425,977 research outputs found

    Sinokaratawia Huang & Lin, 2007, gen. nov.

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    Genus <i>Sinokaratawia</i> gen. nov. <p> <b>Type species</b>. <i>Sinokaratawia prokopi</i> <b>sp. nov.</b></p> <p> <b>Etymology</b>. Named after the Latin name for China and the genus <i>Karatawia</i>.</p> <p> <b>Diagnosis</b>. Wing characters only. Forewing Ax2 strongly oblique; subdiscoidal cell posteriorly open in male but posteriorly closed or nearly so in female; MP straight, MAa with a smooth bend, distally zigzagged, a constricted area between MAa and MP; a very acute projecting anal angle in male hind wing; a distinct constriction of the area between RP 3/4 and IR2; MAa distally zigzagged; no long basal branch of AA parallel to AP; two rows of cells in forewing postdiscoidal area and basal part of area between MP and CuA; CuAa short.</p>Published as part of <i>Huang, - Y. & Lin, - B., 2007, A new genus of isophlebioid damsel-dragonflies (Odonata: Isophlebioptera: Campterophlebiidae) from the Middle Jurassic of China, pp. 13-22 in Zootaxa 1642</i> on page 14, DOI: <a href="http://zenodo.org/record/179672">10.5281/zenodo.179672</a&gt

    Come tradurre Milo De Angelis

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    The section presents the Chinese translation of four poems by Milo De Angelis, who is among the best Italian contemporary poets. The poems are taken from the collection "Incontri e agguati" (Mondadori, 201 5). The texts are both in Italian and Chinese in parallel text. Yang Lin, with the help of Geng Jiang (Chinese musician and poet), took care of the translation. The section opens with a note made by the translation group that analyses the processes of the transposition of the dense poetic language of De Angelis into the Chinese language. There follows an enlightening letter from Milo De Angelis to the translation group. The four poems in Chinese and Italian complete the section

    LIN-39 does not regulate TRN fate markers in AVM.

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    (A) AVM was posteriorly displaced in lin-39(n1760) mutants, but the expression of TRN fate marker uIs115[mec-17p::TagRFP] was not affected in lin-39 mutants. (B) The displaced AVM also expressed the TRN fate marker zdIs5[mec-4p::GFP] in lin-39 mutants. Scale Bars = 100 μm. (TIF)</p

    Going Beyond Counting First Authors in Author Co-citation Analysis

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    The present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed

    Branching fraction and CP asymmetry of the decays B+→K0Sπ+ and B+→K0SK+

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    An analysis of B+ → K0 Sπ+ and B+ → K0 S K+ decays is performed with the LHCb experiment. The pp collision data used correspond to integrated luminosities of 1 fb−1 and 2 fb−1 collected at centre-ofmass energies of √ s = 7 TeV and √ s = 8 TeV, respectively. The ratio of branching fractions and the direct CP asymmetries are measured to be B(B+ → K0 S K+ )/B(B+ → K0 Sπ+ ) = 0.064 ± 0.009 (stat.) ± 0.004 (syst.), ACP(B+ → K0 Sπ+ ) = −0.022 ± 0.025 (stat.) ± 0.010 (syst.) and ACP(B+ → K0 S K+ ) = −0.21 ± 0.14 (stat.) ± 0.01 (syst.). The data sample taken at √ s = 7 TeV is used to search for B+ c → K0 S K+ decays and results in the upper limit ( fc · B(B+ c → K0 S K+ ))/( fu · B(B+ → K0 Sπ+ )) < 5.8 × 10−2 at 90% confidence level, where fc and fu denote the hadronisation fractions of a ¯b quark into a B+ c or a B+ meson, respectively

    LIN-39 motif in the promoters of neuronal fate markers.

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    (A) The sequences of functional Hox sites identified in this study (Fig 3), which likely mediate the regulation of neuronal fate markers by LIN-39. (B) The sequence logo of LIN-39 binding sites generated from ChIP-seq data. These logos were downloaded from http://cisbp.ccbr.utoronto.ca/. (TIF)</p
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