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Träfflista för sökning "WFRF:(Pollitt H.) "

Search: WFRF:(Pollitt H.)

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1.
  • Blaise, M., et al. (author)
  • CREATIVELY ATTENDING TO UNFINISHED BUSINESS, EVERYDAY SEXISMS, COVID-19, AND HIGHER EDUCATION : The #FEAS fake journal
  • 2024
  • In: The Routledge International Handbook of Transdisciplinary Feminist Research and Methodological Praxis. - : Taylor & Francis. - 9781003847601 - 9781032301297 ; , s. 380-382
  • Book chapter (other academic/artistic)abstract
    • COVID-19 amplified the everyday sexisms that academics experience in higher education, including women’s submission of publications. This chapter shows how a creative and transdisciplinary intervention, #FEAS FAKE JOURNAL, made space for feminist academics whose scholarship was affected by the pandemic to take part in a project that privileged “unfinished business”. A creative methodology was used that moved beyond the traditional research narrative that relies on mastery and certainty. Seventeen feminist academics participated in the project by submitting an abstract to a fake journal about an unfinished work. Several creative components were used to solicit and support personal, political, and creative accounts to the pandemic. These accounts show how feminist academics were affected by lockdowns, how they managed, and in some cases how they connected with each other. Findings show how transdisciplinary feminist creative activism made space for participants to reflect on the effects of the pandemic and to consider what is worth finishing. This paper shares a rare glimpse into the behind the scenes of knowledge making and doing as unfinished business. It shows how transdisciplinary feminist art activism can be enacted with care and solidarity with others.
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2.
  • Boldock, Emma, et al. (author)
  • Human skin commensals augment Staphylococcus aureus pathogenesis.
  • 2018
  • In: Nature microbiology. - : Springer Science and Business Media LLC. - 2058-5276. ; 3:8, s. 881-90
  • Journal article (peer-reviewed)abstract
    • All bacterial infections occur within a polymicrobial environment, from which a pathogen population emerges to establish disease within a host. Emphasis has been placed on prevention of pathogen dominance by competing microflora acting as probiotics1. Here we show that the virulence of the human pathogen Staphylococcus aureus is augmented by native, polymicrobial, commensal skin flora and individual species acting as 'proinfectious agents'. The outcome is pathogen proliferation, but not commensal. Pathogenesis augmentation can be mediated by particulate cell wall peptidoglycan, reducing the S. aureus infectious dose by over 1,000-fold. This phenomenon occurs using a range of S. aureus strains and infection models and is not mediated by established receptor-mediated pathways including Nod1, Nod2, Myd88 and the NLPR3 inflammasome. During mouse sepsis, augmentation depends on liver-resident macrophages (Kupffer cells) that capture and internalize both the pathogen and the proinfectious agent, leading to reduced production of reactive oxygen species, pathogen survival and subsequent multiple liver abscess formation. The augmented infection model more closely resembles the natural situation and establishes the role of resident environmental microflora in the initiation of disease by an invading pathogen. As the human microflora is ubiquitous2, its role in increasing susceptibility to infection by S. aureus highlights potential strategies for disease prevention.
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3.
  • Brouwer, F., et al. (author)
  • Energy modelling and the Nexus concept
  • 2018
  • In: Energy Strategy Reviews. - : Elsevier. - 2211-467X .- 2211-4688. ; 19, s. 1-6
  • Journal article (peer-reviewed)abstract
    • The Nexus concept is the interconnection between the resources energy, water, food, land and climate. Such interconnections enable to address trade-offs and seek for synergies among them. Several policy areas (e.g. bio-based economy, circular economy) increasingly consider the Nexus concept. Ignoring synergies and trade-offs between energy and natural flows, can generate misleading modelling outcomes. Several modelling tools are available to address energy and the Nexus. Based on six such models, this paper aims to support the design and testing of coherent strategies for sustainable development. Model improvements would be achieved by comparing model outcomes and including a common baseline.
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4.
  • Makii, H., et al. (author)
  • Effects of the nuclear structure of fission fragments on the high-energy prompt fission γ -ray spectrum in U 235 (nth,f)
  • 2019
  • In: Physical Review C. - 2469-9985. ; 100:4
  • Journal article (peer-reviewed)abstract
    • The prompt fission γ-ray energy spectrum for cold-neutron-induced fission of U235 was measured in the energy range Eγ=0.8-20MeV, by gaining a factor of about 105 in statistics compared to the measurements performed so far. The spectrum exhibits local bump structures at Eγ≈4MeV and ≈6MeV, and also a broad one at ≈15MeV. In order to understand the origins of these bumps, the γ-ray spectra were calculated using a statistical Hauser-Feshbach model, taking into account the deexcitation of all the possible primary fission fragments. It is shown that the bump at ≈4MeV is created by the transitions between the discrete levels in the fragments around Sn132, and the bump at ≈6MeV mostly comes from the complementary light fragments. It is also indicated that a limited number of nuclides, which have high-spin states at low excitation energies, can contribute to the bump structure around Eγ≈15MeV, induced by the transition feeding into the low-lying high-spin states.
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