Cytoplasmic deletion processes during spermatogenesis in mossesMILLER, C. C. J; DUCKETT, J. G.Gamete research. 1986, Vol 13, Num 3, pp 253-270, issn 0148-7280Article

The spermatogenesis of Ephydatia fluviatilis (Porifera)PAULUS, W; WEISSENFELS, N.Zoomorphology (Berlin. Print). 1986, Vol 106, Num 3, pp 155-162, issn 0720-213XArticle

Spermatogenesis in the Mexican axolotl, Ambystoma mexicanumMILTNER, M. J; ARMSTRONG, J. B.The Journal of experimental zoology. 1983, Vol 227, Num 2, pp 255-263, issn 0022-104XArticle

Acrosin and the acrosome in human spermatogenesisFLÖRKE-GERLOFF, S; TÖPFER-PETERSEN, E; MÜLLER-ESTERL, W et al.Human genetics. 1983, Vol 65, Num 1, pp 61-67, issn 0340-6717Article

Descriptive kinetics of spermatogenesis in four chromosomal species of the Spalax ehrenbergi superspecies in IsraelREDI, C. A; GARAGNA, S; HETH, G et al.The Journal of experimental zoology. 1986, Vol 238, Num 1, pp 81-88, issn 0022-104XArticle

Source and maturation of germ cells in the testis of the gobüd fish, Oligolepis acutipennis (C.V.)CHACKO GEEVARGHESE; JOHN, P. A.Zoologischer Anzeiger. 1983, Vol 211, Num 5-6, pp 396-400, issn 0044-5231Article

Spermiogenesis in the flatworm, Notoplana japonica with special attention to the organization of an acrosome and flagellaKUBO-IRIE, M; ISHIKAWA, M.Development, growth & differentiation. 1983, Vol 25, Num 2, pp 143-152, issn 0012-1592Article

An electron microscope study of spermatogenesis and spermatozoa of Microcosmus Sabatieri (Ascidiacea, Tunicata)VILLA, L; TRIPEPI, S.Acta embryologiae et morphologiae experimentalis (1980). 1982, Vol 3, Num 3, pp 201-215, issn 0391-9706Article

Spermiogenesis in the oligochaetoid polychaete Questa (Annelida, Questidae)JAMIESON, B. G. M.Zoologica scripta. 1983, Vol 12, Num 3, pp 179-186, issn 0300-3256Article

The annual spermatogenetic cycle of Tarentola mauritanica L. (Reptilia, Gekkonidae). I: The spermatogenetic cycle in natureANGELINI, F; CIARCIA, G; PICARIELLO, O et al.Amphibia-reptilia. 1983, Vol 4, Num 2-4, pp 171-184, issn 0173-5373Article

Progression throughout all stages of meiosis from the early prophase of new primary spermatocytes in vitroNISHIKAWA, A; ABE, S.-I.Development, growth & differentiation. 1983, Vol 25, Num 3, pp 323-331, issn 0012-1592Article

Initiation and kinetic profiles of spermatogenesis in the frog, Rana esculenta (Amphibia)RASTOGI, R. K; IELA, L; DI MEGLIO, M et al.Journal of zoology (1965). 1983, Vol 201, Num 4, pp 515-525, issn 0022-5460Article

Changes in activities of glucose metabolising enzymes in germ cells during spermatogenesis in ratsNAKAMURA, M; FUJIWARA, A; YASUMASU, I et al.Development, growth & differentiation. 1983, Vol 25, Num 3, pp 281-287, issn 0012-1592Article

Morphological and cytochemical studies on the spermatogenesis in Eisemia fœtida and Bimastus parvaSAREEN, M. L; VINOD VERMA.Research Bulletin of the Panjab University, Science. 1983, Vol 34, Num 3-4, pp 125-130, issn 0555-7631Article

Copulatory activity and sperm production in Bulinus (Physopsis) globosus (Gastropoda: Planorbidae)RUDOLPH, P. H.Journal of molluscan studies. 1983, Vol 49, Num 2, pp 125-132, issn 0260-1230Article

Timing of some events of the gametogenesis in the male Nile Tilapia, Sarotherodon niloticusSILVA, M; GODINHO, H. P.Archives d'anatomie microscopique et de morphologie expérimentale. 1983, Vol 72, Num 3, pp 231-237, issn 0003-9594Article

Quelques aspects de la cinétique de la spermatogenèse dans le complexe Rana esculenta (Anura, Ranidae) en fonction de la température = Some aspects of spermatogenesis kinetic as a function of temperature in the complex Rana esculenta (Anura, Ranidae)DE LEFFEMBERG, F. N; EXBRAYAT, J.-M.Bulletin de la Société herpétologique de France. 1987, Num 41, pp 17-20, issn 0754-9962Article

Protothermal effects on the testicular cycle in the musk turtle, Sternotherus odoratusMENDONCA, M. T; LICHT, P.The Journal of experimental zoology. 1986, Vol 239, Num 1, pp 117-130, issn 0022-104XArticle

Ultrastructure of spermatozoa and spermatogenesis in bird species (Theraphosidae, Mygalomorphae, Araneae)ALBERTI, G; AFZELIUS, B. A; LUCAS, S. U et al.Journal of submicroscopic cytology. 1986, Vol 18, Num 4, pp 739-753, issn 0022-4782Article

Lichtmikroskopische Untersuchungen an der Spermatogenese bei Ratten nach hochdosierter Applikation von 13-cis-Retinsäure = Recherches à l'aide du microscope optique sur la spermatogenèse du rat après application de fortes doses d'acide 13-cis rétinique = Light microscopical investigations on spermatogenesis of rats after application of 13 cis retinoic acid in high dosageKUHLWEIN, A; SCHUTTE, B.H + G. Zeitschrift für Hautkrankheiten. 1985, Vol 60, Num 3, pp 245-248, issn 0301-0481Article

Eunuchs: the role of apyrene sperm in Lepidoptera?SILBERGLIED, R. E; SHEPHERD, J. G; DICKINSON, J. L et al.The American naturalist. 1984, Vol 123, Num 2, pp 255-265, issn 0003-0147Article

Biochemical and immunological characterization of a histone variant associated with spermatogenesis in the mouseBHATNAGAR, Y. M; MCCULLAR, K; FAULKNER, R. D et al.Biochimica et biophysica acta. 1983, Vol 760, Num 1, pp 25-33, issn 0006-3002Article

Spontaneous spermatogenic failure in the marsupial mouse Antechinus stuartii Macleay (Dasyuridae: Marsupialia)KERR, J. B; HEDGER, M. P.Australian journal of zoology. 1983, Vol 31, Num 4, pp 445-466, issn 0004-959XArticle

The freeze-fractured structure of spermatocyte dictyosome-like structuresMOLLENHAUER, H. H; ALDRICH, H. C; MORRE, D. J et al.Protoplasma. 1987, Vol 138, Num 1, pp 62-64, issn 0033-183XArticle

Presence of theophylline in seminal fluid and impairment of spermatogenesis associated with repeated theophylline administration in dogsPULL, L; MICHEL, A; CROS, G et al.Journal de pharmacie clinique (Paris). 1985, Vol 4, pp 303-310, issn 0291-1981, h. sér. 1Article