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ArtigoDireito Autoral
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- IOC - Artigos de Periódicos [12353]
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GREGARINE CEPHALOIDOPHORA COMMUNIS MAWRODIADI, 1908 IN THE BARNACLE EURAPHIA RHYZOPHORAE, OLIVEIRA, 1940 FROM BRAZIL
Gregarines
Barnacles
Histology
Digestive tube
Brazil
Autor(es)
Afiliação
Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Entomologia. Rio de Janeiro, RJ, Brasil.
City University of New York. College of Staten Island; Department of Biological Sciences. New York, NY, USA
Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Entomologia. Rio de Janeiro, RJ, Brasil.
City University of New York. College of Staten Island; Department of Biological Sciences. New York, NY, USA
Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Entomologia. Rio de Janeiro, RJ, Brasil.
Resumo em Inglês
The gregarine Cephaloidophora communis was observed for the first time in Brazil in the barnacles Euraphia
rhyzophorae collected in Angra dos Reis, Rio de Janeiro, Brazil, between 1990 and 1996. Histological studies
showed growth phases of the parasite in specific parts of the digestive system. The intracellular forms occurred in the
vacuoles of the intestinal cells. Syzygy was frequent, and the most common form following syzygy was cylindrical,
with a single membrane. The cytoplasm of the gregarines was always irregular, dense, and occasionally presenting
a dark stoch area.
Palavras-chave em inglês
Cephaloidophora communisGregarines
Barnacles
Histology
Digestive tube
Brazil
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