. . . . "Transepithelial potential in mesonephric nephrons of 7-day-old chick embryos in relation to the histochemically detected sodium pump." . . . . "P(GA304/95/0626), P(GA304/98/0604), Z(AV0Z5011922)" . "667228" . "0862-8408" . "Transepithelial potential in mesonephric nephrons of 7-day-old chick embryos in relation to the histochemically detected sodium pump."@en . . "CZ - \u010Cesk\u00E1 republika" . "43;48" . "RIV/67985823:_____/02:20020048" . . "1" . . "Chick embryonic kidney; transepithelial potential difference; ouabain-senzitive K+-NPPase"@en . "Zemanov\u00E1, Zdena" . . "6"^^ . "Measurements of transepithelial potential difference (TPD) in individual segments of superficial nephrons in vivo revealed there the electrogenic transport. Their electric polarity was always lumen-negative. TPD was reduced by addition of 10 mM KCN to the nephrons from outside. Between proximal and distal tubules there was found a significant difference in TPD (-0.1 0.5 mV and \u016F2.2 1.0 mV, resp.) that corresponded to distribution of the histochemically detected sodium pump along the nephrons. The pump represented by the activity of K+-NPPase was demonstrated in the distal nephron segments exclusively. It is concluded that it is only the distal nephron, which possesses the ability of active transport." . "[489A6D0AE5AF]" . "51" . . . "Physiological Research" . "Measurements of transepithelial potential difference (TPD) in individual segments of superficial nephrons in vivo revealed there the electrogenic transport. Their electric polarity was always lumen-negative. TPD was reduced by addition of 10 mM KCN to the nephrons from outside. Between proximal and distal tubules there was found a significant difference in TPD (-0.1 0.5 mV and \u016F2.2 1.0 mV, resp.) that corresponded to distribution of the histochemically detected sodium pump along the nephrons. The pump represented by the activity of K+-NPPase was demonstrated in the distal nephron segments exclusively. It is concluded that it is only the distal nephron, which possesses the ability of active transport."@en . . "2"^^ . "Transepithelial potential in mesonephric nephrons of 7-day-old chick embryos in relation to the histochemically detected sodium pump." . . "0"^^ . "0"^^ . "Ujec, Ev\u017Een" . . "2"^^ . . . "Transepithelial potential in mesonephric nephrons of 7-day-old chick embryos in relation to the histochemically detected sodium pump."@en . "RIV/67985823:_____/02:20020048!RIV/2003/GA0/A20003/N" . .