Fisheries Science
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Stage-specific distribution of Japanese sea cucumber Apostichopus japonicus in Maizuru Bay, Sea of Japan, in relation to environmental factors
Fisheries Science - - 2018
The Japanese sea cucumber Apostichopus japonicus plays important ecological and economic roles in the coastal areas of Japan. Here, we aim to reveal the relation between habitat characteristics and density of juvenile and adult sea cucumbers in Maizuru Bay. Density of adult sea cucumbers was estimated by underwater visual surveys and bottom trawls and that of newly settled individuals by seedling ......
Identification of genes expressed in the liver of Japanese flounder Paralichthys olivaceus by expressed sequence tags
Fisheries Science - Tập 71 - Trang 504-518 - 2005
A list of genes expressed in the liver of Japanese flounder was complied using an expressed sequence tag (EST) strategy; 940 EST derived from liver cDNA clones were determined. Bioinformatic analysis revealed that 537 (57%) of the EST could be ascribed to the transcriptional products of identified genes including 397 previously described in fish. The identified genes were classified with respect t......
Ảnh hưởng tiềm tàng của các dẫn xuất phloroglucinol từ Ecklonia cava đến biểu hiện metalloproteinase ma trận và hồ sơ viêm trong tế bào đại thực bào THP-1 của con người được kích thích bởi lipopolysaccharide Dịch bởi AI
Fisheries Science - Tập 77 - Trang 867-873 - 2011
Các ảnh hưởng của các dẫn xuất phloroglucinol dioxinodehydroeckol (1) và 1-(3′,5′-dihydroxyphenoxy)-7-(2″,4″,6-trihydroxyphenoxy)-2,4,9-trihydroxydibenzo-1,4-dioxin (2) từ Ecklonia cava đối với biểu hiện metalloproteinase ma trận (MMP) và hồ sơ viêm đã được nghiên cứu trên các mô hình tế bào đại thực bào THP-1 của con người bị kích thích bằng lipopolysaccharide (LPS). Việc điều trị bằng các dẫn xu......
#phloroglucinol #Ecklonia cava #metalloproteinase ma trận #cytokine tiền viêm #THP-1 #lipopolysaccharide
Reproduction of sea urchin Loxechinus albus in Chiloé Island, Chile
Fisheries Science - Tập 73 - Trang 1265-1273 - 2007
During 1986–1989, the seasonal maturation and gonad index (gonad weight/body weight × 100) of adult Loxechinus albus were examined at nine sites, and the appearance of fourarmed echinopluteus larvae was investigated at three sites off the eastern coast of Chiloé Island, Chile. Spawning occurred during November–January when the gonad indices fell to a minimum, the number of mature specimens decreas......
Catch forecasting and relationship between water temperature and catch fluctuations in snow crab Chionoecetes opilio in the western Sea of Japan
Fisheries Science - Tập 73 - Trang 837-844 - 2007
Catch forecasting and the relationship between water temperature and catch in the snow crab Chionoecetes opilio in the western Sea of Japan were investigated. Catch was used as an index of abundance on the basis of high correlations between catch per unit effort for the period when the latter data were available. The pattern of fluctuations, in catches and index coincided well with each other. The......
Production of an antibacterial substance by Bacillus mojavensis strain F412 isolated from a Myanmar shrimp product fermented with boiled rice
Fisheries Science - Tập 81 - Trang 795-802 - 2015
An antibacterial-substance-producing bacterium, namely, strain F412, was isolated from a traditional Myanmar shrimp product fermented with boiled rice. It was a gram-positive, spore-forming, and rod-shaped bacterium, and identified as Bacillus mojavensis on the basis of the gyrA sequence. The antibacterial substance of this strain was partially purified from a culture supernatant using two steps o......
Comparative study on general properties of alginate lyases from some marine gastropod mollusks
Fisheries Science - Tập 75 - Trang 755-763 - 2009
Alginate lyase (EC 4.2.2.3) is an enzyme that splits glycosyl linkages of alginate chain via β-elimination, producing unsaturated oligoalginates. This enzyme is widely distributed in herbivorous marine mollusks, brown algae, and marine and soil bacteria. In the present study, we determined the general properties and partial amino acid sequences of alginate lyases from three Archeogastropoda, i.e.,......
Estimation of productivity growth, technical progress, and efficiency changes in the Korean offshore fisheries
Fisheries Science - Tập 78 Số 3 - Trang 743-751 - 2012
Food habits of fishes in a freshwater reed belt in Lake Kitaura, eastern Japan, in summer
Fisheries Science - Tập 84 - Trang 469-476 - 2018
The diets and feeding guild structure of a freshwater reed belt fish assemblage (30 species) were examined in Lake Kitaura, part of the Lake Kasumigaura system, eastern Japan, from June to September in 2009 and 2010. Ontogenetic dietary shifts were recognized in 14 species, including several species (e.g., Cyprinus carpio, Tridentiger brevispinis and Hyporhamphus intermedius) targeted by local fis......
Effects of temperature, food availability, and body size on daily growth rate of Japanese anchovy Engraulis japonicus larvae in Hiuchi-nada
Fisheries Science - Tập 75 - Trang 1177-1188 - 2009
With data sampled from 2003 to 2006, this study presents the effects of temperature, food availability (C), and body size on the somatic growth rate
$$ \hat{g} $$
(mm day−1) and on the size-specific growth rates
$$ \hat{G} $$
......
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