115,155 research outputs found
Recommended from our members
Lucy Faulkner and the 'ghastly grin': re-working the title page illustration to Goblin Market
An article that recovers the work of the craftswoman Lucy Faulkner Orrinsmith. It demonstrates her role in the re-cutting of the title page illustration to Christina Rossetti’s poem ‘Goblin Market’ designed by D. G. Rossetti in 1862-5
Personal Papers (MS 80-0002)
Letter from V. H. Rossetti to I. H. Kempner discussing Kempner's pre-existing relationship with the Security First National Bank of Los Angeles
Personal Papers (MS 80-0002)
Letter from V. H. Rossetti to I. H. Kempner discussing his visit to Galveston and inviting Kempner to establish a relationship with the Farmers and Merchants National Bank of Los Angeles
Religious intellectuals : the poetic gravity of Emily Brontë and Christina Rossetti
This thesis examines the writing of Emily Brontë and Christina Rossetti in terms of its
expression of religious culture and belief. It is my argument that Brontë and Rossetti
experienced religion as intellectuals, questioning and exploring doctrine and dogma neither
as sentimental lady Christians nor dismissive, secular critics. I contend that by close
reading their poetry, the genre both women privileged as most appropriate for the
consideration of religious matters, the reader may trace the sermons and theological works
they read. Moreover, their writing, I suggest, evinces their intellectual response to
theological, ecclesiological and ecclesiastical developments that took place in the
nineteenth century. I thus label Brontë and Rossetti 'religious intellectuals,' a phrase
suggestive of their intense understanding of, rather than their mild acquaintance with,
religious debate. Many women writing within the nineteenth century found that religion
granted them a field within which to freely read and research, but were denied the
professional title of 'theologian.' Brontë and Rossetti are thus examples of a wider
phenomenon wherein women encountered religion like scholars, one disregarded by current
criticism unable as it is to categorize a female activity simultaneously religious and
intellectual. I use Brontë and Rossetti as examples of what I call the 'religious intellectual'
because they represent different sides of this classification. Where Brontë struggled away
from her Methodist background, serving as a cultural commentator on its enthusiastic
belief-system, Rossetti forged a scholarly identity as a late member of the High Church
Oxford Movement. Both poets, I contend, wrote about religion in order to signal their
intellectual ability. I conclude that Brontë's interest in Methodism and Rossetti's
fascination with Tractarianism reveals the poets to be both independent of family pressures
and false consciousness, and fully engaged with a subject central to their age
Commedie latine del XII e XIII secolo. Concordanze
Il lavoro di lemmatizzazione e contestualizzazione sui testi del "corpus" in sei volumi delle "Commedie latine del XII e XIII secolo" è stato condotto da Gabriella Rossetti per i volumi I-IV, da Gabriella La Placa per i volumi V-VI
'We can but spell a surface history': the biblical typology of Christina Rossetti
My research examines Christina Rossetti’s use of biblical typology in her articulation of individual and communal identity. The central concern of my thesis is with tracing the ways in which she bridges the gap between the two biblical covenants and her contemporary situation by a ceaseless interpretative movement between the discourses of the Old and New Testaments. After examining the basis for her typological modes of reading, I demonstrate the various ways in which they underpin her interpretations of Tractarian, Romantic, and Pre-Raphaelite writings as well as providing her with a framework with which to structure her own poetic sequences.
In my examination of the ways in which Rossetti engages with patristic and medieval theology and articulates identity through the cyclical dynamics of typology, I consider her writings alongside those of Isaac Williams, John Keble, John Henry Newman, and Edward Pusey and highlight the key part they play in reinforcing the Oxford Movement’s liturgical momentum. Focusing specifically on her poetic utilization of the ancient practice of chanting psalms and antiphons, her engagement with the musicality of the church service, and her depiction of the visual aspects of ritualism, I read her poetry in terms of the mystical journey towards God upon which, she suggests, each Christian embarks.
