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Parámetros poblacionales del erizo de mar Arbacia dufresnii (Arbacioida, Arbaciidae) en golfos norpatagónicos invadidos por el alga Undaria pinnatífida (Laminariales, Alariaceae)Population parameters of the sea urchin Arbacia dufresnii (Blainville, 1825) from North Patagonian gulfs invaded by kelp Undaria pinnatifida (Harvey) Suringar, 1873
(Universidad de Costa Rica, 2017-06)
Undaria pinnatifida, es un alga que ha invadido la costa de Argentina hace más de 20 años y presenta diferentes tiempos de invasión en distintos sitios. Dado que los erizos de mar son herbívoros generalistas que suelen ...
Green Microcomposites from Renewable Resources: Effect of Seaweed (Undaria pinnatifida) as Filler on Corn Starch–Chitosan Film Properties
(Springer/Plenum Publishers, 2020-02)
Natural seaweed microparticles obtained from Undaria pinnatifida waste (A) were used as fillers in thermoplastic starch (TPS)–chitosan (CH) blend in order to obtain microcomposites films for application in sustainable ...
Do native grazers from Patagonia, Argentina, consume the invasive kelp Undaria pinnatifida?¿Pueden los pastoreadores nativos de Patagonia, Argentina, consumir al alga invasora Undaria pinnatifida?
(Museo Argentino de Ciencias Naturales "Bernardino Rivadavia", 2009-06)
El alga invasora Undaria pinnatifida (Phaeophyceae, Laminariales) fue reportada por primera vez en Golfo Nuevo en 1992, dispersándose ampliamente a lo largo de 170 km de costa en el norte de la Patagonia, Argentina. ...
Free radical scavenging activity of extracts from seaweeds Macrocystis pyrifera and Undaria pinnatifida: applications as functional food in the diet of prawn Artemesia longinaris
(Pontificia Universidad Catolica de Valparaíso, 2017-03)
Water-soluble extracts from seaweeds Macrocystis pyrifera (M) and Undaria pinnatifida (U) were prepared to use the polysaccharide bioactive fraction as functional food. Chemical analysis showed that the main components of ...
AQUAVITE: efeito da adição de algas pardas na dieta para o camarão branco-do-pacífico criado em sistema de bioflocos
(Florianópolis, SC, 2020-08-12)
O cultivo de camarão marinho é o maior vetor de desenvolvimento de tecnologias, incluindo o sistema de bioflocos. Por ser um sistema com alta densidade de estocagem e de matéria orgânica, precisa estar bem equilibrado para ...
Role of dietary photoprotective compounds on the performance of shrimp Pleoticus muelleri under UVR stress
(Elsevier Science, 2019-10)
The aim of this study was to assess the effect of ultraviolet radiation (280–400 nm) on survival, concentration of photoprotective compounds and total antioxidant capacity of Pleoticus muelleri. Two experimental diets were ...
Free radical scavenging activity of extracts from seaweeds Macrocystis pyrifera and Undaria pinnatifida: applications as functional food in the diet of prawn Artemesia longinaris
(Pontificia Universidad Católica de Valparaíso, 2017)
Fast determination of harmala alkaloids in edible algae by capillary electrophoresis mass spectrometry
(Springer Heidelberg, 2015-05)
The use of algae as a foodstuff is rapidly expanding worldwide from the East Asian countries, where they are also used for medical care. Harmala alkaloids (HAlk) are a family of bioactive compounds found in the extracts ...