655 resultados para slit gong


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Adressée par les chefs Chinois de la communauté chrétienne de Pékin aux communautés provinciales ; au sujet des rites (vers 1716).

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Préface par Tao Lang yuan Nai bin. Gravé en 1816 à la salle Yi jing ; illustré.

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Par Song Ying xing, de Feng xin ; préface de l'auteur (1637). Texte avec figures nombreuses : nourriture, vêtement, condiments, terre cuite, fer, voitures et bateaux, métaux, armes, pierres précieuses, etc.18 livres en 3 sections.

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Exercices de méditation.Par un Chinois anonyme.7 feuillets.

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Méthode pour assister les agonisants.Par le P. Froes ; autorisation du P. Furtado ; introduction. Texte en caractères fins et gras mélangés.96 feuillets.

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Prière pour assister à la messe.Par les P. P. Hinderer et Manoel Mendez, Jésuite (1656-1743 ; noms Chinois Meng You yi Ju ren), avec autorisation de 1721 ; gravé en texte gros et fin à l'église Chao xing.Livre 1er seul.

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Listes pour recommander aux prières les fidèles défunts.130 feuillets simples gravés à l'église Da yuan (1740) : formules imprimées dont les blancs doivent être remplis par les noms des défunts recommandés aux prières.Cf. Chinois 7440, article X.

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Contient : I恭敬耶穌聖心Gong jing ye su sheng xin ; II恭敬聖母聖心Gong jing sheng mu sheng xin

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We report for the first time a detailed procedure for creating a simulation model of energetically stable, folded graphene-like pores and simulation results of CO2/CH4 and CO2/N2 separation using these structures. We show that folding of graphene structures is a very promising method to improve the separation of CO2 from mixtures with CH4 and N2. The separation properties of the analyzed materials are compared with carbon nanotubes having similar diameters or S/V ratio. The presented results have potential importance in the field of CO2 capture and sequestration.

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We have performed systematic Monte Carlo studies on the influence of shifting the walls in slit-like systems constructed from folded graphene sheets on their adsorption properties. Specifically, we have analysed the effect on the mechanism of argon adsorption (T = 87 K) and on adsorption and separation of three binary gas mixtures: CO2/N2, CO2/CH4 and CH4/N2 (T = 298 K). The effects of the changes in interlayer distance were also determined. We show that folding of the walls significantly improves the adsorption and separation properties in comparison to ideal slit-like systems. Moreover, we demonstrate that mutual shift of sheets (for small interlayer distances) causes the appearance of small pores between opposite bulges. This causes an increase in vapour adsorption at low pressures. Due to overlapping of interactions with opposite walls causing an increase in adsorption energy, the mutual shift of sheets is also connected with the rise in efficiency of mixtures separation. The effects connected with sheet orientation vanish as the interlayer distance increases.

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This work has as objective to develop an interesting research line in the Optical Instrumentation area, that is to associate the Optical Design to the Ophthalmology area. The purpose of it is handling the optical design techniques to design a widely used ophthalmologic instrument called slit lamp. The optical and mechanical design of the slit lamp prototype was carefully projected in order to improve the best quality image, the comfort of the patient and the user, the simplicity of handling, the facility of production the availability of optical and mechanical components in the national market and the low cost of production. The main goal of this work was to realize a project using totally national technology, cheapening the cost and forming the optimum image required for the slit lamp optical system.

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Purpose: To determine the number of podocyte, slit diaphragms, slit diaphragm extensions and GBM thickness in diabetic nephropathy. Methods: Sixty Rattus Wistarof both sexes weighing 200-300g were divided in two experimental groups: normal group 10 animals, and alloxan diabetic rats - 50 animals. Alloxan was administered in a single IV dose of 42mg/kg body weight. Body weight, water and food intake, diuresis, and blood and urine glucose were determined in both groups before alloxan injection and two weeks, six and twelve months after alloxan injection. Proteinuria was measured at 12 months in both groups. After 12 months animals were sacrificed, and the right kidney processed for electron microscopy. Results: Clear clinical and laboratory signs of severe diabetes were seen, in all alloxan-diabetic rats at all follow-up times. Glomerular basement membrane (GBM) thickening, podocyte number, and slit diaphragm number and extension were determined. GBM of all diabetic rats was significantly thicker (median=0.29μm; semi-interquartile range=0.065μm) than in the normal rats (0.23μm; 0.035μm). Diabetic rat podocyte number (8; 1), slit diaphragm number (4; 1), and slit diaphragm extension (0.021μm; 0.00435μm) were significantly lower than in normal rats (11; 1) and (7; 1.5), and (0.031μm; 0.0058μm). Diabetic rat proteinuria (0.060mg/24h; 0.037mg/24h) was higher than in normal rats (0.00185mg/24h; 0.00055mg/24h). Conclusion: Experimental diabetes is associated with significant (p<0.05) changes in podocyte foot process, slit number, slit diaphragm extension, and GBM thickness.

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Pós-graduação em Ciências da Motricidade - IBRC

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L'obiettivo di questo lavoro di tesi consiste nel progettare, realizzare e testare due collimatori multi-slit da applicare ad un sistema tomografico a raggi X con geometria cone-beam, caratterizzato da un voltaggio massimo di 320 kV. I collimatori che verranno realizzati sono un pre-collimatore e un post-collimatore entrambi multi-slit. Il fine ultimo è quello di riuscire ad avere un sistema di collimazione che permetta attraverso due sole tomografie di ottenere la ricostruzione dell'intero campione. L'abbattimento del tempo necessario per eseguire l'analisi costituisce il target su cui si basa questa tesi. Successivamente sulle immagini prodotte mediante questo nuovo sistema di collimazione saranno condotte delle specifiche analisi e i risultati saranno confrontati con quelli ottenuti mediante un sistema di collimazione a singola fenditura, anch'esso progettato in questa tesi e appositamente realizzato.

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The objective of our study was to compare the performance of low-dose linear slit digital radiography (DR) with computed radiography (CR) for the detection of trauma sequelae in the chest including rib fractures, pneumothorax, and lung contusion.