Bulletin of Environmental Contamination and Toxicology最新文献_第9页

Lead Isotope Signatures and Source Identification of Heavy Metals in Vegetable Soils Irrigated with Swine Wastewater of Jiangxi Province, China. 中国江西省猪废水灌溉菜地土壤中铅的同位素特征及重金属来源鉴定。

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2024-05-09 DOI: 10.1007/s00128-024-03900-2

Maolan Wang, Yanhui Zhang, Wanting Zhou, Yingying Xiong, Xiandan Zhang, Ben Guo

{"title":"Lead Isotope Signatures and Source Identification of Heavy Metals in Vegetable Soils Irrigated with Swine Wastewater of Jiangxi Province, China.","authors":"Maolan Wang, Yanhui Zhang, Wanting Zhou, Yingying Xiong, Xiandan Zhang, Ben Guo","doi":"10.1007/s00128-024-03900-2","DOIUrl":"10.1007/s00128-024-03900-2","url":null,"abstract":"The rapid development of livestock and poultry industry in China has caused serious environment pollution problems. To understand the heavy metals accumulation and identify their sources, 7 heavy metals contents and lead isotope ratios were determined in 24 soil samples from vegetable fields irrigated with swine wastewater in Dongxiang County, Jiangxi Province, China. The results showed that the concentration of Cr, Ni, Cu, Zn, As, Cd and Pb in the swine wastewater irrigated vegetable soils varied from 38.5 to 86.4, 7.57 to 30.6, 20.0 to 57.1, 37.5 to 174, 9.18 to 53.1, 0.043 to 0.274 and 12.8 to 37.1 mg/kg, respectively. The soils were moderately to heavily polluted by As, moderately polluted by Cr, Ni, Cu, Zn and Cd, and unpolluted to moderately polluted by Pb. Sampling soils were classified as moderately polluted according to the Nemerow comprehensive pollution index. Lead isotope and Principal Component Analysis (PCA) analysis indicated that swine wastewater irrigation and atmospheric deposition were the primary sources of the heavy metals.","PeriodicalId":501,"journal":{"name":"Bulletin of Environmental Contamination and Toxicology","volume":"112 5","pages":"69"},"PeriodicalIF":2.7,"publicationDate":"2024-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140896690","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Microplastic Pollution in High Population Density Zones of Selected Rivers from Southeast Asia 东南亚部分河流高人口密度区的微塑料污染情况

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2024-04-30 DOI: 10.1007/s00128-024-03901-1

Anh Tuan Ta, Sandhya Babel, Loan Thi Phuong Nguyen, Emenda Sembiring

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Microplastic in Dredged Sediments: From Databases to Strategic Responses 疏浚沉积物中的微塑料：从数据库到战略对策

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2024-04-30 DOI: 10.1007/s00128-024-03878-x

J. L. Wilkens, A. J. Calomeni-Eck, J. Boyda, A. Kennedy, A. D. McQueen

{"title":"Microplastic in Dredged Sediments: From Databases to Strategic Responses","authors":"J. L. Wilkens, A. J. Calomeni-Eck, J. Boyda, A. Kennedy, A. D. McQueen","doi":"10.1007/s00128-024-03878-x","DOIUrl":"https://doi.org/10.1007/s00128-024-03878-x","url":null,"abstract":"Microplastics (MPs) accumulate in sediments, yet guidelines for evaluating MP risks in dredged sediments are lacking. The objective of this study was to review existing literature on MPs in sediments to improve fundamental knowledge of MP exposures and develop a publicly available database of MPs in sediments. Twelve percent of the reviewed papers (nine studies) included sediment core samples with MP concentrations generally decreasing with depth, peaking in the top 15 cm. The remaining papers evaluated surficial grab samples (0 to 15 cm depth) from various water bodies with MPs detected in almost every sample. Median MP concentrations (items/kg dry sediment) increased in this order: lakes and reservoirs (184), estuarine (263), Great Lakes nearshore areas and tributaries (290), riverine (410), nearshore marine areas (487), dredge activities (817), and harbors (948). Dredging of recurrent shoaling sediments could be expected to contain MPs at various depths with concentrations influenced by the time elapsed since the last dredging event. These results offer key insights into the presence and variability of MPs in dredged sediments, informing environmental monitoring and risk assessment strategies.","PeriodicalId":501,"journal":{"name":"Bulletin of Environmental Contamination and Toxicology","volume":"100 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2024-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140829473","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Carbon Dots Modified Multi Dopants Nitrogen and Boron for an Early Detection of Lead in the Environment 用于早期检测环境中铅含量的多掺杂氮和硼修饰碳点

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2024-04-29 DOI: 10.1007/s00128-024-03892-z

Suherman Suherman, Andrian Nardus Yoel, Adhitasari Suratman, Mudasir Mudasir

引用次数: 0

Biodegradation of Trichloroethylene by Trametes versicolor and its Physiological Response to Contaminant Stress Trametes versicolor 对三氯乙烯的生物降解及其对污染物压力的生理反应

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2024-04-27 DOI: 10.1007/s00128-024-03898-7

