Direct measurement by pH-microelectrode of the pH microclimate in rat proximal jejunum.
D000818:Animals; D006863:Hydrogen-Ion Concentration; D066298:In Vitro Techniques; D007408:Intestinal Absorption; D007583:Jejunum / Q000032:analysis* / Q000378:metabolism; D008297:Male; D008839:Microelectrodes; D051381:Rats