119,748 research outputs found

    Gene trees for orthologous groups from "The evolution of nitrogen fixation in cyanobacteria"

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    Phylogenetic trees for the orthologous groups predicted across 49 taxa of Cyanobacteria and 16 Proteobacteria by Latysheva et al. (2012, Bioinformatics 28:603-606; doi:10.1093/bioinformatics/bts008) are provided here. For the 13854 groups containing at least three protein sequences, phylogenies were reconstructed as follows. Multiple alignment of protein sequences was performed using MAFFT (Katoh and Toh 2008, doi:10.1093/bib/bbn013), in "E-INS-I" mode with 1000 iterations. A phylogenetic model was selected for each protein multiple alignment by the Bayesian Information Criterion in MODELGENERATOR (Keane et al. 2006, doi:10.1186/1471-2148-6-29), with four Gamma-distributed rate categories for "+G" models. 200 bootstrap replicates of the multiple alignment were generated using seqboot in the PHYLIP package (Felsenstein, J. Distributed by the author. Department of Genome Sciences, University of Washington, Seattle). Using the selected model, phylogeny was reconstructed by maximum likelihood with PhyML (Guindon et al. 2010, doi:10.1093/sysbio/syq010), both for the original alignment and for the bootstrap replicates.mltrees.zip: 13584 unrooted ML trees in PHYLIP format. The start of each filename gives the orthologous group number. Tip labels in trees consist of the protein accession, followed by an underscore, then the three-letter abbreviation for the taxon. Orthologous group numbers and taxon abbreviations are as in Latysheva et al. (2012, 10.1093/bioinformatics/bts008). bstrees.zip: 13584 bootstrap samples, each of 200 trees, in PHYLIP format. The start of each filename gives the orthologous group number. Tips are labelled as in mltrees.zip

    Barker, G R, 413941

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    This record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/370135Surname: BARKER Given Name(s) or Initials: G R Military Service Number or Last Known Location: 413941 Missing, Wounded and Prisoner of War Enquiry Card Index Number: 53384180395 Item: [2016.0049.02462] "Barker, G R, 413941

    Oral History Interview: John G. Barker

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    This interview is one of a series conducted concerning the history of Marshall University. This interview is listed as 90 pages, but it seems to cut off at 72. Dr. John Barker was president of Marshall University from January 1971 to August 1974. He discusses: his educational background; his first impressions of Marshall and Huntington; the hiring process he went through; athletics at Marshall; Marshall gaining accreditation; campus libraries; the Faculty Senate; the medical school; Governor Moore politics; community colleges; his views on the Old Main building (which he proposed tearing down); legislation concerning drinking on campus; race relations; the Dr. Bottino controversy; drug culture; a campus riot; and campus security.https://mds.marshall.edu/oral_history/1265/thumbnail.jp

    Barker, G H T, NX4122

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    This record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/370146Surname: BARKER Given Name(s) or Initials: G H T Military Service Number or Last Known Location: NX4122 Missing, Wounded and Prisoner of War Enquiry Card Index Number: 5410180406 Item: [2016.0049.02473] "Barker, G H T, NX4122

    E. G. Barker

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    Letter from Ilse [Barker] and Kit [Barker] to Hubert Creekmore (25 June 1953)

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    Ilse and Kit Barker write from Lodsworth, Petworth, Sussex, regarding Creekmore\u27s trip to New Orleans, Louisiana. They discuss their life in Lodsworth, their visits to London, and news about friends: Howard Griffin\u27s life on East 52nd Street, Robert Evett\u27s recent visit, Polly\u27s poem in Botteghe Oscure, Carson McCullers\u27s poetry, and Eudora Welty\u27s Delta Wedding. Ilse is doing work for G. P. Putnam\u27s Sons in London. They thank Creekmore for a copy of A Little Treasury of World Poetry.https://egrove.olemiss.edu/creekmore/1141/thumbnail.jp

    Resolution of electrical imaging of fluid movement in landfills

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    This paper investigates the efficacy of time-lapse electrical imaging using surface electrodes to monitor the movement of leachate within a landfill. A laboratory-based study allowed direct comparison between observed physical dewatering and time-lapse electrical imaging data. In combination with a forward modelling study this demonstrated the limitations and advantages of this geophysical technique in terms of its applicability, resolution and complementarity to conventional dewatering monitoring techniques. It also confirmed the nature, likely magnitude and impact of artefacts created by the resistivity inversion process and highlighted the potential for misinterpretation of results. An 18-month study provided field results comparing hydrogeological and imaging data during the dewatering of a real landfill system. Insights gained from the laboratory study and forward modelling exercise greatly enhanced the interpretation of the field data, enabling the method to be applied with greater confidence in the future. The need to combine a forward modelling exercise with any interpretation of resistivity data is clearly demonstrate

    Lansing Community College student Holly Barker talks about her interest in music, academic goals, family and friends

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    Lansing Community College student Holly Barker talks about her interest in music and her desire to transfer to a major university. She describes the rigors of her major, the long hours of practice hours and her desire to perform and compose professionally. She also reflects on her parents and sister, her LCC teachers, and her classmates

    Ixodes barkeri Barker 2019

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    28. Ixodes barkeri Barker, 2019. Australasian: 1) Australia (Barker 2019).Published as part of Guglielmone, Alberto A., Nava, Santiago & Robbins, Richard G., 2023, Geographic distribution of the hard ticks (Acari: Ixodida: Ixodidae) of the world by countries and territories, pp. 1-274 in Zootaxa 5251 (1) on page 10, DOI: 10.11646/zootaxa.5251.1.1, http://zenodo.org/record/770419

    Wilson G. Barker

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    Wilson Barker, founder of Buffalo Male and Female Institute (1867
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