122 research outputs found

    Panel Discussion On The Management Of Allergies In Geriatric Patients†

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    Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/111236/1/jgs00790.pd

    Doing quantitative research in the learning sciences and CSCL:current developments and applications

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    While quantitative methods are continuously developed in various fields of origin,such as psychology, the specific applications in the core field of learning sciences and CSCL are less well advanced. In this workshop, we explore and discuss current methodological topics in three relevant fields of empirical research: (1) obtaining data, (2) analyzing data, and (3) sharing data, replicating and integrating findings. Outcomes of the discussions are planned to be published in short guidelines facilitating the application of latest developments in quantitative methods in the learning sciences and CSCL research.<br/

    Doing quantitative research in the learning sciences and CSCL:current developments and applications

    Get PDF
    While quantitative methods are continuously developed in various fields of origin,such as psychology, the specific applications in the core field of learning sciences and CSCL are less well advanced. In this workshop, we explore and discuss current methodological topics in three relevant fields of empirical research: (1) obtaining data, (2) analyzing data, and (3) sharing data, replicating and integrating findings. Outcomes of the discussions are planned to be published in short guidelines facilitating the application of latest developments in quantitative methods in the learning sciences and CSCL research.<br/

    Pathways to the medieval hospital : Collective osteobiographies of poverty and charity

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    Medieval hospitals were founded to provide charity, but poverty and infirmity were broad and socially determined categories and little is known about the residents of these institutions and the pathways that led them there. Combining skeletal, isotopic and genetic data, the authors weave a collective biography of individuals buried at the Hospital of St John the Evangelist, Cambridge. By starting with the physical remains, rather than historical expectations, they demonstrate the varied life courses of those who were ultimately buried in the hospital's cemetery, illustrating the diverse faces of medieval poverty and institutional notions of charity. The findings highlight the value of collective osteobiography when reconstructing the social landscapes of the past

    Disentangling the role of Africa in the global spread of H5 highly pathogenic avian influenza

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    The role of Africa in the dynamics of the global spread of a zoonotic and economicallyimportant virus, such as the highly pathogenic avian influenza (HPAI) H5Nx of the Gs/GD lineage, remains unexplored. Here we characterise the spatiotemporal patterns of virus diffusion during three HPAI H5Nx intercontinental epidemic waves and demonstrate that Africa mainly acted as an ecological sink of the HPAI H5Nx viruses. A joint analysis of host dynamics and continuous spatial diffusion indicates that poultry trade as well as wild bird migrations have contributed to the virus spreading into Africa, with West Africa acting as a crucial hotspot for virus introduction and dissemination into the continent. We demonstrate varying paths of avian influenza incursions into Africa as well as virus spread within Africa over time, which reveal that virus expansion is a complex phenomenon, shaped by an intricate interplay between avian host ecology, virus characteristics and environmental variables.USAID under the OSRO/GLO/501/USA and OSRO/GLO/507/USA projects and by European Union’s Horizon 2020 research and innovation programme under grant agreement No 727922 (DELTAFLU). The European Research Council under the European Unionʼs Horizon 2020 research and innovation programme (grant agreement no. 725422-ReservoirDOCS). P.L. acknowledges support by the Research Foundation – Flanders FWO, G066215N, G0D5117N and G0B9317N). B.V. is a postdoctoral research fellow supported by the FWO.http://www.nature.com/naturecommunicationsam2020Microbiology and Plant Patholog

    Novel Blood Pressure Locus and Gene Discovery Using Genome-Wide Association Study and Expression Data Sets From Blood and the Kidney.

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    Elevated blood pressure is a major risk factor for cardiovascular disease and has a substantial genetic contribution. Genetic variation influencing blood pressure has the potential to identify new pharmacological targets for the treatment of hypertension. To discover additional novel blood pressure loci, we used 1000 Genomes Project-based imputation in 150 134 European ancestry individuals and sought significant evidence for independent replication in a further 228 245 individuals. We report 6 new signals of association in or near HSPB7, TNXB, LRP12, LOC283335, SEPT9, and AKT2, and provide new replication evidence for a further 2 signals in EBF2 and NFKBIA Combining large whole-blood gene expression resources totaling 12 607 individuals, we investigated all novel and previously reported signals and identified 48 genes with evidence for involvement in blood pressure regulation that are significant in multiple resources. Three novel kidney-specific signals were also detected. These robustly implicated genes may provide new leads for therapeutic innovation
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