Results 131 to 140 of about 27,748 (233)

Effects of heavy metals on the expression of a zinc-inducible metallothionein-III gene and antioxidant enzyme activities in Crassostrea gigas

open access: yes, 2012
Sequestration by metallothioneins and antioxidant defense are two kinds of important defense mechanisms employed by mollusks to minimize adverse effects caused by heavy metal contaminants in marine environment.
Wu, Huifeng   +6 more
core   +1 more source

Coculture with Eastern oysters is unlikely to reduce OsHV-1 impacts to farmed Pacific oysters: A modelling approach

open access: yesAquaculture Reports
In recent decades, the global expansion of Pacific oyster Magallana gigas aquaculture, driven by this species’ adaptability and rapid growth, has coincided with the emergence of novel and virulent microvariants (muvars) of Ostreid herpesvirus 1 (OsHV-1),
Familusi Oluwatosin Adekunle   +2 more
doaj   +1 more source

Pacific cupped oyster - Crassostrea gigas

open access: yes, 2006
Originating from the north eastern Asia, Crassostrea gigas is endemic to Japan, but has been introduced and translocated, mainly for aquaculture purpose, into several countries, almost worldwide (1). In North America, the species can be found from Southeast Alaska to Baja California, while in European waters the species is cultured from Norway to ...
Lapegue, Sylvie   +2 more
openaire   +1 more source

Boccardia sp. (Polychaete: Spionidae) presence in Crassostrea gigas [Thunberg, 1873] oysters reared in the mid coast of the Mexican Pacific

open access: yesAIA Avances en Investigación Agropecuaria, 2005
Desde 1997 se han realizado varios estudios acerca del cultivo del ostión del Pacífico, Crassostrea gigas, en la Laguna de Barra de Navidad (Jalisco, México).
M. C. Gallo-García, M. García-Ulloa
doaj  

Perfil de la cadena productiva ostrícola de la Provincia de Buenos Aires

open access: yesFACES, 2011
En las localidades de San Blas y Los Pocitos pertenecientes al Partido de Patagones, provincia de Buenos Aires, se desarrolla, a partir del año 1999, la actividad de recolección y cultivo de ostra cóncava (Crassostrea gigas).
Patricia Gualdoni   +3 more
doaj  

Depuration Investigation on Parasites and Bacterial Loads in Freshwater Clam (Batissa violacea) and Oyster (Crassostrea gigas) Using a Sand Filter and UV Radiation. [PDF]

open access: yesJ Food Sci
Singh AA   +14 more
europepmc   +1 more source

Viral gametocytic hypertrophy of Crassostrea gigas

open access: yes, 2005
Viral gametocytic hypertrophy has been reported for the first time in 2001 in Pacific oyster Crassostrea gigas in France. Male and female gametes were hypertrophied, and basophilic inclusions were observed in gamete nuclei.

core  

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