2016
DOI: 10.17221/740/2015-pse
|View full text |Cite
|
Sign up to set email alerts
|

Comparison of selenite (IV) and selenate (VI) effect on some oxidoreductive enzymes in soil contaminated with spent engine oil

Abstract: This paper assesses the impact of spent engine oil on activity of dehydrogenase, nitrate reductase, catalase and o-diphenol oxidase in sandy soil, and evaluates biostimulation with selenates in the restoration of homeostasis of soil with spent engine oil. The experiment was carried out on loamy sand samples with organic carbon content of 8.71 g/kg, with the following variable factors: dose of spent engine oil: 0, 2, 10, 50 g/kg dry matter (DM) of soil; selenate application: without selenate, selenite (IV) and … Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1
1

Citation Types

2
5
0

Year Published

2017
2017
2022
2022

Publication Types

Select...
9

Relationship

0
9

Authors

Journals

citations
Cited by 10 publications
(7 citation statements)
references
References 20 publications
2
5
0
Order By: Relevance
“…Similar effect was observed in previous studies on selenium effect in soil contaminated with gasoline and spent engine oil [10,25]. Values denoted by the same letters within a column do not differ statistically (Tukey's test at P < 0.05).…”
Section: Fig 3 Activity Of Catalase In Loamy Sand Treated With Varisupporting
confidence: 88%
“…Similar effect was observed in previous studies on selenium effect in soil contaminated with gasoline and spent engine oil [10,25]. Values denoted by the same letters within a column do not differ statistically (Tukey's test at P < 0.05).…”
Section: Fig 3 Activity Of Catalase In Loamy Sand Treated With Varisupporting
confidence: 88%
“…Hence, large changes in the activity of the enzymes were determined in soil polluted with diesel oil. For instance, the activity of dehydrogenases increased by as much as 6.2-fold at day 30 of the experiment, while that of catalase was 1.4-fold higher ar day 7 ( Figure 1 ), The main reason being the fact that microorganisms are the major source of soil enzymes ( Ameen et al, 2016 ; Stręk and Telesiński, 2016 ; Zaborowska et al, 2016 ).…”
Section: Discussionmentioning
confidence: 99%
“…The changes in the soil organic carbon content may affect the balance of other soil nutrients, Many authors have demonstrated that the contamination of soil with oil-derived substances caused an increase in the C org content in the soil [27][28][29][30]. This is due to the presence of petroleum hydrocarbons in the oil, which may lead to the anthropogenic addition of carbon to the soil [31]. However, this effect is usually short-lived, as the content of light hydrocarbon fractions in the petrol can quickly escape from the soil [32].…”
Section: Corgmentioning
confidence: 99%