Microscopic morphology and testis morphometry of captivity-bred Adult bullfrogs (Lithobates catesbeianus Shaw, 1802)
The aim of this work was to study the testicular morphometry of captivity-bred adult bullfrogs. Fifteen young adult male were studied, in the rainy season and a lengthy photoperiod. The GSI was established at 0.15%. The nuclear diameter of germinative and Leydig cells, the nucleolus diameter of Sert...
Main Authors: | Jaqueline Carlos, Sérgio Luis Pinto da Matta |
---|---|
Format: | Article |
Language: | English |
Published: |
Instituto de Tecnologia do Paraná (Tecpar)
2009-12-01
|
Series: | Brazilian Archives of Biology and Technology |
Subjects: | |
Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132009000600018 |
Similar Items
-
Oviduct topography and irrigation in the bullfrog Lithobates catesbeianus (Shaw, 1802)
by: Marcela Cristina Lisboa, et al.
Published: (2014-03-01) -
First record of the American bullfrog Lithobates catesbeianus (Shaw, 1802) in Mendoza province, Argentina
by: Quiroga, Lorena, et al.
Published: (2011-06-01) -
Characterization of effluents from bullfrog (Lithobates catesbeianus, Shaw, 1802) grow-out ponds Caracterização de efluentes de viveiros de engorda de rã-touro (Lithobates catesbeianus, Shaw, 1802)
by: Fernanda de Freitas Borges, et al.
Published: (2012-06-01) -
Effects of the organophosphorus pesticide Folisuper 600 (methyl parathion) on the heart function of bullfrog tadpoles, Lithobates catesbeianus (Shaw, 1802)
by: M. J. Costa, et al. -
Reproduction of the exotic bullfrog Lithobates catesbeianus (Shaw, 1802) (Anura, Ranidae) in creeks of the Atlantic Rainforest of Minas Gerais, Brazil
by: Lilian Gomes Afonso, et al.
Published: (2010-09-01)