96 research outputs found

    UPGMA analysis clustering analysis based on UniFrac distance matrix.

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    <p>(A) UPGMA tree based on unweighted unifrac distance matrix; (B) UPGMA tree based on weighted unifrac distance matrix. The UPGMA analysis revealed that gut microbiota derived from <i>L</i>. <i>japonica</i> display little similarity with other aquatic organism of Vertebrata. Lamprey: gut microbiota deep sequence data derived from <i>L</i>. <i>japonica</i> in this study; farmland frog, American alligator, grass carp, and zebrafish: gut microbiota deep sequence data derived from public database.</p

    Stable Ti<sup>3+</sup> Self-Doped Anatase-Rutile Mixed TiO<sub>2</sub> with Enhanced Visible Light Utilization and Durability

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    Blue Ti<sup>3+</sup> self-doped TiO<sub>2</sub> nanoparticles with mixed phases of anatase and rutile have been synthesized via a facile solvothermal method. The phase evolution of the blue TiO<sub>2</sub> varying from anatase to rutile has been studied by simply controlling the initial volume ratios of TiCl<sub>3</sub> to titanium isopropoxide in the reaction solutions. The blue TiO<sub>2</sub> has a distinct improvement of visible light harvesting and remarkable enhancement in photocatalytic activity, which could be ascribed to the presence of Ti<sup>3+</sup> centers and the synergetic effect between the two phases. In addition, the as-prepared blue TiO<sub>2</sub> shows an excellent stability during the photocatalytic reactions. A photocatalytic mechanism of the self-doped blue TiO<sub>2</sub> was proposed at last

    Numbers of OTUs of intestinal microbe from hindgut contents of three individuals of <i>L</i>. <i>japonica</i> under different taxonomic level.

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    <p>Numbers of OTUs of intestinal microbe from hindgut contents of three individuals of <i>L</i>. <i>japonica</i> under different taxonomic level.</p

    The pairwise comparison of bacterial taxa abundance in intestine between three individuals of lamprey.

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    <p>(A) top 20 member of bacteria in genera level; (B) top 7 member of bacteria in the phylum level.</p

    The relative abundance of intestinal microbe involving in the subfunction of metabolic pathways predicted through KEGG pathway database.

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    <p>The relative abundance of intestinal microbe involving in the subfunction of metabolic pathways predicted through KEGG pathway database.</p

    Microflora distributions of the microbe species from hindgut contents of <i>L</i>. <i>japonica</i> in five classification levels.

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    <p>(A) In the phylum level; (B) In the class level; (C) In the order level; (D) In the family level; (E) In the genera level.</p

    The microbial diversity index including Chao1, ACE, Simpson, and Shannon of 16S rRNA sequence library from three individuals of <i>L</i>. <i>japonica</i> at a given rarefied depth.

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    <p>The microbial diversity index including Chao1, ACE, Simpson, and Shannon of 16S rRNA sequence library from three individuals of <i>L</i>. <i>japonica</i> at a given rarefied depth.</p

    Top 20 dominant microbes in different classification level.

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    <p>The colored circles imply the top 20 dominant microbes in relative abundance in different classification level. The larger the radius of the circles is, the higher the species in abundance. The non-colored part implies microbes that are not in the top 20 dominant. P: Phylum; C: Class; O: Order; F: Family; G: Genera.</p
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