Current Pollution Reports最新文献

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Environmental Restoration of Contaminated Sediment and Soils: The Role of Organic Amendments in PAH Remediation 受污染沉积物和土壤的环境修复:有机添加剂在多环芳烃修复中的作用
IF 6.4 2区 环境科学与生态学
Current Pollution Reports Pub Date : 2024-08-13 DOI: 10.1007/s40726-024-00327-5
Jelena Beljin, Nina Đukanović, Srđan Rončević, Marijana Kragulj Isakovski, Snežana Maletić
{"title":"Environmental Restoration of Contaminated Sediment and Soils: The Role of Organic Amendments in PAH Remediation","authors":"Jelena Beljin,&nbsp;Nina Đukanović,&nbsp;Srđan Rončević,&nbsp;Marijana Kragulj Isakovski,&nbsp;Snežana Maletić","doi":"10.1007/s40726-024-00327-5","DOIUrl":"10.1007/s40726-024-00327-5","url":null,"abstract":"<div><p>Polycyclic aromatic hydrocarbons (PAHs) are ubiquitous; persistent environmental pollutants generated mostly during the incomplete combustion of organic materials. Because of the dangers that bioavailable PAH fraction pose to receptors, the necessity of the site, the degree of exposure, and the potential for toxicity, remediation of PAH-contaminated locations is crucial. Recent findings suggest that organic amendments, such as compost, manure, and cover crops, play a crucial role in improving soil/sediment health by increasing organic matter content, enhancing structure, fostering beneficial microbial activity, and removing the pollutants. Moreover, they contribute to nutrient cycling and retention, reducing the need for synthetic fertilizers, and mitigating their adverse effects on the environment. In summary, it is considered that organic amendments offer promising solutions for sustainable remediation, restoration, and agriculture practise, promoting soil/sediment health and productivity while reducing environmental impacts. However, there remains a critical gap in understanding the effects of these materials, their preparation and application into the environment on groundwater quality, and their long-term impacts on sediment, water, and soil quality. This review paper aims to identify future research directions and open further questions based on what has been published so far in this area.</p><h3>Graphical Abstract</h3><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":528,"journal":{"name":"Current Pollution Reports","volume":"10 4","pages":"580 - 593"},"PeriodicalIF":6.4,"publicationDate":"2024-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s40726-024-00327-5.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142196005","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Harmful Cyanobacterial Bloom Control with Hydrogen Peroxide: Mechanism, Affecting Factors, Development, and Prospects 用过氧化氢控制有害蓝藻繁殖:机理、影响因素、发展与前景
IF 6.4 2区 环境科学与生态学
Current Pollution Reports Pub Date : 2024-08-10 DOI: 10.1007/s40726-024-00328-4
Yue Chen, Fakhar Zaman, Yunlu Jia, Yingzi Huang, Tianli Li, Fang Bai, Lin Li, Lirong Song, Jie Li
{"title":"Harmful Cyanobacterial Bloom Control with Hydrogen Peroxide: Mechanism, Affecting Factors, Development, and Prospects","authors":"Yue Chen,&nbsp;Fakhar Zaman,&nbsp;Yunlu Jia,&nbsp;Yingzi Huang,&nbsp;Tianli Li,&nbsp;Fang Bai,&nbsp;Lin Li,&nbsp;Lirong Song,&nbsp;Jie Li","doi":"10.1007/s40726-024-00328-4","DOIUrl":"10.1007/s40726-024-00328-4","url":null,"abstract":"<div><h3>Purpose of Review</h3><p>Hydrogen peroxide (H<sub>2</sub>O<sub>2</sub>) has demonstrated significant potential in controlling cyanobacterial blooms, with its efficacy and ecological effects assessed across diverse aquatic ecosystems. This review scrutinized the death mechanism, affecting factors, impact on the aquatic ecosystem, and development and challenge of the technique; aimed to assist with the application; and provide direction for future study.