Table of Contents 



Preface vii 



Acknowledgments ix 



Introduction 3 



PART I. Transplantation of Tissues in Higher Vertebrates, as a 



Method for the Analysis of the Organisnial Differentials . . 27 



Chapter 1. General considerations 27 



Chapter 2. Autogenous and homoiogenous transplantations ... 37 

 Chapter 3. Transplantation of autogenous and homoiogenous tissues 



in mice 54 



Chapter 4. Autogenous, syngenesious, homoiogenous and interracial 



transplantations in birds 59 



Chapter 5. The mechanism of the reactions against homoiogenous in- 

 dividuality differentials; autogenous tissue regulators ... 66 

 Chapter 6. Syngenesiotransplantation,.transplantation in closely inbred 



strains, and the individuality differentials of near relatives . . 72 

 Chapter 7. The individuality differentials of closely inbred animals . 83 

 Chapter 8. Individuality differentials in closely inbred guinea pigs . 89 

 Chapter 9. Individuality differentials in closely inbred strains of mice . 98 

 Chapter 10. Heterogenous transplantation of normal tissues and of 



blood clots 116 



Chapter 11. Exchange of tissues between different varieties or races 



(subspecies) 131 



Chapter 12. The problems and the criteria of success or failure in 



transplantation of tissues and organs 136 



Chapter 13. The effects of various extraneous factors on the activity 



of the organismal differentials 140 



Chapter 14. Hormones and individuality differentials 143 



Chapter 15. Individuality differentials and blood groups .... 150 

 Chapter 16. The relations between processes of immunity and indi- 

 viduality differentials in transplantation 157 



Chapter 17. The significance of the individuality differentials in trans- 

 plantation by means of blood vessel anastomosis and in parabiotic 



states 166 



Chapter 18. Modification of the reaction of the host against strange 

 individuality differentials by transplantation of tissues into the 

 allantois of chick embryos, into the brain or into the anterior 



chamber of the eye 177 



Chapter 19. The relations between age and individuality differentials . 184 

 Chapter 20. Individuality differentials and tissue culture .... 187 



