Two fish species, known as lambaris (Astyanax altiparannae and A. fasciatus) were collected from the following streams in Londrina: Cambé (lake Igapó IV), Três Bocas, Apertados and Capivara. After capture blood samples and gills were immediately removed. Gills were fixed in Bouin and processed for light microscopy. A small amount of blood was used for hemoglobin determination and sodium and glucose plasma concentrations were determined after blood centrifugation. Animals from Cambé and Capivara streams showed certain severe histopathological alterations, such as lamellar aneurism and epithelial lifting. These fish also showed higher blood sodium concentration and a reduction of blood glucose when compared to fish from Três Bocas stream. Fis...
As alterações ambientais no cultivo refletem diretamente na saúde animal, necessitando, por isso, av...
This study aimed to assess the influence of the environment on fish health. Samples of Hoplias malab...
ABSTRACT Objective. In view of the deficiency of information in the area of clinical pathology of el...
The gills of fish have a great external contact surface and are particularly sensitive to chemical a...
Neste estudo, foram avaliadas as características hematológicas e a morfometria de Auchenipterus nuch...
Este trabalho teve por objetivo avaliar as histopatologias de brânquias e o estado nutricional do la...
O presente estudo teve como objetivo avaliar a estrutura morfuncional das brânquias e as variáveis h...
Duas espécies de lambaris (Astyanax altiparanae e A. fasciatus) foram coletadas nos seguintes ribeir...
MOREIRA, Antonio Glaydson Lima. Respostas metabólicas e hematológicas de tilápias do nilo, Oreochrom...
Neste estudo, foram avaliadas as características hematológicas e a morfometria de Auchenipterus nuch...
This study analyzed histopathological (gill lesions) and hematological (erythrocyte abnormalities) c...
Alterações hematológicas em peixes são consideradas uma importante ferramenta para avaliar processos...
Fish commonly known as acaris or plecos are freshwater armored catfish economically important as a f...
This work is a sequence of studies on tropical fish of economic importance that evaluated the effect...
Foram utilizados no presente trabalho 30 exemplares sexualmente imaturos de Colossoma macropomum Cuv...
As alterações ambientais no cultivo refletem diretamente na saúde animal, necessitando, por isso, av...
This study aimed to assess the influence of the environment on fish health. Samples of Hoplias malab...
ABSTRACT Objective. In view of the deficiency of information in the area of clinical pathology of el...
The gills of fish have a great external contact surface and are particularly sensitive to chemical a...
Neste estudo, foram avaliadas as características hematológicas e a morfometria de Auchenipterus nuch...
Este trabalho teve por objetivo avaliar as histopatologias de brânquias e o estado nutricional do la...
O presente estudo teve como objetivo avaliar a estrutura morfuncional das brânquias e as variáveis h...
Duas espécies de lambaris (Astyanax altiparanae e A. fasciatus) foram coletadas nos seguintes ribeir...
MOREIRA, Antonio Glaydson Lima. Respostas metabólicas e hematológicas de tilápias do nilo, Oreochrom...
Neste estudo, foram avaliadas as características hematológicas e a morfometria de Auchenipterus nuch...
This study analyzed histopathological (gill lesions) and hematological (erythrocyte abnormalities) c...
Alterações hematológicas em peixes são consideradas uma importante ferramenta para avaliar processos...
Fish commonly known as acaris or plecos are freshwater armored catfish economically important as a f...
This work is a sequence of studies on tropical fish of economic importance that evaluated the effect...
Foram utilizados no presente trabalho 30 exemplares sexualmente imaturos de Colossoma macropomum Cuv...
As alterações ambientais no cultivo refletem diretamente na saúde animal, necessitando, por isso, av...
This study aimed to assess the influence of the environment on fish health. Samples of Hoplias malab...
ABSTRACT Objective. In view of the deficiency of information in the area of clinical pathology of el...