Applying to Rossetti’s poetry the method of typological analysis that she herself uses, I consider how the poems in her 1893 volume, Verses, can be understood to comment upon her earlier works and how her earlier poetry can be seen as an antecedent to her later works. Through this, I trace the development of her theology as it engages more directly with the hermeneutical principles encouraged by the Tractarians and offers a basis upon which the patristic concept of trinitarian personhood can be understood
Flame Spray Pyrolysis: catalysts for the Steam Reforming of bio-ethanol
Flame Spray Pyrolysis (FSP) is a one step high temperature synthesis able to impart strong metal-support interaction [1], besides high thermal resistance. A set of Ni catalysts supported over ZrO2 doped with different basic oxide (CaO, MgO) were prepared by this innovative technique. Steam Reforming catalytic test were carried out for the production of hydrogen using bio-ethanol. The catalytic activity was compared with catalysts of the same composition, but prepared with a traditional precipitation/impregnation method (multistep synthesis). Very high activity has been observed at high reaction temperature (>600°C), but further kinetic studies were done under milder conditions (500-300°C), in order to lower the energy input to the process and to improve H2 productivity favoring the water gas shift reaction [2]. Two different bioethanol samples, 50 and 90 vol%, produced and supplied by Mossi&Ghisolfi, have been used for 8 h-on-stream at each temperature. Attention was paid to the catalyst resistance towards deactivation by coking, besides its activity and selectivity. The acidity of the support was tuned by doping ZrO2 with basic oxides, helping to prevent ethanol dehydration and coking by ethylene polymerization. Fresh and spent samples were characterized by XRD, TPR, TPO, TEM, FE-SEM and Raman analysis.
Figure: scheme and image of Flame Spray Pyrolysis
[1] G. Ramis, I. Rossetti, E. Finocchio, M. Compagnoni, M. Signoretto, A. Di Michele, Progress in Clean Energy, I. Dincer, Ed. Springer, in press.
[2] I. Rossetti, J. Lasso, E. Finocchio, G. Ramis, V. Nichele, M. Signoretto, A. Di Michele, Appl. Catal. B: Environmental, 150-151 (2014) 257-267
Biagio Rossetti come pretesto
For Zevi, the study of Rossetti’s work was a decisive episode in his critical activity in terms of chronology and literary genre. It is precisely this last aspect that seems to interest Zevi most, who uses Rossetti to develop the tools of an expressly visual criticism, translating the similar research of Carlo Ludovico Ragghianti and using Rossetti as a general test for subsequent readings – this time by several authors – of other masters of architecture such as, for example, Michelangelo. The critical sketches, the genre of the architecture exhibition, and a monograph that had the ambition of becoming an indication of the method for contemporary events are just some of the critical methods that Zevi tested through Rossetti with the aim of “inserting” architecture and its history into the more general framework of culture and politics.
For Zevi, Rossetti was a pretext for finding a remedy for what he considered to be one of the most significant problems that afflicted architecture and, consequently, caused its isolation: “most educated people do not know how to see architecture”
Treating MS without continuous immunosuppression: an interview with Luciano Rossetti
Luciano Rossetti, MD, Executive Vice President, Global Head of R&D at Merck KGaA, Darmstadt, Germany speaks to Laura Dormer, Commissioning Editor Luciano Rossetti, MD, is Executive Vice President, Global Head of R&D at Merck KGaA, Darmstadt, Germany, and a member of the Healthcare Executive Committee. As Global Head of R&D, Rossetti leads the strategy for Merck KGaA, Darmstadt, Germany’s discovery and development efforts in healthcare. He joined Merck KGaA in July 2014, and has since led the acceleration of several key programs through the pipeline and advanced the innovation of Merck KGaA’s discovery teams into development. Under his leadership, R&D has been transformed, with significant potential to deliver the scientific, clinical, regulatory and medical excellence of its teams to patients in need. Before joining Merck KGaA, he served as Senior Vice President, responsible for Global Scientific Strategy and Late Stage Development at Merck Sharp & Dohme, or MSD. In the latter position, he was responsible for clinical development from Phase II to V across all therapeutic areas. Prior to joining MSD in 2006, he spent 18 years in academia during which he had considerable involvement with the pharmaceutical industry in both discovery and development. In his latest assignment, he was Professor of Medicine and led the Diabetes Research & Training Center at the Albert Einstein College of Medicine. He has authored more than 150 peer-reviewed scientific journal articles. He is a Post-Doctoral Fellow of Rome University Medical School and of Yale University Medical School. He holds a Doctorate in Medicine from the Trieste University Medical School, Italy. </jats:p
