@article{MTMT:1712834, title = {Induced oogenesis of the European eel (Anguilla anguilla L.) in freshwater condition}, url = {https://m2.mtmt.hu/api/publication/1712834}, author = {Horváth, László and Székely, Csaba and Boczonádi, Zs and Mészáros, Erika and Bercsényi, Miklós and Urbányi, Béla and Müller, Tamás}, doi = {10.1556/ABiol.62.2011.4.13}, journal-iso = {ACTA BIOL HUNG}, journal = {ACTA BIOLOGICA HUNGARICA (1983-2018)}, volume = {62}, unique-id = {1712834}, issn = {0236-5383}, abstract = {European eel is a catadromous fish species, which means that after living in freshwater premature individuals adapt to sea water, and migrate to the Sargasso Sea for spawning. Although male eel can be sexually matured even in freshwater, up to date, it was believed that female eel can be matured only in seawater. Here we show that the process of sexual maturation may be induced in freshwater by treating female eels with carp pituitary (GSI = 9.87±1.55%). It is thus proposed that seawater condition is not an obligatory environment for stimulating gametogenesis and for artificial maturation of the European eel in neither gender.}, year = {2011}, eissn = {1588-256X}, pages = {485-488}, orcid-numbers = {Székely, Csaba/0000-0001-8831-9099; Bercsényi, Miklós/0000-0002-2858-9094} } @article{MTMT:1007894, title = {The testis histology in artificially maturated European eel (Anguilla anguilla L.) at the end of sexual maturation, and spermatozoa ultrastructure in freshwater rearing}, url = {https://m2.mtmt.hu/api/publication/1007894}, author = {Müller, Tamás and Baska, Ferenc and Niklesz, C and Horn, Péter and Váradi, B and Bercsényi, Miklós}, doi = {10.1556/ABiol.56.2005.1-2.17}, journal-iso = {ACTA BIOL ACAD SCI HUNG}, journal = {ACTA BIOLOGICA ACADEMIAE SCIENTIARUM HUNGARICAE}, volume = {56}, unique-id = {1007894}, issn = {0001-5288}, keywords = {Animals; Male; ARTICLE; SPERMATOZOA; reproduction; animal; Microscopy, Electron; TIME; Time Factors; Seawater; Fisheries; Fresh Water; electron microscopy; Anguilliformes; Anguilla; European eel; food industry; Anguilla anguilla; eel; ultrastructure; pathology; sea water; testis; Sexual Maturation; Spermatogonia; spermatozoon; spermatogonium}, year = {2005}, pages = {169-172}, orcid-numbers = {Horn, Péter/0000-0002-5313-9511; Bercsényi, Miklós/0000-0002-2858-9094} } @article{MTMT:1631956, title = {Cryopreservation of European eel (Anguilla anguilla) sperm using different extenders and cryoprotectants}, url = {https://m2.mtmt.hu/api/publication/1631956}, author = {Szabó, G and Müller, Tamás and Bercsényi, Miklós and Urbányi, Béla and Kucska, Balázs and Horváth, Ákos}, doi = {10.1556/ABiol.56.2005.1-2.18}, journal-iso = {ACTA BIOL HUNG}, journal = {ACTA BIOLOGICA HUNGARICA (1983-2018)}, volume = {56}, unique-id = {1631956}, issn = {0236-5383}, abstract = {Experiments were carried out on the sperm cryopreservation of artificially induced eels. The effects of several extenders and two cryoprotectants on the motility of spermatozoa were investigated. The highest post-thaw motility was observed with the combination of Tanaka's extender and DMSO as cryoprotectant. Further dilution after thawing resulted in complete loss of motility in samples frozen in presence of DMSO while sperm frozen with methanol as cryoprotectant retained its motility after further dilution. © 2005 Akadémiai Kiadó, Budapest.}, keywords = {Animals; Male; TEMPERATURE; METHANOL; ARTICLE; SPERMATOZOA; methodology; animal; Chemistry; TIME; Time Factors; Anguilliformes; Anguilla; Anguilla anguilla; eel; pathology; animal disease; drug effect; Dimethyl Sulfoxide; sperm preservation; cryopreservation; SPERM; sperm motility; freezing; Organ Preservation Solutions; DMSO; preservation solution; spermatozoon; Semen Preservation; Cryoprotective Agents; spermatozoon motility; cryoprotective agent}, year = {2005}, eissn = {1588-256X}, pages = {173-175}, orcid-numbers = {Bercsényi, Miklós/0000-0002-2858-9094; Horváth, Ákos/0000-0001-9760-2478} } @article{MTMT:1007865, title = {Cryopreservation of sperm of farmed European eel Anguilla anguilla}, url = {https://m2.mtmt.hu/api/publication/1007865}, author = {Müller, Tamás and Urbányi, Béla and Váradi, B and Binder, T and Horn, Péter and Bercsényi, Miklós and Horváth, Ákos}, doi = {10.1111/j.1749-7345.2004.tb01078.x}, journal-iso = {J WORLD AQUACULT SOC}, journal = {JOURNAL OF THE WORLD AQUACULTURE SOCIETY}, volume = {35}, unique-id = {1007865}, issn = {0893-8849}, year = {2004}, eissn = {1749-7345}, pages = {225-231}, orcid-numbers = {Horn, Péter/0000-0002-5313-9511; Bercsényi, Miklós/0000-0002-2858-9094; Horváth, Ákos/0000-0001-9760-2478} }