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You searched for: Subject "bioremediation" Remove constraint Subject: "bioremediation"
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1. Unusual uranium biomineralization induced by green algae: Behavior investigation and mechanism probe

Author:
Yanxia Cheng; Ting Zhang; Shunzhang Chen; Feize Li; Renwei Qing; Tu Lan; Yuanyou Yang; Jiali Liao; Ning Liu
Source:
Journal of environmental sciences (China) 2023 v.124 pp. 915-922
ISSN:
1001-0742
Subject:
bioremediation,   etc   ; biomineralization; biosorbents; heavy metals; microalgae; pH; potassium; uranium; wastewater; China;     Show all 10 Subjects
Abstract:
... As a biosorbent, algae are frequently used for the biotreatment or bioremediation of water contaminated by heavy metal or radionuclides. However, it is unclear that whether or not the biomineralization of these metal or radionuclides can be induced by algae in the process of bioremediation and what the mechanism is. In this work, Ankistrodsemus sp. has been used to treat the uranium-contaminated w ...
DOI:
10.1016/j.jes.2022.02.028

2. Arsenic release from microbial reduction of scorodite in the presence of electron shuttle in flooded soil

Author:
Yujuan Fang; Manjia Chen; Chengshuai Liu; Leheng Dong; Jimei Zhou; Xiu Yi; Dongqing Ji; Jiangtao Qiao; Hui Tong
Source:
Journal of environmental sciences (China) 2023 v.126 pp. 113-122
ISSN:
1001-0742
Subject:
bioremediation,   etc   ; Anaeromyxobacter; Dechloromonas; Geobacter; Geothrix; Ideonella; Zoogloea; arsenic; bioavailability; dominant species; genes; microbial communities; China;     Show all 13 Subjects
Abstract:
... Scorodite (FeAsO₄·H₂O) is a common arsenic-bearing (As-bearing) iron mineral in near-surface environments that could immobilize or store As in a bound state. In flooded soils, microbe induced Fe(III) or As(V) reduction can increase the mobility and bioavailability of As. Additionally, humic substances can act as electron shuttles to promote this process. The dynamics of As release and diversity of ...
DOI:
10.1016/j.jes.2022.05.018

3. Assessment of risks, implications, and opportunities of waterborne neurotoxic pesticides

Author:
Delaram Dara; Andrei P. Drabovich
Source:
Journal of environmental sciences (China) 2023 v.125 pp. 735-741
ISSN:
1001-0742
Subject:
bioremediation,   etc   ; bioaccumulation; biochemical compounds; biodegradation; chlorinated hydrocarbons; genetic engineering; humans; mice; nervous system; neurotoxicity; organophosphorus compounds; pyrethrins; synergism; therapeutics; viability; China;     Show all 16 Subjects
Abstract:
... Pesticides are a well-known family of chemicals that have contaminated water systems globally. Four common subfamilies of pesticides include organochlorines, organophosphates, pyrethroids, and carbamate insecticides which have been shown to adversely affect the human nervous system. Studies have shown a link between pesticide exposure and decreased viability, proliferation, migration, and differen ...
DOI:
10.1016/j.jes.2022.03.033

4. Large-scale investigation of wave dampening characteristics of organic, artificial floating islands

Author:
Jannis Landmann; Tim C. Hammer; Henning Günther; Arndt Hildebrandt
Source:
Ecological engineering 2022 v.181 pp. 106691
ISSN:
0925-8574
Subject:
bioremediation,   etc   ; hydrodynamics; water power;     Show all 3 Subjects
Abstract:
... The concept of floating vegetation-based islands for the bioremediation of aquatic ecosystems is well known. Less so, their hydrodynamic capabilities regarding the damping performance, positional stability and water-structure interactions. To this end, physical model tests with fully organic, reed-based gabions were carried out in a large-scale facility in this study. The initial, reflected, and t ...
DOI:
10.1016/j.ecoleng.2022.106691

5. Microbial associations for bioremediation. What does “microbial consortia” mean?

Author:
Francisco Massot; Nathalie Bernard; Lucas M. Martinez Alvarez; María M. Martorell; Walter P. Mac Cormack; Lucas A. M. Ruberto
Source:
Applied microbiology and biotechnology 2022 v.106 no.7 pp. 2283-2297
ISSN:
0175-7598
Subject:
bioremediation,   etc   ; biodegradation; biotechnology; humans;     Show all 4 Subjects
Abstract:
... Microbial associations arise as useful tools in several biotechnological processes. Among them, bioremediation of contaminated environments usually takes advantage of these microbial associations. Despite being frequently used, these associations are indicated using a variety of expressions, showing a lack of consensus by specialists in the field. The main idea of this work is to analyze the varie ...
DOI:
10.1007/s00253-022-11864-8

