Stress and changes in the blood of newts,Notophthalmus viridescens, during early regeneration
β Scribed by Miriam F. Bennett
- Publisher
- Springer
- Year
- 1986
- Tongue
- English
- Weight
- 319 KB
- Volume
- 159
- Category
- Article
- ISSN
- 0340-7594
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## Abstract Denervationβinduced alterations in the composition of the soluble protein population of various stages of forelimb regenerates in the adult newt were examined. Denervation alters the normal protein arrays in three ways: (1) proteins may be eliminated from an array, (2) proteins not norm
The concentrations of thyroxine (TJ and triiodothyronine (T,) were determined on samples of fresh sera from adult male and female newts during the course of forelimb regeneration by means of radioimmunoassay (RIA) methods. The results show that the circulatory levels of T, and T3 in males and female
## Abstract Subsequent to excision and explantation of the limb blastema into culture medium, there is an abrupt reduction in mitotic index lasting several hours. Coincident with the disappearance of mitosis, abnormal mitotic figures (AMFs), lacking the condensed chromosomal nature of normal figure