โ Scribed by Holtzer, Howard ;Kamrin, Robert P.
No coin nor oath required. For personal study only.
Amblystoma pundatum embryos, the same animals employed by Coghill, were used throughout this study. Elmbryos
๐ SIMILAR VOLUMES
## Abstract lpsilateral spinal cord areas occupied by axon collaterals of different types of ALT projection neurons. Dorsal Collateral Type projection neurons (DCTโI and II, upper right and left corners; respectively) send axon collaterals into the dorsal laminae of the same segment and these axons
1 h e dwrlopmcnt of sl~ontaiieoiis and reflex hcliiivior of cat c m h r -p o h and fctiisei h a s engag~cl our attention from time to time during the last 4 ?-ears. Our program has been to dctt~iiiiiiir~ tlie nature of tlic earliest somatic ~~V ~I I ~C I I ~S , to estal?lish the time 01 their appear
## Abstract Establishment of the cytoarchitecture of the central nervous system reflects the stereotyped cell migration and proliferation of precursor cells during development. In vitro analyses have provided extensive information on the control of proliferation and differentiation of oligodendrocy