</p><h3>Recent Findings</h3><p>Glutathione and glutathione peroxidase were pivotal in the detoxification of H<sub>2</sub>O<sub>2</sub> in bloom-forming cyanobacteria, yet this system is less efficient than that in chlorophytes and diatoms, leading to selective suppression on cyanobacteria and a shift toward other phytoplankton after H<sub>2</sub>O<sub>2</sub> application. Notably, colonial <i>Microcystis</i> was less sensitive than filamentous bloom-forming cyanobacteria, and non-toxic <i>Microcystis</i> was less sensitive than toxic <i>Microcystis</i>. Light intensity was particularly important for the effective application of H<sub>2</sub>O<sub>2</sub>. The presence of chlorophyta, H<sub>2</sub>O<sub>2</sub>-degrading bacteria, and high cyanobacterial biomass will diminish the removal efficiency. Toxic metabolites such as microcystin could be degraded in a couple of days. Consecutive H<sub>2</sub>O<sub>2</sub> exposure, slowing-releasing H<sub>2</sub>O<sub>2</sub> formulation, and combining with other technologies would be efficient ways to minimize non-target effects specifically on zooplankton, e.g., rotifer and cladoceran.</p><h3>Summary</h3><p>H<sub>2</sub>O<sub>2</sub> is recognized as an environmentally friendly and promising cyanocide. It could be particularly applied in the early stage of cyanobacterial bloom on sunny days. A pre-test is crucial for the successful application across various aquatic ecosystems. Future research should focus on minimizing the impact on non-target organisms, preventing secondary blooms, and refining H<sub>2</sub>O<sub>2</sub> as a sustainable bloom management tool.</p></div>","PeriodicalId":528,"journal":{"name":"Current Pollution Reports","volume":"10 4","pages":"566 - 579"},"PeriodicalIF":6.4,"publicationDate":"2024-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141920849","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Bioremediation of Polyaromatic Hydrocarbons in Soils: A Review of Recent Progress 土壤中多芳烃的生物修复:最新进展综述
IF 6.4 2区 环境科学与生态学
Current Pollution Reports Pub Date : 2024-08-02 DOI: 10.1007/s40726-024-00324-8
Arthur Paul Schwab
{"title":"Bioremediation of Polyaromatic Hydrocarbons in Soils: A Review of Recent Progress","authors":"Arthur Paul Schwab","doi":"10.1007/s40726-024-00324-8","DOIUrl":"10.1007/s40726-024-00324-8","url":null,"abstract":"<div><h3>Purpose of Review</h3><p>Recent progress in bioremediation of soils contaminated with polyaromatic hydrocarbons (PAHs) is reviewed. Innovative techniques, traditional approaches, and combinations of technologies are examined.</p><h3>Recent Findings</h3><p>Bioremediation was heavily researched in past decades and continues to be studied with excellent advances. Phytoremediation, bioaugmentation, biostimulation, and natural attenuation remain important but are now studied in conjunction with genetic analyses, community dynamics, and extracellular enzymes and/or surfactants. Field soils contaminated with heavy matrices have lower rates of degradation (often &lt; 25%), even for the most aggressive techniques.</p><h3>Summary</h3><p>Significant strides have been taken in improving the efficacy of bioremediation of PAH-contaminated soils and understanding the fundamental processes. Key genes, important enzymes, and optimal conditions have been identified. Research continues in the challenging and important area of degradation of PAHs in anaerobic environments. Bioremediation endures as a viable approach to decontamination of soils and a fertile area for future research.</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div><p>Bioremediation is the use of living organisms (soil bacteria, fungi, macroinvertebrates) to remove contaminants from soil. In the case of PAHs, the system is complex with multiple interactions between the organisms and the environment, including human interventions such as soil bioslurries, bioaugmentation, and biostimulation.</p></div>","PeriodicalId":528,"journal":{"name":"Current Pollution Reports","volume":"10 4","pages":"710 - 721"},"PeriodicalIF":6.4,"publicationDate":"2024-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141880745","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
From Early to Recent Models: A Review of the Evolution of Road Traffic and Single Vehicles Noise Emission Modelling 从早期模型到最新模型:道路交通和单车噪声排放模型演变回顾
