Bulletin of Environmental Contamination and Toxicology最新文献_第3页

Chemical Characterization and Assessment of Public Health Risk due to Inhalation of PM_2.5 in the City of Salamanca, Guanajuato. 瓜纳华托州萨拉曼卡市吸入 PM2.5 导致的化学特征和公共健康风险评估。

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2024-10-05 DOI: 10.1007/s00128-024-03950-6

Israel Castro Ramírez, Diana Olivia Rocha Amador, Juan Manuel López Gutiérrez, Elizabeth Ramírez Mosqueda, Glenda Edith Cea Barcia, Francisco Daniel Ramos Patlán, Rogelio Costilla Salazar

{"title":"Chemical Characterization and Assessment of Public Health Risk due to Inhalation of PM2.5 in the City of Salamanca, Guanajuato.","authors":"Israel Castro Ramírez, Diana Olivia Rocha Amador, Juan Manuel López Gutiérrez, Elizabeth Ramírez Mosqueda, Glenda Edith Cea Barcia, Francisco Daniel Ramos Patlán, Rogelio Costilla Salazar","doi":"10.1007/s00128-024-03950-6","DOIUrl":"10.1007/s00128-024-03950-6","url":null,"abstract":"In this study, we conducted an analysis of health risks faced by residents of Salamanca, Mexico, who were exposed to fine particulate matter with a diameter of 2.5 μm (PM2.5) through inhalation. The characterization and analysis of these particulate matter samples were undertaken. A total of 131 samples were collected from two different sites: 65 from the Red Cross site (RC) and 66 from the Integral Family Development site (DIF) in 2014-2015. These samples were analyzed for a set of chemical components, including metals and ions. Non-cancerous health risk levels associated with PM2.5 exposure through the human respiratory system, as per the WHO benchmark (assigned a value of 1), revealed notable risk values for two elements: Manganese (Mn) with a range of 1.19-2.12 in the adult population and 1.59-2.84 in the child population, and Nickel (Ni) with a uniform risk value of 1.39 for both evaluated population groups. However, concerns arose regarding potential non-cancerous effects as the cumulative risk levels for various assessed elements showed elevated indices. These ranged from 3.81 to 4.4 in adults and 4.48-5.24 in children. This study provided comprehensive data on composition and its potential impact on human health, offering valuable insights for the implementation of mitigation measures aimed at reducing inhalation-related exposure.","PeriodicalId":501,"journal":{"name":"Bulletin of Environmental Contamination and Toxicology","volume":"113 4","pages":"47"},"PeriodicalIF":2.7,"publicationDate":"2024-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142378905","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 Degradation and Migration of Cyclanilide in Soil and Sediment in China. 中国土壤和沉积物中环苯胺的降解和迁移。

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2024-10-05 DOI: 10.1007/s00128-024-03958-y

Jian He, Yezhi Dou, Li Cao, Jian Yu, Tongliang Zhang, Jia Yu, Chunqin Cui, Deyang Kong, Juying Li

{"title":"The Degradation and Migration of Cyclanilide in Soil and Sediment in China.","authors":"Jian He, Yezhi Dou, Li Cao, Jian Yu, Tongliang Zhang, Jia Yu, Chunqin Cui, Deyang Kong, Juying Li","doi":"10.1007/s00128-024-03958-y","DOIUrl":"10.1007/s00128-024-03958-y","url":null,"abstract":"The environmental fate of a plant growth regulator cyclanilide was studied in this paper. The degradation, adsorption, and migration behaviors of cyclanilide were detailly measured in the laboratory. The results showed that the DT50 of cyclanilide degradation in the Jiangxi red, Taihu paddy, Changshu wushan, Shaanxi tide, and Dongbei black soils was 42.3 d, 31.9 d, 14.4 d, 30.4 d as well as 27.4 d under aerobic conditions and 32.3 d, 37.4 d, 29.3 d, 48.9 d as well as 27.0 d under water anaerobic conditions, respectively, with the main metabolite being 2,4-dichloroaniline (2,4-D). The DT50 of 2,4-D ranged from 5.26 to 27.1 days under aerobic conditions, and from 10.6 to 54.1 days under anaerobic conditions. The adsorption of cyclanilide by the soils was well fitted by the empirical linear adsorption isotherm, and the adsorption constant (Kd, H) values in the Jiangxi red, Taihu paddy, Changshu wushan, Shaanxi tide, and Dongbei black soils were 7.08, 4.49, 4.05, 3.20, and 1.41, respectively. The results of a mobility test showed that cyclanilide had strong mobility in the most test soils. Furthermore, soil pH is the dominant element affecting the adsorption of cyclanilide in the soils. Under aerobic environment, the DT50 of total cyclanilide in river and lake water-sediment systems were 30.7 d and 34.0 d, respectively; under anaerobic environment, their DT50 were 30.8 d and 31.4 d, respectively. In water-sediment systems, 2,4-D mainly exists in aqueous phase and the DT50 ranged from 5.23 to 8.76 days. This work demonstrated that cyclanilide has the potential risk to contaminate environment and attention should be paid to its application.","PeriodicalId":501,"journal":{"name":"Bulletin of Environmental Contamination and Toxicology","volume":"113 4","pages":"46"},"PeriodicalIF":2.7,"publicationDate":"2024-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142378906","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

