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001-es BibID:	BIBFORM130288
035-os BibID:	(Scopus)105006691134
Első szerző:	Aib, Haithem
Cím:	Pharmaceuticals and Microplastics in Aquatic Environments : A Comprehensive Review of Pathways and Distribution, Toxicological and Ecological Effects / Haithem Aib, Md Sohel Parvez, Czédli Herta Mária
Dátum:	2025
ISSN:	1661-7827 1660-4601
Megjegyzések:	Pharmaceuticals and microplastics are persistent emerging contaminants that pose significant risks to aquatic ecosystems and ecological health. Although extensively reviewed individually, a comprehensive, integrated assessment of their environmental pathways, bioaccumulation dynamics, and toxicological impacts remains limited. This review synthesizes current research on the environmental fate and impact of pharmaceuticals and microplastics, emphasizing their combined influence on aquatic organisms and ecosystems. This review provides a thorough and comprehensive examination of their predominant pathways, sources, and distribution, highlighting wastewater disposal, agricultural runoff, and atmospheric deposition. Studies indicate that pharmaceuticals, such as antibiotics and painkillers, are detected in concentrations ranging from ng/L to ?g/L in surface waters, while MPs are found in densities up to 106 particles/m3 in some marine and freshwater systems. The toxicological effects of these pollutants on aquatic organisms, particularly fish, are discussed, with emphasis on bioaccumulation and biomagnification in the food chain, physiological effects including effects on growth, reproduction, immune system performance, and behavioral changes. The ecological consequences, including disruptions to trophic dynamics and ecosystem stability, are also addresse. Although valuable efforts, mitigation and remediation strategies remain inadequate, and further research is needed because they do not capture the scale and complexity of these hazards. This review highlights the urgent need to advance treatment technologies, establish comprehensive regulatory frameworks, and organize intensive research on long-term ecological impacts to address the environmental threats posed by pharmaceuticals and microplastics.
Tárgyszavak:	Műszaki tudományok Bio-, környezet- és vegyészmérnöki tudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk aquatic environment ecological effects ecotoxicology fish growth microplastics pharmaceuticals physiological effects reproduction
Megjelenés:	International Journal of Environmental Research and Public Health. - 22 : 5 (2025), p. 1-35. -
További szerzők:	Parvez, Md Sohel (1985-) Czédli Herta (1977-) (környezetvédelmi ökológus, fizikus)
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001-es BibID:	BIBFORM129136
035-os BibID:	(Scopus)105003567541 (WoS)001477206900001
Első szerző:	Aib, Haithem
Cím:	Fish Scales as a Non-Invasive Method for Monitoring Trace andMacroelement Pollution / Haithem Aib, Herta Czédli, Edina Baranyai, Zsófi Sajtos, Boglárka Döncző, Md Sohel Parvez, Csaba Berta, Zsolt Varga, Ramzi Benhizia, Krisztián Nyeste
Dátum:	2025
ISSN:	2079-7737
Tárgyszavak:	Természettudományok Környezettudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk chub nase XRF ICP-OES SEM pollution
Megjelenés:	Biology. - 14 : 4 (2025), p. 1-16. -
További szerzők:	Czédli Herta (1977-) (környezetvédelmi ökológus, fizikus) Baranyai Edina (1987-) (környezetkutató) Sajtos Zsófi (1994-) (kémikus, okleveles analitikus vegyész) Döncző Boglárka (1987-) (biológiatanár-földrajztanár) Parvez, Md Sohel (1985-) Berta Csaba (1991-) (hidrobiológus) Varga Zsolt (1968-) (építőmérnök) Benhizia, Ramzi (1995-) (Phd geográfus) Nyeste Krisztián József (1993-) (hidrobiológus)
Pályázati támogatás:	Bolyai Ösztöndíj MTA TKP2021-NKTA-32 Egyéb RRRF 2.3.1-21- 2022-0000 Egyéb GINOP_PLUSZ-2.1.1-21-2022-00245 Egyéb BG-RRP-2.004-0001-C01, DUECOS Egyéb EKOP-24-4-II Egyéb
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001-es BibID:	BIBFORM126189
035-os BibID:	(Scopus)85213082710 (WoS)001386825500001
Első szerző:	Aib, Haithem
Cím:	Evaluating the Efficiency of Wastewater Treatment Plants in the Northern Hungarian Plains Using Physicochemical and Microbiological Parameters / Haithem Aib, Ildiko Czegeny, Ramzi Benhizia, Herta Mária Czédli
Dátum:	2024
ISSN:	2073-4441
Megjegyzések:	The discharge of nutrients and organic pollutants is increasing at an alarming rate, driven by the rapid development of human activities. This growing pollution is contributing to significant environmental issues, including eutrophication, making the treatment of wastewater essential before its release into the environment. Prior to being released into water bodies, treated wastewater must undergo rigorous laboratory analysis. For this reason, analysis using standard methods was carried out at the Laboratory Waterworks in Debrecen on multiple samples taken from various wastewater treatment plants in Hungary. The primary objective of this research was to assess the quality of effluents from (14) wastewater treatment plants and investigate their efficiency by measuring various physicochemical and microbiological parameters as indicators. The microbiological indicator monitored was the heterotrophic count (HPC) by estimating its total number. The results revealed that substantial removal efficiencies were demonstrated by parameters including total nitrogen (TN), chemical oxygen demand (COD), and biochemical oxygen demand (BOD5), with reductions averaging 91%, 92%, and 87%, respectively. However, the reduction in nitrogenous compounds (nitrite NO2? and nitrate NO3?) was limited, indicating areas for process improvement. Recommendations for enhancing treatment efficiency are proposed to optimize the overall performance of the wastewater treatment plants.
