Spadella, Maria A., Oliveira, Claudio, Quagio-Grassiotto, Irani (2007): Comparative analysis of spermiogenesis and sperm ultrastructure in Callichthyidae (Teleostei: Ostariophysi: Siluriformes). Neotropical Ichthyology 5 (3): 337-350, DOI: 10.1590/S1679-62252007000300014, URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252007000300014&lng=en&tlng=e
Baicere-Silva, Clarianna Martins, Ferreira, Katiane M., Malabarba, Luiz R., Benine, Ricardo C., Quag...
Electron microscopic observation was carried out on the structure of sperma-tozoa and sparmatogenesi...
Fig. 4. Microglanis aff. parahybae spermatozoa. A: longitudinal section. A: X 9800. B: nucleus in cr...
Em Corydoradinae, a presença de espermátides junto com espermatozóides no lúmen dos túbulos testicul...
Quagio-Grassiotto, Irani, Spadella, Maria Angélica, Carvalho, Márcio de, Oliveira, Claudio (2005): C...
In Corydoradinae, the presence of spermatids in the lumen of the testicular tubules together with sp...
Giora, Júlia, Burns, John R. (2011): Sperm ultrastructure in three different families of weakly elec...
Spadella, M.A., Oliveira, C. and Quagio-Grassiotto, I. 2009. Spermiogenesis and spermatozoal ultrast...
Gusmão-Pompiani, Priscila, Malabarba, Luiz R., Oliveira, Claudio, Quagio-Grassiotto, Irani (2009): S...
Fish sperm morphology is quite diverse. In the last decades our and other studies on Teleostei, main...
Pecio, Anna, Burns, John R., Weitzman, Stanley H. (2007): Comparison of spermiogenesis in the extern...
Fig. 6. Pimelodella gracilis spermatozoa. A: longitudinal section. A: X 21000. B: nucleus in cross s...
Fig. 3. Pimelodella gracilis spermatids. A: early spermatids in longitudinal section. A: X 12000. B,...
Quagio-Grassiotto, Irani, Gameiro, Maria Carolina, Schneider, Tatiana, Malabarba, Luiz Roberto, Oliv...
SUMMARY: The aim of the present study was to analyze the ultrastructural aspects of spermatogenesis ...
Baicere-Silva, Clarianna Martins, Ferreira, Katiane M., Malabarba, Luiz R., Benine, Ricardo C., Quag...
Electron microscopic observation was carried out on the structure of sperma-tozoa and sparmatogenesi...
Fig. 4. Microglanis aff. parahybae spermatozoa. A: longitudinal section. A: X 9800. B: nucleus in cr...
Em Corydoradinae, a presença de espermátides junto com espermatozóides no lúmen dos túbulos testicul...
Quagio-Grassiotto, Irani, Spadella, Maria Angélica, Carvalho, Márcio de, Oliveira, Claudio (2005): C...
In Corydoradinae, the presence of spermatids in the lumen of the testicular tubules together with sp...
Giora, Júlia, Burns, John R. (2011): Sperm ultrastructure in three different families of weakly elec...
Spadella, M.A., Oliveira, C. and Quagio-Grassiotto, I. 2009. Spermiogenesis and spermatozoal ultrast...
Gusmão-Pompiani, Priscila, Malabarba, Luiz R., Oliveira, Claudio, Quagio-Grassiotto, Irani (2009): S...
Fish sperm morphology is quite diverse. In the last decades our and other studies on Teleostei, main...
Pecio, Anna, Burns, John R., Weitzman, Stanley H. (2007): Comparison of spermiogenesis in the extern...
Fig. 6. Pimelodella gracilis spermatozoa. A: longitudinal section. A: X 21000. B: nucleus in cross s...
Fig. 3. Pimelodella gracilis spermatids. A: early spermatids in longitudinal section. A: X 12000. B,...
Quagio-Grassiotto, Irani, Gameiro, Maria Carolina, Schneider, Tatiana, Malabarba, Luiz Roberto, Oliv...
SUMMARY: The aim of the present study was to analyze the ultrastructural aspects of spermatogenesis ...
Baicere-Silva, Clarianna Martins, Ferreira, Katiane M., Malabarba, Luiz R., Benine, Ricardo C., Quag...
Electron microscopic observation was carried out on the structure of sperma-tozoa and sparmatogenesi...
Fig. 4. Microglanis aff. parahybae spermatozoa. A: longitudinal section. A: X 9800. B: nucleus in cr...