The oxidative dehydrogenation of propane over V-containing mesoporous silicas: the effect of vanadium dispersion, surface acidity and support properties on the catalytic activity
Among the many materials considered for propane ODH, V-containing mesoporous silicas characterized by high surface area, large pores and well-dispersed VOx species prove to be most effective [1,2]. V-based catalysts are usually obtained by impregnation: it has been observed, though, that V-containing mesoporous systems (i.e. V-SBA-15 and V-MCF) prepared by direct synthesis exhibit better V-dispersion and superior catalytic performances in both selective and total oxidation reactions, reactions both based on V reduction and subsequent reoxidation (MvK mechanism) [3,4]. As it is known, isolated V-species are beneficial in terms of propene selectivity, whereas higher activity is usually associated to polyvanadates (up to the formation of VOx monolayer) [1-5].In this work, a V-SBA-15 and a V-MCF sample [3,4] (V cont. 2.5 wt.%) prepared by direct synthesis were tested in propane ODH. Their physico-chemical and catalytic properties were compared with those of materials with the same V-content but prepared by different ways: i) two impregnated samples (V-SBA-15-i and V-MCF-i) and ii) a non-porous sample obtained by flame pyrolysis (V-SiO2), a high temperature synthesis technique allowing high V-dispersion to be achieved [2]. As a whole, both V-SBA-15 and V-MCF exhibited better textural properties (i.e. higher SSA) and higher V dispersion (isolated V-species), as compared to impregnated ones, in which polymeric VOx and micro-crystalline V2O5 were detected by TEM, H
2-TPR micro-Raman and DR UV-Vis [4,5]. On the other hand, both impregnated samples showed higher Brønsted acidity (related to V-OH groups), as shown by IR-spectroscopy of adsorbed CO and NH3
Better catalytic performances in terms of selectivity to propene were achieved with both samples directly synthesized, as consequence of higher V dispersion and lower surface acidity. Brønsted acidity seems indeed to be negatively correlated with the selectivity to propene, since stronger Brønsted acidic sites favor the formation of CO.. In contrast, samples directly synthesized show supported V species that can be converted into Lewis acidic sites by dehydroxylation much more easily than impregnated samples (Figure 1).
x and other by-products. A similar correlation was previously observed with a set of non-porous VOx-SiO2 samples prepared by flame pyrolysis (results to be published). Moreover, higher selectivity to propene was obtained over V-MCF as compared to V-SBA-15 (a similar trend was observed with impregnated ones). This behavior was related to the different porous network of the two catalysts: the structure of MCF, featuring a 3-D network with ultra-large cells (20-40 nm), favors molecular diffusion along each direction, unlike cylindrical channels of SBA-15 (3-6 nm) occurring in one dimension mainly (axial diffusion). Molecules can be much more retained inside channels of SBA-15 (deeper oxidation) as compared to MCF. On the other hand, the non-porous sample, with V-species well dispersed and incorporated into the silica framework, exhibited worse catalytic results than mesoporous samples, confirming the important role of mesoporosity in oxidation processes.
References
[1] F. Cavani, N. Ballarini, E. Cericola, Catal. Today 127 (2007) 113.
[2] I. Rossetti, L. Fabbrini, N. Ballarini, F. Cavani, A. Cericola, B. Bonelli, M. Piumetti, E. Garrone, H. Dyrbeck, E.A. Blekkan, L. Forni, J. Catal. 256 (2008) 45.
[3] M. Piumetti, B. Bonelli, P. Massiani, S. Dzwigaj, I. Rossetti, S. Casale, L. Gaberova, M. Armandi, E. Garrone, Catal. Today, 176 (2011) 458.
[4] M. Piumetti, B. Bonelli, P. Massiani, S. Dzwigaj, I. Rossetti, S. Casale, M. Armandi, C. Thomas, E. Garrone, Catal. Today doi:10.1016/j.cattod.2011.06.028
[5] H. Dai, A.T. Bell, E. Iglesia, J. Catal 221 (2004) 49
- …