Dawen Gao, Meng Li, Teng Tang, Hong Liang, Guanyu Chen, Litao Wang, Yuhong Bai, Ying Li

{"title":"Biodegradation of Trichloroethylene by Trametes versicolor and its Physiological Response to Contaminant Stress","authors":"Dawen Gao, Meng Li, Teng Tang, Hong Liang, Guanyu Chen, Litao Wang, Yuhong Bai, Ying Li","doi":"10.1007/s00128-024-03898-7","DOIUrl":"https://doi.org/10.1007/s00128-024-03898-7","url":null,"abstract":"Trichloroethylene (TCE) poses a potentially toxic threat to humans and the environment and widely exists in contaminated sites. White rot fungi effectively degrade refractory pollutants, while a few research studies use white rot fungi to degrade TCE. In this study, we investigated TCE biodegradation by white rot fungi and the potential influencing factors in the environment and attempted to research the effect of TCE on the physiological characteristics of white rot fungi. White rot fungi (Trametes versicolor, Pseudotrametes gibbosa, Pycnoporus sanguines and Pleurotus ostreatus) were added to the liquid medium for shock culture. The results revealed that T. versicolor exhibited the most pronounced efficacy in removing TCE, with a degradation rate of 81.10% within a 7 d period. TCE induces and is degraded by cytochrome P450 enzymes. High pH and Cr(VI) adversely affected the effectiveness of the biodegradation of TCE, but the salinity range of 0–1% had less effect on biodegradation. Overall, the effectiveness of degradation of TCE by T. versicolor has been demonstrated, and it provides a reference for the application prospects of white rot fungi in TCE-contaminated soils.","PeriodicalId":501,"journal":{"name":"Bulletin of Environmental Contamination and Toxicology","volume":"294 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2024-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140805223","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Detection of Pharmaceutically Active Compounds in Tap Water Samples by Direct Injection HPLC/MS-MS: A Danger Signal in Deficiency in Residue Management. 通过直接注射 HPLC/MS-MS 检测自来水样品中的药物活性化合物：残留物管理不足的危险信号。

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2024-04-26 DOI: 10.1007/s00128-024-03897-8

A. Aaron Peregrina-Lucano, Judith Mendoza-Michel, Ariana Rodríguez-Arreola, Gabriela Peña-Velasco

引用次数: 0

Toxicogenomics of Five Cytostatics in Fathead Minnow (Pimephales promelas) Larvae 五种细胞抑制剂在黑头鲦鱼（Pimephales promelas）幼体中的毒性基因组学研究

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2024-04-21 DOI: 10.1007/s00128-024-03896-9

DC Castañeda-Cortés, M Lefebvre-Raine, G Triffault‐Bouchet, VS Langlois

{"title":"Toxicogenomics of Five Cytostatics in Fathead Minnow (Pimephales promelas) Larvae","authors":"DC Castañeda-Cortés, M Lefebvre-Raine, G Triffault‐Bouchet, VS Langlois","doi":"10.1007/s00128-024-03896-9","DOIUrl":"https://doi.org/10.1007/s00128-024-03896-9","url":null,"abstract":"In this study, the toxicogenomic effects of five cytostatics (tamoxifen, methotrexate, capecitabine, cyclophosphamide, and ifosfamide) on fathead minnow (Pimephales promelas) larvae were evaluated. Post-fertilization eggs were exposed to increasing concentrations of the drugs for six days. The expression levels of two genetic biomarkers for toxicity and four thyroid hormone-related gene pathways were measured. Interestingly, the results showed that all concentrations of the five cytostatics affect the transcription levels of both toxicity biomarker genes. Additionally, the thyroid hormone-related genes had different expression levels than the control, with the most significant changes observed in those larvae exposed to cyclophosphamide and ifosfamide. While a previous study found no effects on fish morphology, this study suggests that the five cytostatics modify subtle molecular responses of P. promelas, highlighting the importance of assessing multibiological level endpoints throughout the lifecycle of animals to understand the full portrait of potential effects of cytostatics and other contaminants.","PeriodicalId":501,"journal":{"name":"Bulletin of Environmental Contamination and Toxicology","volume":"48 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2024-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140635010","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

The Impact of Inoculation of Two Strains of Rhizobacteria on Radionuclide Transfer in Sesbania Grandiflora 接种两种根瘤菌对大花芝兰放射性核素转移的影响

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2024-04-20 DOI: 10.1007/s00128-024-03889-8

M. S. Al-Masri, M. I.E. Arabi, A. Al-Daoude, A. Adam, Y. Amin, A. Shoaib, H. Khalily, Y. Al-Khateeb, I. Khalil, W. Al-Masri, M. Rajeh

