| Title |
Oxidative Damage and Genetic Toxicity Induced by DBP in Earthworms (Eisenia fetida)
|
|---|---|
| Published in |
Archives of Environmental Contamination and Toxicology, September 2017
|
| DOI | 10.1007/s00244-017-0451-4 |
| Pubmed ID | |
| Authors |
Guanying Wang, Jun Wang, Lusheng Zhu, Jinhua Wang, Hengzhou Li, Yizhang Zhang, Wenjun Liu, Jianpeng Gao |
| Abstract |
Di-n-butyl phthalate (DBP) is one of the most ubiquitous plasticizers used worldwide. However, it has negatives effects on the soil, water, atmosphere, and other environmental media and can cause serious pollution. According to the artificial soil test and previous studies, this study was conducted to evaluate the toxicity of earthworms induced by DBP at different concentrations (0, 0.1, 1.0, 10, and 50 mg kg(-1)) on the 7th, 14th, 21st, and 28th days of exposure. The variations in the antioxidant activities of enzymes, such as catalase (CAT), peroxidase (POD), superoxide dismutase (SOD), and glutathione-S-transferase (GST), in the amounts of malondialdehyde (MDA) and reactive oxygen species (ROS) and in the amount of DNA damage were measured to evaluate the toxic impact of DBP in earthworms. Upon exposure to DBP, the SOD, CAT, POD, and GST activities were significantly increased, with the exception of the 0.1 mg kg(-1) treatment dose. High concentrations of DBP (10 and 50 mg kg(-1)) induced superfluous ROS to be produced and caused the MDA content to increase significantly. Therefore, we proposed that DBP led to DNA damage in earthworm coelomocytes in a dose-dependent manner, which means that DBP is a source of oxidative damage and genetic toxicity in earthworms. |
X Demographics
The data shown below were collected from the profile of 1 X user who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 1 | 100% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 1 | 100% |
Mendeley readers
The data shown below were compiled from readership statistics for 29 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 29 | 100% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Ph. D. Student | 5 | 17% |
| Other | 3 | 10% |
| Student > Doctoral Student | 2 | 7% |
| Researcher | 2 | 7% |
| Student > Bachelor | 1 | 3% |
| Other | 3 | 10% |
| Unknown | 13 | 45% |
| Readers by discipline | Count | As % |
|---|---|---|
| Environmental Science | 6 | 21% |
| Agricultural and Biological Sciences | 3 | 10% |
| Business, Management and Accounting | 1 | 3% |
| Pharmacology, Toxicology and Pharmaceutical Science | 1 | 3% |
| Computer Science | 1 | 3% |
| Other | 1 | 3% |
| Unknown | 16 | 55% |
Attention Score in Context
This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 10 April 2018.
All research outputs
#21,153,429
of 23,806,312 outputs
Outputs from Archives of Environmental Contamination and Toxicology
#1,720
of 2,093 outputs
Outputs of similar age
#278,172
of 317,513 outputs
Outputs of similar age from Archives of Environmental Contamination and Toxicology
#18
of 36 outputs
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