6. A Plea for Considering Processes That Take Place on the Micrometer Scale in Modelling the Groundwater Ecosystems’ Functions

Author:
Susanne I. Schmidt
Source:
Water 2022 v.14 no.12 pp. -
ISSN:
2073-4441
Subject:
bioremediation,   etc   ; Archaea; freshwater ecosystems; groundwater; models;     Show all 5 Subjects
Abstract:
... The largest freshwater ecosystem on earth is in the subsurface: the groundwater. It is populated by animals of almost all phyla and by bacteria, archaea, and fungi. Processes on the macro-, meso-, and micro-scale shape this ecosystem. Bioremediation, i.e., the degradation of contaminants, is steered on the scale of micrometers. However, processes that take place on the micrometer scale are still p ...
DOI:
10.3390/w14121850

7. Biological machinery for polycyclic aromatic hydrocarbons degradation: A review

Author:
Arfin Imam; Sunil Kumar Suman; Pankaj K. Kanaujia; Anjan Ray
Source:
Bioresource technology 2022 v.343 pp. 126121
ISSN:
0960-8524
Subject:
bioremediation,   etc   ; biosurfactants; genes; metabolomics; technology; xenobiotics;     Show all 6 Subjects
Abstract:
... Polycyclic aromatic hydrocarbons (PAHs) are hazardous environmental pollutants with widespread and well-recognized health concerns. Amidst more than a hundred known PAHs, 16 are categorized as priority pollutants. Use of widely diverse biological machinery comprising bacteria, fungi, and algae harnessed from contaminated sites has emerged as an ecologically safe and sustainable approach for PAH de ...
DOI:
10.1016/j.biortech.2021.126121

8. Bioremediation and decontamination potentials of metallic nanoparticles loaded nanohybrid matrices – A review

Author:
Gaurav Chauhan; Reyna Berenice González-González; Hafiz M.N. Iqbal
Source:
Environmental research 2022 v.204 pp. 112407
ISSN:
0013-9351
Subject:
bioremediation,   etc   ; decontamination; nanohybrids; research; water treatment;     Show all 5 Subjects
Abstract:
... The current nanotechnological advancements provide an astonishing insight to fabricate nanomaterials for nano-bioremediation purposes. Exciting characteristics possessed by hybrid matrices at the nanoscale knock endless opportunities to nano-remediate environmentally-related pollunanomaterials tants of emerging concern. Nanometals are considered among the oldest generation of the world has ever no ...
DOI:
10.1016/j.envres.2021.112407

9. Bioremediation of sediments contaminated with polycyclic aromatic hydrocarbons: the technological innovation patented review

Author:
F. Beolchini; M. Hekeu; A. Amato; A. Becci; A. B. Ribeiro; E. P. Mateus; A. Dell’Anno
Source:
International journal of environmental science and technology 2022 v.19 no.6 pp. 5697-5720
ISSN:
1735-1472
Subject:
bioremediation,   etc   ; databases; sediment contamination; sediments; soil;     Show all 5 Subjects
Abstract:
... Sediment contamination with polycyclic aromatic hydrocarbons represents a major environmental concern worldwide. The different remediation strategies proposed are mainly based on physico-chemical and biological approaches. Physico-chemical methods (also referred to as conventional methods), although more efficient in several cases, are considered as less sustainable as a result of their higher env ...
DOI:
10.1007/s13762-021-03504-x

10. Remediation of petroleum hydrocarbons-contaminated soil: Analysis based on Chinese patents

Author:
Yingjie Wu; Xipeng Liu; Qin Dong; Meijuan Xiao; Bing Li; Olivera Topalović; Qi Tao; Xiaoyan Tang; Rong Huang; Guangdeng Chen; Huanxiu Li; Yulan Chen; Ying Feng; Changquan Wang
Source:
Chemosphere 2022 v.297 pp. 134173
ISSN:
0045-6535
Subject:
bioremediation,   etc   ; Bacillus (bacteria); Pseudomonas; biosurfactants; petroleum; pollution;     Show all 6 Subjects
Abstract:
... Increasing soil petroleum hydrocarbons (PHs) pollution have caused world-wide concerns. The removal of PHs from soils mainly involves physical, chemical, biological processes and their combinations. To date, most reviews in this field based on research articles, but limited papers focused on the integration of remediation technologies from the perspective of patents. In this study, 20-years Chines ...
DOI:
10.1016/j.chemosphere.2022.134173

