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5,702 results on '"Barceló, Damià"'

16. Isotopic Mass Spectrometry in Food and Environmental Chemistry

Author

Picó, Yolanda, Barceló, Damià, Barceló, Damià, Series Editor, de Boer, Jacob, Editorial Board Member, Kostianoy, Andrey G., Series Editor, Garrigues, Philippe, Editorial Board Member, Hutzinger, Otto, Founding Editor, Gu, Ji-Dong, Editorial Board Member, Jones, Kevin C., Editorial Board Member, Knepper, Thomas P., Editorial Board Member, Negm, Abdelazim M., Editorial Board Member, Newton, Alice, Editorial Board Member, Nghiem, Duc Long, Editorial Board Member, Garcia-Segura, Sergi, Editorial Board Member, Picó, Yolanda, editor, and Campo, Julian, editor

Published
2023
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20. Emerging contaminants: A One Health perspective

Author

Wang, Fang, Xiang, Leilei, Sze-Yin Leung, Kelvin, Elsner, Martin, Zhang, Ying, Guo, Yuming, Pan, Bo, Sun, Hongwen, An, Taicheng, Ying, Guangguo, Brooks, Bryan W., Hou, Deyi, Helbling, Damian E., Sun, Jianqiang, Qiu, Hao, Vogel, Timothy M., Zhang, Wei, Gao, Yanzheng, Simpson, Myrna J., Luo, Yi, Chang, Scott X., Su, Guanyong, Wong, Bryan M., Fu, Tzung-May, Zhu, Dong, Jobst, Karl J., Ge, Chengjun, Coulon, Frederic, Harindintwali, Jean Damascene, Zeng, Xiankui, Wang, Haijun, Fu, Yuhao, Wei, Zhong, Lohmann, Rainer, Chen, Changer, Song, Yang, Sanchez-Cid, Concepcion, Wang, Yu, El-Naggar, Ali, Yao, Yiming, Huang, Yanran, Cheuk-Fung Law, Japhet, Gu, Chenggang, Shen, Huizhong, Gao, Yanpeng, Qin, Chao, Li, Hao, Zhang, Tong, Corcoll, Natàlia, Liu, Min, Alessi, Daniel S., Li, Hui, Brandt, Kristian K., Pico, Yolanda, Gu, Cheng, Guo, Jianhua, Su, Jianqiang, Corvini, Philippe, Ye, Mao, Rocha-Santos, Teresa, He, Huan, Yang, Yi, Tong, Meiping, Zhang, Weina, Suanon, Fidèle, Brahushi, Ferdi, Wang, Zhenyu, Hashsham, Syed A., Virta, Marko, Yuan, Qingbin, Jiang, Gaofei, Tremblay, Louis A., Bu, Qingwei, Wu, Jichun, Peijnenburg, Willie, Topp, Edward, Cao, Xinde, Jiang, Xin, Zheng, Minghui, Zhang, Taolin, Luo, Yongming, Zhu, Lizhong, Li, Xiangdong, Barceló, Damià, Chen, Jianmin, Xing, Baoshan, Amelung, Wulf, Cai, Zongwei, Naidu, Ravi, Shen, Qirong, Pawliszyn, Janusz, Zhu, Yong-guan, Schaeffer, Andreas, Rillig, Matthias C., Wu, Fengchang, Yu, Gang, and Tiedje, James M.

Published
2024
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23. Developing a safe water atlas for sustainable drinking water supply in Sonargaon Upazila, Bangladesh

Author

Jakariya, Md., Rahman, Mohammad Moshiur, Mahzabin, Lamia, Chowdhury, Adrita, Adiba, Humaira, Alam, M. Murshed, Islam, Anika, Ashik, Tazin Mahmud, Nahla, Turasa, Mannan, Ibrahim Abdullah, Nanzibah, Rifah, Jahan, Khandaker Maisha, Ekram, Mahinoor, Alam, Md. Sajadul, Saad, Saman, Murshed, Mohammed Fahim, Sonne, Christian, Barceló, Damià, Chen, Junxu, Islam, Md. Aminul, and Bhattacharya, Prosun

Published
2024
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38. Investigative monitoring of pesticide and nitrogen pollution sources in a complex multi-stressed catchment: the Lower Llobregat River basin case study (Barcelona, Spain)

Author

Postigo, Cristina, Ginebreda, Antoni, Barbieri, Maria Vittoria, Barcelo, Damia, Martin, Jordi, de la Cal, Agustina, Boleda, Maria Rosa, Otero, Neus, Carrey, Raul, Sola, Vinyet, Queralt, Enric, Isla, Elena, Casanovas, Anna, Frances, Gemma, and de Alda, Miren Lopez

Subjects
Physics - Physics and Society, Physics - Atmospheric and Oceanic Physics
Abstract