Assessment of the Potential Phytotoxicity of Chlorpyrifos in the Wetland Macrophyte Bidens laevis (L.). 评估毒死蜱在湿地肥生植物 Bidens laevis (L.) 中的潜在植物毒性。

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2024-10-03 DOI: 10.1007/s00128-024-03957-z

Lucas R Lombardero, Daniela M Truchet, Sandra K Medici, Julieta R Mendieta, Débora J Pérez, Mirta L Menone

引用次数: 0

Short-term in situ Exposure of Guinean Tilapia and Blue Crab Near a Sawmill Wastes-impacted Coastal Ecosystem Reveal Significant Oxidative Stress Effects. 几内亚罗非鱼和蓝蟹在受锯木厂废料影响的沿海生态系统附近的短期原位暴露显示了显著的氧化应激效应。

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2024-09-21 DOI: 10.1007/s00128-024-03949-z

Opeyemi A Ogunkoya, Temitope O Sogbanmu, Thomas-B Seiler

{"title":"Short-term in situ Exposure of Guinean Tilapia and Blue Crab Near a Sawmill Wastes-impacted Coastal Ecosystem Reveal Significant Oxidative Stress Effects.","authors":"Opeyemi A Ogunkoya, Temitope O Sogbanmu, Thomas-B Seiler","doi":"10.1007/s00128-024-03949-z","DOIUrl":"10.1007/s00128-024-03949-z","url":null,"abstract":"Coastal ecosystems are characterized by various human activities with potential adverse impacts. This study aimed to evaluate the potential oxidative stress effects in representative aquatic biota deployed in situ at a sawmill wastes dump (test site) and reference site in a coastal ecosystem for a short term (28 days) period. PAHs and OCPs were analysed using GC-FID and GC-MS respectively in surface water and sediments. Oxidative stress indices (malondialdehyde, glutathione-s-transferase, reduced glutathione, catalase and superoxide dismutase) were evaluated following standard methods in Coptodon guineensis (Guinean Tilapia) and Callinectes amnicola (Blue crab) over a period of 28 days. Sum PAHs in the test site sediments, oxidative stress indices in C. guineensis liver and C. amnicola haemolymph after 28 days exposure were significantly higher (p < 0.0.5) compared to the reference site. The results showed the adverse impacts to biota of sawmill wastes which are continuously burnt at the test site with potential for long-term effects. Sustainable sawmill wastes management at the test site are recommended to sustain life below water (UNSDG 14).","PeriodicalId":501,"journal":{"name":"Bulletin of Environmental Contamination and Toxicology","volume":"113 4","pages":"40"},"PeriodicalIF":2.7,"publicationDate":"2024-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142278438","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

A Reliable and Straightforward Combination of vortex-assisted Dispersive Magnetic solid-phase Extraction with Direct Sorbent Sampling for Highly Sensitive Silver Determination in Water Samples Using Flame and Metal Furnace AAS. 将涡旋辅助分散磁性固相萃取与直接吸附剂取样可靠而直接地结合起来，利用火焰和金属炉原子吸收光谱法高灵敏地测定水样中的银。

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2024-09-21 DOI: 10.1007/s00128-024-03955-1

Diego Prudencio Dos Santos, Milena do Prado Ferreira, Kristiany Moreira Diniz, Mariana Gava Segatelli, Eduardo Costa de Figueiredo, César Ricardo Teixeira Tarley

