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Ronald D DeLaune

Explore the profile of Ronald D DeLaune including associated specialties, affiliations and a list of published articles. Areas
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Articles 42
Citations 199
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Recent Articles
1.
Chaikritsadakarn A, Witthayawirasak B, Muenhor D, DeLaune R, Muenpo C
Heliyon . 2024 Apr; 10(7):e28377. PMID: 38596063
Di (2-ethylhexyl) phthalate (DEHP) is used as a plasticizer in plastics. The effects of DEHP on terrestrial vertebrates have been extensively reported but the effects of DEHP contamination on aquatic...
2.
Wang D, White J, DeLaune R, Yu Z, Hu Y
Sci Total Environ . 2021 Feb; 775:145784. PMID: 33611178
Methane (CH) emissions are low in the coastal zone due to a higher redox poise, related to sulfate reduction. However, river deltas are a potential source of CH flux in...
3.
Wei Z, Wang J, Gaston L, Li J, Fultz L, DeLaune R, et al.
J Hazard Mater . 2020 Apr; 396:122595. PMID: 32298868
Decontamination of oil spills from coastal wetland soils requires a delicate approach. A microcosm study was carried out to investigate the impact of integrated application of biochar, rhamnolipid (RL) biosurfactant...
4.
Wei Z, Wang J, Meng Y, Li J, Gaston L, Fultz L, et al.
Chemosphere . 2020 Apr; 253:126617. PMID: 32278905
Remediation of wetland soils contaminated with petroleum hydrocarbons is a challenging task. Biosurfactant and biochar have been used in oil remediation. However, little is known about the ecotoxicity of these...
5.
Wei Z, Wang J, Dodla S, Fultz L, Gaston L, Park J, et al.
Sci Total Environ . 2019 Dec; 709:136158. PMID: 31887499
Recent studies have shown the effect of nitrate (NO) on carbon gas emissions from wetland soils that contradict thermodynamic predictions. In this study, CO production in three Mississippi River deltaic...
6.
Park J, Wang J, Kim S, Kang S, Jeong C, Jeon J, et al.
J Colloid Interface Sci . 2019 Jun; 553:298-307. PMID: 31212229
This study investigated the characteristics of biochars derived using various pine tree residues and pyrolysis temperatures and evaluated their Cd adsorption behaviors. The characteristics of pine tree residue biochars (PRBs)...
7.
Reyes-Avila A, Laws E, Herrmann A, DeLaune R, Blanchard T
J Environ Sci Health A Tox Hazard Subst Environ Eng . 2019 Jan; 54(3):238-245. PMID: 30601090
Ample historical evidence has demonstrated the neurotoxicity of organic Hg. However, several studies have suggested that Se effectively sequesters MeHg. The affinity of Hg is up to ≈10 times higher...
8.
Park J, Wang J, Zhou B, Mikhael J, DeLaune R
Environ Pollut . 2018 Nov; 244:627-635. PMID: 30384068
Biochar has been used to remove heavy metals from aqueous solutions. In this study, a sulfurized wood biochar (SWB) by direct impregnation with elemental sulfur was produced and evaluated along...
9.
Bae H, Huang L, White J, Wang J, DeLaune R, Ogram A
Environ Pollut . 2018 May; 241:136-147. PMID: 29804046
Microbial communities play vital roles in the biogeochemistry of nutrients in coastal saltmarshes, ultimately controlling water quality, nutrient cycling, and detoxification. We determined the structure of microbial populations inhabiting coastal...
10.
Park J, Wang J, Xiao R, Zhou B, DeLaune R, Seo D
J Colloid Interface Sci . 2018 Apr; 525:143-151. PMID: 29704779
The purpose of this study was to investigate the characteristics of crawfish char (CFC) derived at different pyrolysis temperature and to evaluate its adsorption characteristics on phosphate. Phosphate adsorption by...