The management of the anthropogenic water cycle must ensure the preservation of the quality and quantity of water resources and their careful allocation to the different uses. Protection of water resources requires the control of pollution sources that may deteriorate them. This is a challenging task in multi-stressed catchments. This work presents an approach that combines pesticide occurrence patterns and stable isotope analyses of nitrogen (delta15N-NO3-, delta15N-NH4+), oxygen (delta18O-NO3-), and boron (delta11B) to discriminate the origin of pesticides and nitrogenpollution to tackle this challenge. The approach has been applied to a Mediterranean subcatchment subject to a variety of natural and anthropogenic pressures. Combining the results from both analytical approaches in selected locations of the basin, the urban/industrial activity was identified as the main pressure on the quality of the surface water resources, and to a large extent also on the groundwater resources, although agriculture may play also an important role, mainly in terms of nitrate and ammonium pollution. Total pesticide concentrations in surface waters were one order of magnitude higher than in groundwaters and believed to originate mainly from soil and/or sediments desorption processes and urban and industrial use, as they were mainly associated with treated wastewaters. These findings are supported by the stable isotope results, that pointed to an organic origin of nitrate in surface waters and most groundwater samples. Ammonium pollution observed in some aquifer locations is probably generated by nitrate reduction. Overall, no significant attenuation processes could be inferred for nitrate pollution. The approach presented here exemplifies the investigative monitoring envisioned in the Water Framework Directive., Comment: Published in Science of the Total Environment

Published
2020
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39. Reliable LC-MS/MS-based method for trace level determination of 50 medium to highly polar pesticide residues in sediments and ecological risk assessment

Author

Barbieri, Maria Vittoria, Postigo, Cristina, Monllor-Alcaraz, Simon, Barcelo, Damia, and de Alda, Miren Lopez

Subjects
Quantitative Biology - Other Quantitative Biology
Abstract

The occurrence of polar pesticides in sediments has not been extensively investigated because of their relatively poor hydrophobicity and apparently less persistence in the environment. However, their continuous release into the aquatic systems calls for the evaluation of their potential accumulation in sediments and the role of this matrix as a potential source of these compounds. Considering this, a method based on pressurized liquid extraction (PLE), extract clean-up by solid phase extraction (SPE) and analyte determination by liquid chromatography coupled to tandem mass spectrometry (LC-MS/MS) was developed and validated to analyze 50 relevant (frequently used and/or regulated or found in water) medium to highly polar pesticides in sediments. The method showed good performance regarding accuracy (relative recoveries between 76% and 124%), precision (relative standard deviation values <20%), sensitivity (LODs in the low ng/g for most compounds), linearity (coefficients of determination >0.99), and matrix effects (negligible for all analytes). The use of an isotope dilution approach for quantification ensures results reliability. As a part of the validation process, the method was applied to the analysis of the target pesticides in sediments from the Llobregat River (NE Spain) showing the presence of five of them, namely, terbutryn, dichlorvos, terbuthylazine, diazinon, and irgarol. All 5 pesticides, due to both the concentrations found and their physical-chemical characteristics, demonstrate high potential for bioaccumulation and risk to the aquatic organisms. Additional multidisciplinary studies that investigate pesticides occurrence in the different aquatic compartments and evaluate the potential risks for aquatic ecosystems are required to assess the environmental impact and significance of the presence of pesticides in sediments., Comment: Published in Analytical and Bioanalytical chemistry

Published
2020
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41. Emergent Organic Contaminants

Author

Rodríguez-Hernández, Jesús Alfredo, Hernández-Martínez, Saúl Antonio, Araújo, Rafael G., Barceló, Damià, Iqbal, Hafiz M. N., Parra-Saldívar, Roberto, Blasco, Julián, editor, and Tovar-Sánchez, Antonio, editor

Published
2023
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45. Fate of priority pharmaceuticals and their main metabolites and transformation products in microalgae-based wastewater treatment systems

Author

Garcia-Galan, Maria Jesus, Arashiro, Larissa, Santos, Lucia H. M. L. M., Insa, Sara, Rodriguez-Mozaz, Sara, Barcelo, Damia, Ferrer, Ivet, and Garfi, Marianna

Subjects
Quantitative Biology - Quantitative Methods, Quantitative Biology - Populations and Evolution
Abstract

The present study evaluates the removal capacity of two high rate algae ponds (HRAPs) to eliminate 12 pharmaceuticals (PhACs) and 26 of their corresponding main metabolites and transformation products. The efficiency of these ponds, operating with and without primary treatment, was compared in order to study their capacity under the best performance conditions (highest solar irradiance). Concentrations of all the target compounds were determined in both water and biomass samples. Removal rates ranged from moderate (40-60%) to high (>60%) for most of them, with the exception of the psychiatric drugs carbamazepine, the beta-blocking agent metoprolol and its metabolite, metoprolol acid. O-desmethylvenlafaxine, despite its very low biodegradability in conventional wastewater treatment plants, was removed to certain extent (13-39%) Biomass concentrations suggested that bioadsorption/bioaccumulation to microalgae biomass was decisive regarding the elimination of some non-biodegradable compounds such as venlafaxine and its main metabolites. HRAP treatment with and without primary treatment did not yield significant differences in terms of PhACs removal efficiency. The implementation of HRAPs as secondary treatment is a viable alternative to CAS in terms of overall wastewater treatment (including organic micropollutants), with generally higher removal performances and implying a green, low-cost and more sustainable technology.

Published
2020
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46. Prevalence of pharmaceuticals and personal care products, microplastics and co-infecting microbes in the post-COVID-19 era and its implications on antimicrobial resistance and potential endocrine disruptive effects

Author

Kumar, Manish, Mazumder, Payal, Silori, Rahul, Manna, Suvendu, Panday, Durga Prasad, Das, Nilotpal, Sethy, Susanta Kumar, Kuroda, Keisuke, Mahapatra, Durga Madhab, Mahlknecht, Jürgen, Tyagi, Vinay Kumar, Singh, Rajesh, Zang, Jian, and Barceló, Damià

Published
2023
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