Robert B. Zeidler

TL;DR: Perchloric acid extracts of radiation-induced fibrosarcoma (RIF-1) tumors grown in mice have been analyzed by multinuclear NMR spectroscopy and by various chromatographic methods, allowing the unambiguous assignment of the 31P resonances observed in vivo to specific phosphorus-containing metabolites.

TL;DR: It is suggested that the process of reticulocyte maturation occurring in cell culture approaches that which naturally occurs in vivo.

TL;DR: Hematologic values, red blood cell (RBC) organic phosphate composition, hemoglobin function, and hemoglobin composition have been determined on blood from the monotremes, the duckbill platypus and the echidna, and three species of marsupials, the Tasmanian devil, the wallaby, and the brush-tail possum.

TL;DR: Although the echidna erythrocytes had an abundance of 2,3-diphosphoglycerate and other glycolytic intermediates, no other energy-rich pyridine and purine compounds were detected.

TL;DR: The echidna energy metabolism is unique in that adenosine can stimulate glycolytic carbon flow, resulting in a nearly 20‐fold net synthesis of ATP.