CEST Proceedings are published under the ISSN 2944-9820.
Identification of biotransformation products of veterinary drugs present in piggery wastewater during treatment with photobioreactors based on microalgae-bacteria and purple phototrophic bacteria consortia
(Corresponding) López-Serna R., García D., Bolado S., Jiménez J., Lai F., Golovko O., Ahrens L., Wiberg K., Gago-Ferrero P., Muñoz R.
Topic:
Emerging pollutants
This work identified transformation products (TPs) from 5 antibiotics and 1 analgesic, namely enrofloxacin, marbofloxacin, danofloxacin, amoxicillin, penicillin G and dexamethasone, respectively, present in spiked real piggery wastewater (PWW) before and after two different treatments in two open...Read more
Liquid chromatography coupled to high-resolution-Orbitrap mass spectrometry for the determination of nitrofuran metabolites in fish samples
(Corresponding) Trantopoulos E., Kosma C., Karkabounas A., Boti V., Albanis T.
Topic:
Emerging pollutants
Nitrofurans (NFs) are synthetic antibiotic drugs employed for the treatment of bacterial diseases in livestock production or as food additives in industrial farming of food-producing animals. The most widely used NFs in veterinary medicine are nitrofurantoin (NFT), furazolidone (FZD), nitrofurazone...Read more
Keywords:
Nitrofurans,nitrofuran metabolites,fish,aquacultures,UHPLC-LTQ Orbitrap MS
Quantitative target screening and soil bioavailability assessment as tools to assess risks associated with wastewater reuse for irrigation
Beretsou V., Nika M., Manoli K., Lundy L., Thomaidis N., Revitt M., (Corresponding) Fatta-Kassinos D.
Topic:
Emerging pollutants
Multi-residue analysis of various classes of contaminants of emerging concern (CECs) present in wastewater, along with improvements in analytical methodologies, may allow for future application of promising wastewater tracers, thus providing wastewater treatment plant (WWTP) operators and...Read more
Keywords:
contaminants of emerging concern, metabolites, transformation products, high-resolution mass spectrometry, risk assessment, wastewater reuse
Feature-based molecular networking and in silico structure annotation/classification of LC-HRMS data unfold the chemodiversity of cyanobacteria in environmental samples.
Iliakopoulou S., Zervou S., Triantis T., Hiskia A., (Corresponding) Kaloudis T.
Topic:
Emerging pollutants
Freshwater cyanobacteria are prominent sources of structurally diverse natural compounds. Bioactive cyanometabolites are particularly relevant to water quality and public health protection. Non-targeted analysis (NTA) by liquid chromatography - high resolution mass spectrometry (LC-HRMS) is applied...Read more
