Shukla P C, Chaubey D K
Chemistry Department, St. Andrew's Post Graduate College, Gorakhpur (UP), India.
Indian J Biochem Biophys. 1994 Oct;31(5):430-3.
Interfacial potential of urine-urea mixture across urinary bladder membranes of goat has been studied by comparing membrane-solution resistance and current data. It has been found that interfacial potential of urine solution is higher as compared to urea solution and that of urine-urea system increases with increase in concentration of urea in urine. Current generated in the system decreases with decrease in concentration of urea in the urine. Implications of electro-physiological studies in understanding the micturition process are discussed.
通过比较膜 - 溶液电阻和电流数据，研究了山羊膀胱膜上尿液 - 尿素混合物的界面电位。研究发现，与尿素溶液相比，尿液溶液的界面电位更高，并且尿液 - 尿素系统的界面电位随尿液中尿素浓度的增加而升高。系统中产生的电流随尿液中尿素浓度的降低而减小。文中讨论了电生理研究在理解排尿过程中的意义。