{"title":"The Impact of Inoculation of Two Strains of Rhizobacteria on Radionuclide Transfer in Sesbania Grandiflora","authors":"M. S. Al-Masri, M. I.E. Arabi, A. Al-Daoude, A. Adam, Y. Amin, A. Shoaib, H. Khalily, Y. Al-Khateeb, I. Khalil, W. Al-Masri, M. Rajeh","doi":"10.1007/s00128-024-03889-8","DOIUrl":"https://doi.org/10.1007/s00128-024-03889-8","url":null,"abstract":"Transfer factors of some naturally-occurring and artificial radionuclides from an agricultural soil to rhizobacteria-treated Sesbania grandiflora, a small leguminous tree, were studied. Two plant growth promoting rhizobacteria (PGPR) strains (SCR17 and PCE2) were used to carry out an agricultural experiment in pots in semi-arid region (Syria). The results showed the bacterial strain (SCR17) increased the transfer and accumulation of 238U and 40K in Sesbania grandiflora, while both bacterial strains showed no effect on the accumulation of 234Th, 226Ra, 210Po and 210Pb in the treated plants. The transfer factor of 137Cs from soil to rhizobacteria-treated Sesbania grandiflora was negligible. The values of the transfer factors of 234Th, 226Ra, 210Po and 40K were found to be within the global values, while the values of the transfer factors of 238U and 210Pb were found to be relatively higher. This study highlights the importance of using Phytoremediation by PGPR strains for radionuclides-contaminated soils. Therefore, this method is a promising technique for the restoration and rehabilitation of contaminated sites with radionuclides, as it is low cost, easy to apply, and environmentally friendly.","PeriodicalId":501,"journal":{"name":"Bulletin of Environmental Contamination and Toxicology","volume":"122 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2024-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140625880","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Magnetic Poly(Amidoamine) Dendrimer for the Dispersive Solid Phase Extraction of Nitrophenols from Environmental Water Samples 磁性聚（氨基胺）树枝状聚合物用于分散固相萃取环境水样中的硝基苯酚

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2024-04-16 DOI: 10.1007/s00128-024-03890-1

Hadi Ghanbarnejad, Vanik Ghoulipour, Faezeh Khalilian

{"title":"Magnetic Poly(Amidoamine) Dendrimer for the Dispersive Solid Phase Extraction of Nitrophenols from Environmental Water Samples","authors":"Hadi Ghanbarnejad, Vanik Ghoulipour, Faezeh Khalilian","doi":"10.1007/s00128-024-03890-1","DOIUrl":"https://doi.org/10.1007/s00128-024-03890-1","url":null,"abstract":"A fast and simple dispersive solid phase extraction method is described for nitrophenols determination in water samples by using gas chromatography-nitrogen phosphorous detector. Firstly, the Poly(amidoamine) grafted Fe3O4 magnetic nanoparticles were synthesized in different generations by successive addition of butyl acrylate and ethylenediamine. After characterization, the prepared dendrimer was utilized as an adsorbent for magnetic solid phase extraction of 2-nitrophenol, 3-nitrophenol, and 4-nitrophenol to benefit large number of surface amine interaction sites. The effects of the different parameters influencing the sample preparation efficiency were investigated. The proposed method showed linearity in the ranges of 0.04–700 and 0.05–700 µg/dm3 for nitrophenols. The obtained limits of detection and quantification under optimized conditions were 0.01–0.02 and 0.04–0.05 µg/dm3, respectively. The relative standard deviations (n = 5) were less than 3.8% (at 10 µg/dm3). Moreover, the calculated enrichment factors were above 200. In addition, the relative recoveries for a spiked river water sample were satisfactory.","PeriodicalId":501,"journal":{"name":"Bulletin of Environmental Contamination and Toxicology","volume":"469 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2024-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140610359","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Photochemical Degradation of the New Nicotine Pesticide Acetamiprid in Water 新型烟碱农药啶虫脒在水中的光化学降解

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2024-04-14 DOI: 10.1007/s00128-024-03875-0

Huimin Zhu, Xinqi Zhang, Changjian Li, Xueru Li, Jinyuan Wu

{"title":"Photochemical Degradation of the New Nicotine Pesticide Acetamiprid in Water","authors":"Huimin Zhu, Xinqi Zhang, Changjian Li, Xueru Li, Jinyuan Wu","doi":"10.1007/s00128-024-03875-0","DOIUrl":"https://doi.org/10.1007/s00128-024-03875-0","url":null,"abstract":"Acetamiprid is a novel nicotinic pesticide widely used in modern agriculture because of its low toxicity and specific biological target properties. The objective of this study was to understand the photolysis pattern of acetamiprid in the water column and elucidate its degradation products and mechanism. It was observed that acetamiprid exhibited different photolysis rates under different light source conditions in pure water, with ultraviolet > fluorescence > sunlight; furthermore, its photolysis half-life ranged from 17.3 to 28.6 h. In addition, alkaline conditions (pH 9.0) accelerated its photolysis rate, which increased with pH. Using gas chromatography–mass spectrometry, five direct photolysis products generated during the exposure of acetamiprid to pure water were successfully separated and identified. The molecular structure of acetamiprid was further analyzed using density functional theory, and the active photodegradation sites of acetamiprid were predicted. The mechanism of the photolytic transformation of acetamiprid in water was mainly related to hydroxyl substitution and oxidation. Based on these findings, a comprehensive transformation pathway for acetamiprid was proposed.","PeriodicalId":501,"journal":{"name":"Bulletin of Environmental Contamination and Toxicology","volume":"8 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2024-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140568351","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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