Results 181 to 190 of about 10,712 (223)
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Haplosporidiosis of the Pacific oyster, Crassostrea gigas
Journal of Invertebrate Pathology, 1991Haplosporidan parasites were observed in 10/100 spat and 1/171 adult Pacific oysters, Crassostrea gigas, reared in Matsushima Bay, Japan. Eight of the infected spat contained mild to severe plasmodial infections. The multinucleated plasmodia were 6-12 microm x 7-15 microm and were associated with an infiltration of hemocytes that occurred throughout ...
C S, Friedman +3 more
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Recombinant Tropomyosin from the Pacific Oyster (Crassostrea gigas) for Better Diagnosis
Foods, 2022 The Pacific oyster is a commercially important mollusc and, in contrast to most other shellfish species, frequently consumed without prior heat treatment. Oysters are rich in many nutrients but can also cause food allergy.
Roni Nugraha +2 more
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Impact of seawater temperature on the Pacific oyster (
Animal Production Science, 2022Context Intertidal estuarine environments expose oysters to wide temperature variations. This can shift their microbiome composition towards pathogen-dominated communities. Understanding the impact of temperature on the microbiome will facilitate oyster health management.
Erandi Pathirana +2 more
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Bindin genes of the Pacific oyster Crassostrea gigas
Gene, 2008When Crassostrea gigas oyster sperm acrosome react a ring of bindin protein is exposed that bonds the sperm to the egg vitelline envelope. The putative functional unit of bindin is a fucose lectin (F-lectin) domain that is structurally conserved among phyla. There is only one bindin gene in C.
Gary W, Moy, Victor D, Vacquier
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The Naturalization of the Pacific Oyster in Australia
Marine and Freshwater Research, 1959The pacific oyster, Crassostrea gigas Thunberg, has been successfully transplanted from Japan to southern Australia. Mortality was heavy amongst those transported by ship (20 days out of water), but negligible amongst those brought in by air (4 days out of water). The rate of growth has been greater than that of native oysters.
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NUCLEOTIDES OF THE PACIFIC OYSTER CRASSOSTREA GIGAS (THUNBERG)
Canadian Journal of Biochemistry, 1964The nucleotides of the Pacific oyster Crassostrea gigas (Thunberg) have been fractionated by chromatography on diethylaminoethyl cellulose and characterized by their ultraviolet absorption and paper chromatographic properties. Major components were adenosine-5′ phosphate, adenosine-5′ diphosphate, and adenosine-5′ triphosphate.
V, WYLIE, M, SMITH
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Xenobiotic biotransformation in the pacific oyster (Crassostrea gigas)
Comparative Biochemistry and Physiology Part C: Comparative Pharmacology, 19891. Oyster visceral mass and gill tissues possessed measurable flavin-containing monooxygenase (FMO) activity. 2. FMO activity was confirmed in visceral mass microsomes by oxygen uptake experiments utilizing various nitrogen and sulfur-containing chemicals along with measurement of N,N-dimethylaniline (DMA) N-oxidase and methimazole oxidation activities.
D, Schlenk, D R, Buhler
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Trace elements in the Pacific oyster in Hong Kong
Archives of Environmental Contamination and Toxicology, 1982The concentrations of six trace elements (arsenic, cadmium, copper, lead, mercury, and zinc) were determined in samples of the Pacific oyster,Crassostrea gigas, taken from a retail market and from a local culture area. Concentrations of arsenic, mercury, and particularly cadmium, were frequently greater in samples purchased at the market than in those ...
D J, Phillips, C T, HO, L H, Ng
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Genomics of the Pacific Oyster Crassostrea gigas
2003Mapping and sequencing of the biologically significant genes in the oyster genome will provide an invaluable information to the basic fishery sciences as well as the development of new biotechnologies necessary to improve the oyster farming. Thus, we initiated the genomic analysis of the Pacific oyster C.
Nobuyoshi Shimizu +5 more
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The Pacific Oyster, Crassostrea Gigas, in Australia
2018Pacific oysters are produced mainly in Tasmania, Australia, with limited production on several leases in South Australia. Tasmanian production has shown steady growth and is restricted primarily by shortages of seed stock, first from the Tamar and in the early 1980s from the hatchery.
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