Ultracytochemical localization of Ca++-ATPase activity in the paraphyseal epithelial cells of the frog, Rana esculenta Satoki UenoHikmet UmarManfred Ueck OriginalPaper Pages: 3 - 11
Prenatal development of the rat dorsal root ganglia Seiji MatsudaYasuo Uehara OriginalPaper Pages: 13 - 18
Immunocytochemical localization of urotensin I neurons in the caudal neurosecretory system of the white sucker (Catostomus commersoni) A. W. F. FisherK. WongK. Lederis OriginalPaper Pages: 19 - 23
Pheromone receptors in Bombyx mori and Antheraea pernyi R. A. SteinbrechtW. Gnatzy OriginalPaper Pages: 25 - 34
Pheromone receptors in Bombyx mori and Antheraea pernyi W. GnatzyW. MohrenR. A. Steinbrecht OriginalPaper Pages: 35 - 42
Dense-cored membranous structures in smooth muscle cells of the vas deferens of the rat Robert M. K. W. LeeC. Y. KwanE. E. Daniel OriginalPaper Pages: 43 - 49
Structure of the parathyroid glands, as revealed by different methods of fixation Hans-Olof LarssonRonny LorentzonLennart Boquist OriginalPaper Pages: 51 - 58
Studies on the morphology of the isolated perfused rabbit ovary S. CajanderP. O. JansonL. Bjersing OriginalPaper Pages: 59 - 63
The spatial organization of nucleolar DNA in phytohemagglutinin-stimulated lymphocytes of the guinea pig A. AnteunisM. PoucheletR. Robineaux OriginalPaper Pages: 65 - 70
Comparative immunocytochemical demonstration of ACTH-, LH and FSH-containing cells in the pituitary of neonatal, immature and adult rats Kinji InoueNobuyoshi Hagino OriginalPaper Pages: 71 - 75
Ultrastructural immunocytochemical localization of LH and FSH in the pituitary of the untreated male rat Kinji InoueKazumasa Kurosumi OriginalPaper Pages: 77 - 83
Regions of putative acetylcholine receptors at synaptic contacts between neurons maintained in culture and subsequently fixed in solutions containing tannic acid Margaret M. Bird OriginalPaper Pages: 85 - 89
Regional differences in the ultrastructure of Purkinje cells of the rat Ursula MüllerHelmut Heinsen OriginalPaper Pages: 91 - 98
“Seamless” endothelial cells of blood capillaries Th. BärF. -H. GüldnerJ. R. Wolff OriginalPaper Pages: 99 - 106
Immunohistochemical localization of enkephalin and ACTH-related substances in the pituitary of the lamprey Robert M. DoresThomas E. FingerMichael R. Gold OriginalPaper Pages: 107 - 115
Fine structure and molting of aesthetasc sense organs on the antennules of the isopod, Asellus aquaticus (Crustacea) Peter Heimann OriginalPaper Pages: 117 - 128
Distribution of [3H]noradrenaline and [3H]serotonin in photophores of Porichthys notatus Michel AnctilLaurent DescarriesKenneth C. Watkins OriginalPaper Pages: 129 - 136
The channel cell of the terrestrial slug Ariolimax columbianus (Stylommatophora, Arionidae) D. L. LuchtelA. W. MartinI. Deyrup-Olsen OriginalPaper Pages: 143 - 151
Interdigitating cells in the lymphoid tissues of bovine fetuses and calves H. Bielefeldt OhmannA. Basse OriginalPaper Pages: 153 - 158
Ultrastructural evidence for endogenous testosterone immunoreactivity in the pituitary gland of the rat G. MorelM. G. ForestP. M. Dubois OriginalPaper Pages: 159 - 169
The distribution and localisation of acid trimetaphosphatase in developing heterophils and eosinophils in the bone marrow of the fowl and the duck M. H. Maxwell OriginalPaper Pages: 171 - 176
Diurnal variations in myeloid bodies of the newt retinal pigment epithelium Marc A. YorkeD. Howard Dickson OriginalPaper Pages: 177 - 186
Effect of monensin on the Golgi apparatus of absorptive cells in the small intestine of the rat Adolf EllingerMargit Pavelka OriginalPaper Pages: 187 - 194
Age-related decline of lymphoid-tissue components in the oral mucosa of the lip, cheek and soft palate of Macaca fascicularis Hubert E. SchroederAnnemarie Dörig-Schwarzenbach OriginalPaper Pages: 195 - 199
Preparation and discharge of secretion in the subcommissural organ of the rat Werner LöseckeWilfried NaumannGünther Sterba OriginalPaper Pages: 201 - 206
Immunocytochemical demonstration of caldesmon (a calmodulin-binding, F-actin-interacting protein) in smooth muscle fibers and absorptive epithelial cells in the small intestine of the rat K. IshimuraH. FujitaS. Kakiuchi Short Communication Pages: 207 - 209
Immunohistochemical study of the adenohypophysis of Typhlonectes compressicaudus (Amphibia, Gymnophiona) Jeannine Doerr-SchottMonique Zuber-Vogeli Short Communication Pages: 211 - 214
A unique connective tissue structure in the aortic media of the chicken Charles F. Simpson Short Communication Pages: 215 - 216
Evidence that oxytocin-secreting neurones are involved in the ultrastructural reorganisation of the rat supraoptic nucleus apparent at lactation D. T. TheodosisD. A. Poulain BriefCommunication Pages: 217 - 219