Results 131 to 140 of about 389 (162)
SPATIAL AND SEASONAL DISTRIBUTIONS OF CALLINECTES DANAE (DECAPODA, PORTUNIDAE) IN UBATUBA BAY, SÃO PAULO, BRAZIL [PDF]
The spatial and seasonal distributions of Callinectes danae Smith, 1869, in Ubatuba Bay, Sao Paulo, Brazil, were investigated as a part of a broad study on the general biology of portunids along the northern coast of Sao Paulo State, Brazil. Swimming crabs were collected during one year, from September 1995 to August 1996, along eight transects ...
Chacur, M. M., Negreiros-Fransozo, M. L.
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Ecotoxicology, 2015
The blue crab Callinectes danae is distributed throughout the Atlantic coast and this study aimed to evaluate a environmental forensics approach that could be applied at tropical estuarine systems where this species is distributed, based on the metal concentrations in its tissues.
Isabella C Bordon +2 more
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The blue crab Callinectes danae is distributed throughout the Atlantic coast and this study aimed to evaluate a environmental forensics approach that could be applied at tropical estuarine systems where this species is distributed, based on the metal concentrations in its tissues.
Isabella C Bordon +2 more
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This short note aims to report in detail a preliminary assessment of the concentrations of Cd, Hg and Pb in tissues of blue crabs Callinectes danae collected from the Cananéia-Iguape-Peruíbe estuarine complex (CIP), in the South of São Paulo State coast, Brazil. In October 2014, blue crabs were collected from CIP. Tissues were removed by dissection and
Isabella C Bordon +2 more
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Reproductive period of the swimming crab Callinectes danae at the Santa Cruz Channel, a highly productive tropical estuary in Brazil [PDF]
The aim of this study was to analyze reproductive aspects of Callinectes danae in one of the most productive estuarine systems in the Northeast Brazil, Santa Cruz Channel.
Marina De Sá Leitão Câmara DE ARAUJO
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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,
Bruno Sampaio Sant’Anna +2 more
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Description of laboratory reared first zoea of Callinectes danae Smith (Crustacea, Decapoda, Portunidae) [PDF]
A detailed description of laboratory reared first zoea larva of Callinectes danae Smith, 1869 is given. The larvae utilized for this study were reared in vitro in a special incubator. A comparison with larvae of other species is also attempted.
Sung Yun Hong
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Ovarian development stages of Callinectes danae and Callinectes ornatus (Brachyura, Portunidae)
Crustaceana, 2009Along the Brazilian coast, Callinectes danae and Callinectes ornatus are very important species, both commercially and ecologically. The fishing pressure and the social and economic importance of the group justify the need for specific detailed information concerning the reproduction of each representative for the development of management actions ...
Karina Keunecke +4 more
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Kinetics of glycogen phosphorylase a from the muscle of the blue crab, Callinectes danae
Archives of Biochemistry and Biophysics, 1974Abstract The kinetics of purified glycogen phosphorylase a from the muscle of the blue crab ( Callinectes danae ) were studied in the direction of glycogen synthesis, and in the direction of glycogen degradation with P i or arsenate as substrates. The effects of AMP, UDPG, G-6- P , glucose, and arsenate on the appropriate systems were studied. AMP
P A, Santiago +3 more
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