IF 6.4 2区 环境科学与生态学
Current Pollution Reports Pub Date : 2024-07-30 DOI: 10.1007/s40726-024-00319-5
Claudio Guarnaccia, Aurora Mascolo, Pierre Aumond, Arnaud Can, Domenico Rossi
{"title":"From Early to Recent Models: A Review of the Evolution of Road Traffic and Single Vehicles Noise Emission Modelling","authors":"Claudio Guarnaccia,&nbsp;Aurora Mascolo,&nbsp;Pierre Aumond,&nbsp;Arnaud Can,&nbsp;Domenico Rossi","doi":"10.1007/s40726-024-00319-5","DOIUrl":"10.1007/s40726-024-00319-5","url":null,"abstract":"<div><h3>Purpose of the Review</h3><p>This paper is devoted to the review of the most popular literature Road Traffic Noise Models (RTNMs) frameworks, from the oldest ones to the recent machine learning techniques. A dedicated section is reserved to the review of Noise Emission Models (NEMs), with specific focus on approaches that allow the assessment of single vehicles’ emissions. Finally, some propagation models are also briefly presented, along with the assessment of the impact on the population of road traffic noise, in terms of time-averaged indicators and exposure descriptors.</p><h3>Recent Findings</h3><p>In recent years, many efforts have been devoted to developing methods and models to assess the impact of environmental noise. Considering the primary role of road traffic as a noise source, estimating its impact is fundamental when evaluating the acoustic environment of a specific urban area. The scope of RTNMs is to provide an assessment of the noise emitted by the source in terms of traffic flows, propagate it at any desired point, including possible corrective factors, assess the impact at the receiver, and use this information to provide maps and other useful outputs.</p><h3>Summary</h3><p>This review summarizes the so-far developed approaches for road traffic noise evaluation and furthermore underscores the ongoing necessity for research to develop more precise tools useful for managing road traffic noise’s adverse effects on urban environments and public well-being. Challenges and limitations of such models are discussed in the conclusions, highlighting the need for providing high quality input data and avoiding site-dependent approaches.</p></div>","PeriodicalId":528,"journal":{"name":"Current Pollution Reports","volume":"10 4","pages":"662 - 683"},"PeriodicalIF":6.4,"publicationDate":"2024-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s40726-024-00319-5.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141868806","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Production of Volatile Fatty Acids from Organic-Rich Waste Streams: Current Issues, Challenges, and Opportunities 从富含有机物的废物流中生产挥发性脂肪酸:当前的问题、挑战和机遇
IF 6.4 2区 环境科学与生态学
Current Pollution Reports Pub Date : 2024-07-22 DOI: 10.1007/s40726-024-00321-x
Thu Hang Duong, Tran Thi Viet Nga
{"title":"Production of Volatile Fatty Acids from Organic-Rich Waste Streams: Current Issues, Challenges, and Opportunities","authors":"Thu Hang Duong,&nbsp;Tran Thi Viet Nga","doi":"10.1007/s40726-024-00321-x","DOIUrl":"10.1007/s40726-024-00321-x","url":null,"abstract":"<div><h3>Purpose of Review</h3><p>Shortage of resources and waste-related problems have been exacerbated in recent years due to the growing population and bustling commercial and industrial development. In this research, the production of volatile fatty acids (VFA) from organic waste streams has been reviewed, focusing on current issues and challenges in promoting the hydrolysis of biopolymers in the organic feedstocks, controlling impacting factors of the fermentation processes, and extraction and purification techniques of these valuable products.</p><h3>Recent Findings</h3><p>Development of high sludge concentration systems under acidogenic conditions can be among the key approaches to high VFA productivity systems. An example of comparing VFA platforms with methane versus conventional aerobic treatment of two types of organic-rich wastewater generated in Vietnam shows the potential opportunities for maximizing resource recovery from organic-rich waste streams.