11. Understanding the fundamentals of microbial remediation with emphasize on metabolomics

Author:
Vaishnavi Jeevanandam; Jabez Osborne
Source:
Preparative biochemistry & biotechnology 2022 v.52 no.3 pp. 351-363
ISSN:
1532-2297
Subject:
bioremediation,   etc   ; biodegradation; biotechnology; genes; metabolites; metabolomics; xenobiotics;     Show all 7 Subjects
Abstract:
... The post-genomic tool metabolomics is a great advancement in science and technology which acquires novel strategies and pathways to analyze various biological compounds. Metabolomics aids in retrieving the qualitative and quantitative data from the various biological system. The current review is focused on the application of metabolomics in bioremediation and helps to focus on the xenobiotic comp ...
DOI:
10.1080/10826068.2021.1946694

12. Microbial Defluorination of Unsaturated Per- and Polyfluorinated Carboxylic Acids under Anaerobic and Aerobic Conditions: A Structure Specificity Study

Author:
Yaochun Yu; Shun Che; Changxu Ren; Bosen Jin; Zhenyu Tian; Jinyong Liu; Yujie Men
Source:
Environmental science & technology 2022 v.56 no.8 pp. 4894-4904
ISSN:
1520-5851
Subject:
bioremediation,   etc   ; activated sludge; biodegradability; biotransformation; environmental fate; hydrogenation;     Show all 6 Subjects
Abstract:
... The recently discovered microbial reductive defluorination of two C₆ branched and unsaturated fluorinated carboxylic acids (FCAs) provided valuable insights into the environmental fate of per- and polyfluoroalkyl substances (PFASs) and potential bioremediation strategies. However, a systematic investigation is needed to further demonstrate the role of C═C double bonds in the biodegradability of un ...
DOI:
10.1021/acs.est.1c05509

13. Bio-immobilization and recovery of chromium using a denitrifying biofilm system: Identification of reaction zone, binding forms and end products

Author:
Yingxin Zhao; Junzhi Gao; Xu Zhou; Zhouran Li; Cailian Zhao; Xulong Jia; Min Ji
Source:
Journal of environmental sciences (China) 2023 v.126 pp. 70-80
ISSN:
1001-0742
Subject:
bioremediation,   etc   ; biofilm; chromium; denitrification; digestion; polymers; wastewater; China;     Show all 8 Subjects
Abstract:
... Chromium is an important resource in strategic metals. Different from most studies focusing on the bio-reduction of hexavalent chromium [Cr(VI)], this study aims to achieve the immobilization and recovery of chromium using a sequencing batch biofilm reactor. Results showed that Cr(VI) removal efficiency remained more than 99%, and 97% of reduced Cr(III) was immobilized in the biofilm. Immobilizati ...
DOI:
10.1016/j.jes.2022.03.050

14. Antibiotic residues in environment: antimicrobial resistance development, ecological risks, and bioremediation

Author:
Mansi Apreja; Aarjoo Sharma; Sanjeev Balda; Kirti Kataria; Neena Capalash; Prince Sharma
Source:
Environmental science and pollution research 2022 v.29 no.3 pp. 3355-3371
ISSN:
0944-1344
Subject:
bioremediation,   etc   ; antibiotic resistance; antibiotics; pollution; research; synthetic biology; toxicity;     Show all 7 Subjects
Abstract:
... The overuse of antibiotics and their disposal without processing are leading the environment and its inhabitants towards a serious health emergency. There is abundance of diverse antibiotic resistance genes and bacteria in environment, which demands immediate attention for the effective removal of antibiotics. There are physical and chemical methods for removal, but the generation of toxic byprodu ...
DOI:
10.1007/s11356-021-17374-w

15. Biosurfactants and chemotaxis interplay in microbial consortium-based hydrocarbons degradation

Author:
Muhammad Ibrar; Salman Khan; Fariha Hasan; Xuewei Yang
Source:
Environmental science and pollution research 2022 v.29 no.17 pp. 24391-24410
ISSN:
0944-1344
Subject:
bioremediation,   etc   ; bioavailability; biodegradation; biosurfactants; chemotaxis; mass transfer; pollution; research;     Show all 8 Subjects
Abstract:
... Hydrocarbons are routinely detected at low concentrations, despite the degrading metabolic potential of ubiquitous microorganisms. The potential drivers of hydrocarbons persistence are lower bioavailability and mass transfer limitation. Recently, bioremediation strategies have developed rapidly, but still, the solution is not resilient. Biosurfactants, known to increase bioavailability and augment ...
DOI:
10.1007/s11356-022-18492-9

16. Free and immobilized biocatalysts for removing micropollutants from water and wastewater: Recent progress and challenges

