Results 181 to 190 of about 5,294 (215)
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Identification and characterization of the TLR18 gene in grass carp (Ctenopharyngodon idella)
Fish & Shellfish Immunology, 2015Toll-like receptors (TLRs) play a critical role in the innate immune system. Although TLR18 is an important member of this family of receptors in fish, the role of the tlr18 gene in responses to pathogen infection is still unclear. In this study, we identified and characterized the grass carp tlr18 gene (gctlr18) to further clarify the function of ...
Wen-Ji, Huang +4 more
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Characterization of oligopeptide transporter (PepT1) in grass carp (Ctenopharyngodon idella)
Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology, 2013The oligopeptide transporter (PepT1) is located on the brush-border membrane of the intestinal epithelium, and plays an important role in dipeptide and tripeptide absorptions from protein digestion. In this study, we cloned the PepT1 cDNA from grass carp and characterized its expression profile in response to dietary protein and feed additives (sodium ...
Zhen, Liu +5 more
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Grass carp (Ctenopharyngodon idella Val.) in Europe
Aquatic Botany, 1977The grass carp (Ctenopharyngodon idella Val.) was introduced in Europe to improve fish production, but the possibilities for aquatic weed control are more emphasized now. From research in various countries it is concluded that the efficiency of the fish for weed control is high, that costs are low and that no severe side-effects are observed.
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Grass carp (Ctenopharyngodon idella) in ponds and cages in China.
2020Abstract In China, broodstock conditioning of grass carp (Ctenopharyngodon idella) is conducted in earthen ponds at a density of 2,250 - 3,000 kg ha-1 and at a male to female ratio of 1:1 or 1:1.25. Vegetation such as duckweed and rye grass and small amounts of farm-made or commercial feed are given.
Yang Yi, Zong-wen Wu
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The grass carp Ctenopharyngodon idella in the southern Western Siberia
Rybovodstvo i rybnoe hozjajstvo (Fish Breeding and Fisheries)The natural area of grass carp Ctenopharyngodon idella includes the river basins of East Asia from the Amur to Xijiang. The habitat of grass carp is rivers, lakes and ponds. It spawning is in rivers with high flow rates, during pronounced rises in water levels, at temperatures above 18 °С (usually 22–24 °С). It feeds mainly on aquatic vegetation.
E.A. Interesova +5 more
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Induced triploidy in grass carp, Ctenopharyngodon idella Val
Aquaculture, 1985Abstract Induction of triploidy in grass carp was accomplished by means of thermal shocks to eggs shortly after fertilization. Triploidy occurred most often with cold shocks at 5–7°C and at durations of 25–30 min starting 2.0–4.5 min after fertilization. Estimated percent triploid ranged from 50 to 100% on five occasions.
J.R. Cassani, W.E. Caton
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Bacteriological Profile and Shelflife of White Amur (Ctenopharyngodon idella)
Journal of Food Science, 1992ABSTRACT Our objective was to compile a bacteriological profile and determine the effect of several storage conditions on the shelflife of white amur ( Ctenopharyngodon idella ). The profile showed the presence of Acinetobacter, Citrobacter, Enterobacter,
J.W. WEMPE, P.M. DAVIDSON
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Molecular Cloning and Identification of STAT4 in Grass Carp (Ctenopharyngodon idella)
2021 13th International Conference on Bioinformatics and Biomedical Technology, 2021Xingyang Qiu +3 more
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Hormonální stimulace ovulace amura bílého (Ctenopharyngodon idella)
2017Hormonal stimulation of ovulation in grass carp (Ctenopharyngodon idella) In 2015, an experiment with hormonal stimulation of ovulation in grass carpwas performed using dopamine inhibition of secretion luteinizing hormone (LH) by mGnRHa ([D-Tle6, Pro9, NEt] -mGnRH), with or without metoclopramide. Three experimental groups of females were injected with
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