Polyphasic bacterial community analysis of an aerobic activated sludge removing phenols and thiocyanate from coke plant effluent.
- T. Felföldi, Anna J. Székely, K. Márialigeti
- Engineering, BiologyBioresource Technology
- 1 May 2010
Screening and evaluation of some green algal strains (Chlorophyceae) isolated from freshwater and soda lakes for biofuel production.
- R. Selvarajan, T. Felföldi, T. Tauber, Elumalai Sanniyasi, T. Sibanda, M. Tekere
- Biology
- 22 July 2015
A new strain of Chlorophyceae species isolated from freshwater and soda lakes in Hungary and Romania (Central Europe) has potential as a feedstock for the production of excellent quality biodiesel.
Development of a 16S rRNA gene-based prototype microarray for the detection of selected actinomycetes genera
- M. Kyselková, J. Kopecký, M. Sagova-Mareckova
- BiologyAntonie van Leeuwenhoek
- 4 July 2008
A 16S rRNA-based taxonomic microarray that targets key actinomycetes at the genus level is developed and proposed that this newly constructed microarray will be a valuable tool for genus-level comparisons of act inomycete communities in various ecological conditions.
Assessment of the natural attenuation of chlorinated ethenes in an anaerobic contaminated aquifer in the Bitterfeld/Wolfen area using stable isotope techniques, microcosm studies and molecular…
- I. Nijenhuis, M. Nikolausz, H. Richnow
- Environmental ScienceChemosphere
- 1 February 2007
Vertical physico-chemical gradients with distinct microbial communities in the hypersaline and heliothermal Lake Ursu (Sovata, Romania)
- I. Máthé, A. Borsodi, K. Márialigeti
- Environmental ScienceExtremophiles
- 15 February 2014
Characteristic microbial communities with various prokaryotic taxa were identified along the different environmental parameters present in the different water layers of Lake Ursu.
Characterization of photoautotrophic picoplankton assemblages in turbid, alkaline lakes of the Carpathian Basin (Central Europe)
- T. Felföldi, B. Somogyi, K. Márialigeti, L. Vörös
- Environmental Science
- 1 August 2009
The photoautotrophic picoplankton of ten shallow, hyposaline soda lakes located in three different geographical regions in the Carpathian Basin was characterized and confirmed that PPP might exploit different aquatic ecosystems and be successful even in the case of abrupt changes of environmental parameters.
First record of picophytoplankton diversity in Central European hypersaline lakes
- Z. G. Keresztes, T. Felföldi, L. Vörös
- Environmental ScienceExtremophiles
- 10 August 2012
The aim of this study was to identify PPP members both in the summer and the winter communities using molecular biological techniques, denaturing gradient gel electrophoresis (DGGE) and sequence analysis, which identified 11 different plankton taxa that were related to several distant taxonomic groups.
Morphometric and molecular studies on the populations of the damselflies Chalcolestes viridis and C. parvidens (Odonata, Lestidae)
- H. A. Gyulavári, T. Felföldi, G. Dévai
- Biology
- 1 December 2011
Genetic analysis of both investigated DNA regions showed that the two Chalcolestes taxa did not share haplotypes, indicating their status as true species and formed a monophyletic group separated from the investigated Lestes species, supporting the recognition of the genus ChalColestes.
Hephaestia caeni gen. nov., sp. nov., a novel member of the family Sphingomonadaceae isolated from activated sludge.
- T. Felföldi, A. Vengring, K. Márialigeti, J. András, P. Schumann, E. Tóth
- BiologyInternational Journal of Systematic and…
- 1 March 2014
A Gram-staining-negative, rod-shaped and motile bacterium, designated strain ERB1-3(T), was isolated from a laboratory-scale activated sludge system treating coke plant effluent using thiocyanate-supplemented growth medium and is considered to represent a novel genus and species.
Detection of potentially pathogenic bacteria in the drinking water distribution system of a hospital in Hungary.
- T. Felföldi, Z. Heéger, M. Vargha, K. Márialigeti
- BiologyClinical Microbiology and Infection
- 2010
The results obtained verify the higher sensitivity of PCR compared to cultivation for detecting Legionella and Pseudomonas aeruginosa, emphasizing that drinking water systems, especially those with stagnant water sections, could be the source of nosocomial infections.
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