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791.
Christophe Degueurce Sung vo Duy Jean Bleton Paulette Hugon Laure Cadot Alain Tchapla translated by Philip Adds 《Clinical anatomy (New York, N.Y.)》2010,23(3):258-264
It is remarkable that the famous écorchés of Honoré Fragonard have survived the centuries to reach us today. Studies carried out by several teams have established details of the technique used by Fragonard that help to explain their longevity. The injection of the vessels was achieved by means of a mixture of mutton tallow and pine resin diluted in essence of turpentine and essential oils. This gave Fragonard a very high success rate. Above all, he did not add pigments to his mixture while injecting the veins, and this facilitated the procedure. The vessels were painted after preservation to give them the vivid colors that we can still see today. Another detail that explains their exceptional conservation is that the varnish used by Fragonard was composed of Venice turpentine, made from larch resin and known to repel insects. Clin. Anat. 23:258–264, 2010. © 2010 Wiley‐Liss, Inc. 相似文献
792.
Maria Guido Venancio A F Alves Charles Balabaud Prithi S Bathal Paulette Bioulac‐Sage Romano Colombari James M Crawford Amar P Dhillon Linda D Ferrell Ryan M Gill Prodromos Hytiroglou Yasuni Nakanuma Valerie Paradis Alberto Quaglia Pierre E Rautou Neil D Theise Swan Thung Wilson M S Tsui Christine Sempoux Dale Snover Dirk J van Leeuwen 《Histopathology》2019,74(2):219-226
Idiopathic non‐cirrhotic portal hypertension (INCPH) is a rare vascular liver disease that has attracted new interest in recent years. It is characterised by clinical signs of portal hypertension in the absence of cirrhosis or severe fibrosis and any known cause of portal hypertension. As much uncertainty exists about INCPH pathophysiology, and no definite diagnostic tests are available, liver biopsy is an essential tool for achieving a definite diagnosis. Unfortunately, the histological diagnosis of INCPH is not always straightforward, as the characteristic lesions are unevenly distributed, vary greatly in their severity, are often very subtle, and are not all necessarily present in a single case. Furthermore, specifically for the characteristic portal vessel changes observed in INCPH, the terminology and definition are ambiguous, which adds complexity to the already complex clinicopathological scenario. An international study group of liver pathologists and hepatologists pursued a consensus on nomenclature for the portal vascular lesions of INCPH. Such standardisation may assist pathologists in the recognition of such lesions, and will possibly facilitate further advancement in this field. 相似文献
793.
Arvydas Laurinavicius Benoit Plancoulaine Allan Rasmusson Justinas Besusparis Renaldas Augulis Raimundas Meskauskas Paulette Herlin Aida Laurinaviciene Abir A. Abdelhadi Muftah Islam Miligy Mohammed Aleskandarany Emad A. Rakha Andrew R. Green Ian O. Ellis 《Virchows Archiv : an international journal of pathology》2016,468(4):493-502
794.
795.
Guillet C Zangarelli A Mishellany A Rousset P Sornet C Dardevet D Boirie Y 《Experimental gerontology》2004,39(5):745-751
Leucine has a major anabolic impact on muscle protein synthesis in young as in old animals. However, myosin heavy chain (MHC), sarcoplasmic and mitochondrial proteins may differently respond to anabolic factors, especially during aging. To test this hypothesis, fractional synthesis rates (FSR) of the three muscle protein fractions were measured using a flooding dose of [1-(13)C] phenylalanine, in gastrocnemius muscle of adult (8 months) and old (22 months) rats, either in postabsorptive state (PA), or 90-120 min after ingestion of a alanine-supplemented meal (PP+A) or a leucine-supplemented meal (PP+L). In adult and old rats, in comparison with PA, leucine stimulated mitochondrial (adult: 0.260+/-0.011 vs 0.238+/-0.012%h(-1); old: 0.289+/-0.010 vs 0.250+/-0.010%h(-1); PP+L vs PA, P<0.05) and sarcoplasmic (adult: 0.182+/-0.011 vs 0.143+/-0.006%h(-1); old: 0.195+/-0.010 vs 0.149+/-0.008%h(-1); PP+L vs PA, P<0.05) protein FSR, but not MHC synthesis in old rats (0.101+/-0.009 vs 0.137+/-0.018%h(-1); PP+L vs PA, P=NS). In conclusion, synthesis of specific muscle protein is activated by leucine supplementation, but MHC may be less sensitive to anabolic factors with aging. 相似文献
796.
Susan L. Fong Levon Utidjian Moninder Kaur Nicholas S. Abend Mark S. Wainwright Krista M. Grande Nadia Foskett Robert Roebling Réjean M. Guerriero Badal Jain Suchitra Rao Meredin Stoltenberg Paulette Williams Nancy Yuen Kimberley Dickinson Jill McDonald Mitchell Maltenfort Christopher B. Forrest 《Epilepsia》2023,64(9):2297-2309