1000 resultados para Buchanan, Robert Williams, 1841-1901.


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Half-title.

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"Reprinted privately by kind permission from 'A history of the works of Sir Joshua Reynolds' by Algernon Graves and William Vine Cronin.

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We compared the costs incurred by families attending outpatient appointments at the Royal Children's Hospital (RCH) in Brisbane with those incurred by families who had a consultation via videoconference in their regional area. In each category 200 families were interviewed. The median time spent travelling for videoconferences was 30 min compared with 80 min for face-to-face appointments. Families interviewed in the outpatient department had travelled a median distance of 70 km, while those who had a videoconference at the local hospital had travelled only 20 km. It cost these families much more to attend an appointment at the RCH than to attend a videoconference. Ninety-six per cent of families (193) reported at least one of the following types of expense: 150 families had expenses related to parking (median A$10), 156 had fuel expenses (median A$10) and 122 reported costs related to meals purchased at the RCH (median A$10). Only 21 families who had their appointment via local videoconference reported any additional costs. Specialist appointments via videoconference were a more convenient and cheaper option for families living in regional areas of Queensland than the conventional method of attending outpatient appointments at the specialist hospital in Brisbane.

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Several Cronobacter outbreaks have implicated contaminated drinking water. This study assessed the impact of granular activated carbon (GAC) on the microbial quality of the water produced. A simulated water filter system was installed by filling plastic columns with sterile GAC, followed by sterile water with a dilute nutrient flowing through the column at a steady rate. Carbon columns were inoculated with Cronobacter on the surface, and the effluent monitored for Cronobacter levels. During a second phase, commercial faucet filters were distributed to households for 4-month use. Used filters were backwashed with sterile peptone water, and analyzed for Cronobacter, total aerobic plate count, coliform bacteria and Enterobacteriaceae. Cronobacter colonized the simulated GAC and grew when provided minimal levels of nutrients. Backwashed used filters used in home settings yielded presumptive Escherichia coli, Pseudomonas and other waterborne bacteria. Presumptive Cronobacter strains were identified as negative through biochemical and genetic test.

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Parabens are a family of p-hydroxybenzoic acid esters, which have antimicrobial activity over a broad pH range (4-8). This study was designed to evaluate the enhanced thermal inactivation of Cronobacter sakazakii by the inclusion of “parabens” and to ultimately develop mathematical models to describe this effect. A heat-resistant strain, Cronobacter sakazakii 607, was heated at three mild heating temperatures in combination with treatments with five parabens in various concentrations. Results showed the presence of parabens significantly enhanced thermal inactivation in a concentration-dependent manner, and the effect increased with increasing alkyl chain length. The concentration of parabens, alkyl side chain length, and heating temperature acted synergistically, causing bacterial inactivation even at low temperatures that were not effective in killing C. sakazakii. The survival data were used to develop primary and secondary mathematical models that accurately describe how this synergistic activity can be applied in the food industry.

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Timediscretization in weatherandclimate modelsintroduces truncation errors that limit the accuracy of the simulations. Recent work has yielded a method for reducing the amplitude errors in leap-frog integrations from first-order to fifth-order.This improvement is achieved by replacing the Robert–Asselin filter with the Robert–Asselin–Williams (RAW) filter and using a linear combination of unfiltered and filtered states to compute the tendency term. The purpose of the present article is to apply the composite-tendency RAW-filtered leapfrog scheme to semi-implicit integrations. A theoretical analysis shows that the stability and accuracy are unaffected by the introduction of the implicitly treated mode. The scheme is tested in semi-implicit numerical integrations in both a simple nonlinear stiff system and a medium-complexity atmospheric general circulation model and yields substantial improvements in both cases. We conclude that the composite-tendency RAW-filtered leap-frog scheme is suitable for use in semi-implicit integrations.

