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You searched for: Journal Bioremediation journal Remove constraint Journal: Bioremediation journal Publication Year 2019 Remove constraint Publication Year: 2019 Source 2019 v.23 no.2 Remove constraint Source: 2019 v.23 no.2
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1. Effects of community-accessible biochar and compost on diesel-contaminated soil

Author:
Uyizeye, Olivia Chitayat; Thiet, Rachel K.; Knorr, Melissa A.
Source:
Bioremediation journal 2019 v.23 no.2 pp. 107-117
ISSN:
1547-6529
Subject:
aggregate stability; biochar; biodegradation; bioremediation; composts; ecological footprint; hydrocarbons; iron; magnesium; manganese; microbial activity; nutrient content; organic matter; petroleum; phosphorus; polluted soils; pollution; potassium; soil amendments; soil nutrients; soil pH; soil respiration; zinc
Abstract:
... Petroleum pollution is a global problem that requires effective and accessible remediation strategies that takes ecosystem functioning into serious consideration. Bioremediation can be an effective tool to address the challenge. In this study, we used a mesocosm experiment to evaluate the effects of locally sourced and community produced biochar and compost amendments on diesel-contaminated soil. ...
DOI:
10.1080/10889868.2019.1603139

2. Enhancement of phenol degradation by free and immobilized mixed culture of Providencia stuartii PL4 and Pseudomonas aeruginosa PDM isolated from activated sludge

Author:
Youssef, Marwa; El-Shatoury, Einas H.; Ali, Sahar S.; El-Taweel, Gamila E.
Source:
Bioremediation journal 2019 v.23 no.2 pp. 53-71
ISSN:
1547-6529
Subject:
Providencia stuartii; Pseudomonas aeruginosa; activated sludge; ammonium chloride; biodegradation; bioremediation; effluents; foams; mixed culture; nitrogen; pH; phenol; polyurethanes; polyvinyl alcohol
Abstract:
... Biodegradation of phenol has been investigated using a bacterial consortium consisting of two bacterial isolates; one of them used for the first time in phenol biodegradation. This consortium was isolated from activated sludge and identified as Providencia stuartii PL4 and Pseudomonas aeruginosa PDM (accession numbers KY848366 and MF445102, respectively). The degradation of phenol by this consorti ...
DOI:
10.1080/10889868.2019.1602106

3. Influence of aromatic hydrocarbons on growth, plant growth promoting activities and survival in soil of Azotobacter chroococcum strain JL104

Author:
Thakur, Jyoti Kumar; Paul, Sangeeta; Booragamakalapalli Subbarayappa, Manjunatha; Rathi, Maheshwar Singh
Source:
Bioremediation journal 2019 v.23 no.2 pp. 94-106
ISSN:
1547-6529
Subject:
4-hydroxybenzoic acid; Azotobacter chroococcum; acetylene reduction; aniline; benzene; benzoic acid; bioremediation; carbon; indole acetic acid; nitrophenols; plant growth; soil; soil amendments; sucrose; toluene; toxicity; xylene
Abstract:
... This study was undertaken to determine the effect of aromatic hydrocarbons on growth and plant growth promoting activities of Azotobacter chroococcum strain JL104. The organism was grown on Jensen’s media without sucrose, supplemented with different concentrations of aromatic hydrocarbons. Azotobacter chroococcum strain JL104 was able to grow in the presence of benzene, toluene, aniline and benzoi ...
DOI:
10.1080/10889868.2019.1605975

4. Potential role of bacterial extracellular polymeric substances as biosorbent material for arsenic bioremediation

Author:
Saba,; Rehman, Yasir; Ahmed, Mehboob; Sabri, Anjum Nasim
Source:
Bioremediation journal 2019 v.23 no.2 pp. 72-81
ISSN:
1547-6529
Subject:
Exiguobacterium; Fourier transform infrared spectroscopy; Ochrobactrum; arsenic; biofilm; bioremediation; biosorbents; carcinogenicity; chemical bonding; electrostatic interactions; industrial wastewater; metals; moieties; phosphates; polymers; polysaccharides; proteins; scanning electron microscopy; sorption; water pollution
Abstract:
... Carcinogenic effects of arsenic through consumption of contaminated water are an alarming threat and there is an emergent need to reduce extremely high levels of toxic arsenic from environment. Bacterial biofilms produce polyanionic extracellular polymeric substance (EPS) that is considered an excellent biosorbent material for the remediation of toxic metals and metalloids. This study was aimed to ...
DOI:
10.1080/10889868.2019.1602107

5. Study of formation of valuable organic products from bioremediation of chlorpyrifos by bacteria catalyzed by molybdenum and zinc salt

Author:
Saha, Sangita; Mondal, Achintya; Mandal, Tanusri
Source:
Bioremediation journal 2019 v.23 no.2 pp. 118-129
ISSN:
1547-6529
Subject:
Enterobacter; Pseudomonas; ascorbic acid; bacteria; biofertilizers; bioremediation; catalytic activity; chlorpyrifos; enzymes; ions; liquid chromatography; maleates; mass spectrometry; molybdenum; plant growth; salicylic acid; sodium molybdate; soluble phosphates; toxicity; zinc
Abstract:
... Experimental studies have been carried out to find the bioremediation activity of bacteria with molybdenum and zinc ions separately on the toxic insecticide, chlorpyrifos. Two bacterial strains, ZS²⁰ (Enterobacter sp. strain TSNG) and E₅₇ (Pseudomonas sp. strain GRTM) and three inorganic salts: ammonium-molybdate, sodium-molybdate, and zinc-nitrate, have been used for the degradation of toxic inse ...
DOI:
10.1080/10889868.2019.1603138

6. Trace metals complexation behavior with root exudates induced by salinity from a mangrove plant Avicennia marina (Forsk.) Vierh

Author:
Zhu, Chun-Quan; Ghoto, Kabir; Gao, Gui-Feng; Chen, Juan; Hu, Wen-Jun; Qiao, Fang; Liu, Ji-Yun; Zheng, Hai-Lei
Source:
Bioremediation journal 2019 v.23 no.2 pp. 82-93
ISSN:
1547-6529
Subject:
Avicennia marina; binding capacity; bioremediation; cadmium; copper; fluorescence; fluorescence emission spectroscopy; fulvic acids; ions; manganese; root exudates; roots; salinity; seedlings; sodium chloride
Abstract:
... This study investigated the characteristics of exudates from mangrove plant Avicennia marina seedling roots under 0, 200 and 600 mM NaCl treatments and their complexation behavior with trace metals using excitation emission matrix (EEM) fluorescence spectrometry. Two fulvic-like fluorescence peaks, namely peak A (Em = 440 nm, Ex = 250 nm, UV fulvic-like compounds) and peak B (Em = 440 nm, Ex = 340 ...
DOI:
10.1080/10889868.2019.1602108