TY - JOUR AU - Patonai, Katalin AU - Endrédi, Anett AU - Horváth, Zsófia AU - Borza, Péter AU - Pálffy, Károly AU - Dobosy, Péter AU - Vad, Csaba Ferenc TI - Trophic impact of an invasive mysid shrimp depends on zooplankton community composition: a mesocosm experiment JF - FRESHWATER BIOLOGY J2 - FRESHWATER BIOL PY - 2024 SN - 0046-5070 DO - 10.1111/fwb.14233 UR - https://m2.mtmt.hu/api/publication/34571162 ID - 34571162 LA - English DB - MTMT ER - TY - JOUR AU - Ragályi, Péter AU - Takács, Tünde Mária AU - Soós, Áron AU - Kovács, Béla AU - Dernovics, Mihály AU - Lončarić, Zdenko AU - Dobosy, Péter AU - Záray, Gyula AU - Rékási, Márk TI - Quantitative analysis of selenium species in the edible parts of cabbage, carrot, tomato and green pea treated with selenate-enriched irrigation water JF - PLANT AND SOIL J2 - PLANT SOIL VL - 496 PY - 2024 SP - 341 EP - 360 PG - 20 SN - 0032-079X DO - 10.1007/s11104-023-06365-0 UR - https://m2.mtmt.hu/api/publication/34228667 ID - 34228667 LA - English DB - MTMT ER - TY - JOUR AU - Sandil, Sirat AU - Záray, Gyula AU - Endrédi, Anett AU - Füzy, Anna AU - Takács, Tünde Mária AU - Óvári, Mihály AU - Dobosy, Péter TI - Arsenic uptake and accumulation in bean and lettuce plants at different developmental stages JF - ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH J2 - ENVIRON SCI POLLUT R VL - 30 PY - 2023 IS - 56 SP - 118724 EP - 118735 PG - 12 SN - 0944-1344 DO - 10.1007/s11356-023-30593-7 UR - https://m2.mtmt.hu/api/publication/34536290 ID - 34536290 LA - English DB - MTMT ER - TY - GEN AU - Ragályi, Péter AU - Szabó, Anita AU - Szécsy, Orsolya AU - Szűcs-Vásárhelyi, Nóra AU - Uzinger, Nikolett AU - Dobosy, Péter AU - Záray, Gyula AU - Lončarić, Zdenko AU - Rebekić, Andrijana AU - Rékási, Márk TI - Effect of biofortification on dwarf french bean, pea and tomato with selenium enriched irrigation water. poster TS - poster PY - 2023 UR - https://m2.mtmt.hu/api/publication/34510638 ID - 34510638 LA - English DB - MTMT ER - TY - JOUR AU - Ács, Éva AU - Bíró, Tibor AU - Boros, Emil AU - Dobosy, Péter AU - Duleba, Mónika AU - Földi, Angéla AU - Kiss, Keve Tihamér AU - Levkov, Zlatko AU - Orgoványi, Péter AU - Pálné Szén, Orsolya AU - Trábert, Zsuzsa AU - Vadkerti, Edit AU - Grigorszky, István TI - Halamphora taxa in Hungarian soda pans and shallow soda lakes detected via metabarcoding and microscopic analyses JF - METABARCODING AND METAGENOMICS J2 - METABARCODING AND METAGENOMICS VL - 7 PY - 2023 SP - 413 EP - 438 PG - 26 SN - 2534-9708 DO - 10.3897/mbmg.7.111679 UR - https://m2.mtmt.hu/api/publication/34449902 ID - 34449902 AB - The research presented investigates whether DNA-based metabarcoding can replace the morphology-based identification of diatom taxa in the ecological status assessments of aquatic habitats. When comparing data obtained with microscopy and metabarcoding, significant deviations have been noticed. One of the main reasons includes the incompleteness of the reference database used for taxonomic annotation of sequences. The database library should be complemented with species inhabiting unique habitats and having specific environmental requirements representing environmental endpoints for genetic diversification. Soda pans and soda lakes are examples of an extreme habitat with the loss of sodic character as the main threat; thus, accurate identification of species and exact information on their salinity tolerance is essential for adequate ecological status assessment. In the present study, by using microscopy and metabarcoding, we investigated taxa of the genus Halamphora that