b Effect of light on muscle and nerve cells in tissue culture. Same species as a 



c Abnormal relationship between Schwann cells and axons in hereditary muscular dystrophy. Same 



species as a 

 d Possible malfunction of muscle regeneration in Duchenne dystrophy (tissue culture). Homo 



sapiens (Primates) 

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



7528() PARIS Cedex 05, France 

 a Linoleic acid metabolism 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, Miss M. T.; M.D., Prof. - Inst. F.Oloriz, Fac. of Med., Univ. of Granada, 

 GRANADA, Spain _ ^^ ^^,^, 



PASQUINl, P.; Ph.D., Prof. - 1st. di Zool. "Federico Raffaele", Viale dell Universita 32, 00161 



ROMA (7), Italy 

 a Growth and differentiation in regeneration. Planaria spec. (Turbellaria) 

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



CATANIA, Italy 

 a The development of the inguinal canal. Homo sapiens (Primates) 

 b Mezzi faciUtanti Tattecchimento di innesti omo- ed eteroplastici in embrioni. Gallus domesticus 



(Aves), Rattus rattus (Rodentia) 

 c Capacita formativa degli epiteli di rivestimento nell'embrione. Gallus domesticus (Aves) 

 PASTEELS J J • M D Prof. - Lab. d'Anat. et d'Embryol. Hum., Univ. Libre de Bruxelles, 97 rue 

 auxLa'ines, 1000 BRUXELLES, Belgium .,-.,• r- , o onn^ 



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



PALERMO, Italy 

 a Collagen in embryos. Ciona intestinalis (Ascidiacea) 

 b Cellular aggregation. Ciona intestinalis, Ascidia malaca (Ascidiacea) 

 PAUL, J.; Ph.D. - Beatson Inst, for Cane. Res., Royal Beatson Mem. Hosp., 132 Hill St., GLASGOW 



g'3 6UD, Scotland, U.K. 

 a Developmental pathology (cancer). (Mammalia) 

 PAUNOVid, Miss J.; B.Sc. - Inst, of Biol., Fac. of Med., Univ. of Zagreb, Salata 3, P.O.Box 166, 



41001 ZAGREB, Yugoslavia 

 a Effects of perinatal influences on stress response, emotionaUty, and learning. Ra'.tus norvegicus 



(Rodentia) (wich K. MILKOVIC^ and M. PERUZOVIC) 

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

 logy and biochemistry). Same species as a (with K. MlLKOVlC and R. KLEPAC) 

 PAUTOU (M^RIC), Mrs. M. P.; Dr.spcc. - Lab. de Zool. et Biol. Anim., Univ. Sci. et Med. de 



Grenoble, B.P.53, Centre de Tri, 38041 GRENOBLE, France 

 a Development of dorso-ventral polarity in the hind limb. Gallus domesticus (Aves) 

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

 PAV£ A -G • Ing., Dr.spec. - Lab. de Biomet., Sect, de Biol. Gener. et Appl., Univ. de Lyon I, 43 Bd. 

 d'u 11 Novembre 1918, 69621 VILLEURBANNE, France _^, 



PAVI(^\ Mrs. D.; B.C. - Lab. of Molec. Biol, and Endocrinol, Inst, of Nucl. Sci. "Boris Kidric , 



P.O.Box 522, 11001 BEOGRAD, Yugoslavia 

 a Reaction to X-rays of the reproductive tract in utero (opening of the vagina, luteinization). 



Rattus spec. (Rodentia) 

 PAWLOWITZKI, I. H.; Dr.med., Prof. - Inst, fiir Humangenet., Westf. Wilhelms Univ., Vesahusweg 



12-14, 44 MUNSTER, B.R.D. (Germany) 

 a Prenatal diagnosis of genetic defects. Homo sapiens (Primates) 

 PAYEN, Miss G. G.; Dr. - Lab. Sex. et Reprod. des Invertebr.,Bat.G, Tour 32,4 place Jussieu, 75230 



PARIS Cedex 05, France 

 a Description and control of sex differentiation. Pontastacus leptodactylus, Carcinus maenas, 

 Callinectes sapidus, Rhithropanopeus harrisii, Menippe mercenaria, Ocypoda quadrata (Decapoda, 

 Crustacea) , ^ ,, . __, , 



PAYS-DE SCHUTTER, Mrs. A. G.; Lie. en ScLChim. - Dept. of Molec. Biol., Free Univ. of Brussels, 



67 rue des Chevaux, 1640 RH0DE-ST-GEN£SE, Belgium 

 a Effects of inhibitors and inductors on oocyte maturation. (Amphibia; Teleostei) co n-r^ 



PEACOCK, D. B.; Dr. - Dept. of Bacterid., Univ. of Bristol, University Walk, BRISTOL BS8 ITD, 



England , i • i ^ 



a In vitro culture of disaggregated brain tissues of 18 day-old foetuses for morphological and 



pathological studies. Mus musculus, Mesocricetus auratus (Rodentia) 

 b Developmental pathology (subacute sclerosing panencephalitis and multiple sclerosis) of measles 



virus infection of foetal brain cultures. Same species as a 

 PEAUCELLIER. G.; Dr.3e Cycle - Stat. Biol., place Georges-Teissier, 29211 ROSCOFF, Frarice 

 a Effects of various treatments and substances on maturation, meiosis, and early development, 



comparing fertihzed and artificially activated eggs (cytology, metabolism, isotope study). 



Sabellaria alveolata (Polychaeta) 

 PEDERSEN, K. J.: Ph.D. - Inst, of Gen. Zool., Univ. of Copenhagen, 15 Umversitetsparken, 2100 



COPENHAGEN 0, Denmark r-r u u ■ ^ 



a Formation of connective tissue filaments in regenerating animals. Dugesia tigrina (Turbellaria) 

 b Cytology and cytochemistry of starving animals. Same species as a 

 c Cellular basis for regeneration. Lineus ruber (Nemertea) 

 d Wound healing (scanning electron microscopy). Same species as a 



79 



