PHOSPHORUS 



PHYSICAL FACTORS 



see specific physical agents; Biophysics 



PHYSIOLOGY (developmental) 



see Embryology (experimental); Embryology 



(physiological) 

 see also Development 



PIGMENT(ATION) 



see also Chromatophore(s); Melanophore(s); 



Neural crest 

 carotenoids, reproductive cycle, Crustacea HORN 

 coloiu- pattern, Anura LA SPINA 



development & endocrinology, 



Amphibia BAGNARA 



eye, biochemistry, genetic control, 



Lepidoptera MUTH 



genetics, Rodentia FOSTER 



granules, morphology & biochemistry, 



Teleostei MATSUMOTO 



iris, depigmentation control, Urodela REESE 



melanin formation, Aves KOECKE 



melanogenesis, Anura LYNN 



morphology, chemistry, Pisces MORI 



neural crest, Aves KOECKE 



pattern, genetic control, Urodela BRICK 



regenerating appendages, Crustacea RANGA 



Rodentia KOROTCHKIN 



role of pteridines, Teleostei MATSUMOTO 



role of pterin derivatives. Amphibia OBIKA 



Urodela KOROTCHKIN 



PINEAL ORGAN 



Amira AOTO 



Aves AMONS 



culture, Aves AMONS 



development & function, comparative study, 



Vertebrata OKSCHE 



electron microscopy, Aves, Mammalia, 



Re pt ilia COLLIN 



enzymes, Aves THILLARD 



experimental morphology, Bovidae VENZKE 



extirpation, effect on postembryonic 



development, Teleostei PFLUGFELDER 



funtion & structure, Aves SPIROFF 



interaction with hypophysis & gonads, 



in vitro, Rodentia LOMBARD 



morphogenesis & physiology, Aves VENZKE 



ultrastructure, Carnivora, Primates WARTENBERG 



PITUITARY 



see Hypophysis 



PLACENTA(TION) 



see also Blastocyst; Embryo-maternal relation- 

 ships; Pregnancy 



anatomy & pathology. Homo IVEMARK 



STRATFORD 



autoradiography & histochemistry. 



Mammalia RITSCHARD 



blood vessels, relation to physiological 



exchange, Artiodactyla, Perissodact)>Ui STEVEN 



carbohydrate metabolism. Mammalia WALKER 



Cetacea HARRISON 



circulation. Homo, Primates MARTIN 



PANIGEL 



comparative histophysiology, protein transfer. 

 Mammalia ANDERSON 



— study, Mammalia RAZEK 



STRAUSS 

 control by hormones, in vitro, Homo BAKER 

 cytochemistry, Rodentia BULMER 



decidual reaction, ultrastructure. 



Mammalia SANANES 



decidualization, (pseudo)pregnancy, 



Carnivora, Rodentia ORSINI 



— , Rodentia DE FEO 



development & blood flow. Primates REYNOLDS 



— & physiology, Rodentia KIRBY 

 DNA synthesis, Rodentia BACCARINI 



REZENDE 

 SCHREIBER 

 Edentata BENIRSCHKE 



effect of deleterious compounds, cyto- 

 chemistry, ultrastructure, Rodentia WEISHEIT 



hypervitaminosis Dj, Rodentia NEBEL 



teratogens on function, biophysics, 



histochemistry, autoradiography, electron 

 microscopy, Rodentia KERNIS 



electron microscopy, histochemistiy. 



Homo, Mammalia VACEK 



, Cetacea, Pinnipedia YOUNG 



experimental study, Rodentia REVESZ 



giant cells, aging, in vitro, Rodentia DORGAN 



, Rodentia ORSINI 



growth, hormonal control, biochemistry, 



Rodentia ASAMI 



hemochorial, transport of insulin & 



cyclamate. Primates REYNOLDS 



histochemistry. Homo RIMNICEANU 



THIERY 

 histochemistry & ultrastructure, 



Rodentia TIBBITTS 



Hofbauer cells, ultrastructure & cytochemistry, 



Carnivora, Homo, Rodentia KOMINKOVA 



Homo HAMILTON 



SCHRAMM 

 in intergeneric hybrids, pathology, 



Artiodactyla HANCOCK 



intervillous space pressure, Primates RAMSEY 



Mammalia DAVIES 



maternal, circulation. Homo, Primates DONNER 



MISENHEIMER 

 RAMSEY 

 membrane, electron microscopy, 



Rodentia HERNANDEZ 



morphology & zymograms in twins. 



Homo THIERY 



pathology, Homo, Primates, Rodentia PANIGEL 

 — , lipid histochemistry. Homo IVEMARK 



— , syncytial cells, Homo NEBEL 



perfused, effect of gonadotropins on steroid 



synthesis & glycogenolysis. Homo CEDARD 

 perfusion, passage of vital dyes. 



Homo SCHNEIDER 



— studies. Homo, Primates, Rodentia PANIGEL 

 physiology, Marsupialia RENFREE 

 Pinnipedia HARRISON 

 Primates BUTLER 

 relation with ovary & uterus, 



Rodentia GAUTHIER 



PADYKULA 

 TAYLOR 

 routes of bacterial infection, 



Rodentia FEDINEC 



size, relation to fetal growth. 



Mammalia NAAKTGEBOREN 



STEGEMAN 

 steroids, Artiodactyla, Edentata BRINCK 



structure, development & vascularization, 



Homo, Primates RAMSEY 



— , in vitro, Homo BAKER 



syncytial cells, structure & function, 



in vitro. Homo KASPI 



LONDON 

 NEBEL 

 tissue relations, physical & physiological, 



Artiodactyla ALEXANDER 



transfer of muscle relaxants, Rodentia JACOBS 

 ultrastructure. Homo, Primates, 



Rodentia PANIGEL 



vessels, toxemia, malformations, multiple 



births. Homo VARMA 



yolk sac, autophagic area, cytochemistry, 



Rodentia WEISHEIT 



PLACODE(S) 



see also Sense organs 



PLANT EMBRYOLOGY 

 & MORPHOGENESIS 



(experimental & physiological) 



see also Unicellular organisms 

 aggregation centres, inductive action, 



chemotaxis, Acrasiales GERISCH 



— hormones, chemistry, 



Acrasiales PANNBACKER 



apex, vegetative & reproductive, histo- 



& cytochemistry DE FOSSARD 



apical dominance, auxin movement SCOTT 



— meristem SEAGO 



, explantation SAGAWA 



auxin & cytokinin, effect on embryo FRAGATA 

 biochemistry & cytology, Phaeophvta BOUCK 



Bryophyta BOPP 



callus cells, in vitro HACCIUS 



— from floral apex, formation & bud 

 differentiation HINDMAN 



— growth, differentiation in tissue cultures, 

 mutants HARTE 



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