632 resultados para Fastmap db


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Référence bibliographique : Dacier et Vuaflart, 226

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Référence bibliographique : Dacier et Vuaflart, 215

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Référence bibliographique : Dacier et Vuaflart, 214

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Référence bibliographique : Dacier et Vuaflart, 72

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Référence bibliographique : Dacier et Vuaflart, 31

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Référence bibliographique : Dacier et Vuaflart, 3

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Référence bibliographique : Dacier et Vuaflart, 94

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Référence bibliographique : Dacier et Vuaflart, n. d.

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Référence bibliographique : Dacier et Vuaflart, 268

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Background: It has been previously demonstrated that short-fiber poly-N-acetyl-glucosamine (sNAG) nanofibers specifically interact with platelets, are hemostatic, and stimulate diabetic wound healing by activating angiogenesis, cell proliferation, and reepithelialization. Platelets play a significant physiologic role in wound healing. The influence of altered platelet function by treatment with the ADP inhibitor Clopidogrel (CL) on wound healing and the ability of sNAG to repair wounds in diabetic mice treated with CL were studied.Methods: Dorsal 1 cm2 skin wounds were excised on genetically diabetic 8-week to 12-week-old, Lep/r-db/db male mice, and wound healing kinetics were determined. Microscopic analysis was performed for angiogenesis (PECAM-1) and cell proliferation (Ki67). Mice were either treated with CL (P2Y12 ADP receptor antagonist, CL) or saline solution (NT). CL wounds were also treated with either a single application of topical sNAG (CL-sNAG) or were left untreated (CL-NT).Results: CL treatment did not alter wound healing kinetics, while sNAG induced faster wound closure in CL-treated mice compared with controls. CL treatment of diabetic mice caused an augmentation of cell proliferation and reduced angiogenesis compared with nontreated wounds. However, sNAG reversed the effects of CL on angiogenesis and partially reversed the effect on cell proliferation in the wound beds. The sNAG-treated wounds in CL-treated mice showed higher levels of cell proliferation and not did inhibit angiogenesis.Conclusions: CL treatment of diabetic mice decreased angiogenesis and increased cell proliferation in wounds but did not influence macroscopic wound healing kinetics. sNAG treatment did not inhibit angiogenesis in CL-treated mice and induced faster wound closure; sNAG technology is a promising strategy to facilitate the healing of complex bleeding wounds in CL-treated diabetic patients.

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Titre uniforme : [Fantaisies. Piano. KV 475. Do mineur]

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Comprend : Lagrimo occhi mici / Sigismont d'India, comp. ; réalisation Claude Crussard ; Maria Castellazzi, Leïla Ben Sedira, S ; Ensemble instrumental Ars Rediviva ; Ohimè, dov'è il mio ben ? / Monteverdi, comp. ; réalisation Claude Crussard ; Maria Castellazzi, