5,264 research outputs found
FAI-19-0538-ReportedAuthorDisclosures-final – Supplemental material for Imaging of Bone Perfusion and Metabolism in Subjects Undergoing Total Ankle Arthroplasty Using 18F-Fluoride Positron Emission Tomography
No full textSupplemental material, FAI-19-0538-ReportedAuthorDisclosures-final for Imaging of Bone Perfusion and Metabolism in Subjects Undergoing Total Ankle Arthroplasty Using 18F-Fluoride Positron Emission Tomography by Jonathan P. Dyke, Jonathan H. Garfinkel, Lauren Volpert, Austin Sanders, Meghan Newcomer, Silvina P. Dutruel, Carolyn M. Sofka, Scott J. Ellis and Constantine A. Demetracopoulos in Foot & Ankle International</p
Effects of climate on intra- and interspecific size variation in bumble-bees
No full text1. In contrast to other social bees, bumble-bees exhibit considerable size variation within the worker caste. This size variation has not been adequately explained, although it is known that larger workers tend to be foragers and smaller bees spend more time in the nest. We quantify size variation and mean size for foragers of 22 bumble-bee species inhabiting climates ranging from arctic and montane to the lowland tropics.2. Mean size was larger in bee species from cold climates compared with temperate bumble-bees. Within species, individuals from Scotland tended to be larger than those from southern England. However, tropical bumble-bees (mostly belonging to the subgenus Fervidobombus) were largest of all. We suggest that although a lower limit to size may be imposed by inhabiting cold climates, overheating does not constrain large size in bumble-bees from hot climates, perhaps because they have efficient mechanisms for heat loss through shunting heat to their extremities.3. Tropical bees had shorter thoracic setae than species from cooler climates, while B. terrestris from Greece had shorter setae than those from southern UK. Presumably shorter setae enhance heat loss in warm climates.4. Larger workers of B. terrestris were found to have smaller extremities, in proportion to their size, than small workers. We suggest that heat retention is more important in large bees that spend more of their time foraging, than in small bees which spend much of their time in the nest where incubation of the brood requires them to lose heat.5. In the temperate climate of southern UK, we found no evidence for ambient temperature having a differential effect on activity of workers of B. terrestris according to their size. We suggest that, at least in temperate climates, size variation in bumble-bee foragers is probably not an adaptation to temperature variation. Instead it may improve colony foraging efficiency since foragers of different sizes are suited to, and tend to visit, different flower species
Citizen participation in news
Get PDFThe process of producing news has changed significantly due to the advent of the Web, which has enabled the increasing involvement of citizens in news production. This trend has been given many names, including participatory journalism, produsage, and crowd-sourced journalism, but these terms are ambiguous and have been applied inconsistently, making comparison of news systems difficult. In particular, it is problematic to distinguish the levels of citizen involvement, and therefore the extent to which news production has genuinely been opened up. In this paper we perform an analysis of 32 online news systems, comparing them in terms of how much power they give to citizens at each stage of the news production process. Our analysis reveals a diverse landscape of news systems and shows that they defy simplistic categorisation, but it also provides the means to compare different approaches in a systematic and meaningful way. We combine this with four case studies of individual stories to explore the ways that news stories can move and evolve across this landscape. Our conclusions are that online news systems are complex and interdependent, and that most do not involve citizens to the extent that the terms used to describe them imply
Book Review: Jesus in an age of enlightenment: Radical gospels from Thomas Hobbes to Thomas Jefferson. By Jonathan C.P Birch
Get PDFThis is a pre-copyedited, author-produced PDF of an article accepted for publication in [Literature and Theology] following peer review. The version of record [Greenaway, J. (2021). Jesus in an Age of Enlightenment: Radical gospels from Thomas Hobbes to Thomas Jefferson. By Jonathan C.P Birch. Literature and Theology, 35(1), 100–102] is available online at: [https://academic.oup.com/litthe/article/35/1/100/6130117?guestAccessKey=0523008b-46e6-4ed2-ab5d-001d93207bed].A review of Jesus in an Age of Enlightenment: Radical Gospels from Thomas Hobbes to Thomas Jefferson by Jonathan C.P Birc
‘Decolonisation’ in China, 1949-1959
Get PDFIn this chapter Jonathan Howlett adopts perspectives and models from wider literatures on decolonisation to explore the Chinese Communist Party’s elimination of the British semi-colonial presence from China after the revolution of 1949 and to place it within its global context. He focuses in particular on the CCP’s attempts to address the economic, cultural and human legacies of semi-colonialism within a comparative context. In so doing, the author seeks to complicate our understanding of the Sino-British relationship by exploring one of its most dramatic phases and to further illuminate this neglected period in Chinese history
Topsy Turvy - Jonathan Swift on Human Nature, Reason, and Morality
Get PDFThis is the author accepted manuscript. The final version of the book is available from the publisher via the link in this record.No abstrac
Portmerion, Proportion and Perspective
No full textThe holiday village of Portmerion was created by Bertram Clough Williams-Ellis (1883 1978) over a period of fifty-one years, starting in 1926. It was grade II listed in 1971.
However, Portmerion has become a part of western popular culture rather than of mainstream architectural history. Its use as the setting for the cult 1967 television series “The Prisoner” ensures continued worldwide interest and a constant stream of visitors.
Williams Ellis’ design methods were empirical, initial designs being adjusted by eye on site in close collaboration with trusted builders.
This paper analyses the development of Portmerion as a gesamtkunstwerk; considering the experience of movement through the village as a dynamic composition of shifting vistas, focussing the visitor on a series of constructed views. Through this analysis, Portmerion is revealed as both a manifestation of the architecture of pleasure and an exercise in the pleasure of architecture
Ground-water hydrology of the upper Klamath Basin, Oregon and California
No full textby Marshall W. Gannett, Kenneth E. Lite Jr., Jonathan L. La Marche, Bruce J. Fisher, and Danial J. Polette ; prepared in cooperation with the Oregon Water Resources Department.Title from PDF cover (viewed on April 22, 2020).Covers OCLC #1151627285 and OCLC #123900688.This archived document is maintained by the State Library of Oregon. It is for informational purposes and may not be suitable for legal purposes.Includes bibliographical references.Mode of access: Internet from the State Library of Oregon U.S. Government Publications Collection.Text in English
An answer to a paper, [electronic resource] : Called A Memorial Of the Poor Inhabitants, Tradesmen and Labourers of the Kingdom of Ireland. By the Author of the Short View of the State of Ireland.
No full textThe author of The short view = Jonathan Swift.An answer to 'To the R-d Dr. J-n S-t, the memorial .. ', by Sir John Browne.Teerink-Scouten,Hanson,Goldsmiths',Electronic reproduction.English Short Title Catalog,Reproduction of original from University of London's Goldsmiths' Library
ASO Author Reflections: Return to Isolated Limb Infusion for In-Transit Melanoma
No full textASO Author ReflectionsMichael J. Carr, Hidde M. Kroon, and Jonathan S. Zage
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