Now showing items 1-2 of 2
Extrarenal ammonia excretion in the terrestrial pulmonate, Otala lactea
An extrarenal nitrogen product has been identified in two terrestrial snails, Otala lactea and Helix 2219.0a. The nitrogen waste has been determined qualitatively to be ammonia, This ammonia which is excreted has also been ...
Specificity of L(-)-tyrosine decarboxylase
The affinity of the bacterial enzyme L(-)-tyrosine decarboxylase for a wide variety of substrates has once been implied by the result of this study. Like the mammalian aromatic L-amino acid decarboxylases, L(-)-tyrosine ...