Experiments on the origin of the sheath cells and sympathetic neuroblasts in amphibia

Studies of living nerves. II. Activities of ameboid growth cones, sheath cells, and myelin segments, as revealed by prolonged observation of individual nerve fibers in frog tadpoles

Carl Caskey Speidel · American Journal of Anatomy · 1933 · 235 citations

Medicine, Neurobiology, Zoology +13

An experimental study of the origin of pigment cells in Amphibia

Graham DuShane · Journal of Experimental Zoology · 1935 · 222 citations

Life Sciences, Biology, Zoology +11

Neuroblast versus sheath cell in the development of peripheral nerves

Ross Harrison · The Journal of Comparative Neurology · 1924 · 213 citations

Life Sciences, Cell Biology, Developmental Biology +14

Studies of living nerves. I. The movements of individual sheath cells and nerve sprouts correlated with the process of myelin‐sheath formation in amphibian larvae

Carl Caskey Speidel · Journal of Experimental Zoology · 1932 · 97 citations

Life Sciences, Biology, Zoology +15

The Evolution of the Tetrapod Shoulder Girdle and Fore-limb.

David M. Watson · PubMed · 1917 · 89 citations

Life Sciences, Evolutionary Biology, Zoology +12