1000 resultados para Suard, J. B. A. (Jean Baptiste Antoine), 1734-1817.
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List of plants, pp. 8-9.
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"Quai Voltaire, 3."
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Includes indexes at end of each vol. and for each vol. in v. 4. Includes errata.
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Mode of access: Internet.
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"Vers intestinaux," v. 3, edited by Nordmann; "Echinodermes" and "Tuniciers," v. 3, edited by F. Dujardin.
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"Avertissement du nouvel éditeur" signed: J.A. Amar.
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Mode of access: Internet.
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Histoire du Vicomte de Turenne, livre VI ; Preuves de l'Histoire du Vicomte de Turenne. Premiere partie, contenant les memoires du Vicomte ecrits de sa propre main ; Relation de la campagne de Fribourg par le Marquis de La Moussaye ; Preuves de l'Histoire du Vicomte de Turenne. Seconde partie, contenant plusieurs Lettres, Brevets, Instructions Politiques, & autres Pieces ; Preuves de l'Histoire du Vicomte de Turenne. Troisiéme partie, contenant les Memoires du Duc d'Yorck, depuis Jacques II Roi de la Grande-Bretagne.
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Includes index.
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"1040" inscribed on the verso of the front fly-leaf, volumes 1 & 2.
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Mode of access: Internet.
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Le diocèse de Sherbrooke fut érigé par le Pape Pie IX. La bulle d'érection, datée de Rome le 28 août 1874, confirmait ainsi le voeu de l'épiscopat de la province ecclésiastique de Québec, émis au cinquième concile provincial du 23 mai 1873. Le nouveau diocèse comprenait un démembrement des diocèses de Québec, de St-Hyacinthe et des Trois-Rivières; Québec cédait trois cantons plus une paroisse; St-Hyacinthe, dix-huit cantons; et Trois-Rivières, vingt-quatre. Moins de la moitié de la population de ce territoire était catholique, soit seulement 30,255 sur une population totale de 68,283 habitants, d'après le recensement de 1870. Par une bulle romaine du premier septembre 1874, Antoine Racine, prêtre desservant de l'église Saint-Jean-Baptiste de Québec, était nommé premier évêque du nouveau diocèse. L'évêque élu avait été prévenu quelques jours auparavant par une lettre de Rome. Consacré à Québec, le 18 octobre 1874, des mains de Mgr Elzéar Alexandre Taschereau, archevêque de Québec, Mgr Antoine Racine prit possession du siège de Sherbrooke le 20 du même mois. Pendant dix-neuf ans, soit jusqu'à sa mort survenue le 17 juillet 1893, l'évêque de Sherbrooke conduisit son diocèse avec prudence, le dotant d'institutions stables. Ses nécrologistes et ses biographes le considèrent comme un des principaux artisans de la pénétration catholique et française dans les Cantons de l'Est. […]
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In ascending aorta aneurysms, there is an enlargement of the whole vessel, whereas aortic dissections (ADs) are characterized by the cleavage of the wall into 2 sheets at the external half. We searched if alterations in collagen could be related to these diseases. Sections of aortas from 14 case patients with acute dissections, 10 case patients with aneurysms, and 9 control subjects were stained with picrosirius. Slides were analyzed under polarized microscopy to evaluate the structure of collagen fibers. The proportion of collagen was calculated in each half of the medial layer by color detection in a computerized image analysis system. Collagen appearance under polarized light was consistent with collagenolysis. The mean collagen proportions at the inner and outer halves, respectively, were 0.50 +/- 0.13 and 0.40 +/- 0.08 in the control group, 0.20 +/- 0.10 and 0.18 +/- 0.12 in the AD group, and 0.33 +/- 0.12 and 0.19 +/- 0.12 in the aneurysm group. The AD (P < .01) and control (P = .04) groups had less collagen at the external half, no difference was found in the aneurysm group (P = .71). In both halves, there was less collagen in the case patients than in the control subjects (all P < .01), but at the internal half, the decrease was significantly greater in the case patients with aneurysms than in those with dissections (P = .03; at the external half, P = .99). Aortic dissections and aneurysms show a decrease in collagen content that could be related to a weakness of the wall underlying the diseases, but the locations of the decrease differ: in dissections, it is situated mostly at the external portion of the media (site of cleavage), whereas in aneurysms, it is more diffuse, consistent with the global enlargement. (c) 2008 Elsevier Inc. All rights reserved.
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Histopathological alterations in human aneurysms and dissections of the thoracic ascending aorta include areas of mucoid degeneration within the medial layer, colocalized with areas of cell disappearance and disruption of extracellular matrix elastic and collagen fibers. We studied the presence of matrix metalloproteinases in relation to their capacity to diffuse through the tissue or to be retained in areas of mucoid degeneration in aneurysms and dissections of the ascending aorta. Ascending aortas from 9 controls, 33 patients with aneurysms, and 14 with acute dissections, all collected at surgery, were analyzed. The morphological aspect was similar whatever the etiology or phenotypic expression of the pathological aortas, involving areas of extracellular matrix breakdown and cell rarefaction associated with mucoid degeneration. Release of proMMP-2, constitutively expressed by smooth muscle cells, was not different between controls and aneurysmal aortas, whereas the aneurysmal aortas released more of the active form. Release of pro and active MMP-9 was also similar between controls and aneurysmal aortas. Immunohistochemical staining of MMP-2 and MMP-9 was weak in both control and pathological aortas. In contrast, released MMP-7 (matrilysin) and MMP-3 (stromelysin-1) could not be detected in conditioned media but were present in tissue extracts with no detectable quantitative difference between controls and pathological aortas. Immunohistochemical staining of MMP-7 and MMP-3 revealed their retention in areas of mucoid degeneration, and semiquantitative evaluation of immunostaining showed more MMP-7 in pathological aortas than in controls. In conclusion, areas of mucoid degeneration, the hallmark of aneurysms, and dissections of thoracic ascending aortas, whatever their etiology, are not inert and can retain specific proteases. (c) 2009 Elsevier Inc. All rights reserved.
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