</p><h3>Summary</h3><p>The main current issues and challenges are the increase in VFA yields, selective VFA product spectrums, and effective harvest of VFA from the fermentation broth. This review presents directive opportunities for the development of waste treatment technology to produce valuable chemicals and materials.</p></div>","PeriodicalId":528,"journal":{"name":"Current Pollution Reports","volume":"10 4","pages":"594 - 605"},"PeriodicalIF":6.4,"publicationDate":"2024-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141745155","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An Overview of the Potential for Municipal Wastewater Treatment Plants to Be Integrated into Urban Biorefineries for the Production of Sustainable Bio-Based Fuels and Other Chemicals 城市污水处理厂融入城市生物精炼厂以生产可持续生物燃料和其他化学品的潜力概览
IF 6.4 2区 环境科学与生态学
Current Pollution Reports Pub Date : 2024-07-20 DOI: 10.1007/s40726-024-00318-6
Bimi Shrestha, Blake Foret, Wayne Sharp, Daniel Gang, Rafael Hernandez, Emmanuel Revellame, Dhan Lord B. Fortela, William E. Holmes, Mark E. Zappi
{"title":"An Overview of the Potential for Municipal Wastewater Treatment Plants to Be Integrated into Urban Biorefineries for the Production of Sustainable Bio-Based Fuels and Other Chemicals","authors":"Bimi Shrestha,&nbsp;Blake Foret,&nbsp;Wayne Sharp,&nbsp;Daniel Gang,&nbsp;Rafael Hernandez,&nbsp;Emmanuel Revellame,&nbsp;Dhan Lord B. Fortela,&nbsp;William E. Holmes,&nbsp;Mark E. Zappi","doi":"10.1007/s40726-024-00318-6","DOIUrl":"10.1007/s40726-024-00318-6","url":null,"abstract":"<div><h3>Purpose of Review</h3><p>An increase in the generation of waste within cities is unavoidable due to the increasing global population growth, particularly in urban areas. Municipal wastewater treatment plants (WWTPs) in these urban areas are being pushed to their design limits resulting in issues with WWTP residual management. This paper reviews potential applications of transitioning a municipal WWTP into an urban biorefinery for converting wastes into various value-added chemicals and energy. </p><h3>Recent Findings</h3><p>Primary WWTP-based residuals produced are waste-activated sludge, biosolids, grit, and effluent. These components are becoming viable feedstocks for producing many potential products and can be recovered for commercial purposes as opposed to simple disposal. Example products include chemicals, energy, and transportable biofuels. An advantage to biorefinery operations composed of WWTPs is that they provide greener solutions while posing little to no threat to the environment. There has also been an increasing interest in co-feedstocks to WWTPs, such as municipal solids, food wastes, agriculture wastes, and lignocellulosic biomass, which can enhance product yields while providing sustainable management solutions to these additional waste streams.</p><h3>Summary</h3><p>Municipal wastewater influents generated within the USA have a chemical energy potential of 1.3 MJ/person/day which represents about 4% of the total daily electricity consumed globally. The cost of waste management is expected to rise by 5.5% by 2027 which can be significantly lowered by having WWTPs integrated into biorefineries. This review found that there is great potential for converting WWTPs into true biorefineries that can effectively produce numerous value-added chemicals. Often, minor process changes can be applied which will yield the envisoned products. This paper provides the framework towards both commercialization opportunities and needed research.</p></div>","PeriodicalId":528,"journal":{"name":"Current Pollution Reports","volume":"10 3","pages":"548 - 564"},"PeriodicalIF":6.4,"publicationDate":"2024-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141745156","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cyanobacterial Blooms in Environmental Water: Causes and Solutions 环境水体中的蓝藻藻华:原因与解决方案
IF 6.4 2区 环境科学与生态学
Current Pollution Reports Pub Date : 2024-07-19 DOI: 10.1007/s40726-024-00322-w
Manogaran Lakshmikandan, Ming Li, Baozhu Pan
