999 resultados para Ropes, John Codman, 1836-1899.


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http://www.archive.org/details/bibleillustratio00ingluoft

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Throughout the history of the Church, the Epistle to the Hebrews has been one of the most puzzling letters in the Canon, particularly regarding the implications of understanding the person of Jesus Christ. John Chrysostom, an important patristic writer, is acknowledged to have made significant contributions to the exegesis of this letter. Chrysostom's thought became the norm for traditional thinking and interpretation of this letter in the Middle Ages. Martin Luther's reception of Chrysostom's Homilies on Hebrews presents a unique interpretation that some scholars may describe as the "Reformation Discovery" on Hebrews. In tracing Luther's reception and appropriation of Chrysostom's exegesis of the letter to the Hebrews, there is a noticeable and significant shift in Christological interpretation. Whether or not these modifications were necessary is a matter of debate; however, they do reflect Luther's contextual and existential questions regarding faith, Christ and knowledge of God, which is evident in his Lectures on Hebrews.

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The Gastro-Intestinal (GI) tract is a unique region in the body. Our innate immune system retains a fine homeostatic balance between avoiding inappropriate inflammatory responses against the myriad commensal microbes residing in the gut while also remaining active enough to prevent invasive pathogenic attack. The intestinal epithelium represents the frontline of this interface. It has long been known to act as a physical barrier preventing the lumenal bacteria of the gastro-intestinal tract from activating an inflammatory immune response in the immune cells of the underlying mucosa. However, in recent years, an appreciation has grown surrounding the role played by the intestinal epithelium in regulating innate immune responses, both in the prevention of infection and in maintaining a homeostatic environment through modulation of innate immune signalling systems. The aim of this thesis was to identify novel innate immune mechanisms regulating inflammation in the GI tract. To achieve this aim, we chose several aspects of regulatory mechanisms utilised in this region by the innate immune system. We identified several commensal strains of bacteria expressing proteins containing signalling domains used by Pattern Recognition Receptors (PRRs) of the innate immune system. Three such bacterial proteins were studied for their potentially subversive roles in host innate immune signalling as a means of regulating homeostasis in the GI tract. We also examined differential responses to PRR activation depending on their sub-cellular localisation. This was investigated based on reports that apical Toll-Like Receptor (TLR) 9 activation resulted in abrogation of inflammatory responses mediated by other TLRs in Intestinal Epithelial Cells (IECs) such as basolateral TLR4 activation. Using the well-studied invasive intra-cellular pathogen Listeria monocytogenes as a model for infection, we also used a PRR siRNA library screening technique to identify novel PRRs used by IECs in both inhibition and activation of inflammatory responses. Many of the PRRs identified in this screen were previously believed not to be expressed in IECs. Furthermore, the same study has led to the identification of the previously uncharacterised TLR10 as a functional inflammatory receptor of IECs. Further analysis revealed a similar role in macrophages where it was shown to respond to intracellular and motile pathogens such as Gram-positive L.monocytogenes and Gram negative Salmonella typhimurium. TLR10 expression in IECs was predominantly intracellular. This is likely in order to avoid inappropriate inflammatory activation through the recognition of commensal microbial antigens on the apical cell surface of IECs. Moreover, these results have revealed a more complex network of innate immune signalling mechanisms involved in both activating and inhibiting inflammatory responses in IECs than was previously believed. This contribution to our understanding of innate immune regulation in this region has several direct and indirect benefits. The identification of several novel PRRs involved in activating and inhibiting inflammation in the GI tract may be used as novel therapeutic targets in the treatment of disease; both for inducing tolerance and reducing inflammation, or indeed, as targets for adjuvant activation in the development of oral vaccines against pathogenic attack.

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Visceral pain is a debilitating disorder which affects up to 25% of the population at any one time. It is a global term used to describe pain originating from the internal organs, which is distinct from somatic pain. Currently the treatment strategies are unsatisfactory, with development of novel therapeutics hindered by a lack of detailed knowledge of the underlying mechanisms. The work presented in this thesis aimed to redress this issue and look in more detail at the molecular mechanisms of visceral pain in preclinical models. Stress has long been implicated in the pathophysiology of visceral pain in both preclinical and clinical studies. Here a mouse model of early-life stress-induced visceral hypersensitivity was validated. Moreover, mouse strain differences were also apparent in visceral sensitivity suggesting a possible genetic component to the underlying pathophysiology. Furthermore, gender and sex hormones were also implicated in stress sensitivity and visceral pain. Using the rat model of maternal separation, some of the epigenetic mechanisms underpinning visceral hypersensitivity, specifically the contribution of histone acetylation were unravelled. Glutamate has been well established in somatic pain processing, however, its contribution to visceral pain has not been extensively characterised. It was found that glutamate uptake is impaired in viscerally hypersensitive animals, an effect which could be reversed by treatment with riluzole, a glutamate uptake activator. Moreover, negative modulation of the metabotropic glutamate (mGlu) receptor 7 was sufficient to reverse visceral hypersensitivity in a stress sensitive rat strain, the Wistar Kyoto rat. Furthermore, toll-like receptor 4 (TLR4) was implicated in chronic stress-induced visceral hypersensitivity. Taken together, these findings have furthered our knowledge of the pathophysiology of visceral pain. In addition, we have identified glutamate transporters, mGlu7 receptor, histone acetylation and TLR4 as novel targets, amenable to pharmacological manipulation for the specific treatment of visceral pain.

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info:eu-repo/semantics/published

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In the fall of 1989, emergency excavation was undertaken in conjunction with restoration work at the John Brice II (Jennings-Brice) House, 18AP53. The exact date of construction for this brick home is problematic, and it was hoped that archaeological investigation could provide conclusive evidence to firmly establish the structure's date of construction. Excavation of one 5 X 5 ft. unit revealed the presence of 10 separate soil layers and four features of note, described in detail below. Unfortunately, no builders trench or similar feature by which we might date the house's construction was recovered. Future plans and possibilities for excavation at the property are outlined with the hopes of performing subsequent work at this rich site. We anticipate a focus on the arrangement and changes in use of the houselot, amassing evidence to support the presence of a vernacular garden on the property during the 18th century, as well as researching refuse disposal patterns, and clues to changing lifeways through the 18th century.

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For my dissertation, I did a study and performance of American violin works by Charles Ives, Aaron Copland, Leonard Bernstein, and John Corigliano, along with contemporaneous European works by Paul Hindemith, Bela Bartok, Igor Stravinsky, Sergei Prokofiev, and Francis Poulenc. The selected American violin works display the development of a distinctively American style and cover a significant formative period (1914-1963) of American classical music. I intend that the European works form a backdrop for setting in relief any distinctly American qualities possessed by the American works. This is because they cover a similar time period and have significant stylistic affinities and shared influences. My topic stems from a question, "What defines the American Sound?" I attempted to find the answer by looking at the time when American composers consciously searched for their identities, and declared their music to be distinctly American. I found that those distinctive qualities stemmed from three sources: folk music, jazz and hymns. Ives and Copland can be viewed as American in content for their inclusion of such elements, while Bernstein and Corigliano can also be considered as "ideologically American" for their adventurous and eclectic spirit. The simplicity derived from singing a hymn or crooning a popular song; the freedom inspired by jazz; the optimism of accepting all possibilities-these elements inform the common spirit that I found in the music of these four American composers. FIRST RECITAL Sonatafor Violin Solo Op.3112 (1924), Paul Hindemith (1895-1963) Suite Italiennefor Violin and Piano (1932), Igor Stravinsky (1882-1971) Sonatafor Violin and Piano (1963), John Corigliano (b.1938) SECOND RECITAL Second Sonatafor Violin and Piano (1914-17), Charles Ives (1874-1954) First Rhapsody for Violin and Piano (1928), Bela Bart6k (1881-1971) Violin Sonata No.1 infminor (1938-46), Sergei Prokofiev (1891-1953) THIRD RECITAL Nocturne for Violin and Piano (1926), Aaron Copland (1900-1990)Sonata for Violin and Piano, Op. 119 (1942-3, rev.1949), Francis Poulenc (1899-1963)Serenade (after Plato's "Symposium'') (1954) by Leonard Bernstein (1918-1990) The pianists were Sun Ha Yoon (Bart6k) and Grace Eunae Cho (all other repertoire).

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Tony Mann provides a report of a two-day meeting "Magic and mathematics: The life and work of John Dee" held from 13-14 June 2003 at the National Maritime Museum, Greenwich.