{"title":"A Reliable and Straightforward Combination of vortex-assisted Dispersive Magnetic solid-phase Extraction with Direct Sorbent Sampling for Highly Sensitive Silver Determination in Water Samples Using Flame and Metal Furnace AAS.","authors":"Diego Prudencio Dos Santos, Milena do Prado Ferreira, Kristiany Moreira Diniz, Mariana Gava Segatelli, Eduardo Costa de Figueiredo, César Ricardo Teixeira Tarley","doi":"10.1007/s00128-024-03955-1","DOIUrl":"10.1007/s00128-024-03955-1","url":null,"abstract":"In the present paper, the assessment of vortex-assisted dispersive magnetic solid-phase extraction using amino-functionalized mesoporous combined with direct magnetic sorbent sampling (DMSS) in flame or furnace atomic absorption spectrometry (FAAS or FF-AAS) was demonstrated for highly sensitive silver determination in water samples. The developed method showed significant enrichment factors compared to conventional pneumatic nebulization by FAAS, 607 for DMSS-FF-AAS and 114 for DMSS-FAAS. The analytical curve showed linearity in the range from 5.0 to 70.0 µg L- 1 and 1.0 to 15.0 µg L- 1 and limits of detection of 0.59 and 0.09 µg L- 1 for DMSS-FAAS and DMSS-FF-AAS, respectively. The intra and inter-day precision evaluated as a percentage of the relative standard deviation (RSD,%) ranged from 1.89 to 4.71% for levels of 25.0 and 65.0 µg L- 1. The method was applied in different kinds of water samples without matrix effects, yielding recovery values from 90 to 110%.","PeriodicalId":501,"journal":{"name":"Bulletin of Environmental Contamination and Toxicology","volume":"113 4","pages":"42"},"PeriodicalIF":2.7,"publicationDate":"2024-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142278435","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

Dissipation Kinetics, Decontamination and Safety Evaluation of Quinalphos Residues in Cauliflower Curd. 菜花凝乳中喹硫磷残留物的消散动力学、净化和安全性评价

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2024-09-21 DOI: 10.1007/s00128-024-03954-2

Anju Padmanabhan, M Paramasivam, N Muthukrishnan, K Bhuvaneswari

引用次数: 0

Microplastic Contamination in Aquafeed Ingredients Used as Protein and Carbohydrate Sources. 用作蛋白质和碳水化合物来源的水产饲料成分中的微塑料污染。

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2024-09-21 DOI: 10.1007/s00128-024-03952-4

Mohamed Mohsen, Fashun Su, Jibin Lin, Xueshan Li, Kangle Lu, Chunxiao Zhang

{"title":"Microplastic Contamination in Aquafeed Ingredients Used as Protein and Carbohydrate Sources.","authors":"Mohamed Mohsen, Fashun Su, Jibin Lin, Xueshan Li, Kangle Lu, Chunxiao Zhang","doi":"10.1007/s00128-024-03952-4","DOIUrl":"10.1007/s00128-024-03952-4","url":null,"abstract":"The current study aimed to evaluate the occurrence of microplastics in feed ingredients commonly used as protein and carbohydrate (energy) sources to understand and mitigate microplastic contamination. Microplastics average was 1.27, 0.69, 2.85, 0.55, 0.07, and 0.17 particle g- 1 in fishmeal, soybean meal, poultry by-products, rice bran, wheat bran, and wheat flour, respectively. Notably, poultry by-products demonstrated significantly higher microplastic levels than other ingredients (p < 0.05). The dominant microplastic shape was microfibers, with prevalent sizes ranging from 500 to 1000 μm. We estimated that packaging materials are a significant source of pollution due to the high presence of polypropylene and other polymers. Top aquaculture species with the greatest microplastic exposure risk include the Catla catla, Hypophthalmichthys nobilis, and Oreochromis niloticus. This research extends our knowledge of microplastic pathways, contributes to improving aquafeed quality, and provides the basis for determining the risk of microplastic exposure in aquafeed.","PeriodicalId":501,"journal":{"name":"Bulletin of Environmental Contamination and Toxicology","volume":"113 4","pages":"41"},"PeriodicalIF":2.7,"publicationDate":"2024-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142278437","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

Tire Rubber Based Microplastic Particles Cause Adverse on Quality Parameters of Rainbow Trout Sperm Cells. 基于轮胎橡胶的微塑料颗粒对虹鳟鱼精子细胞的质量参数造成不利影响

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2024-09-21 DOI: 10.1007/s00128-024-03951-5

