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Development stages of the reproductive tract of male of Panulirus echinatus Smith (Decapoda : Palinuridae)
(SOC BRASILEIRA ZOOLOGIA, UNIV FEDERAL PARANA, 2008)
This paper characterizes the developmental stages of the testes and vasa deferentia of the Panulirus echinatus Smith, 1869 through comparisons between microscopic findings, macroscopic aspects, and gonadosomatic index ...
Gonadal development and biochemical composition of female crayfish Cherax quadricarinatus (Decapoda: Parastacidae) in relation to the Gonadosomatic Index at first maturation
(2013-08-15)
Gonadal development of female crayfish Cherax quadricarinatus at first maturation (25.5±3.8 g) was investigated using morphological criteria (Gonadosomatic and Hepatosomatic Indices or GSI and HSI), biochemical composition ...
Reproductive activity and condition index of Holacanthus passer (Teleostei: Pomacanthidae) in the Gulf of California, Mexico
(Universidad de Costa Rica, 2001)
Development of the male reproductive system in Callinectes ornatus Ordway, 1863 (Brachyura: Portunidae)
(Sociedade Brasileira de Carcinologia, 2013-12-01)
This study describes the histology and histochemistry of the male reproductive system in Callinectes ornatus, comparing juvenile and adult developmental stages. We also analyzed changes in the gonadosomatic (GSI) and ...
Health variables and gill morphology in the tropical fish Astyanax fasciatus from a sewage-contaminated river
(Elsevier B.V., 2005-06-01)
The relative condition factor (Kn), gonadosomatic index (GSI), selected hematological variables and gill morphology of the fish Astyanax fasciatus were analyzed in two sites (site I was unpolluted and site 2 was polluted ...
Estádios de desenvolvimento dos órgãos reprodutivos dos machos de Panulirus echinatus Smith (Decapoda: Palinuridae)
(Sociedade Brasileira de Zoologia, 2008)
Esta pesquisa caracteriza os estádios de desenvolvimento dos testículos e canais deferentes da lagosta Panulirus echinatus Smith, 1869 a partir da relação entre seus aspectos macroscópicos, microscópicos e a relação ...
Development of the male reproductive system in Callinectes ornatus Ordway, 1863 (Brachyura: Portunidae)
(Sociedade Brasileira de Carcinologia, 2014)
Development of the male reproductive system in Callinectes ornatus Ordway, 1863 (Brachyura: Portunidae)
(Sociedade Brasileira de Carcinologia, 2014)
Development of the ovaries of the lobster Panulirus echinatus (Crustacea: Palinuridae) based on macroscopic and microscopic examination and gonadosomatic relation (GSR)
(SOC BRASILEIRA ZOOLOGIA, UNIV FEDERAL PARANA, 2008)
The developmental stages of the ovaries of the lobster Panulirus echinatus Smith, 1869 were characterized using macroscopic and microscopic features and the gonadosomatic relation (GSR). Based on monthly samples (November, ...