NUCLEUS (contd.) 



endopoWploicI, nucleic acids, autoradio- 

 graphy, Diptera, Lepidoptera GILLOT 

 germ cell, composition, biochemistry & 

 changes after fertilization, 



Echinoidea TERAYAMA 



germinal vesicle, juxta nucleolar granules, 



electron microscopy, Anura SALLES 



histones, embryo KISCHER 



in organism & in vitro KRANTZ 



nucleolar changes, lens regeneration, 



Urodela DUMONT 



nucleolus, biochemistry, Echinodermata VINCENT 

 — , changes, cleavage. Gastropoda DAUWALDER 

 — formation, eleocytes, Polychaeta SCHROEDER 

 — , germinal vesicle, Orthoptera KUNZ 



— , myogenesis in vitro. Ares, Rodcntia GAYER 



HROCH 

 PUZA 

 — , oocyte through early gastrula, 



Anura VAN GANSEN 



— , oogenesis, Amphibia GALL 



— , — , cytometric, cytochemical & bio- 

 chemical study, Polychaeta STAGNI 

 — , relation to yolk formation, oocyte, 



Crinoidea, Teleostei ALBANESE 



— , role in differentiation of blastodermic 



vesicle, Homo, Rodentia MARTINEK 



— , virus induced tumour cells, 



Anura JACOB 



— , structure & cytochemistry, 



Echinodermata CANNATA 



oocyte, nucleolus, nucleoplasm, fine structure, 

 RNA, DNA & protein metabolism, 

 Amphibia MILLER 



polytene, RNA metabolism, Diptera EDSTROM 

 sex chromatin, embryonic tissues, 



Rodentia AMANUMA 



size & DNA content, embryo, larva, adult 



& germ line, Ascidiae, Gastropoda BACCARINI 



REZENDE 

 SCHREIBER 



, postembryonic organogenesis. 



Gastropoda FALLIERI 



, spermatogenesis, Anura LAVALLE 



, Teleostei SANT'ANA 



— , nerve cells, Rodentia CRUZ 



transplantation. Amphibia PICHERAL 



— Anura LEGNAME 



McKINNELL 

 MARIANO 

 — , chromosome replication in host, 



Amphibia CLIVE 



KING 

 — , Coleoptera SCHNETTER 



— , differentiation, specific activities, 



Urodela SIGNORET 



— , film showing technique, Amphibia LUCEY 

 — , haploid embryo cell lines, Anura FREED 



MEZGER 

 — , interspecific. Amphibia ORTOLANI 



— , isogenic groups, morphology, bio- 

 chemistry, histocompatibility, 

 Anura McKINNELL 



VOLPE 

 — , oogenesis, Amphibia, Chondrostei NIKITINA 

 — , relation to antigenic development, 



Amphibia ROMANOVSKY 



SLADECEK 



— , nucleic acids. Amphibia NEDVIDEK 



SLADECEK 

 uni- & multinucleolate oocytes, ribosomal 

 gene amplification, Asteroidea, 

 Echinoidea, Teleostei VINCENT 



NUTRITION (embryonic, larval, etc.) 



Aves FRITZ 



NABER 



biochemistry DALLMAN 



Chelonia FRITZ 



dietary changes, effect on developmental 



pace, parotid gland, Rodentia REDMAN 



effect on embryonic growth, Aves BETZ 



evolution, Arachnida WEYGOLDT 



excess, effects on early development, 



Aves GOLDIE 



Gastropoda FRETTER 



Mammalia BECK 



Marsupialia FRITZ 



maternal, effect on embryonic fat meta- 

 bolism, Aves DONALDSON 



morphologj', Malacostraca FIORONI 



relation between mother & embryo, 



Rodentia ZIMMERMANN 



requirements for early morphogenesis 



& growth, Aves SPRATT 



starvation, effect on larva, Amphibia JUSZCZYK 

 yolk, albumine & food-eggs, morphology, 



Gastropoda FIORONI 



OESOPHAGUS 



Anura MICHAEL 



striated muscle, Homo JIT 



OESTROUS CYCLE 



see Reproduction 



OLFACTORY ORGAN 



experimental morphology, Teleostei BERTMAR 

 induction, Urodela JACOBSON 



nerve fibre regeneration, electrophysiology, 



Teleostei WESTERMAN 



placode development. Mammalia FILOGAMO 



OOCYTE 



see Egg(s) 



see also Gamete(s) 



OOGENESIS 



see also Gametes 



Acarina AESCHLIMANN 



GEIGY 

 PIJNACKER 

 Araneida SEITZ 



Artiodactyla, Rodentia OHNO 



autoradiography, ovarioles, Coleoptera ULLMANN 

 basic proteins, autoradiography, electron 



microscopy, Echinoidea SANCHEZ 



, Echinoidea BaCKSTRoM 



biochemical mechanisms, Anura FRENCKELL 

 centrioles, migration, Diptera MAHOWALD 



constant-estrus, Rodentia SEGAL 



WITSCHI 

 correlation of meiosis & vitellogenesis, 



Teleostei SAKUN 



cytochemistry & autoradiography, 



Coleoptera URBANI 



, Coleoptera, Diptera, Mollusca RUSSO 



— , electron microscopy, Cladocera ZAFFAGNINI 



— . , Hydroidea STAGNI 



— , , Turbellaria GREMIGNI 



— , Orthoptera UBBELS 



Diptera ALVES 



MATUSZEWSKI 

 DNA, extrachromosonial, origin & function, 



Orthoptera CAVE 



— synthesis, Amphibia BALTUS 



HANOCQ 



, Anura FICQ 



effect of hormones, ovarium & Bidder's 



organ, Anura GARDENGHI 



ZACCANTI 



physical factors, Orthoptera TCHELEBI 



X-rays, Rodentia SMIT 



TRAMPUSCH 

 egg shell formation, role of vitelline cells, 



histochemistry, biochemisUy, Plathel- 



minthes GERZELI 



electron microscopy. Amphibia HUMEAU 



, Diptera MAHOWALD 



, Echinoidea ENDO 



, Homo STEGNER 



, Homo, Mammalia, Urodela WISCHNITZER 



& biochemistry, Echinoidea TSUKAHARA 



, Sipunculida N0RREVANG 



, Teleostei G6TTING 



effects of gonadotiopins, Teleostei SAKUN 



fertilizin synthesis, hormonal control, 



Polychaeta SCHROEDER 



follicle cells, nuclei, growth regulation, 



Diptera MATUSZEWSKI 



Gastropoda VIANEY 



gene amplification, coding for RNA, 



Anura GALL 



genetic & cytological aspects, Diptera BROWN 

 giant animals, Phasmidoptera PFLUGFELDER 

 histochemistry, Echinoidea KOBAYASHI 



histology, histochemistry, Sipun- 

 culida N0RREVANG 

 histo-physiology, electron microscopy, 



Teleostei YAMAMOTO 



information transfer from follicle to 



oocyte. Gastropoda RAVEN 



280 



