Planarian Regeneration
International Series of Monographs in Pure and Applied Biology: Zoology
- 288 pages
- English
- PDF
- Available on iOS & Android
Planarian Regeneration
International Series of Monographs in Pure and Applied Biology: Zoology
About This Book
Planarian Regeneration deals with regeneration problems including embryogenesis and morphogenesis. The book compares the principles involved in the regeneration processes with those in ontogenesis from the egg. The author also reviews the works of Thomas H. Morgan and Charles M. Child which became the basis for systematic scientific investigation of regeneration. The head regenerates vigorously, with a faster rate behind the eyes, then at various levels along the longitudinal axis of the planarian body. A time-graded regeneration includes inhibitory forces and some genetic codes that determine such rate. The time-graded field has been proven by transplantation experiments; the author addresses the morphological structure to which biochemical factors or processes determine the different rate of regeneration. He notes that the nervous system conforms to these processes as shown by studies of Lender and Klein (1961). The author suggests that the study of regeneration in planarians should involve time considerations quantitatively to explain some substance, if any, from the nervous system that activates the cytoplasm of neoblasts, and then the genome. This book will prove valuable for zoologists and researchers in genetics, biochemistry or molecular biology.
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Table of contents
- Front Cover
- Planarian Regeneration
- Copyright Page
- Table of Contnets
- Dedication
- Preface
- CHAPTER 1. INTRODUCTION
- CHAPTER 2. HISTORICAL INTRODUCTION
- CHAPTER 3. SYSTEMATICS, MORPHOLOGY AND CYTOLOGY
- CHAPTER 4. MORGAN AND CHILD
- CHAPTER 5. HEAD-FREQUENCY AND THE TIMEGRADED REGENERATION FIELD
- CHAPTER 6. POLARITY
- CHAPTER 7. ORGANIZATION OF THE BLASTEMA
- CHAPTER 8. EPIMORPHIC AND MORPHALLACTIC HISTO- AND ORGANOGENESIS
- CHAPTER 9. INDUCTION AND ORGANIZATION
- CHAPTER 10. INHIBITION PHENOMENA
- CHAPTER 11. DISTRIBUTION OF NEOBLASTS IN THE PLANARIAN BODY
- CHAPTER 12. MIGRATION AND MULTIPLICATION OF NEOBLASTS
- CHAPTER 13. THE NERVOUS SYSTEM AND REGENERATION
- CHAPTER 14. HETEROMORPHOSES AND REINDIVIDUALIZATION
- CHAPTER 15. INFLUENCE OF SIZE, AGE AND STARVATION ON REGENERATION RATE AND AMOUNT
- CHAPTER 16. INFLUENCE OF TEMPERATURE ON THE RATE OF REGENERATION
- CHAPTER 17. ASEXUAL REPRODUCTION
- CHAPTER 18. MORPHOGENETIC GRADIENTS AND LEVELS OF METABOLISM. CHILD'S HYPOTHESIS
- CHAPTER 19. BIOCHEMICAL INVESTIGATIONS ON PLANARIAN REGENERATION
- CHAPTER 20. BIOPHYSICS AND PLANARIAN REGENERATION
- CHAPTER 21. ENGRAMS IN PLANARIANS
- CHAPTER 22. THE GENETIC CODE AND PLANARIAN REGENERATION
- CHAPTER 23. ATTEMPT AT A SYNTHESIS
- ADDENDUM
- REFERENCES
- APPENDIX
- AUTHOR INDEX
- SUBJECT AND SPECIES INDEX
- OTHER TITLES IN THE ZOOLOGY DIVISION