are common in soda pans and soda lakes. We detected six species of which Halamphora dominici and H. veneta occurred frequently and often in high abundance (it was often dominant having relative abundance higher than 5%). Analyses of DNA data confirmed the separation of the two species; as a result, the reference database library has been supplemented with sequences of H. dominici . Furthermore, we have confirmed that this species, which is a significant indicator of sodic character, shows a positive correlation with salinity. LA - English DB - MTMT ER - TY - JOUR AU - Lange-Enyedi, Nóra AU - Kériné Borsodi, Andrea AU - Németh, Péter AU - Czuppon, György AU - Kovács, Ivett AU - Leél-Őssy, Szabolcs AU - Dobosy, Péter AU - Felföldi, Tamás AU - Demény, Attila AU - Makk, Judit TI - Habitat-related variability in the morphological and taxonomic diversity of microbial communities in two Hungarian epigenic karst caves JF - FEMS MICROBIOLOGY ECOLOGY J2 - FEMS MICROBIOL ECOL VL - 99 PY - 2023 IS - 12 PG - 17 SN - 0168-6496 DO - 10.1093/femsec/fiad161 UR - https://m2.mtmt.hu/api/publication/34431117 ID - 34431117 N1 - Institute for Geological and Geochemical Research, HUN-REN Research Centre for Astronomy and Earth Sciences, Budaörsi út 45, Budapest, H-1112, Hungary Department of Microbiology, Institute of Biology, Faculty of Science, Eötvös Loránd University, Pázmány P. sétány 1/C, Budapest, H-1117, Hungary Institute of Aquatic Ecology, HUN-REN Centre for Ecological Research, Karolina út 29, Budapest, H-1113, Hungary Research Institute of Biomolecular and Chemical Engineering, Nanolab, University of Pannonia, Egyetem út 10, Veszprém, H-8200, Hungary Department of Physical and Applied Geology, Faculty of Science, Eötvös Loránd University, Pázmány P. sétány 1/C, Budapest, H-1117, Hungary Export Date: 8 February 2024 CODEN: FMECE Correspondence Address: Makk, J.; Department of Microbiology, Pázmány P. sétány 1/C, Hungary; email: makk.judit@ttk.elte.hu AB - The physical and chemical characteristics of the bedrock, along with the geological and hydrological conditions of karst caves may influence the taxonomic and functional diversity of prokaryotes. Most studies so far have focused on microbial communities of caves including only a few samples and have ignored the chemical heterogeneity of different habitat types such as sampling sites, dripping water, carbonate precipitates, cave walls, cave sediment and surface soils connected to the caves. The aim of the present study was to compare the morphology, the composition and physiology of the microbiota in caves with similar environmental parameters (temperature, host rock, elemental and mineral composition of speleothems) but located in different epigenic karst systems. Csodabogyós Cave and Baradla Cave (Hungary) were selected for the analysis of bacterial and archaeal communities using electron microscopy, amplicon sequencing, X-ray diffraction and mass spectroscopic techniques. The microbial communities belonged to the phyla Pseudomonadota, Acidobacteriota, Nitrospirota and Nitrososphaerota, and they showed site-specific variation in composition and diversity. The results indicate that morphological and physiological adaptations provide survival for microorganisms according to the environment. In epigenic karst caves, prokaryotes are prone to increase their adsorption surface, cooperate in biofilms, and implement chemolithoautotrophic growth with different electron-donors and acceptors available in the microhabitats. LA - English DB - MTMT ER - TY - JOUR AU - Engloner, Attila AU - Németh, Kitti AU - Dobosy, Péter AU - Óvári, Mihály TI - Exploring the trend effects of diffuse anthropogenic pollution in a large river passing through a densely populated area JF - HELIYON J2 - HELIYON VL - 9 PY - 2023 IS - 9 PG - 10 SN - 2405-8440 DO - 10.1016/j.heliyon.2023.e20120 UR - https://m2.mtmt.hu/api/publication/34190352 ID - 34190352 LA - English DB - MTMT ER - TY - GEN AU - Huỳnh Ngọc, Thu Hương AU - Horváth, Zsófia AU - Pálffy, Károly AU - Kardos, Vivien AU - Szabó, Beáta AU - Dobosy, Péter AU - Vad, Csaba Ferenc TI - Heatwave-induced functional shifts in zooplankton communities result in weaker top-down control on phytoplankton PY - 2023 SP - 1 EP - 24 PG - 24 UR - https://m2.mtmt.hu/api/publication/34153719 ID - 34153719 N1 - MTA Bolyai János Kutatási Ösztöndíj LA - English DB - MTMT ER - TY - JOUR AU - Abbaszade, Gorkhmaz AU - Toumi, Marwene AU - Farkas, Rózsa AU - Vajna, Balázs AU - Krett, Gergely AU - Dobosy, Péter AU - Szabó, Csaba AU - M Tóth, Erika TI - Exploring the relationship between metal(loid) contamination rate, physicochemical conditions, and microbial community dynamics in industrially contaminated urban soils JF - SCIENCE OF THE TOTAL ENVIRONMENT J2 - SCI TOTAL ENVIRON VL - 897 PY - 2023 PG - 17 SN - 0048-9697 DO - 10.1016/j.scitotenv.2023.166094 UR - https://m2.mtmt.hu/api/publication/34102891 ID - 34102891 N1 - Department of Microbiology, Institute of Biology, Eötvös Loránd University, Budapest, Hungary Lithosphere Fluid Research Lab, Institute of Geography and Earth Sciences, Eötvös Loránd University, Budapest, Hungary Institute of Aquatic Ecology, Centre for Ecological Research, Budapest, Hungary Export Date: 5 October 2023 CODEN: STEVA Correspondence Address: Abbaszade, G.; Department of Microbiology, Hungary; email: gorkhmazabbaszade@gmail.com LA - English DB - MTMT ER - TY - JOUR AU - Dobosy, Péter AU - Illés, Ádám AU - Endrédi, Anett AU - Záray, Gyula TI - Lithium concentration in tap water, bottled mineral water, and Danube River water in Hungary JF - SCIENTIFIC REPORTS J2 - SCI REP VL - 13 PY - 2023 IS - 1 PG - 10 SN - 2045-2322 DO - 10.1038/s41598-023-38864-6 UR - https://m2.mtmt.hu/api/publication/34085302 ID - 34085302 AB - Due to increased manufacture and recycling of lithium batteries across the world, we may anticipate a rise in lithium pollution in the aquatic environment and drinking water reservoirs. In order to investigate the current status regarding the lithium content in Hungarian tap waters, samples were collected from the public drinking water supply systems of 19 county seats in Hungary during seasonally selected times. Depending on the water sources, such as bank-filtrated river water, surface water from open reservoirs, and groundwater, the lithium concentrations varied between 0.90–4.23, 2.12–11.7 and 1.11–31.4 µg/L, respectively, while the median values were 3.52, 5.02 and 8.55 µg/L, respectively. The lithium concentration in the bottled Hungarian mineral waters was also determined since the daily intake of lithium can be influenced by the consumption of mineral waters. The concentrations ranged from 4.2 to 209 µg/L, while the median value was only 17.8 µg/L. Additionally, a correlation was only found between lithium and potassium concentrations. The lithium concentration was also assessed at ten sampling locations in the Hungarian segment of the Danube River since the Danube water is also a water source for additional drinking water utilities using bank filtration technology. The mean and median lithium concentrations were 2.78 and 2.64 µg/L, respectively. LA - English DB - MTMT ER -