Loading...
Please wait, while we are loading the content...
Similar Documents
Anatomia e histologia do conduto genital feminino de Pomacea canaliculata (Lamarck, 1822) (Mollusca, Gastropoda, Pilidae)
| Content Provider | Scilit |
|---|---|
| Author | de Mesquita, Eliana de Fátima Marques Coelho, Arnaldo Campos dos Santos Santos, Jefferson Andrade dos |
| Copyright Year | 1990 |
| Description | In this paper the authors give an anatomical and histological analysis of the genital duct in mature and immature females of Pomacea canaliculata (Lamarck, 1822). Anatomically, the vagina has an equal dimension in its extension, varying in form and volume, according to the maturation period. In the immaturity, it has a smaller diameter and volume. In the maturity, the vagina increases in volume, having the aspect of a tumescent organ, and in certain specimens shows an albuminous pink thread in its lumen. Histologically, the calcigenic activity of the gland is evidentiated by the presence of an amorphous and basophilic mass, without nuclear material. This material has a fragmented aspect in the vagina lumen that reacts positively in van Kossa's coloured preparations for calcareous salts |
| Related Links | http://www.scielo.br/pdf/rbzool/v7n3/v7n3a10.pdf http://www.scielo.br/scielo.php?script=sci_pdf&pid=S0101-81751990000300010&lng=pt&nrm=iso&tlng=pt |
| Ending Page | 287 |
| Page Count | 7 |
| Starting Page | 281 |
| e-ISSN | 01018175 |
| DOI | 10.1590/s0101-81751990000300010 |
| Journal | Revista Brasileira de Zoologia |
| Issue Number | 3 |
| Volume Number | 7 |
| Language | English |
| Publisher | FapUNIFESP (SciELO) |
| Publisher Date | 1990-01-01 |
| Access Restriction | Open |
| Subject Keyword | Revista Brasileira de Zoologia Conduto Genital Genital Feminino Pomacea Canaliculata |
| Content Type | Text |
| Resource Type | Article |
