b Development of neural crest derivatives. Gallus domesticus (Aves) 



HARRIS, J.W. S.; Ph.D., Prof. - Dept. of Anat., Royal Free Hosp. Sch. of Med., 8 Hunter St., 



LONDON WC IN IBP, England 

 a Morphogenesis of nose and palate. Mus musculus, Rattus spec, Mesocricetus auratus (Rodentia), 



Homo sapiens (Primates) 

 b Effect of trophoblast on uteroplacental blood vessels. Mesocricetus auratus (Rodentia), Homo 



sapiens (Primates) 

 HARRISON, P. R.; Ph.D. - Beatson Inst, for Cane. Res., Royal Beatson Mem. Hosp., 132 Hill St., 



GLASGOW G3 6UD, Scotland, U.K. 

 HARRISON, R. G.; D.M., Prof. - Dept. of Anat., Univ. of Liverpool, P.O. Box 147, LIVERPOOL 



L69 3BX, England 

 a Factors influencing the process of spermatogenesis. Rattus norvegicus, Gerbillinae (Rodentia), 



Homo sapiens (Primates) 

 HARRISON, R. J.; M.D., D.Sc, F.R.S., Prof. - Anat. School, Univ. of Cambridge, Downing St., 



CAMBRIDGE CB2 3DY, England 

 a Reproduction, gonads, placenta, endocrine organs. Phoca spec, (Pinnipedia), Tursiops spec, 



Delphinus spec (Cetacea) 

 HARRISSON, F. - Lab. of Anat. and EmbryoL, State Univ. Ctr., Groenenborgerlaan 171, 



2020 ANTWERPEN, Belgium 

 a Biogenic amines in the hypothalamo-hypophyseal system, especially ontogenesis. (Aves; Mam- 

 malia) 

 b Role of neural crest cells in embryogenesis, possible neural crest origin of APUD-cells. (Aves; 



Mammalia) 

 HARRY, Ms. E. - Lab. de Biol. CeU., Fac de Pharm., Univ. Paris-Sud, 22 rue J. B. Clement, 92290 



CHATENAY-MALABRY, France 

 a Cellular differentiation in callus cultures; embryoid differentiation. (Angiospermae) 

 HARTE, Ms. C; Dr., Prof. - Inst, fur Entvv. physiol., Univ. Koln, Gyrhofstr. 17, 5 KOLN 41, B.R.D. 



(Germany) 

 a Interactions between genes and environment in controlhng morphogenesis of leaves. Antirrhinum 



majus (Scrophulariaceae) 

 b Growth of callus and differentiation in tissue cultures of different mutants. Oenothera hookeri 



(Onagraceae), Antirrhinum majus (Schrophulariaceae) 

 c Models for mitosis in cell populations, (with A. LINDENMAYER, Univ. of Utrecht) 

 HARTMANN, R.; Dr.rer.nat. - Zool. Inst, der Univ., Weyertal 119, 5000 KOLN 41, B.R.D. 



(Germany) 

 a Light and electron microscopy of spermatheca development in connection with endocrine 



ablations. Gomphocerus rufus, Schistocerca gregaria (Acridinae, Orthoptera) 

 HARTWIG, H.; Dr.phil., Prof. - Zool. Inst, der Univ., Weyertal 119,5 KOLN 41, B.R.D. (Germany) 

 a Wirkungsmechanismus von Schilddriisenhormonen. Salamandra spec, Triturus spec, Ambystoma 



spec. (Urodela) 

 b Epithelcysten. Same species as a 

 c Geweihbildung. Capreolus capreolus (Artiodactyla) 

 HASEK, M.; M.D. - Dept. of Exp. Biol, and Genet., Inst, of Biol., Czech. Acad, of Sci., Flemmingovo 



nam. 2, PRAHA 6, Czechoslovakia 

 HATIER (AUTELIN), Ms. R.; D.Sc - Lab. de Biol. Med., Univ. de Nancy I, B.P. 1080, 54019 



NANCY Cedex, France 

 a Differenciation des tubes seminiferes. Rattus norvegicus (Rodentia) 

 HAUENSCHILD, C; Dr.rer.nat., Prof. - Zool. Inst, der Tech. Univ., Pockelstr. 10a, 3300 



BRAUNSCHWEIG, B.R.D. (Germany) 

 a Reproduction, sex differentiation, endocrinology, and periodicity. Platynereis spec, Syllis spec. 



and other spp. (Polychaeta) 

 b Endocrinology of stolonisation and sex differentiation. Syllis proUfera (Polychaeta) 

 HAUSER, R. F.; Ph.D., Prof. - Div. of CeU and Developm. Biol., Zool. Inst., Univ. of Bern, Sahlist. 8, 



3012 BERN, Switzerland 

 a The role of the subcommissural organ in normal development and regeneration of axial struc- 

 tures. Xenopus laevis (Anura), various spp. (Vertebrata) 

 HAY, Ms. M. F.; Dr. - A.R.C. Unit of Reprod. Physiol, and Biochem., Anim. Res. Stat., 307 



Huntingdon Rd., CAMBRIDGE CB3 OJQ, England 

 HEATH, J. P.; M.Sc - Strangeways Res. Lab., Worts Causeway, CAMBRIDGE CBl 4RN, England 

 a Cell relations in tissue culture. Gallus gallus (Aves), Mus musculus (Rodentia) with 



M. ABERCROMBIE and G. A. DUNN) 

 HEAYSMAN, Ms. J. E. M. WAKELING; Ph.D. - Dept. of Zool., Univ. Coll. London, Gower St., 



LONDON WCIE 6BT, England 

 a Cellular interaction in tissue culture 



HEDLUND, K. O.; Fil.kand. - Inst, of Zool., Uppsala Univ., Box 561, 751 22 UPPSALA, Sweden 

 a Ultrastructure of differentiating embryonic ganglia. Gallus domesticus (Aves) 

 HEESEN, D. te; Dr. - Emschergenossenschaft, Kronprinzenstr. 24, 41 ESSEN, B.R.D. (Germany) 

 a Development of freshwater species as a test for pollution. (Teleostei) 

 b Female specificity of the yolk proteins and oestrogen induced vitellogenin synthesis in males. 



Brachydanio rerio (Teleostei) 

 c Immunology of exo- and endogenous yolk proteins. Same species as b and other spp. (Teleostei) 

 HEIMLER, - I. Zool. Inst, der Univ. Erlangen-Niirnberg, Universitatsstr. 19, 852 ERLANGEN, B.R.D. 



(Germany) 

 a Comparative embryology of coelom. Lanice conchilega (Polychaeta) 



47 