Tárgyszavak:	Műszaki tudományok Építőmérnöki tudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk WWTPs microbiological parameters physicochemical parameters efficiency
Megjelenés:	Water. - 16 : 24 (2024), p. 1-17. -
További szerzők:	Czégény Ildikó Benhizia, Ramzi (1995-) (Phd geográfus) Czédli Herta (1977-) (környezetvédelmi ökológus, fizikus)
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001-es BibID:	BIBFORM129257
035-os BibID:	(Scopus)105002618788 (WoS)001466698200001
Első szerző:	Parvez, Md Sohel
Cím:	Elemental analysis in the scales of commercially important coastal fishes and their connections with fish feeding habits and habitats / Parvez, Md Sohel; Hoque, Imdadul; Siddique, Nurul Momen; Rahman, Mohammad Mizanur; Baranyai, Edina; Sajtos, Zsófi; Döncző, Boglárka; Aib, Haithem; Kader, Abdul; Simon, Edina; Czédli, Herta
Dátum:	2025
ISSN:	2296-7745
Megjegyzések:	Fish scales absorb different elements into the calcified matrix from surrounding waters as well as from the foods consumed. Scales microchemistry is drawing rising attention for its applicability in a wide range of fields, including environmental and ecological studies. The article represents an elemental analysis of the scales of five commercially important coastal fishes: Tenualosa ilisha, Sillaginopsis panijus, Lates calcarifer, Otolithoides pama, and Rhinomugil corsula. The concentrations of different essential and trace elements were measured using inductively coupled plasma optical emission spectrometry (ICP-OES), and their distribution on scales was mapped using micro-X-ray fluorescence (?-XRF). The detected elements were categorized into five groups based on their overall mean concentrations: the most, considerable, moderate, low, and least available. The concentration (mg kg?1) of Ca was the highest (107472.32-181002.76) followed by P (41572.43-79042.02) among the elements in the studied fish scales, independent of species. The hierarchy of the overall mean concentration of elements was Ca>P>S>Mg>Na>K>Sr>Zn>Fe>Al>Ba>Mn>Cu>Cr. Element concentrations varied across fish feeding habits and habitats. Carnivore fish were found to have higher concentrations of K, Sr, and lower Fe than that in planktivore fish. The concentrations of Cr, Fe, S, Sr, and Zn were higher in demersal fish's scales, whereas pelagic fish were found to have higher levels of Al, Ba, Ca, Cu, K, Mg, Mn, Na, and P. Element: Ca ratios, especially Sr: Ca, Mn: Ca, and Ba: Ca ratios, have potential implications as habitat signatures. Typically, fish otoliths are used for environmental and ecological purposes that involve cutting and sacrificing the sample. Employing scales instead could be a non-lethal alternative, crucial for sustainable fisheries management, especially for rare, vulnerable, or migratory fish.
Tárgyszavak:	Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk fish scale element profile feeding habit habitat biomarker
Megjelenés:	Frontiers in Marine Science. - 12 (2025), p. 1-13. -
További szerzők:	Hoque, Imdadul Siddique, Nurul Momen Rahman, Mohammad Mizanur Baranyai Edina (1987-) (környezetkutató) Sajtos Zsófi (1994-) (kémikus, okleveles analitikus vegyész) Döncző Boglárka (1987-) (biológiatanár-földrajztanár) Aib, Haithem Kader, Md. Abdul Simon Edina (1981-) (ökológus) Czédli Herta (1977-) (környezetvédelmi ökológus, fizikus)
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