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4篇 您的检索式:作者名="ZHAO Yancui"
    题名 作者 年代 出处 被引量
1Effects of potential probiotic Bacillus subtilis T13 on growth, immunity and disease resistance against Vibrio splendidus infection in juvenile sea cucumber Apostichopus japonicus显示文摘Yancui Zhao Wenbing Zhang Wei Xu Kangsen Mai Yanjiao Zhang Zhiguo Liufu 2012Fish and Shellfish Immunology2012,,5:1
2Effects of dietary β-glucan on the growth, immune responses and resistance of sea cucumber, Apostichopus japonicus against Vibrio splendidus infection显示文摘Yancui Zhao Hongming Ma Wenbing Zhang Qinghui Ai Kangsen Mai Wei Xu Xiaojie Wang Zhiguo Liufu 2011Aquaculture2011,,3:1
3Influence of Dietary Probiotic Bacillus TC22 and Prebiotic Fructooligosaccharide on Growth,Immune Responses and Disease Resistance against Vibrio splendidus Infection in Sea Cucumber Apostichopus japonicus显示文摘The effects of probiotic Bacillus TC22 (isolated from intestine of infected sea cucumber) and prebiotic fructooligosaccharide (FOS) on growth, immunity and disease resistance in sea cucumber Apostichopus japonicus were studied. Six experimental diets were formulated with combinations of three levels of TC22 (0, 107 and 109 CFU g-1 diet) and two levels of FOS (0 and 0.5%) in a 3 × 2 factorial experiment. At the end of the 8-week feeding trial,animals were challenged by injecting Vibrio splendidus. The results revealed that the specific growth rates (SGR) of sea cucumbers were not affected by TC22 and FOS, or the interaction between TC22 and FOS (P > 0.05). However,there were significant interactions between TC22 and FOS for immune response and disease resistance in sea cucumbers (P < 0.05). When sea cucumbers were fed with TC22 at 109 CFU g?1 feed and 0.5% FOS alone or in combination, the phagocytosis, respiratory burst and phenoloxidase activity of sea cucumber coelomocytes were significantly enhanced;the disease resistance against V. splendidus infection was also increased significantly (P < 0.05).However, dietary combination of TC22 at 109 CFU g-1 diet and 0.5% FOS did not yield significantly higher efficiency than either TC22 at 109 CFU g-1 diet or 0.5% FOS used alone (P > 0.05). Therefore, further studies should examine the effects of combinations of other levels of FOS(> 0.5% or < 0.5%) and TC22 on the immunity and disease resistance of sea cucumbers.ZHAO Yancui MAI Kangsen XU Wei ZHANG Wenbing AI Qinghui ZHANG Yanjiao WANG Xiaojie LIUFU Zhiguo 2011Journal of Ocean University of China2011,10,3:1
4Effects of a Potential Autochthonous Probiotic Bacillus subtilis 2-1 on the Growth and Intestinal Microbiota of Juvenile Sea Cucumber,Apostichopus japonicus Selenka显示文摘The effects of Bacillus subtilis 2-1 from the intestine of healthy sea cucumber on the growth, digestive enzyme activities and intestinal microbiota of juvenile sea cucumber(Apostichopus japonicus) were determined in the present study. Sea cucumber was fed with Sargassum thunbergii powder supplemented with B. subtilis 2-1 at different concentrations varying among 0(control), 10~5, 10~7, and 10~9 CFU g^(-1) for 8 weeks. Results showed that the growth performance and intestinal amylase and trypsin activities were significantly increased by dietary B. subtilis 2-1 at 10~9 CFU g^(-1)(P < 0.05). However, dietary B. subtilis 2-1 had no significant influence on the lipase activity in sea cucumber(P > 0.05). The polymerase chain reaction denaturing gradient gel electrophoresis and 16S rRNA gene sequencing analysis indicated that dietary B. subtilis 2-1 at 105 and 107 CFU g^(-1) inhibited most of the Proteobacteria including those in genus Vibrio. Dietary B. subtilis 2-1 at 10~9 CFU g^(-1) not only decreased the abundance and species of genus Vibrio, but also increased the intensity of genera Psychrobacter and Bacillus. A specific dosage of dietary B. subtilis 2-1 could increase the growth and modulate the intestinal microbiota of sea cucumber; thus it might be a novel probiotic for keeping the health of sea cucumber.ZHAO Yancui YUAN Lei WAN Junli SUN Hushan WANG Yiyan ZHANG Qin 2018Journal of Ocean University of China2018,17,2:1
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