Displaying 11 - 15 of 15 in spectrometry (remove filter)
CEST Proceedings are published under the ISSN 2944-9820.
Selenate uptake by Chlamydomonas reinhardtii Algal Cells, its Transformation and its Effect on Membrane Lipid Profiles
Zkeri E., Mavrakis E., Panagou G., Grafanaki S., (Corresponding) Pergantis S., Lydakis-Simantiris N.
Topic:
Heavy metals in the environment
While selenium (Se) has been demonstrated to be essential for the optimal growth of freshwater microalgae Chlamydomonas reinhardtii [1], exposure to elevated concentrations of selenite (Se[IV]) or selenate (Se[VI]), the two major aqueous forms of Se, induce cell toxicity[2]. In this study,...Read more
Keywords:
Selenate, Chlamydomonas reinhardtii, ICP-MS, mass spectrometry
Patterns of drug use and chemical exposure in Athens (Greece) during COVID-19 pandemic using wastewater-based epidemiology
Aleiferi E., Galani A., Kontou A., Gkogkou A., Nika M., Alygizakis N., (Corresponding) Thomaidis N.
Topic:
Emerging pollutants
After the first COVID-19 case in 2019 in Wuhan, China, the virus SARS-COV-2 has rapidly spread nationwide, alarming both the public and scientific community (Cascella et al., 2021). Currently, there are no treatments available for COVID-19, hence reducing the virus transmission and vaccinations...Read more
Keywords:
COVID-19 wastewater-based epidemiology, wastewater treament plant of Psyttaleia (Athens), high-resoltution mass spectrometry (HRMS), LC-MS/MS
The chemical exposome in maternal blood and placenta and the potential use of sewage sludge to prioritize hazardous substances
Gil-Solsona R., Nika M., Alygizakis N., Bustamante M., Villanueva C., Gutiérrez-Martín D., Restrepo E., Foraster M., Gómez-Roig M., Llurba-Olive E., Sunyer J., Dadvand P., Thomaidis N., (Corresponding) Gago-Ferrero P.
Topic:
Wastewater-Based Epidemiology
Chemicals are part of our daily lives and we are exposed to numerous chemicals through multiple pathways. Relevant scientific evidence contributing to the regulation of hazardous chemicals require a holistic approach to assess simultaneous exposure to multiple compounds. Currently, the main way to...Read more
Keywords:
Sewage epidemiology, Human Biomonitoring, Non-target analysis, High-resolution mass spectrometry (HRMS),
The chemical exposome in brain cancer: an exploratory study.
Gil-Solsona R., Pons-Escoda A., Díez S., Gutiérrez-Martín D., Vidal-Sarró N., Bruna J., Dadvand P., Majós C., (Corresponding) Gago-Ferrero P.
Topic:
Biomonitoring
Diffuse gliomas are a highly heterogeneous and aggressive brain tumours with poor prognosis and survival and few established risk factors. Environmental exposures are suspected in the pathogenesis of these tumours; however, results of existing studies are limited and inconsistent, particularly for...Read more
Keywords:
Glioma, Environmental exposure, High resolution mass spectrometry (HRMS), organic chemicals, non-target analysis.Glioma, Environmental exposure, High resolution mass spectrometry (HRMS), organic chemicals, non-target analysis.
Unveiling the occurrence of organic micropollutants in different species of terrestrial mesocarnivores utilizing HRMS techniques
Boinis N., Diamanti K., Panagopoulou E., Gkotsis G., Maragkou N., Nika M., Vasilatos K., Höpker K., Schäfer H., Wieczorek M., Osterauer R., (Corresponding) Thomaidis N.
Topic:
Emerging pollutants
The introduction of organic micropollutants in terrestrial and aquatic ecosystems, which mainly originate from anthropogenic activities, is supported by overwhelming evidence from global studies conducted as early as the turn of the 20th century. A fraction of these xenobiotics, the regulated “...Read more
Keywords:
Organic Micropollutants, High Resolution Mass Spectrometry, Biomonitoring, Terrestrial Ecosystem, Mesocarnivores