{"title":"Cyanobacterial Blooms in Environmental Water: Causes and Solutions","authors":"Manogaran Lakshmikandan,&nbsp;Ming Li,&nbsp;Baozhu Pan","doi":"10.1007/s40726-024-00322-w","DOIUrl":"10.1007/s40726-024-00322-w","url":null,"abstract":"<div><h3>Purpose of Review</h3><p>The increasing frequency, magnitude, and duration of cyanobacterial blooms (CyBs) in coastal and inland waters globally are causing serious concern because of the infiltration of cyanotoxins into water reservoirs and their negative effects on aquatic ecosystems and human health. This worrying trend is further exacerbated by the elevated levels of nutrient release in aquatic ecosystems, rising atmospheric carbon dioxide (CO<sub>2</sub>) concentrations, and increasing temperature associated with climate change, which have significantly exacerbated the issue of CyBs.</p><h3>Recent Findings</h3><p>Recent advancements in targeting key cyanobacterial traits have resulted in the development and implementation of next-generation physical methods that combine biological and chemical methodologies to effectively control CyBs. This comprehensive strategy successfully reduces the impact of secondary pollutants on aquatic ecosystems. Furthermore, by controlling nutrient concentrations and the composition of phytoplankton communities, this tailored approach provides an avenue for addressing CyBs’ negative impacts on water quality.</p><h3>Summary</h3><p>Extensive researches were conducted recently on cyanobacterial succession in eutrophic aquatic ecosystems to investigate the factors influencing bloom formation and to establish mitigation strategies for controlling and preventing CyBs in water bodies. Despite these advancements, there remain substantial challenges in comprehensively understanding the complex interplay between hydrological patterns, biological diversity, and chemical compositions within aquatic environments. To ensure the long-term sustainability of water resources, it is essential to implement a comprehensive management plan that addresses all aspects of CyB prevention. The review will assess recent advancements in strategies for preventing, controlling, and mitigating CyBs and evaluate their effectiveness and importance in the field, while also providing recommendations for future research in CyB control to further enhance our understanding and management of CyBs.</p></div>","PeriodicalId":528,"journal":{"name":"Current Pollution Reports","volume":"10 4","pages":"606 - 627"},"PeriodicalIF":6.4,"publicationDate":"2024-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141745159","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Measurements of the Optical Scattering Properties of Single Suspended Particles and Implications for Atmospheric Studies: A Review 单个悬浮颗粒的光学散射特性测量及其对大气研究的影响:综述
IF 6.4 2区 环境科学与生态学
Current Pollution Reports Pub Date : 2024-07-18 DOI: 10.1007/s40726-024-00323-9
Weijie Yao, Xiaole Pan, Yuting Zhang, Hang Liu, Jing Ye, Song Lü, Sinan Li, Yele Sun, Hang Su, Zifa Wang
{"title":"Measurements of the Optical Scattering Properties of Single Suspended Particles and Implications for Atmospheric Studies: A Review","authors":"Weijie Yao,&nbsp;Xiaole Pan,&nbsp;Yuting Zhang,&nbsp;Hang Liu,&nbsp;Jing Ye,&nbsp;Song Lü,&nbsp;Sinan Li,&nbsp;Yele Sun,&nbsp;Hang Su,&nbsp;Zifa Wang","doi":"10.1007/s40726-024-00323-9","DOIUrl":"10.1007/s40726-024-00323-9","url":null,"abstract":"<div><h3>Purpose of Review</h3><p>This review provides a comprehensive overview of the technological developments in polarized laser single particle measurement technology (PLSMT), as well as the results and findings obtained by PLSMT in field observations and laboratory studies. This overview of the measurement methods, theoretical simulations, and data mining emphasizes the importance of exploring future prospects for the application of PLSMT in atmospheric research.