Zobrazeno 1 - 10
of 119
pro vyhledávání: '"L. Iela"'
Publikováno v:
Journal of morphology. 197(3)
Primary spermatogonia have highly lobate nuclei and can be distinguished as pale and dark types on the basis of nuclear and cytoplasmic features. Nuclei of secondary spermatogonia are also lobate. Primary spermatocytes have spherical nuclei and displ
Autor:
L. Iela, Biagio D'Aniello, Maria Fiorentino, Dietrich L. Meyer, Rakesh K. Rastogi, Paola Calace, Maria Di Meglio, Joseph T. Bagnara, Claudia Pinelli
Publikováno v:
The Journal of Comparative Neurology. 414:275-305
FMRFamide is a small neuropeptide present in particular neurons of the basal forebrain and midbrain of the vertebrate groups studied, especially fishes and mammals. In order to assess interspecies variation, the distribution of FMRFamide-like immunor
Autor:
Biagio D'Aniello, Nancy M. Sherwood, J.F.F. Powell, Joseph T. Bagnara, L. Iela, Rakesh K. Rastogi
Publikováno v:
General and Comparative Endocrinology. 103:235-243
The presence and distribution of gonadotropin-releasing hormone (GnRH) has been investigated in the Mexican leaf frog,Pachymedusa dacnicolor,brain during development and in the adult. The ontogenetic pattern of GnRH neurons illustrates their extracra
Autor:
Maria Di Meglio, Maria Maddalena Di Fiore, Biagio D'Aniello, Maria Fiorentino, L. Iela, Claudia Pinelli, Rakesh K. Rastogi
Publikováno v:
Microscopy research and technique. 54(3)
Mapping of FMRFamidergic neural circuitry in the amphibian brain has been done by immunohistochemical methods. Comparative evidence suggests that there are similarities and differences in the overall pattern of distribution of FMRFamide-ir elements i
Autor:
L. Iela, M. Di Meglio, Biagio D'Aniello, Maria Fiorentino, Rakesh K. Rastogi, Claudia Pinelli
By using immunohistochemistry, we studied the development and distribution of the FMRFamide-like immunoreactive (ir) neuronal system in the toad brain during the ontogeny. In addition to this, experimental evidence was provided to show that the rostr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1120d1a44ee68b3bb4b8b31d9247545d
http://hdl.handle.net/11588/343666
http://hdl.handle.net/11588/343666
Publikováno v:
General and Comparative Endocrinology. 84:129-134
The presence and distribution of immunoreactive gonadotropin-releasing hormone (GnRH) in brains of adult male and female Pachymedusa dacnicolor has been studied immunohistochemically using antisera against mammalian, chicken-II, and salmon GnRHs. The
Publikováno v:
Journal of Zoology. 220:201-211
In order to study the regulation of primary spermatogonial (SPG) proliferation in the frog (Rana esculenta), mitotic and labelling indices of these cells were analysed, in vivo and in vitro, under different experimental conditions and periods of the