![Loading...](https://link.springer.com/static/c4a417b97a76cc2980e3c25e2271af3129e08bbe/images/pdf-preview/spacer.gif)
-
Article
The effect of acute metabolic alkalosis on bicarbonate transport along the loop of Henle. The role of active transport processes and passive paracellular backflux
The loop of Henle (LOH) reabsorbs approximately 15% of filtered HCO 3 − via a luminal Na+-H+ exchanger and H+ATPase. During acute metabolic alkalosis (AMA) ind...
-
Article
Choroidal and iris angioarchitecture of the newt: A scanning electron-microscopic study of vascular corrosion casts
The corrosion cast technique provided for the first time an excellent three-dimensional visualization of the vascular pattern of the choroid and iris in the newt eye. The results show the presence of a single ...
-
Article
Acetylcholinesterase activity in the normal and retino-deprived optic tectum of the quail
Acetylcholinesterase localization has been studied by electron microscopic histochemistry in the quail optic tectum. Ultrastructural analysis reveals that the different neuronal types in the tectum possess the...