</p><h3>Recent Findings</h3><p>In recent years, the advancement of theoretical simulation methods and instrument measurement techniques has led to the application of PLSMT in the study of dust aerosols, anthropogenic pollution aerosols, atmospheric ice crystals, and bioaerosols. Moreover, researchers have achieved promising results in areas such as air quality modeling and forecasting, large-scale dust transport processes, cloud microphysical processes, and fine aerosol identification using observation data obtained from PLSMT. PLSMT enhances our understanding of the physical and chemical characteristics of atmospheric aerosols.</p><h3>Summary</h3><p>Atmospheric aerosols play a crucial role in various physical and chemical processes, and their properties are influenced by their morphology and chemical composition. The optical scattering method is a classical approach for determining the size of atmospheric aerosols, and the morphology of particulate matter can be determined based on the polarization distribution of backscattered light (90–180°). PLSMT, which was developed based on the optical scattering method, is an efficient in situ detection technique for determining the particle size and mixing state of aerosols.</p></div>","PeriodicalId":528,"journal":{"name":"Current Pollution Reports","volume":"10 4","pages":"648 - 661"},"PeriodicalIF":6.4,"publicationDate":"2024-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141745157","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
New Insights into Removing Antibiotic Resistance Genes: Environmental Factors, Technical Means, and Molecular Mechanisms 消除抗生素耐药基因的新见解:环境因素、技术手段和分子机制
IF 6.4 2区 环境科学与生态学
Current Pollution Reports Pub Date : 2024-07-18 DOI: 10.1007/s40726-024-00320-y
Li Pan, Ziye Yang, Liming Liu, Liqun Chen, Can Wang
{"title":"New Insights into Removing Antibiotic Resistance Genes: Environmental Factors, Technical Means, and Molecular Mechanisms","authors":"Li Pan,&nbsp;Ziye Yang,&nbsp;Liming Liu,&nbsp;Liqun Chen,&nbsp;Can Wang","doi":"10.1007/s40726-024-00320-y","DOIUrl":"10.1007/s40726-024-00320-y","url":null,"abstract":"<div><h3>Purpose of Review</h3><p>Antibiotic resistance has become a significant challenge around the world, and antibiotic resistance genes (ARGs) have also been recognized as emerging pollutants because of their wide distribution and adverse impacts on human health. Several approaches have been proposed to alleviate ARGs. However, limited knowledge exists on the summary of various strategies and their differences. To resolve these issues, we reviewed the elimination effects of ARGs in different ways and clarified the main molecular mechanisms.</p><h3>Recent Findings</h3><p>ARGs resistant to tetracyclines (<i>tet</i>) and sulfonamides (<i>sul</i>) have been found in many locations. In addition, various environmental factors, such as temperature, pH, and salinity may influence the removal of ARGs. Various traditional, emerging, and combined approaches have been used to eliminate ARGs, mainly associated with DNA damage, decrease in reactive oxygen species levels, and downregulated expression of ARGs-related function genes.</p><h3>Summary</h3><p>Collectively, this review systematically summarizes the environmental factors and strategies for ARGs removal. A comparison among these methods is made with a focus on performance and efficiency. Furthermore, we elucidate the main molecular mechanisms to eliminate ARGs. Ultimately, in terms of current studies, several advisable suggestions are proposed for further work.</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":528,"journal":{"name":"Current Pollution Reports","volume":"10 4","pages":"722 - 743"},"PeriodicalIF":6.4,"publicationDate":"2024-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141745158","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Sustainable Organic Waste Management and Future Directions for Environmental Protection and Techno-Economic Perspectives 可持续有机废物管理以及环境保护和技术经济前景的未来方向
IF 6.4 2区 环境科学与生态学
Current Pollution Reports Pub Date : 2024-07-05 DOI: 10.1007/s40726-024-00317-7
Pooja Sharma, Ambreen Bano, Surendra Pratap Singh, Sunita Varjani, Yen Wah Tong
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