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Ovarian changes and female-specific protein levels during sexual maturation of the white shrimp Penaeus indicus
dc.contributor.author | Quinitio, Emilia T. | |
dc.contributor.author | Millamena, Oseni M. | |
dc.date.accessioned | 2013-02-04T06:46:32Z | |
dc.date.available | 2013-02-04T06:46:32Z | |
dc.date.issued | 1992 | |
dc.identifier.citation | Quinitio, E. T., & Millamena, O. M. (1992). Ovarian changes and female-specific protein levels during sexual maturation of the white shrimp Penaeus indicus. The Israeli Journal of Aquaculture-Bamidgeh, 44(1), 7-12. | en |
dc.identifier.issn | 0792-156X | |
dc.identifier.uri | http://hdl.handle.net/10862/1391 | |
dc.description.abstract | The histological changes in the ovary and female-specific protein levels in the hemolymph during sexual maturation of Penaeus indicus were determined. Ovarian maturation was classified into four stages: immature stage, consisting mainly of oogonia and primary oocytes; maturing stage, composed of oocytes with yolky substances in the cytoplasm; mature stage, oocytes with club-shaped cortical rods in the peripheral cytoplasm; and spent stage, composed of primary oocytes, oocytes with yolky substances and scattered residual rod-like bodies. Female-specific protein levels in the hemolymph were low in the immature stage (4.45 µg/ml), increased significantly in the maturing stage (23.53 µg/ml), peaked in fully mature (48.30 mu g/ml) and decreased in spent (22.86 µg/ml) females. | en |
dc.language.iso | en | en |
dc.publisher | Society of Israeli Aquaculture and Marine Biotechnology | en |
dc.subject | Penaeus indicus | en |
dc.title | Ovarian changes and female-specific protein levels during sexual maturation of the white shrimp Penaeus indicus | en |
dc.type | Article | en |
dc.citation.volume | 44 | |
dc.citation.issue | 1 | |
dc.citation.spage | 7 | |
dc.citation.epage | 12 | |
dc.citation.journalTitle | The Israeli Journal of Aquaculture-Bamidgeh | en |
seafdecaqd.library.callnumber | VF SJ 0389 | |
seafdecaqd.databank.controlnumber | 1992-48 | |
dc.subject.asfa | developmental stages | en |
dc.subject.asfa | females | en |
dc.subject.asfa | haemolymph | en |
dc.subject.asfa | histology | en |
dc.subject.asfa | ovaries | en |
dc.subject.asfa | proteins | en |
dc.subject.asfa | sexual maturity | en |
dc.subject.asfa | shrimp culture | en |
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Journal Articles [1222]
These papers were contributed by Department staff to various national and international journals.