Motion for a Resolution tabled by the following Members: van Aerssen, Adonnino, Aigner, Alber, Albers, von Alemann, Almirante, Ansquer, Antoniozzi, Arndt, Baduel-Glorioso, Bangemann, Barbagli, Barbi, Battersby, Baudis, Berkhouwer, Bersani, Lord Bethell, Bettiza, Beumer, Beyer de Ryke, von Bismarck, Bocklet, Bombard, Bonaccini, Boot, Bord, Bournias, Boyes, Brok, Calvez, Cerettoni Romagnoli, Casanmagnano-Cerretti, Sir Fred Catherwood, Cecovini, Chanterie, Clinton, Colleselli, Collins, Collomb, Costanzo, Couste, Cronin, Croux, Curry, Dalsass, D'Angelosante, Davern, De Gucht, Delatte, Del Duca, Deleau, Delorozoy, Deschamps, Diana, Diligent, Lord Douro, Dury, Eisma, Lady Elles, Enright, Estgen, Ewing, Fellermaier, Fergusson, de Ferranti, Ferrero, Ferri, Fich, Filippi, Fischbach, Flanagan, Focke, Franz, Ingo Friedrich, Fruh, Karl Fuchs, Fuillet, Gabert, Gaiotti de Biase, Gallacher, Awronski, Gerokostopoulos, Geursten, Ghergo, Giavazzi, Glinne, de Goede, Gontikas, Goppel, Gouthier, Gredal, Haagerup, Habsburg, Hansch, Hahn, Lord Harmar-Nicholls, von Hassel, Helms, Herklotz, Herman, van den Heuvel, Hoff, K.H. Hoffmann, Hooper, Hopper, Hord, Hume, Ippolito, Irmer, Israel, Robert Jackson, Jakobsen, Janssen van Raay, Johnson, Jonker, Jurgens, Kallias, Kaloyannis, Katzer, Kazazis, Kellett-Bowman, M. Elaine Kellett-Bowman, Key, Klepsch, Klinkenborg, Kuhn, Lagakos, Langes, Lecanuet, Lega, Lemmer, Lentz-Cornette, Lenz, Leonardi, Ligios, Louwes, Lucker, Luster, Macario, McCartin, Maher, Maij-Weggen, Majonica, Malangre, de la Malene, Marck, Mart, Simone Martin, Mertens, Michel, van Minnen, Modiano, Moller, Mommersteeg, Moorhouse, Jacques Moreau, Moreland, Mouchel, Muller-Hermann, Muntingh, Narducci, Newton Dunn, J.B. Nielsen, Calliopi Nikolaou, Konstantinos Nikolaou, Nord, Normanton, Notenboom, Nyborg, O'Donnel, Lord O'Hagan, d'Ormesson, Paisley, Pennella, Papaefstratiou, Patterson, Paulhan, Pauwelyn, Decaestecker, Pearce, Pedini, Pelikan, Penders, Pery, Pesmazoglou, Peters, Pfennig, Pflimlin, Phlix, Plaskovitis, Pottering, Poniatowski, Price, Protopapadakis, Pruvot, Purvis, Rabbethge, Sir Brandon Rhys Williams, Rieger, Rinsche, Ripa di Meana, Roberts, Rogalla, Rogers, Ruffolo, Rumor, Ryan, Salzer, Sassano, Prinz Sayn Wittgenstein-Berleburg, Schall, Schieler, Schinzel, Schleicher, Schmid, Schnitker, Karl Schon, Konrad Schon, Schwencke, Sir James Scott-Hopkins, Scrivener, Seal, Seefeld, Seeler, Segre, Seibel-Emmerling, Seitlinger, Seligmann, Sherlock, Sieglerschmidt, Simmonds, Simonnet, Simpson, Spencer, Spicer, Spinelli, Squarcialupi, Stella, Sir John Stewart-Clark, Sutra, Tolman, Travaglini, Tuckman, Turner, Tyrrell, Vandewiele, Sir Peter Vanneck, van Rompuy, Vergeer, Veronesi, Verroken, Vetter, von der Vring, Walz, Sir Fred Warner, Wawrzik, Weber, Wedekind, Welsh, Wieczorek-Zeul, von Wogau and Zecchino, pursuant to Rule 47 of the Rules of Procedure on the foundation of a Euro-Arab University for postgraduate students at one of the traditional meeting places of Islamic and European culture on Spanish Soil, Working Documents 1982-1983, Document 1-515/82, 16 July 1982

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