PAPAIOANNOU, Ms. V. E.; Ph.D. - Sir William Dunn School of Pathol., Univ. of Oxford, South 



Parks Rd., OXFORD OXl 3RE, England 

 a Analysis of mutants in chimeras. Mus musculus (Rodentia) 

 b Injection of teratocarcinoma cells into embryos. Same species as a 

 PAPILLON, Ms. M. - Cytophysiol. des Arthropodes, U.E.R. de Biol.-Zool., Univ. Paris VI (P. et 



M. Curie), 105 Bd. Raspail, 75006 PARIS, France 

 a Influence of breeding temperature upon protein patterns in haemolymph, fat body, and oocytes 



(electrophoresis). Schistocerca gregaria (Orthoptera) 

 b Effects of breeding temperature upon ecdysone and juvenile hormone levels. Same species as a 

 PARGNEY, J. C. - Lab. de Bot. II, Univ. de Nancy I, CO. 140, 54037 NANCY Cedex, France 

 a Cytochemistry and cytoenzymology of the pollen tube. (Angiospermae) 

 PARISI, E. - Lab. of Molec. Embryol., Consiglio Naz. delle Ricerche, Via Toiano 2, ARCO FELICE, 



C.P.3042, 80100 NAPOLI, Italy 

 a Regulation and co-ordination of cleavage (cytology, biochemistry). Paracentrotus lividus (Echi- 



noidea) 

 b Theoretical study of early commitment in the newly fertilized egg (biomathematics). Ascidia 



malaca, Phallusia mamillata (Ascidiacea) 

 PARKER, M. G. - A.R.C. Inst, of Anim. Physiol., Anim. Res. Station, 307 Huntingdon Rd., 



CAMBRIDGE CB3 OJQ, England 

 a Mechanism of action of steroid hormones, at the molecular level, with respect to their control 



of specific gene expression in sex accessory tissues. (Mammalia) 

 PARRINELLO, N.; Dr.biol., Prof. - Zool. Inst., Univ. of Palermo, Via Archirafi 18, 90123 PALERMO, 



Italy 

 a Immune response. Discoglossus pictus (Anura) 



b Defense reaction and natural hemagglutinins. Qona intestinalis, Ascidia malaca, Phallusia mamil- 

 lata (Ascidiacea), Holothuria pohi (Holothuroidea) 

 PASCAUD, M.; Dr., Prof. - Lab. de Physiol. Metab. et Nutr., Univ. Paris VI, 9 quai Saint-Bernard, 



75230 PARIS Cedex 05, France 

 a Linoleic acid metabohsm and renewal in the growing animal. Rattus spec. (Rodentia) 

 b Transport of linoleic acid from the mother to the embryo. Same species as a 

 PASCUAL-MORENILLA, Ms. M. T.;M.D. - Inst. F. Oloriz, Fac. of Med., Univ. of Granada, GRANADA, 



Spain 

 a Experimental embryology of the cerebellum. Gallus gallus (Aves) 

 PASSAPONTI, A.; M.D., Prof. - 1st. di Anat. Umana Norm., Univ. di Catania, Via BibUoteca 4, 95124 



CATANIA, Italy 

 a Mezzi facilitanti I'attecchimento di innesti omo- ed eteroplastici in embrioni. GaUus domesticus 



(Aves), Rattus rattus (Rodentia) 

 b Capacita formativa degli epiteh di rivestimento nell'embrione. Gallus domesticus (Aves) 

 PASTEELS, J. J.; M.D., Prof.hon. (Emer.) - Av. DeUeur 35, 1170 BRUXELLES, Belgium 

 PATEK, C. - Inst, of Anim. Genet., Univ. of Edinburgh, West Mains Rd., EDINBURGH EH9 3JN, 



Scotland, UK 

 a In vitro analysis of teratogens (with R. M. CLAYTON and D. I. DE POMER AI) 

 PATRICOLO, Ms. E.; Dr.nat.sci., Prof. - Zool. Inst., Univ. of Palermo, Via Archirafi 18, 90123 



PALERMO, Italy 

 a Collagen in embryos. Qona intestinalis (Ascidiacea) 

 b Cellular aggregation. Same species as a, and Ascidia malaca (Ascidiacea) 

 c Metamorphosis. (Ascidiacea) 



d Role of membrane in embryonic cell differentiation. (Ascidiacea) 

 PATRINOU-GEORGOULA, Ms. M.; Ph.D. - Biol. Res. Ctr., Natl. Hellenic Res. Found., Vassil. Kon- 



stantinou 48, ATHENS 501/1, Greece 

 a Biochemical identification of the protein moiety of the ribonucleoprotein (RNP) complexes during 



different developmental stages; immunochemical correlation between nuclear and cytoplasmic 



RNPs; comparison with higher organisms. DictyosteUum discoideum (Acrasiales) 

 PAULINO, Ms. Z. L.; M.Sc. - Lehrst. Entw.physiol., Inst, fur Biol. Ill, Univ., Morgenstelle 28, 7400 



TUBINGEN 1, BRD (Germany) 

 a Protein patterns of egg and embryo, especially yolk protein (electrophoresis and immunotech- 



niques). Apis mellifera (Hymenoptera) 

 PAUNOVIC, Ms. J.; B.Sc. - Inst, of Biol., Fac. of Med., Univ. of Zagreb, iSalata 3, P.O. Box 166, 



41001 ZAGREB, Yugoslavia 

 a Effects of perinatal influences on stress response, emotionality, and learning. Rattus norvegicus 



(Rodentia) (with M. PERUZOViC) 

 b Development and function of the pituitary-adrenocortical system in foetus and neonate (mor- 

 phology and biochemistry). Same species as a (with K. MILKOViC and R. KEEP AC) 

 PAUTOU (MfiRIC), Ms. M. P.; Dr.spec. - Lab. de Zool. et Biol. Anim., Univ. Sci. et Med. de Grenoble, 



B.P. 53X, 38041 GRENOBLE Cedex, France 

 a Development of dorso-ventral polarity in the hind limb. Gallus gallus, Anas platyrhynchos (Aves) 

 b Kinetics of programmed cell death in the interdigital spaces. Same species as a 

 c Relation between apical ectodermal ridge and proximo-distal growth in the limb bud. Gallus 



gallus (Aves) 

 d Relations between somite and somatopleura during early limb bud development. Same species as a 

 PAViC, Ms. D.; B.C. - Lab. of Molec. Biol, and Endocrinol., Inst, of Nucl. Sci. "Boris Kidric", P.O. 



Box 522, 11001 BEOGRAD, Yugoslavia 

 a Non-MendeUan inheritance of precocious vagina opening, obtained by X-irradiation of the 6-day 



embryo. Rattus norvegicus (Rodentia) 



87 



