TY  - JOUR
AU  - Horváth, László
AU  - Székely, Csaba
AU  - Boczonádi, Zs
AU  - Mészáros, Erika
AU  - Bercsényi, Miklós
AU  - Urbányi, Béla
AU  - Müller, Tamás
TI  - Induced oogenesis of the European eel (Anguilla anguilla L.) in freshwater condition
JF  - ACTA BIOLOGICA HUNGARICA (1983-2018)
J2  - ACTA BIOL HUNG
VL  - 62
PY  - 2011
IS  - 4
SP  - 485
EP  - 488
PG  - 4
SN  - 0236-5383
DO  - 10.1556/ABiol.62.2011.4.13
UR  - https://m2.mtmt.hu/api/publication/1712834
ID  - 1712834
AB  - 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.
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Müller, Tamás
AU  - Baska, Ferenc
AU  - Niklesz, C
AU  - Horn, Péter
AU  - Váradi, B
AU  - Bercsényi, Miklós
TI  - The testis histology in artificially maturated European eel (Anguilla anguilla L.) at the end of sexual maturation, and spermatozoa ultrastructure in freshwater rearing
JF  - ACTA BIOLOGICA ACADEMIAE SCIENTIARUM HUNGARICAE
J2  - ACTA BIOL ACAD SCI HUNG
VL  - 56
PY  - 2005
IS  - 1-2
SP  - 169
EP  - 172
PG  - 4
SN  - 0001-5288
DO  - 10.1556/ABiol.56.2005.1-2.17
UR  - https://m2.mtmt.hu/api/publication/1007894
ID  - 1007894
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Szabó, G
AU  - Müller, Tamás
AU  - Bercsényi, Miklós
AU  - Urbányi, Béla
AU  - Kucska, Balázs
AU  - Horváth, Ákos
TI  - Cryopreservation of European eel (Anguilla anguilla) sperm using different extenders and cryoprotectants
JF  - ACTA BIOLOGICA HUNGARICA (1983-2018)
J2  - ACTA BIOL HUNG
VL  - 56
PY  - 2005
IS  - 1-2
SP  - 173
EP  - 175
PG  - 3
SN  - 0236-5383
DO  - 10.1556/ABiol.56.2005.1-2.18
UR  - https://m2.mtmt.hu/api/publication/1631956
ID  - 1631956
AB  - 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.
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Müller, Tamás
AU  - Urbányi, Béla
AU  - Váradi, B
AU  - Binder, T
AU  - Horn, Péter
AU  - Bercsényi, Miklós
AU  - Horváth, Ákos
TI  - Cryopreservation of sperm of farmed European eel Anguilla anguilla
JF  - JOURNAL OF THE WORLD AQUACULTURE SOCIETY
J2  - J WORLD AQUACULT SOC
VL  - 35
PY  - 2004
IS  - 2
SP  - 225
EP  - 231
PG  - 7
SN  - 0893-8849
DO  - 10.1111/j.1749-7345.2004.tb01078.x
UR  - https://m2.mtmt.hu/api/publication/1007865
ID  - 1007865
LA  - English
DB  - MTMT
ER  -