Mustafa Erkan Özgür, Ahmet Ulu, Selda Sezer, Süleyman Köytepe, Burhan Ateş

{"title":"Tire Rubber Based Microplastic Particles Cause Adverse on Quality Parameters of Rainbow Trout Sperm Cells.","authors":"Mustafa Erkan Özgür, Ahmet Ulu, Selda Sezer, Süleyman Köytepe, Burhan Ateş","doi":"10.1007/s00128-024-03951-5","DOIUrl":"10.1007/s00128-024-03951-5","url":null,"abstract":"In the present study, we aimed to determine the parameters of oxidative stress markers, motility and kinematics of rainbow trout (Oncorhynchus mykiss) sperm cells exposed to different doses (0.001, 0.01, 0.1, 1.0, and 10 mg/L, in vitro 4 h) of tire rubber based microplastic particles (TRMP-Ps) the leachates procedure of rubber pieces. First of all, TRMP-Ps were prepared by abrasion method in accordance with the literature. Structural and morphological features of TRMP-Ps were determined by Fourier transform infrared (FTIR) spectroscopy and scanning electron microscopy (SEM) methods, respectively. Energy dispersive X-ray (EDX) analysis technique was used to characterize the elemental composition of TRMP-Ps. Particle size of microplastic structures was measured hydrodynamically with dynamic light scattering analysis (DLS). After exposure, the effect of TRMP-Ps was defined by the observations of kinematics and antioxidant activities in sperm cells. Our findings showed that the straight line velocity, the curvilinear velocity, the angular path velocity, and the amplitude of lateral displacement of sperm cells decreased. Moreover, while the level of superoxide dismutase decreased dose-dependently against the toxicity of TRMP-Ps, no significant change was observed in the levels of malondialdehyde and total glutathione. The 4-h median effective concentrations (EC50) of TRMP-Ps based on mobility parameters of sperm ranged from 0.31 mg/L for reduced straight line velocity of sperm cells to 0.51 mg/L for reduced amplitude of lateral displacement of the spermatozoa head. Therefore, we concluded that TRMP-Ps can be a risk for the reproduction cycle of fish in aquatic environments.","PeriodicalId":501,"journal":{"name":"Bulletin of Environmental Contamination and Toxicology","volume":"113 4","pages":"43"},"PeriodicalIF":2.7,"publicationDate":"2024-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142278439","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

Evaluation of Zn Uptake by Helianthus annuus, in a Tropical Climate, Using Different Phytoremediation Strategies. 在热带气候条件下采用不同的植物修复策略评估鹅掌楸对锌的吸收。

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2024-09-06 DOI: 10.1007/s00128-024-03947-1

Angela Iaffe, Claudio Fernando Mahler, Ricardo Erthal Santelli, Bernardo Ferreira Braz, Cassiano Augusto Rolim Bernardino, Renata Coura Borges

{"title":"Evaluation of Zn Uptake by Helianthus annuus, in a Tropical Climate, Using Different Phytoremediation Strategies.","authors":"Angela Iaffe, Claudio Fernando Mahler, Ricardo Erthal Santelli, Bernardo Ferreira Braz, Cassiano Augusto Rolim Bernardino, Renata Coura Borges","doi":"10.1007/s00128-024-03947-1","DOIUrl":"10.1007/s00128-024-03947-1","url":null,"abstract":"Phytoremediation is a rapidly expanding process due to its technical and economic viability. The objective of this work was to evaluate the phytoremediation potential of Helianthus annuus in three cultivation media: artificially contaminated Catalão soil, hydroponics and roadside soil. In hydroponics, ZnCl2 doses 0.32 mgL- 1, 29.94 mgL- 1, 60.06 mgL- 1, 119.94 mgL- 1 were used. While in the artificially contaminated soil, the doses were 0 mgkg- 1, 299 mgkg- 1, 599 mgkg- 1, 1498 mgkg- 1. Physiological analyzes made it possible to demonstrate that treatments T3 and T4, with the highest concentrations of the metal, inhibited growth and promoted darkening of the roots. The highest Zn contents occurred in the aerial part. The results indicated that Helianthus annuus was classified as hyperaccumulator due to its ability to accumulate high levels of Zn mainly in artificially contaminated soil.","PeriodicalId":501,"journal":{"name":"Bulletin of Environmental Contamination and Toxicology","volume":"113 4","pages":"39"},"PeriodicalIF":2.7,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142144859","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

Correction: Botanic Metallomics of Mercury and Selenium: Current Understanding of Mercury‑Selenium Antagonism in Plant with the Traditional and Advanced Technology. 更正：汞和硒的植物金属组学：利用传统和先进技术了解植物中汞硒拮抗作用的现状。

IF 2.7 4区环境科学与生态学

Bulletin of Environmental Contamination and Toxicology Pub Date : 2024-09-03 DOI: 10.1007/s00128-024-03934-6

Xu Bai, Yunyun Li, Xujun Liang, Hong Li, Jiating Zhao, Yu-Feng Li, Yuxi Gao

引用次数: 0