Author:
Jakub Zdarta; Teofil Jesionowski; Manuel Pinelo; Anne S. Meyer; Hafiz M.N. Iqbal; Muhammad Bilal; Luong N. Nguyen; Long D. Nghiem
Source:
Bioresource technology 2022 v.344 pp. 126201
ISSN:
0960-8524
Subject:
bioremediation,   etc   ; biodegradation; enzymatic treatment; enzyme activity; wastewater; wastewater treatment;     Show all 6 Subjects
Abstract:
... Enzymatic conversion of micropollutants into less-toxic derivatives is an important bioremediation strategy. This paper aims to critically review the progress in water and wastewater treatment by both free and immobilized enzymes presenting this approach as highly efficient and performed under environmentally benign and friendly conditions. The review also summarises the effects of inorganic and o ...
DOI:
10.1016/j.biortech.2021.126201

17. Microbial induced carbonate precipitation contributes to the fates of Cd and Se in Cd-contaminated seleniferous soils

Author:
Chenhao Lyu; Yongjie Qin; Tian Chen; Zhuqing Zhao; Xinwei Liu
Source:
Journal of hazardous materials 2022 v.423 pp. 126977
ISSN:
0304-3894
Subject:
bioremediation,   etc   ; bioavailability; calcium; calcium carbonate; soil pH; soil solution;     Show all 6 Subjects
Abstract:
... Bioremediation based on microbial induced carbonate precipitation (MICP) was conducted in Cd-contaminated seleniferous soils with objective to investigate effects of MICP on the fates of Cd and Se in soils. Results showed that soil indigenous microorganisms could induce MICP process to stabilize Cd and mobilize Se without inputting exogenous urease-producing strain. After remediation, soluble Cd ( ...
DOI:
10.1016/j.jhazmat.2021.126977

18. Bioremediation by oil degrading marine bacteria: An overview of supplements and pathways in key processes

Author:
Mirunalini Ganesan; Ravi Mani; Sakthinarenderan Sai; Govindaraju Kasivelu; Mukesh Kumar Awasthi; Rajinikanth Rajagopal; Nur Izyan Wan Azelee; P.K. Selvi; Soon Woong Chang; Balasubramani Ravindran
Source:
Chemosphere 2022 v.303 pp. 134956
ISSN:
0045-6535
Subject:
bioremediation,   etc   ; cost effectiveness; financial economics; oil spills; oils; petroleum; pollution;     Show all 7 Subjects
Abstract:
... Oil spillage is one of the most common pollutants which brings greater economic loss and damage to the environment. The intensity and amount of the damage may vary depending on factors such as the type of oil, the location of the spill, and the climatic parameters in the area. As for any pollution management, the guidelines are Reduce, Re-use, Recover and Disposal. Amongst the other remediation pr ...
DOI:
10.1016/j.chemosphere.2022.134956

19. Isolation and molecular identification of native As-resistant bacteria: As(III) and As(V) removal capacity and possible mechanism of detoxification

Author:
U. E. Rodríguez-Castrejón; A. H. Serafin-Muñoz; A. Alvarez-Vargas; G. Cruz-Jímenez; B. Noriega-Luna
Source:
Archives of microbiology 2022 v.204 no.3 pp. 191
ISSN:
0302-8933
Subject:
bioremediation,   etc   ; Exiguobacterium; Microbacterium; Pseudomonas; economic sustainability; genes; metalloids; phylogeny; Mexico;     Show all 9 Subjects
Abstract:
... The study of arsenic (As)-resistant microorganisms with high As removal capacity is fundamental for the development of economically sustainable technologies used for the treatment of water contaminated with metalloid. In the current study, four bacterial strains were isolated from As-contaminated water samples of the Xichu region, Mexico. Based on 16S rRNA gene sequencing and phylogenetic analysis ...
DOI:
10.1007/s00203-022-02794-0

20. Metagenomic monitoring of soil bacterial community after the construction of a crude oil flowline

Author:
Maria Grazia Bonomo; Luana Calabrone; Laura Scrano; Sabino Aurelio Bufo; Katia Di Tomaso; Euro Buongarzone; Giovanni Salzano
Source:
Environmental monitoring and assessment 2022 v.194 no.2 pp. 48
ISSN:
0167-6369
Subject:
bioremediation,   etc   ; cultivation area; forests; metagenomics; petroleum; soil; soil bacteria; Italy;     Show all 8 Subjects
Abstract:
... This study aimed to assess the metagenomic changes of soil bacterial community after constructing a crude oil flowline in Basilicata region, Italy. Soils identified a total of 56 taxa at the phylum level and 485 at the family level, with a different taxa distribution, especially in samples collected on 2014. Since microbiological diversity occurred in the soils collected after 2013 (the reference ...
DOI:
10.1007/s10661-021-09637-3