"Endocrine disruption in a barbel, Barbus barbus population from the River Jihlava, Czech Republic"@en . . "0175-8659" . "Endokrinn\u00ED porucha a feminizace samc\u016F parmy obecn\u00E9 Barbus barbus bylo zkoum\u00E1no b\u011Bhem \u010Dty\u0159let\u00E9ho v\u00FDzkumu v \u0159ece Jihlav\u011B (povod\u00ED Dunaje, \u010Cesk\u00E1 republika), kter\u00E9 obsahovalo \u010Dasov\u00E9 monitorov\u00E1n\u00ED sexu\u00E1ln\u00EDho stavu u 993 ozna\u010Den\u00FDch parem obecn\u00FDch a histologickou verifikaci sexu\u00E1ln\u00EDch zm\u011Bn u 149 pitvan\u00FDch jedinc\u016F. U 343 znovu chycen\u00FDch zna\u010Dkovan\u00FDch parem obecn\u00FDch bylo \u0161est jedinc\u016F s pozm\u011Bn\u011Bnou (protrandrickou) produkc\u00ED gamet, co\u017E je dosti v\u00FDjime\u010Dn\u00FD fenom\u00E9n (23,8% z celkov\u00E9ho mno\u017Estv\u00ED zp\u011Btn\u011B chycen\u00FDch samc\u016F). Histologick\u00FD v\u00FDzkum gon\u00E1d odhalil sporadickou intersexualitu (2.0%) \u010Dast\u011Bj\u0161\u00ED (14.8%) v \u0159\u00ED\u010Dn\u00EDch \u00FAsec\u00EDch s relativn\u011B n\u00EDzk\u00FDm a p\u0159\u00EDpadn\u011B s v\u011Bt\u0161\u00EDm organick\u00FDm imisn\u00EDm zat\u00ED\u017Een\u00EDm. Screening vitelogeninu (Vtg) v krevn\u00ED plazm\u011B odhalil zv\u00FD\u0161en\u00E9, siln\u011B kol\u00EDsav\u00E9 koncentrace u samc\u016F, nesouvisej\u00EDc\u00ED s velikost\u00ED nebo v\u011Bkem ryb."@cs . "P(GA206/01/0586), Z(AV0Z9056905)" . "RIV/68081766:_____/05:00023119" . . "Svobodov\u00E1, Z." . . . "Endokrinn\u00ED porucha u populace parmy obecn\u00E9, Barbus barbus v \u0159ece Jihlav\u011B, \u010Cesk\u00E1 republika"@cs . "Proke\u0161, Miroslav" . "[0382F112FF82]" . "9"^^ . . "Endocrine disruption in a barbel, Barbus barbus population from the River Jihlava, Czech Republic" . . . "Endocrine disruption in a barbel, Barbus barbus population from the River Jihlava, Czech Republic"@en . "Endokrinn\u00ED porucha u populace parmy obecn\u00E9, Barbus barbus v \u0159ece Jihlav\u011B, \u010Cesk\u00E1 republika"@cs . . "Endocrine disruption and the feminization of male barbel Barbus barbus was examined during a 4-year investigation in the River Jihlava (Danube Bassin, Czech Republic) that consisted of temporal monitoring of sexual status in 993 tagged barbel and histological verification of sex changes in 149 dissected specimen. In 343 recaptured barbel, six specimen had altered (protrandric) gamete production, which is a rather exceptional phenomenon (23,8% of the total numer of recaptured original tagged males). Histological gonadal examination revealed intersexuality to be sporadic (2.0%) and more frequent (14.8%) in river stretches of relatively lower and greater organic pollution loads, respectively. The screening of vitelogenin (Vtg) in blood plasma revealed elevated, strongly fluctuating concentartions in males, unrelated to fish size or age." . . "3"^^ . "Baru\u0161, Vlastimil" . "Endocrine disruption and the feminization of male barbel Barbus barbus was examined during a 4-year investigation in the River Jihlava (Danube Bassin, Czech Republic) that consisted of temporal monitoring of sexual status in 993 tagged barbel and histological verification of sex changes in 149 dissected specimen. In 343 recaptured barbel, six specimen had altered (protrandric) gamete production, which is a rather exceptional phenomenon (23,8% of the total numer of recaptured original tagged males). Histological gonadal examination revealed intersexuality to be sporadic (2.0%) and more frequent (14.8%) in river stretches of relatively lower and greater organic pollution loads, respectively. The screening of vitelogenin (Vtg) in blood plasma revealed elevated, strongly fluctuating concentartions in males, unrelated to fish size or age."@en . . . . "21" . . . "420;428" . "5" . "Journal of Applied Ichthyology" . "RIV/68081766:_____/05:00023119!RIV06-AV0-68081766" . "Pe\u0148\u00E1z, Milan" . "5"^^ . . "Endocrine disruption in a barbel, Barbus barbus population from the River Jihlava, Czech Republic" . "520218" . "DE - Spolkov\u00E1 republika N\u011Bmecko" . "barbel; River Jihlava"@en . . "Drastichov\u00E1, J." . . .