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  • 1
    Publication Date: 2012-11-07
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Barley, Shanta -- England -- Nature. 2012 Nov 1;491(7422):24-6. doi: 10.1038/491024a.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/23128207" target="_blank"〉PubMed〈/a〉
    Keywords: *Developed Countries ; Eritrea ; *Federal Government ; History, 20th Century ; History, 21st Century ; Hospitals/statistics & numerical data ; Human Rights/statistics & numerical data ; Humans ; *International Cooperation ; Medicine/*organization & administration ; Missouri ; Physicians/supply & distribution ; Public Health/statistics & numerical data ; Schools, Medical/history/manpower/organization & administration ; Science/manpower/*organization & administration
    Print ISSN: 0028-0836
    Electronic ISSN: 1476-4687
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
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  • 2
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    Nature Publishing Group (NPG)
    Publication Date: 2011-02-26
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Barley, Shanta -- England -- Nature. 2011 Feb 24;470(7335):454-6. doi: 10.1038/470454a.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21350462" target="_blank"〉PubMed〈/a〉
    Keywords: *Animal Rights ; Crime/legislation & jurisprudence/*psychology ; England ; History, 21st Century ; Prisoners ; Research Personnel/legislation & jurisprudence/*psychology
    Print ISSN: 0028-0836
    Electronic ISSN: 1476-4687
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
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  • 3
    Publication Date: 2012-08-01
    Description: The Agnew-Wiluna greenstone belt of Western Australia is the largest komatiite-hosted nickel sulfide belt in the world and contains two world-class Ni-Cu-(PGE) deposits and a host of smaller deposits. This study focuses on the broader scale geology of this greenstone belt in order to understand the key controls on the genesis of the komatiite-hosted Ni-Cu-(PGE) deposits, with specific focus on camp to district controls. We apply multiple sulfur isotopes to this geologic framework and conclude not only that the addition of crustal sulfur is a prerequisite for ore genesis in komatiite systems, but above all that the sulfur required to generate world-class deposits is most likely derived from barren volcanic massive sulfide lenses, which are spatially and genetically associated with felsic volcanic and volcaniclastic sequences that were emplaced coevally with large komatiitic sills and channelized lava flows. Multiple sulfur isotope data can be utilized in exploration at the deposit to district scales. At the deposit scale, the spatial pattern of mass-independent S isotope values ( 33 S) provides crucial insight into the identification of proximal high-grade and high-tenor ores in mineralized systems. In fact, sulfur data reflect the assimilation process that occurred upon komatiite emplacement, whereby hot turbulent magma thermomechanically eroded and assimilated exhalative sulfides spatially located close to vent with negative to near zero 33 S values, whereas less turbulent flows interacted with distal sulfidic shales having 33 S values above 0 per mil. Accordingly, the spatial variation of multiple sulfur isotope values in magmatic sulfides and associated host rocks may be utilized as a vector towards high-grade ores of poorly known systems. At the district scale, rather than ascertaining what controls the distribution of komatiite-hosted Ni-Cu-(PGE) deposits, the appropriate question to ask is what controls the distribution of country rock sulfides, considering that exhalative sulfides may be crucial to ore genesis in komatiite systems. We propose that felsic lava domes unambiguously mark their vents and can be directly mapped or inferred from gravity data. This work provides the first step in identifying district-scale control on komatiite-hosted Ni-Cu-(PGE) deposits. This is the scale that has high impact on exploration for new komatiite-hosted nickel sulfide belts globally.
    Print ISSN: 0361-0128
    Topics: Geosciences
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  • 4
    Publication Date: 2016-01-29
    Description: This essay responds to, largely concurs with, and extends the concerns Jerry Davis expressed in his June 2015 editorial essay in ASQ about the state of research in organizational theory. In particular, it discusses the reasons novelty has become such a valued commodity in organizational theory and its unintended consequences. Fault lies with the way students are trained, the reward system that most universities implicitly or explicitly use to promote faculty, and the role that editors and reviewers play in wittingly or unwittingly rewarding the quest for novelty in the peer-review process. One way to revitalize organization theory while also addressing such problems would be for the researchers to begin to focus on the myriad ways that organizations shape our society and for organizational theorists to begin to collaborate with engineers and researchers in schools of public policy who are more aware of and interested in addressing problems that organizations, especially profit-making firms, create as they seek to shape their own environments.
    Print ISSN: 0001-8392
    Electronic ISSN: 1930-3815
    Topics: Economics
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  • 5
    Publication Date: 2021-03-01
    Electronic ISSN: 2150-8925
    Topics: Energy, Environment Protection, Nuclear Power Engineering
    Published by Wiley on behalf of Ecological Society of America.
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