JONES, W. E.; Ph.D. - Marine Sci. Labs., Univ. Coll. of N.Wales, MENAI BRIDGE, Anglesey, Wales, 



U.K. 

 JONG, Miss G. de; M.Sc. -- Dept. of Popul. and Evol. Biol., Genet. Inst., Univ. of Utrecht, Transito- 



rium III, Padualaan 8, UTRECHT, Netherlands 

 a a-amylase activity during larval development and its influence on competition between strains. 



Drosophila melanogastcr (Diptera) 

 JONGH, H. J. de; D.Sc. - Dept. of Anat. and Embrvol., Univ. of Groningen, Oostersingel 69, 



GRONINGEN, Netherlands 

 a Functional morphology of the head with special reference to larval life and metamorphosis. 



(Anura) 

 b Ultrastructural aspects of metamorphosis of cranial muscles. (Anura) 



JONSSON, B. G.; Fil.lic. - Zool. Inst., Univ. of Uppsala, Box 561, S-75122 UPPSALA 1, Sweden 

 JOSEPH. J.; D.Sc, M.D., Prof. - Dept. of Anat., Guy's Hosp. Med. School. LONDON SEI 9RT, 



England 

 a Regeneration: 1. epithelium; 2. whole thickness of adult ear; 3. effects of steroids and drugs. 



Oryctolagus cuniculus (Lagomorpha) 

 JOSEPHSEN,^K.; D.D.S. - Dept. of Anat., Royal Dent. Coll., Vennelyst Blvd., 8000 ARHUS C, 



Denmark 

 a Incisor enamel organ: I. morphological and functional aspects of the maturation zone; 2. effect 



of fixatives on the preservation. Rattus spec. (Rodentia) 

 JOST, A. D.; D.Sc, M.D., Prof. - Lab. de PhysioL Comp., Univ. de Paris VI, 4 place Jussieu, 75230 



PARIS Cedex 05, France 

 JUBERTHIE, C; D.Sc - Lab. souterrain. Centre Natl. Rech. Scient., 09410 MOULIS, France 

 a Diffcrenciation cytologique des organes neurohemaux. Ischyropsalis luteipes (Phalangida, 



Aracimida) 

 b Developpcment. Phryssus spec. (Arachnida) 

 c Influence des facteurs abiotiques (temperature) sur le developpcment einbryonnaire des especes 



souterraines. Bathysciola spec, Speonomus spec, Antrocharis spec (Coleoptera) 

 JUBERTHIE-JUPEAU, Mrs. L.; D.Sc - Lab. souterrain. Centre NatL Rech. Scient., 09410 MOULIS, 



France 

 a Action de la temperature sur le developpcment embryonnaire et postembryonnaire compare des 



especes souterraines. (Mysidacea, Crustacea) 

 b Biologic du developpcment. Troglocaris spec. (Decapoda, Crustacea) 

 c Developpcment du pedonculc oculaire des especes souterraines. (Crustacea) 

 JUCHAULT, P.; Dr. - Lab. dc Physiol, et Genet, des Crustaces, Univ. de Poitiers, 40 av. du Recteur 



Pineau, 86022 POITIERS, France 

 a Controle neurohumoral de la diffcrenciation sexuelle chez des especes gonochoriques et 



hermaphrodites. (Isopoda, Crustacea) 

 b Intersexualitc et monogenic. Same species as a 

 JUNLRA, Miss H. - Lab. Sex. et Reprod. des Invertebr., Univ. P.et M.Curie, Bat.G, Tour 32, 4 place 



Jussieu, 75230 PARIS Cedex 05, France 

 a Electrophoresis and immunochemistry of a "female protein fraction". Orchestia gammarellus 



(Amphipoda, Crustacea) (with Y. CROISILLE (Nogent), H. CHARNIAUX-COTTON, and J.J. 



MEUSY) 

 JUNG, E.; Dr.rer.nat. - Zool. Inst. I der Univ., Rontgenring 10, 87 WURZBURG. B.R.D. (Germany) 

 a Experiments to determine the ooplasmic reaction system. Bruchidius (= Acanthoscelides) 



obtectus, Dermestes frischi (Coleoptera) 

 JURA, Cz.; D.Sc. - Zool. Dept., Jagellonian Univ., ul.Krupnicza 50, KRAKCJW, Poland 

 a Early developmental stages. Tetrodontophora bielancnsis (CoUembola) 

 b First cleavage, studied with UV micro-beam. Succinea putris (Gastropoda) 

 JURAND, A.; Ph.D. Inst, of Anim. Genet., Univ. of Edinburgh, West Mains Rd., EDINBURGH 



EH9 3JN, Scotland, U.K. 

 a Teratogenic activity of neurotropic drugs. Gallus domesticus (Aves), Mus musculus (Rodentia) 

 b Formation of various cell organelles during the fission cycle. Paramecium aurelia (Ciliata) 

 c Partial ncotcny. Xenopus laevis (Anura) 



d Subcellular differentiation in premetamorphic stages. Rhynchosciara hollaenderi (Diptera) 

 KACZANOWSKA (DOBRZANSKA), Mrs. J.; Dr.es Sci. - Lab. of Protozool., Inst, of ZooL, Warsaw 



Univ., Krakowskie Przedmics'cie 26/28, 00-927 WARSZAWA, Poland 

 a Effects of actinomycin D on divisional morphogenesis. Paramecium aurelia (Ciliata) 

 b Effects of some mutations on the cortical pattern, growth, and proliferation of ciliary units. 



Same species as a 

 c The concept of positional information applied to the pattern of sites where organelles are 



formed. Chilodonella cucullulus (Ciliata) 

 d Cortex regeneration after injury. Same species as c 

 e Effect of^high temperature (continuous and pulse treatment) on divisional morphogenesis. Same 



species as c 

 KACZANOWSKI, A.; D.Sc - Lab. of Protozool., Inst, of Zool., Warsaw Univ., Krakowski 



Przedmicscie 26/28, 00-927 WARSZAWA, Poland 

 a Effect of high temperature (continuous and pulse treatment) on pattern of morphogenesis. 



Tetrahymena pyriformis (Ciliata) 

 b Genetics of oral pattern stability using naturally occuring abnormalities. Same species as a 

 c Gradients of proliferation of new ciliary units during development. Same species as a 

 KAFIANI, C. A. - Inst, of DevL Biol., USSR Acad, of Sci., Vavilov St.26, MOSCOW 117334, 



U.S.S.R. 



53 



