The present study compared some morphometric parameters of the digestive tract of four teleosts with different feeding habits: traira (Hoplias malabaricus, carnivore), silver catfish (Rhamdia quelen, omnivore), hassar (Hoplosternum littorale, omnivore), and grass carp (Ctenopharyngodon idella, herbivore). The digestive tract was removed from fish collected from nature and fixed for some morphometric analyses, such as: intestinal quotient, intestinal area quotient, vilosity height, digestive somatic index, and hepatosomatic index. Grass carp showed the highest values of intestinal quotient and height vilosity. On the other hand, the intestinal area quotient was higher in traira than in the other species. The intestinal quotient can be used t...
This article is a report of certain investigations being made in the Zoology Laboratories of the Sta...
Se analizó los contenidos estomacales de 21 especies de peces capturadas en el río Yucao, en dos sit...
The aim of this study is to detected the morphology of the alimentary canal in two freshwater fish s...
O presente estudo comparou alguns parâmetros morfométricos do trato digestório de quatro teleósteos ...
Submitted by Thainã Moraes (thainabm79@hotmail.com) on 2012-06-18T19:25:19Z No. of bitstreams: 1 M...
This study describes the anatomical and morphological features of the gastrointestinal tract of thre...
This study describes the morphology of the digestive apparatus and the size and organic content of t...
Las materias primas vegetales surgen como una posibilidad en la composición de dietas para los peces...
O comportamento alimentar está sujeito à diversas pressões seletivas, e assim sendo, apresenta grand...
The adequate diet of Nile tilapia in their growth early stages is fundamental to the success of cult...
The knowledge of the digestive system of teleosts is limited, especially when considering the huge v...
Este trabalho procurou correlacionar a estrutura anatômica dos intestinos médio e posterior com o ha...
This study describes the morphology of the digestive apparatus and the size and organic content of t...
Dentition, gill rakers, digestive tract, liver and swimming bladder of the catfishes, Cathorops mela...
The relationship between ontogenetic variation of intestine length and feeding habits of five stream...
This article is a report of certain investigations being made in the Zoology Laboratories of the Sta...
Se analizó los contenidos estomacales de 21 especies de peces capturadas en el río Yucao, en dos sit...
The aim of this study is to detected the morphology of the alimentary canal in two freshwater fish s...
O presente estudo comparou alguns parâmetros morfométricos do trato digestório de quatro teleósteos ...
Submitted by Thainã Moraes (thainabm79@hotmail.com) on 2012-06-18T19:25:19Z No. of bitstreams: 1 M...
This study describes the anatomical and morphological features of the gastrointestinal tract of thre...
This study describes the morphology of the digestive apparatus and the size and organic content of t...
Las materias primas vegetales surgen como una posibilidad en la composición de dietas para los peces...
O comportamento alimentar está sujeito à diversas pressões seletivas, e assim sendo, apresenta grand...
The adequate diet of Nile tilapia in their growth early stages is fundamental to the success of cult...
The knowledge of the digestive system of teleosts is limited, especially when considering the huge v...
Este trabalho procurou correlacionar a estrutura anatômica dos intestinos médio e posterior com o ha...
This study describes the morphology of the digestive apparatus and the size and organic content of t...
Dentition, gill rakers, digestive tract, liver and swimming bladder of the catfishes, Cathorops mela...
The relationship between ontogenetic variation of intestine length and feeding habits of five stream...
This article is a report of certain investigations being made in the Zoology Laboratories of the Sta...
Se analizó los contenidos estomacales de 21 especies de peces capturadas en el río Yucao, en dos sit...
The aim of this study is to detected the morphology of the alimentary canal in two freshwater fish s...