholarly journals Оценка стимулирующего действия Реглалга в сочетании с микроэлементами у разных сортов сливы

2021 ◽  
Author(s):  
Нина Титова ◽  
◽  
Анна Попович ◽  
Keyword(s):  
Physiological Characteristics ◽  
Oxidative Enzymes ◽  
Net Productivity ◽  
Enzymes Activity ◽  
Plum Varieties

The article presents the results of a study the influence of the bioregulator Reglalg, isolated from the alga Spirogira biomass, in combination with microelements B, Zn, Mn, Mo on the plum plants physiological characteristics. A significant stimulating effect of such treatment on the mass and surface of leaves, the net productivity of photosynthesis and oxidative enzymes activity in the leaves of late local and introduced plum varieties was revealed.

Biochemical changes in naturally aged seeds of soybean genotypes with good and poor storability

2018 ◽  
Author(s):  
H. P. Vijayakumar ◽  
A. Vijayakumar ◽  
P. Srimathi ◽  
G. Somasundaram ◽  
S. Rajendra Prasad ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Free Amino ◽  
Biochemical Changes ◽  
Oxidative Enzymes ◽  
Seed Deterioration ◽  
Enzymes Activity ◽  
The Poor ◽  
Malondialdehyde Content ◽  
Soybean Genotypes ◽  
Biochemical Features

Seed deterioration during storage is associated with various metabolic and chemical alterations that vary among genotypes in soybean. In the present study, five genotypes with good storability viz., kalitur, MACS 1416, EC 18761, CO1 and DSB21 and five genotypes with poor storability viz., JS 71-05, DS 228, MAUS 61, NRC 93 and DSB 24 were selected and evaluated for biochemical changes to identify the best donors for storability. Among the genotypes, all the poor storer genotypes showed faster accumulation of free amino acids, free fatty acids and malondialdehyde content as a result of oxidative stress. Poor storer genotypes also showed the increased lipoxygenase I and II enzymes activity. All the good storer genotypes showed higher anti-oxidative enzymes activity causing slower lipid peroxidation. Among the good storers, kalitur showed favourable biochemical features for storability while MAUS-61 was identified as poor storer exhibiting less favourable biochemical features.

Oxidative enzymes activity and hydrogen peroxide production in white-rot fungi and soil-borne micromycetes co-cultures

2018 ◽  
Vol 69 (2) ◽  
pp. 171-181 ◽  
Author(s):  
Chan-Cupul Wiberth ◽  
Arámbula-Zúñiga Citlalli Casandra ◽  
Fan Zhiliang ◽  
Heredia Gabriela
Keyword(s):  
Hydrogen Peroxide ◽  
White Rot Fungi ◽  
White Rot ◽  
Oxidative Enzymes ◽  
Hydrogen Peroxide Production ◽  
Enzymes Activity

scholarly journals EFFECT OF NATURAL CABBAGE and TARO EXTRACTS ON OXIDATIVE ENZYMES ACTIVITY OF FROZEN AND DRIED BANANA PRODUCTS

2009 ◽  
Vol 34 (12) ◽  
pp. 11131-11146
Author(s):  
H. A. Eissa ◽  
S. M. M. Saad ◽  
I. M. Abd El-Aleem ◽  
Wafaa A. Ibrahim ◽  
G. M. Abd Elmoniem ◽  
...  
Keyword(s):  
Oxidative Enzymes ◽  
Enzymes Activity

Peroxidase Localization in Hartmanella Trophozoites

1971 ◽  
Vol 29 ◽  
pp. 346-347 ◽  
Author(s):  
George E. Childs ◽  
Joseph H. Miller
Keyword(s):  
Hydrogen Peroxide ◽  
Ultrastructural Localization ◽  
Pathogenic Strain ◽  
Oxidative Enzymes ◽  
Differential Centrifugation ◽  
Electron Microscopic ◽  
Microscopic Studies ◽  
The Subject ◽  
Axenic Cultures

Biochemical and differential centrifugation studies have demonstrated that the oxidative enzymes of Acanthamoeba sp. are localized in mitochondria and peroxisomes (microbodies). Although hartmanellid amoebae have been the subject of several electron microscopic studies, peroxisomes have not been described from these organisms or other protozoa. Cytochemical tests employing diaminobenzidine-tetra HCl (DAB) and hydrogen peroxide were used for the ultrastructural localization of peroxidases of trophozoites of Hartmanella sp. (A-l, Culbertson), a pathogenic strain grown in axenic cultures of trypticase soy broth.

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