التفاصيل البيبلوغرافية
| العنوان: |
Hepatomegalia e esplenomegalia em Oreochromis niloticus cultivadas em sistema de tanques-rede. (Portuguese) |
| Alternate Title: |
Hepatomegaly and splenomegaly in Oreochromisniloticus cultivated in cages system. (English) |
| المؤلفون: |
Raghiante, Fernanda, de Mattos Ferrasso, Marina, Vaz Rodrigues, Marianna, Francisco Biondi, Germano, Augusto Martins, Otávio |
| المصدر: |
Revista Brasileira de Higiene e Sanidade Animal; out-dez2016, Vol. 10 Issue 4, p587-594, 8p |
| Abstract (English): |
The hepatomegaly and splenomegaly are changes in mass and/or size of the liver and spleen, respectively. This study aims to assess the presence of hepatomegaly and splenomegaly in Oreochromis niloticus cultivated in cages system. Were collected 150 animals of three different refrigerators (A, B and C) who received the fish of cages system. After necropsy, the quantities of hepatomegaly and splenomegaly were measured. The main results show that 24.66% of the fish showed morphological changes in the liver and spleen. We conclude that hepatomegaly and splenomegaly can cause metabolic disorders and therefore, losses in the production of Oreochromisniloticus. [ABSTRACT FROM AUTHOR] |
| Abstract (Portuguese): |
A hepatomegalia e esplenomegalia são alterações na massa e/ou no tamanho do fígado e do baço, respectivamente. O presente trabalho tem por objetivo avaliar a presença de hepatomegalia e de esplenomegalia em Oreochromis niloticus cultivadas em sistema de tanque-rede. Foram coletados 150 animais de três frigoríficos distintos (A, B e C) que receberam peixes de diferentes pisciculturas que utilizam o sistema de tanques-rede. Após a necropsia, foram mensuradas as quantidades de hepatomegalia e esplenomegalia. Os principais resultados demonstraram que 24,66 % dos peixes apresentaram alterações morfológicas no fígado e no baço. Concluímos que a hepatomegalia e a esplenomegalia podem causar distúrbios metabólicos e, consequentemente, prejuízos na produção de Oreochromis niloticus. [ABSTRACT FROM AUTHOR] |
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