Results 111 to 120 of about 9,943 (122)

Prevalence and mean intensity of infestation by Carcinonemertes carcinophila imminuta (Nemertea: Carcinonemertidae) in the gills of Callinectes danae and Callinectes ornatus (Decapoda: Portunidae) from São Sebastião, Brazil

Hydrobiologia, 2001
The nemerteans of the genus Carcinonemertes live in association with decapod crustaceans. Juveniles of Carcinonemertes carcinophila imminuta Humes, 1942 are found in the gills of their hosts. A total of 281 specimens (52 males and 229 females) of Callinectes danae Smith, 1869 and 373 (332 males and 41 females) of Callinectes ornatus Ordway, 1863 were ...
Cynthia Santos, Sérgio L. S. Bueno
openaire   +1 more source

Cardio-respiratory function of swimming blue crab Callinectes danae Smith, during normoxia and graded hypoxia

Journal of Experimental Marine Biology and Ecology, 1996
Abstract Swimming blue crabs Callinectes danae Smith were studied as to the respiratory (oxygen uptake, MO2 and scaphognathite beat frequency, fsc) and cardiac (ECG and heart beat frequency, fH) responses to normoxia (154 mmHg) and graded hypoxia (130, 100, 70, 50, 30 and 20 mmHg). C.
Francisco Tadeu Rantin, Ana Lúcia Kalinin, JoséCarlos de Freitas   +2 more
openaire   +1 more source

Reproductive migration and population dynamics of the blue crabCallinectes danaein an estuary in southeastern Brazil

Marine Biology Research, 2012
Abstract Portunid crabs are an important resource in estuaries, and require appropriate management to guarantee their long-term availability. We investigated the population dynamics and reproduction of Callinectes danae in the Estuarine–Bay Complex of Sao Vicente, Sao Paulo, Brazil, to provide basic biological information for public policies for the ...
Sant'Anna, Bruno Sampaio, Turra, Alexander, Zara, Fernando Jose   +2 more
openaire   +2 more sources

Pathogenicity of CsRV2 and CdPBV1 in Callinectes danae: An Imminent Concern for Crab Production in Brazil

Journal of Fish Diseases
ABSTRACTUnderstanding the pathogenicity of viral infections in aquatic organisms is vital due to their substantial impact on aquaculture and wild populations. This study assessed the pathogenicity of Callinectes sapidus Reovirus 2 in Callinectes danae and its effects on the metabolic, immunological and behavioural parameters.
Camila Prestes dos Santos Tavares, Giorgi Dal Pont, Paula Valeska Stica, Ubiratan de Assis Teixeira da Silva, Gisela Geraldine Castilho Westphal, Eric J. Schott, Antonio Ostrensky   +6 more
openaire   +2 more sources

Reproductive migration and population dynamics of the blue crabCallinectes danaein an estuary in southeastern Brazil

Marine Biology Research, 2012
Bruno Sampaio Sant'Anna, Fernando José Zara, Alexander Turra   +2 more
exaly  

A Preliminary Assessment of Metal Bioaccumulation in the Blue Crab, Callinectes danae S., from the Sao Vicente Channel, Sao Paulo State, Brazil

Bulletin of Environmental Contamination and Toxicology, 2012
Isabella Bordon, Acácio Tomáš, Jorge Eduardo Souza Sarkis   +2 more
exaly  

Idade e crescimento de Callinectes danae e C. ornatus (Crustacea, Decapoda) na Baía de Guanabara, Rio de Janeiro, Brasil

Iheringia - Serie Zoologia, 2008
Fernando D'Incao, Karina Keunecke
exaly  

Crescimento de Callinectes danae Smith (Decapoda, Portunidae) da Lagoa da Conceição, Florianópolis, Santa Catarina, Brasil

Revista Brasileira De Zoologia, 1992
Setuko Masunari, Joaquim Branco
exaly  

Biologia populacional e reprodutiva de Callinectes danae Smith (Crustacea, Portunidae), no Balneário Shangri-lá, Pontal do Paraná, Paraná, Brasil

Revista Brasileira De Zoologia, 2005
Pinheiro M A A
exaly  

Reproductive features of the swimming crab Callinectes danae(Crustacea, Portunoidea) on the subtropical coast of Brazil: a sampling outside the estuary

Brazilian Journal of Biology, 2015
Leonardo Santos Andrade, A Fransozo
exaly