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Evaluation of Krill Meal in Commercial Diets for Juvenile Swimming Crab (Portunus trituberculatus)
Published 2022-01-01“…Each diet was randomly divided into 3 replicates; ten swimming crabs were stocked in each replicate (initial weight, 5.62±0.19 g). …”
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Cholesterol Modifies Nutritional Values and Flavor Qualities in Female Swimming Crab (Portunus trituberculatus)
Published 2024-01-01“…Overall, this study suggests that dietary 1.00% CHO level had higher LC-PUFA and pleasing flavor substances in muscle but was not conducive to hepatopancreatic protein and flavor nucleotide deposition of swimming crab.…”
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Dietary arachidonic acid supplementation promotes the growth, steroidogenesis and ovarian development in mud crab Scylla paramamosain
Published 2023-04-01Subjects: Get full text
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High dietary lipid level promotes low salinity adaptation in the marine euryhaline crab (Scylla paramamosain)
Published 2023-03-01“…In the present study, a total of 120 mud crabs (Scylla paramamosain, BW = 17.87 ± 1.49 g) were fed control and high-fat (HF) diets, at both medium salinity (23‰) and low salinity (4‰) for 6 wk, and each treatment had 3 replicates with each replicate containing 10 crabs. …”
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Application prospect of replacement of fish meal with spray-dried egg meal in diets for swimming crab (Portunus trituberculatus)
Published 2023-10-01“…The results showed that the highest percent weight gain was observed in crabs fed diet with 10% replacement of fish meal with SEM. …”
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Transcriptome and targeted metabolomics revealed that cholesterol nutrition promotes ovarian development by regulating steroid hormone metabolism in swimming crab
Published 2022-12-01“…Targeted metabolomics analyses indicated that crabs fed 1.00% cholesterol diet exhibited higher steroid hormones, such as progesterone, pregnenolone, estrone, estradiol and estriol than those fed the other diets. …”
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Effects of dietary histidine level on growth, antioxidant capacity and TOR signaling pathway in juvenile swimming crabs, Portunus trituberculatus
Published 2023-12-01“…Each diet was randomly assigned to triplicate groups of 30 juvenile crabs (approximately initial weight 17.63 ± 0.08 g). …”
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Dietary phenylalanine level could improve growth performance, glucose metabolism and insulin and mTOR signaling pathways of juvenile swimming crabs, Portunus trituberculatus
Published 2022-12-01“…Each diet was randomly divided into triplicate groups with 30 juvenile swimming crabs (initial weight 22.87 ± 0.03 g). The highest percent weight gain (PWG) and feed efficiency (FE) were presented in crabs fed with 1.64% phenylalanine diet, and the lowest PWG and FE were observed in crabs fed diet with 0.89% phenylalanine (P < 0.05), while no significant difference was presented in survival among all treatments (P > 0.05). …”
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Differential regulatory effects of dietary lipid level on growth, antioxidant capacity and expression of genes involved in lipid and glucose metabolism of juvenile mud crab Scylla paramamosain
Published 2023-04-01“…Each diet was fed to four replicates of 32 crabs with initial weight 5.10 ± 0.05 g for 6 weeks. …”
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Application evaluation of linseed oil as a substitute for fish oil in the commercial diet for juvenile Portunus trituberculatus
Published 2023-04-01“…The results showed that 50% of FO could be replaced by LO without affecting the growth performance and feed utilization for juvenile swimming crab. In hemolymph, 100% dietary replacement of FO with LO, the activities of alanine aminotransferase (ALT) and aspartate transaminase (AST) exhibited significantly higher than those fed the other diets, the concentrations of triacylglycerol (TAG), total cholesterol (T-CHO) and high-density lipoprotein cholesterol (HDL-C) significantly increased with increase of dietary replacement of FO with LO, which may lead to hyperlipidemia in swimming crabs. …”
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