Results 81 to 90 of about 1,862 (101)
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Aquaculture, 2012
Abstract This study tested the diet enrichment with fatty acid EPA and DHA during the broodstock conditioning of scallops Nodipecten nodosus in hatchery. For this, before the conditioning the animals were induced to spawning and then were placed in tanks for maturation of 30 days, and subjected to five treatments: (1) Cm100%, (2) Cm + DHA, (3) T ...
Simone Sühnel +4 more
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Abstract This study tested the diet enrichment with fatty acid EPA and DHA during the broodstock conditioning of scallops Nodipecten nodosus in hatchery. For this, before the conditioning the animals were induced to spawning and then were placed in tanks for maturation of 30 days, and subjected to five treatments: (1) Cm100%, (2) Cm + DHA, (3) T ...
Simone Sühnel +4 more
openaire +1 more source
Factors Influencing Larval Settlement of the Atlantic Lion's Paw Scallop,Nodipecten nodosus
Journal of Shellfish Research, 2013ABSTRACT Studies were carried out to determine the effect of four factors that may be important to optimize larval settlement of the scallop Nodipecten nodosus in a land-based nursery system: (1) ambient light (tanks were exposed to direct sunlight, kept in partial darkness, and kept in total darkness), (2) necessity for cleaning tanks (whether they ...
Y. B. M. Carvalho +3 more
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Journal of Shellfish Research, 2014
ABSTRACT In this study, broodstock animals of the tropical scallop Nodipecten nodosus were submitted to maturation trials using two dietary sources of astaxanthin: dried microalgae Haematococcus pluvialis (Algamac AST) and live microalgae obtained from in vitro cultures.
Simone Sühnel +8 more
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ABSTRACT In this study, broodstock animals of the tropical scallop Nodipecten nodosus were submitted to maturation trials using two dietary sources of astaxanthin: dried microalgae Haematococcus pluvialis (Algamac AST) and live microalgae obtained from in vitro cultures.
Simone Sühnel +8 more
openaire +1 more source
Zoomorphology, 2015
Scallop pallial eyes have been the most studied optical system in bivalve mollusks. Despite recent advances in our understanding of the function and evolution of scallop eyes, little attention has been focused on eye development and early visual performance.
Audino, Jorge A. +3 more
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Scallop pallial eyes have been the most studied optical system in bivalve mollusks. Despite recent advances in our understanding of the function and evolution of scallop eyes, little attention has been focused on eye development and early visual performance.
Audino, Jorge A. +3 more
openaire +1 more source
Marine Biodiversity, 2015
Free-living marine Platyhelminthes of the order Polycladida are known to interact with molluscs, especially bivalves. The impact and damage of polyclads that feed on farmed oysters can be so significant that they are known as oyster leeches. The present contribution identifies three species of polyclads associated with scallop aquaculture at Ilha ...
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Free-living marine Platyhelminthes of the order Polycladida are known to interact with molluscs, especially bivalves. The impact and damage of polyclads that feed on farmed oysters can be so significant that they are known as oyster leeches. The present contribution identifies three species of polyclads associated with scallop aquaculture at Ilha ...
openaire +1 more source
Aquaculture, 2008
Abstract The cultivation of scallops Nodipecten nodosus is a promising activity emerging in Brazil. The purpose of this study was to characterize the immune system of N. nodosus and evaluate the modulation of some hemato-immunological parameters during the reproductive cycle, in association with an astaxanthin-enriched diet.
Delano D. Schleder +5 more
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Abstract The cultivation of scallops Nodipecten nodosus is a promising activity emerging in Brazil. The purpose of this study was to characterize the immune system of N. nodosus and evaluate the modulation of some hemato-immunological parameters during the reproductive cycle, in association with an astaxanthin-enriched diet.
Delano D. Schleder +5 more
openaire +1 more source
Aquaculture, 2007
Abstract The Caribbean scallops Argopecten nucleus and Nodipecten nodosus are currently being placed into mass culture in Colombia. The limited availability of wild seed upon which to base these cultures has promoted research into the development of artificial production of this seed in hatcheries.
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Abstract The Caribbean scallops Argopecten nucleus and Nodipecten nodosus are currently being placed into mass culture in Colombia. The limited availability of wild seed upon which to base these cultures has promoted research into the development of artificial production of this seed in hatcheries.
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Journal of Experimental Marine Biology and Ecology, 2004
Abstract The lion's paw scallop, Nodipecten nodosus, is subject to wide temperature variations on seasonal and short-term scales, and may be exposed to low-salinity events, caused by oceanographic and meteorological processes at its southern distribution limit (Santa Catarina State, Brazil).
Guilherme S Rupp, G.Jay Parsons
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Abstract The lion's paw scallop, Nodipecten nodosus, is subject to wide temperature variations on seasonal and short-term scales, and may be exposed to low-salinity events, caused by oceanographic and meteorological processes at its southern distribution limit (Santa Catarina State, Brazil).
Guilherme S Rupp, G.Jay Parsons
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Case study: cultivation of scallop Nodipecten nodosus (Linnaeus, 1758) in Ilha Grande, RJ, Brazil
III SEVEN INTERNATIONAL MULTIDISCIPLINARY CONGRESS, 2023Marcos B. Pereira +5 more
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