The effect of calcium peroxide on the activity of some oxidoreductases in soil contaminated with creosote

Stręk, Michał; Telesiński, Arkadiusz

doi:10.16926/cebj.2016.19.01

Cited by 5 publications

(4 citation statements)

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“…The literature sources show that the enzymatic activity of peroxidase is considered a very important indicator of oxidative stress in plants. In response to stress factors in the plant's environment, there is usually an increase in the activity of this enzyme in its tissues [29], which was also observed in our own research. As Huang et al pointed out [30], peroxidase is one of the enzymes that participate in maintaining the balance between ROS production and their removal.…”

Section: Discussionsupporting

confidence: 86%

Chemical Composition and Toxicological Evaluation of Landfill Leachate from Białystok, Poland

Jabłońska-Trypuć,

Wołejko,

Wydro

et al. 2023

Sustainability

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Leachates from landfills constitute a very complex environmental matrix with potentially toxic properties for both the environment and humans. Due to this fact, toxicological tests were carried out on landfill leachate (LL) obtained from the local landfill in Hryniewicze (Poland). The analyses included physicochemical studies of leachates and their impact on soil and plants, and studies conducted in bacterial models and human cell models. The results obtained indicate high contents of metals and organic matter, especially dangerous PAHs, in the tested leachate. This results in the influence of LL on changes in the content of assimilation pigments and oxidative stress observed in plants grown in soil fed with leachates. The effect of leachate on the growth of Sporosarcina pasteurii, Staphylococcus aureus, Lactobacillus rhamnosus, Saccharomyces boulardii and Candida albicans varied depending on the strain and LL dose. A particularly significant increase in proliferation after exposure to LL was noted for S. aureus. In studies conducted on human cancer cell lines representing three types of glioblastomas and one type of colorectal adenocarcinoma, a particularly significant increase in the viability of cells treated with LL was noted for the DLD-1 cell line. The results obtained, especially the stimulation of the growth of cancer cells and an increase in the number of pathogenic bacteria, indicate the potential toxic properties of the tested leachates. This is confirmed by the high level of oxidative stress in plants. The results indicate the need for continuous monitoring of waste landfills and leachates generated there.

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Section: Discussionsupporting

confidence: 86%

Chemical Composition and Toxicological Evaluation of Landfill Leachate from Białystok, Poland

Jabłońska-Trypuć,

Wołejko,

Wydro

et al. 2023

Sustainability

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“…Increased RS values were found for ACP on days 14, 28, and 56 (0.238, 0.133, and 104, respectively), for ALP on day 14 (0.053), and for DHA on days 14, 28, and 56 (0.110, 0.237, and 0.243, respectively). A stimulating effect of calcium peroxide on the activity of various enzymes was determined in the soil contaminated with diesel oil [ 14 ], coal tar creosote [ 46 ], phenanthrene [ 15 ], and anthracene [ 47 ]. As stated by Małachowska-Jutsz and Niesler [ 15 ], chemical oxidation with the use of calcium peroxide is a promising degradation method for a wide range of organic compounds.…”

Section: Resultsmentioning

confidence: 99%

“…The percentage contribution of this factor in the formation of activity of dehydrogenases and phosphatases in soil contaminated with petrol was definitely the highest ( Table 4 ). Previous research also demonstrated the time-variable effect of various additives modifying the enzymatic activity of soil contaminated with petroleum derivatives [ 8 , 14 , 15 , 19 , 46 , 55 ].…”

Section: Resultsmentioning

confidence: 99%

Use of phosphatase and dehydrogenase activities in the assessment of calcium peroxide and citric acid effects in soil contaminated with petrol

Curyło

Telesiński

2020

Open Life Sciences

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AbstractThe objective of the study was to compare the effect of calcium peroxide and citric acid on the activity of acid phosphatase (ACP), alkaline phosphatase (ALP), and dehydrogenases (DHA) in uncontaminated soil and soil contaminated with petrol. The experiment was carried out on samples of loamy sand under laboratory conditions. Petrol was introduced to soil samples at a dose of 0 and 50 g·kg 1 DM, as well as calcium peroxide or citric acid at a dose of 0, 50, 100, or 150 mg·kg 1 DM. The humidity of the samples was brought to 60% maximum water holding capacity, and the samples were incubated at 20°C for 8 weeks. Enzyme activity was determined on days 1, 14, 28, and 56. The obtained results demonstrated that the addition of calcium peroxide and citric acid did not result in significant changes in the activity of the determined enzymes in uncontaminated soil. However, it was observed that the application of calcium peroxide, particularly at the dose of 150 mg·kg 1 DM, largely alleviated the impact of petrol on the enzymatic activity of the soil contaminated with petrol. Moreover, among the determined enzymes, the activity of DHA was found to be the best indicator of the effect of calcium peroxide on the soil ecosystem.

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“…Furthermore, the η 2 analysis conducted for both coal tar creosote types demonstrated that among all experimental factors, the dose of rhamnolipids had the strongest effect on the determined microbiological and biochemical parameters of soil. Compared with the earlier study on the changes of enzymatic activity of soil contaminated with coal tar creosote subject to stimulation with calcium peroxide [ 43 ] or low-molecular-weight organic acids [ 44 ], the use of rhamnolipids seems to be the most efficient bioremediation treatment option.…”

Section: Discussionmentioning

confidence: 99%

Effect of rhamnolipids on microbial biomass content and biochemical parameters in soil contaminated with coal tar creosote

et al. 2019

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The objective of the present study was to compare the effect of rhamnolipids on the microbial biomass content and the activity of dehydrogenases (DHA), acid phosphatase (ACP), alkaline phosphatase (ALP), and urease (URE) in soil contaminated with two types of coal tar creosote: type C and type GX-Plus. The experiment was carried out on samples of sandy clay loam under laboratory conditions. Coal tar creosote was added to soil samples at a dose of 0 and 10 g·kg−1 DM, along with rhamnolipids at a dose of 0, 10, 100, and 1000 mg·kg−1 DM. The humidity of the samples was brought to 60% maximum water holding capacity, and the samples were incubated at 20°C. Microbial and biochemical parameters were determined on days 1, 7, 21, and 63. The obtained results demonstrated that the addition of rhamnolipids did not result in any significant changes in the activity of the determined parameters in the uncontaminated soil. However, it was observed that the application of these biosurfactants, particularly at the dose of 1000 mg·kg−1 DM, largely decreased the effect of coal tar creosote on the determined parameters. Moreover, the microbial biomass and the activity of ALP and URE were found to be the best indicator of bioremediation of soil contaminated with coal tar creosote.

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The effect of calcium peroxide on the activity of some oxidoreductases in soil contaminated with creosote

Cited by 5 publications

References 0 publications

Chemical Composition and Toxicological Evaluation of Landfill Leachate from Białystok, Poland

Chemical Composition and Toxicological Evaluation of Landfill Leachate from Białystok, Poland

Use of phosphatase and dehydrogenase activities in the assessment of calcium peroxide and citric acid effects in soil contaminated with petrol

Effect of rhamnolipids on microbial biomass content and biochemical parameters in soil contaminated with coal tar creosote

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