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dc.contributor.authorQuinitio, Emilia T.
dc.contributor.authorYamauchi, Kohei
dc.contributor.authorHara, Akihiko
dc.contributor.authorFuji, Akira
dc.date.accessioned2013-01-29T06:28:09Z
dc.date.available2013-01-29T06:28:09Z
dc.date.issued1991
dc.identifier.citationQuinitio, E. T., Yamauchi, K., Hara, A., & Fuji, A. (1991). Profiles of progesterone- and estradiol-like substances in the hemolymph of female Pandalus kessleri during an annual reproductive cycle. General and Comparative Endocrinology, 81(3), 343–348.en
dc.identifier.issn0016-6480
dc.identifier.urihttp://hdl.handle.net/10862/1348
dc.description.abstractThe changes in GSI and HSI of Pandalus kessleri were monitored during an annual reproductive cycle. GSI reached a peak when ovaries were composed of yolky oocytes and decreased sharply during the spawning season. HSI followed a similar pattern. The changes in the concentrations of progesterone- and estradiol-17β-like substances in the hemolypmh were also investigated. Progesterone levels increased at the onset of vitellogenesis and decreased during vitellogenesis. In contrast, estradiol concentrations rose during the peak of vitellogenesis and dropped after the release of mature eggs from the gonad.en
dc.language.isoenen
dc.publisherElsevieren
dc.subjectPandalus kessleri
dc.titleProfiles of progesterone- and estradiol-like substances in the hemolymph of female Pandalus kessleri during an annual reproductive cycleen
dc.typeArticleen
dc.identifier.doi10.1016/0016-6480(91)90160-8
dc.citation.volume81
dc.citation.issue3
dc.citation.spage343
dc.citation.epage348
dc.citation.journalTitleGeneral and Comparative Endocrinologyen
seafdecaqd.library.callnumberVF SJ 0343
seafdecaqd.databank.controlnumber1991-13
dc.subject.asfaAnnual variationsen
dc.subject.asfaHermaphroditismen
dc.subject.asfaReproductive cycleen
dc.subject.asfaSex hormonesen
dc.subject.asfaSexual reproductionen
dc.subject.asfaVitellogenesisen
dc.subject.asfaAnimal physiologyen


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