germinal vesicle 



Amphibia Aisenstadt 



Skoblina 

 Chondrostei Aisenstadt 

 Skoblina 

 glycerinated 



Gastropoda Meshcheryakov 

 immunology 



Teleostei Apekin 

 inductive substances 



Echinoidea Horstadius 

 ion distribution 



Amphibia Dick 

 irradiation 



Insecta Zissler 



MammaUa Franchi 

 maturation 



Amphibia Aisenstadt 

 Baltus 

 Chulitzkaya 

 Colombo 

 Dettlaff 

 Feulgengauer 

 Hanocq 

 Hubert 

 Pays 

 Skoblina 

 Steinert 

 Stepanov 

 Chondrostei Aisenstadt 

 Chulitzkaya 

 Dettlaff 

 Feulgengauer 

 Ginsburg 

 Skoblina 

 Stepanov 

 Crustacea Charniaux 

 Homo Zeilmaker 



Mammalia Alexandre 

 Kaufman 

 Szollosi 

 Polychaeta Peaucelher 

 Teleostei Apekin 

 Colombo 

 Ginsburg 

 Pays 

 SkobUna 

 Szollosi 

 maturation induction 



Amphibia Brachet 



maturation promoting factor 



Amphibia Moreau 



Asteroidea Moreau 



meiosis 



Amphibia Doree 

 Ficq 

 Guerrier 

 Moreau 

 Asteroidea Doree 



Moreau 

 Echinoderm Guerrier 

 Gastropoda Bergerard 



Bottke 

 Homo Polani 



Mammalia Polani 

 Polychaeta Guerrier 



Peaucellier 

 meiosis induction 



Angiosp Linskens 



Ascomyc Croes 

 Chlorophyc Linskens 



metaboUsm 



Mammalia Zeilmaker 

 Polychaeta Peaucellier 

 microcinematography 

 Amphibia Hara 

 molecular biology 



Amphibia Hanocq 

 MuUer 

 Thomas 

 Ascidiacea Farinella 

 Mansueto 

 Echinoidea Giudice 

 Insecta Nagl 



neurotransmitters 



Amphibia Ubbels 

 Ascidiacea Falugi 



Minganti 

 Echinoidea Falugi 



Minganti 



nucleo-cytopl. interact. 



Amphibia Skoblina 



Chondrostei Skobhna 



Teleostei Skoblina 



nucleolinus 



MoUusca Bolognari 

 nucleus 



Gastropoda Bolognari 

 oocyte 



Amphibia Billett 

 Hanocq 

 MuUer 

 Thomas 

 Van Gansen 

 Ascidiacea D'Anna 

 Cephaloch De Leo 

 Echinoidea Cognetti 

 Homo Stegner 



Insecta Perkowska 



Mammalia Baker 

 Franchi 

 Stegner 

 Zeilmaker 

 Nematoda Billett 

 ooplasmic movement 



Amphibia Rzehak 

 ooplasmic segregation 

 Insecta Schnetter 



MoUusca Dongen 



Geilenkirchen 

 Verdonk 

 ooplasm transplantation 



Insecta Schnetter 



oviposition 



Insecta Winkler 



ovulation 



Homo Baker 



Marston 

 Mammalia Baker 



Marston 

 Teleostei Colombo 

 physiology 



MoUusca Geilenkirchen 

 pigment 



Amphibia Rzehak 

 resting 



Crustacea Bettanin 



DeUa Croce 

 surface 



Gastropoda Dohmen 

 symmetry 



Amphibia Nieuwkoop 

 Ubbels 



temperatuie 



Insecta PapUlon 



teratogenesis 



MammaUa ElbUng 

 ultrastructure 



Amphibia BUlett 

 Guyot 

 Steinert 

 Ubbels 

 Ascidiacea La Spina 

 Cephaloch De Leo 

 Ctenophora De Leo 

 Gastropoda Bottke 

 Homo Martinek 



Stegner 

 Insecta Perkowska 



Went 

 Zissler 

 Mammalia Kassner 

 Martinek 

 Stegner 

 Wabik 

 Polychaeta De Leo 

 Dhainaut 

 vitelUne membrane 



Mammalia Whittingham 



EGG COVERINGS 



Insecta Barbier 



Oligochaeta Farnesi 



Tei 

 Opisthobr Kress 

 Teleostei Bouvet 



Hagenmaier 

 Riehl 

 Rubtsov 

 TurbeUaria MarinelU 

 Vagnetti 



EGG MEMBRANES 



see Egg coverings; 



Embryonic membranes 



EGG SHELL 

 see Egg coverings 



ELECTRICITY 

 see Bio-electricity 



ELEMENTS (chemical) 

 see Chemical elements 



151 



