a Structure and mutation of chloroplast DNA. Euglena gracilis (Euglenophyceae) 



b Globin gene structure. Homo sapiens (Primates) 



HEMMINGS, W. A.; D.Sc. - Dept. of Zool., Univ. CoU. of N. Wales, Brambell Labs., BANGOR, 



Gwynedd LL57 2UW, Wales, UK 

 a Protein transport to the foetus. Oryctolagus cuniculus (Lagomorpha) 



b Protein transport across the gut of suckling and mature animals. Rattus norvegicus (Rodentia) 

 c Transport of proteins and their degradation products of high molecular weight across the blood/ 



brain, blood/milk and placental barrier. Same species as b 

 HENDELBERG, J.; Ph.D. - Inst, of Zool., Uppsala Univ., Box 561, 751 22 UPPSALA, Sweden 

 a Spermatogenesis. (Platyhelminthes) 

 HENNIG, W.; Dr., Prof. - Dept. of Genet., Cathol. Univ., Toernooiveld, 6525 ED NIJMEGEN, 



Netherlands 

 a Genetics and biochemistry of spermiogenesis. Drosophila hydei (Diptera) 

 HENNING, S. T. - Dept. of Zoophysiol., Univ. of UmeS, 90187 UMEA, Sweden 

 a Mechanism of ciliation. Ambystoma mexicanum (Urodela) 

 HfiNOU, Ms. C.; Dr.3e cycle - Lab. de Biol. Anim., Univ. de Clermont, B.P. 45, 63170 AUBIERE, 



France 

 a Action du herbicide paraquat sur I'embryon. (Aves) 

 HERBERT, C. P.; Ph.D. - Dept. of Biol. Sci., Portsmouth Polytechnic, Park Rd., PORTSMOUTH 



POl 2 DY, England 

 HERMAN, C; D.Sc, Prof. - Inst, of Biol., Fac. of Med., Univ. of Zagreb, Salata 3, P.O. Box 166, 



41001 ZAGREB, Yugoslavia 

 a Genetic and environmental factors in development and foeto-placental complex. Rattus norve- 

 gicus (Rodentia) (with M. MULLER) 

 b Experimental teratology. Same species as a (with M. MULLER) 



HERP, F. van; Ph.D. - Dept. of Zool., Cathol. Univ., Toernooiveld, 6525 ED NIJMEGEN, Netherlands 

 a Light and electron microscopy of the neurosecretory and sensory system during development. 



(Decapoda, Crustacea) 

 b Sensitivity of larval and juvenile stages to neurohumoral substances. (Decapoda, Crustacea) 

 HERRMANN, K. - Inst, fur Zool., Lehrst. I, Univ. Erlangen-Numberg, Universitatsstr. 19, 8520 



ERLANGEN, BRD (Germany) 

 a Experimental analysis of metamorphosis. Actinotrocha spec. (Phoronidea), (Echinodermata) 

 HESS O • Drrernat., Prof. - Inst, fiir Allgem. Biol., Univ. Dusseldorf, Universitatsstr. 1, Gebaude 



26.02, Ebene 2, 4000 DUSSELDORF, BRD (Germany) 

 a Experimental embryology. Bithynia tentaculata and other spp. (Gastropoda) 

 b Gene physiology, Y chromosome. Drosophila spp. (Diptera) 

 c Genetic regulation of differentiation ; male germ line cells. Same species as b 

 HESZKY, L. E.; Dr. - Tissue Cult. Lab., Dept. of Physiol., Natl. Inst, for Agric. Variety Testmg, 



2766 tAPIOSZELE, Hungary 

 HEWING, Ms. M.;Dr.med. - Anat. Inst., Abt. fur Exper. Biol., Univ. Bonn, Nussallee 10, 5300 BONN, 



BRD (Germany) 

 a Light and electron microscopy of the postnatal development of the pineal organ. Mesocricetus 



auratus (Rodentia) t^t- r. r^ » » » 



HIE, H.; Drs. - Lab. of Anat. and Embryol., Vrije Univ., v.d.Boechorststr. 7, 1081 BT AMSTERDAM, 



Netherlands 

 a Regeneration of nerves, motor end plates and muscles. Rattus rattus (Rodentia) 

 HINCHLIFFE, J. R.;Ph.D. - Zool. Dept., Univ. CoU. of Wales, Penglais, ABERYSTWYTH SY23 3DA, 



Wales, UK , , , . -i.- ^ 



a Mechanisms of programmed differential growth rates of chondrogenic skeletal elements (tibia and 



fibula). Gallus domesticus (Aves) 

 b Ultrastructure (including SEM) of cell death and pre-chondrogenic skeletal condensation m the 



limb. Same species as a 

 HINRICHSEN, K.; Dr.med., Prof. - Lehrst. fur Anat.I, Ruhr-Univ., Universitatsstr. 150, Postfach 



102148, 4630 BOCHUM, BRD (Germany) 

 a Myogenesis. Gallus domesticus (Aves), Mus musculus (Rodentia) 

 b Scanning electron microscopy of embryos. Homo sapiens (Primates) 

 HIPEAU-JACQUOTTE, Ms. R.; D.Sc. - Stat. Marine d'Endoume, Univ. d'Aix-Marseille, Rue de la 



Batterie des Lions, 13007 MARSEILLE, France 

 a Effect of epigenetic factors (especially host age) on morphogenesis and sexual differentiation 



(development can lead either to typical males and females, or to atypical males); the nature of 



the host influence (physiology). Pachypygus gibber = Agnathaner minutus (Notodelphyidae, 



Copepoda, Crustacea), host: Ciona intestinalis (Ascidiacea) 

 HIRN, M.; Dr.spe'c. - Ctr. d'Immunol. INSERM-CNRS de Marseille Luminy, 70 Rte L. Lachamp, 



1 3288 MARSEILLE Cedex 02, France 

 HOARAU, F.; Dr.spec. - Lab. de Morphogen. Exp. et Caryol., Univ. de Provence - Centre St. Charles, 



Place Victor Hugo, 13331 MARSEILLE Cedex 3, France 

 a Morphologie, histologic et endocrinologie de la regeneration. Helleria brevicornis (Isopoda, 



HOFMAN, Ms. Lj.;D.Sc. - Inst, of Biol., Fac. of Med., Univ. of Zagreb, Salata 3, P.O. Box 166,41001 



ZAGREB, Yugoslavia 

 a Early differentiation; transplantation, in vitro culture (influence of dibutyryl cychc AMP and its 



derivatives). Rattus norvegicus (Rodentia) (with N. 5KREB) a xt .i i 



HOFMANN, D. K.; Dr.rer.nat. - Inst, fur Entw.physiol. der Univ., Gyrhofstr. 17, 5000 KOLN 41, 



BRD (Germany) 



52 



