Institution
Chinese Academy of Fishery Sciences
Nonprofit•Beijing, China•
About: Chinese Academy of Fishery Sciences is a nonprofit organization based out in Beijing, China. It is known for research contribution in the topics: Population & Gene. The organization has 8107 authors who have published 7929 publications receiving 92095 citations. The organization is also known as: Zhōngguó shuǐchǎn Kēxuéyánjiūyuàn & Chinese Academy of Fishery Sciences.
Topics: Population, Gene, Shrimp, Genome, Mitochondrial DNA
Papers published on a yearly basis
Papers
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TL;DR: It is demonstrated that low-concentration infection can significantly induce the immunological response in fishes, however, when fishes were in fatal conditions, the immunity was suppressed.
60 citations
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TL;DR: The results presented here are a foundation for future studies of miRNA-controlled lipid metabolism regulatory networks in blunt snout bream.
Abstract: Blunt snout bream (Megalobrama amblycephala) are susceptible to hepatic steatosis when maintained in modern intensive culture systems. The aim of this study was to investigate the potential roles of microRNAs (miRNAs) in diet-induced hepatic steatosis in this species. MiRNAs, small non-coding RNAs that regulate gene expression at the posttranscriptional level, are involved in diverse biological processes, including lipid metabolism. Deep sequencing of hepatic small RNA libraries from blunt snout bream fed normal-fat and high-fat diets identified 202 (193 known and 9 novel) miRNAs, of which 12 were differentially expressed between the normal-fat and high-fat diet groups. Quantitative stem-loop reverse transcriptase-polymerase chain reaction analyses confirmed the upregulation of miR-30c and miR-30e-3p and the downregulation of miR-145 and miR-15a-5p in high-fat diet-fed fish. Bioinformatics tools were used to predict the targets of these verified miRNAs and to explore potential downstream gene ontology biological process categories and Kyoto Encyclopedia of Genes and Genomes pathways. Six putative lipid metabolism-related target genes (fetuin-B, Cyp7a1, NADH dehydrogenase (ubiquinone) 1 beta subcomplex subunit 2, 3-oxoacid CoA transferase 1b, stearoyl-CoA desaturase, and fatty-acid synthase) were identified as having potential important roles in the development of diet-induced hepatic steatosis in blunt snout bream. The results presented here are a foundation for future studies of miRNA-controlled lipid metabolism regulatory networks in blunt snout bream.
60 citations
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TL;DR: It is indicated that appropriate dietary supplementation of sodium butyrate at 2000 mg kg−1 could improve the growth, antioxidant ability and intestinal absorption capacity of the juvenile grass carp.
Abstract: A 49-days feeding trial was conducted to study the effects of sodium butyrate on growth performance, gut morphology of juvenile grass carp. Five isoenergetic and isonitrogenous experimental diets were compounded by the supplementation in the basal diet with gradient sodium butyrate at 0, 500, 1000, 2000, 3000 mg kg−1 respectively. A total of 375 juvenile grass carp (with initial body weight of 3.8 g) were randomly allocated into five diet treatments, and each treatment has three replicates. The results showed that the specific growth rate (SGR) of SB1000 and SB2000 group was significantly higher (P 0.05). Total superoxide dismutase activities in hepatopancreas in the experimental groups were significantly higher than those in the control group (P < 0.05). Glutathione peroxidase activity in hepatopancreas was significantly upregulated by dietary sodium butyrate level (P < 0.05). However, the activity of total antioxidant capacity and the contents of malondialdehyde were not significantly different among groups. The expression levels of mRNA encoding PepT1 and LAT2 in the foregut both showed a first increasing and then decreasing tendency as dietary sodium butyrate level increased (P < 0.05), and peaked in SB1000 and SB2000 groups respectively. The results indicated that appropriate dietary supplementation of sodium butyrate at 2000 mg kg−1 could improve the growth, antioxidant ability and intestinal absorption capacity of the juvenile grass carp.
60 citations
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TL;DR: Real-time quantitative RT-PCR demonstrated that the MHC class IIA and IIB were ubiquitously expressed in twelve normal tissues and six different alleles observed in a single individual may suggest that there are at least three loci in class IIB genes.
59 citations
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TL;DR: Response surface methodology (RSM) was used to optimize the microwave-assisted direct liquefaction of Sargassum polycystum C.Agardh in ethylene glycol with H(2)SO(4) as a catalyst for central composite rotatable design (CCRD) of EG-to-feedstock ratio, temperature and catalyst content.
59 citations
Authors
Showing all 8142 results
Name | H-index | Papers | Citations |
---|---|---|---|
Yu Huang | 136 | 1492 | 89209 |
Meilin Liu | 117 | 827 | 52603 |
Lin Li | 104 | 2027 | 61709 |
Jian Xu | 94 | 1366 | 52057 |
Xiaolong Wang | 81 | 966 | 31455 |
Sheng Luan | 76 | 272 | 21253 |
Peng Xu | 75 | 1151 | 25005 |
Qiang Li | 73 | 856 | 30598 |
Deliang Chen | 68 | 461 | 16966 |
Chao Li | 64 | 561 | 17253 |
Min Du | 61 | 326 | 11328 |
Lei Wang | 59 | 988 | 14887 |
Quan Chen | 52 | 154 | 16697 |
Jun Li | 50 | 562 | 12002 |
James P. Barry | 49 | 162 | 10687 |