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PubMed Publications| Keyword search (4,163 papers available) |  |
"Zhang H" Authored Publications:
| Title | Authors | PubMed ID | |
|---|---|---|---|
| 1 | Unraveling the resuspension and transformation of stranded oil: Mechanisms driving oil-particle aggregate formation in intertidal zones | Yang X; Bi H; Huang G; Zhang H; Lyu L; An C; | 40544777 ENCS |
| 2 | Semantically-Enhanced Feature Extraction with CLIP and Transformer Networks for Driver Fatigue Detection | Gao Z; Chen X; Xu J; Yu R; Zhang H; Yang J; | 39771685 ENCS |
| 3 | Reduction of Cr(VI) by Bacillus toyonensis LBA36 and its effect on radish seedlings under Cr(VI) stress | Tan A; Wang H; Zhang H; Zhang L; Yao H; Chen Z; | 39346031 ENCS |
| 4 | Inoculation of chromium-tolerant bacterium LBA108 to enhance resistance in radish (Raphanus sativus L.) and combined remediation of chromium-contaminated soil | Zhang H; Wang H; Tan A; Zhang L; Yao H; You X; Chen Z; | 38721825 ENCS |
| 5 | Cooperative Sensitization Upconversion in Solution Dispersions of Co-Crystal Assemblies of Mononuclear Yb3+ and Eu3+ Complexes | Sun G; Xie Y; Wang Y; Mandl GA; Maurizio SL; Zhang H; Ottenwaelder X; Capobianco JA; Sun L; | 37040148 CNSR |
| 6 | Multi-label classification for biomedical literature: an overview of the BioCreative VII LitCovid Track for COVID-19 literature topic annotations | Chen Q; Allot A; Leaman R; Islamaj R; Du J; Fang L; Wang K; Xu S; Zhang Y; Bagherzadeh P; Bergler S; Bhatnagar A; Bhavsar N; Chang YC; Lin SJ; Tang W; Zhang H; Tavchioski I; Pollak S; Tian S; Zhang J; Otmakhova Y; Yepes AJ; Dong H; Wu H; Dufour R; Labrak Y; Chatterjee N; Tandon K; Laleye FAA; Rakotoson L; Chersoni E; Gu J; Friedrich A; Pujari SC; Chizhikova M; Sivadasan N; Vg S; Lu Z; | 36043400 ENCS |
| Title: | Reduction of Cr(VI) by Bacillus toyonensis LBA36 and its effect on radish seedlings under Cr(VI) stress | ||||
| Authors: | Tan A, Wang H, Zhang H, Zhang L, Yao H, Chen Z | ||||
| Link: | https://pubmed.ncbi.nlm.nih.gov/39346031/ | ||||
| DOI: | 10.7717/peerj.18001 | ||||
| Publication: | PeerJ | ||||
| Keywords: | Bacillus toyonensis; Cr reduction; Cr-tolerant microorganisms; Hydroponics; Microbial-phytoremediation; Radish seedlings; | ||||
| PMID: | 39346031 | Category: | Date Added: | 2024-09-30 | |
| Dept Affiliation: |
ENCS
1 Department of Environmental Engineering, College of Chemistry and Chemical Engineering, Henan University of Science and Technology, Luoyang, Henan, China. 2 Department of Civil and Environmental Engineering, Concordia University, Montreal, Canada. |
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Description: |
Chromium, being among the most toxic heavy metals, continues to demand immediate attention in the remediation of Cr-contaminated environments. In this study, a strain of LBA36 (Bacillus toyonensis) was isolated from heavy metal contaminated soil in Luanchuan County, Luoyang City, China. The reduction and adsorption rates of LBA36 in 30 mg·L-1 Cr-containing medium were 97.95% and 8.8%, respectively. The reduction mechanism was confirmed by Fourier-transform infrared spectroscopy, and X-ray photoelectron spectroscopy (XPS). Cr(VI) reduction by this strain predominantly occurred outside the cell, with hydroxyl, amide, carboxyl, C-N group, carbonyl, and sulfur carbonyl as the main reaction sites. XPS analysis revealed the presence of Cr2p1/2 and Cr2p3/2. Furthermore, the hydroponic experiment showed that the fresh weight and plant height of radish seedlings increased by 87.87% and 37.07%, respectively, after inoculation with LBA36 strain under 7 mg·L-1 Cr(VI) stress. The levels of chlorophyll, total protein, malondialdehyde, superoxide dismutase and catalase were also affected to different degrees. In conclusion, this study demonstrated the potential of microbial and phytoremediation in the treatment of heavy metal toxicity, and laid the foundation for the development of effective bioremediation methods for Cr(VI) pollution. |
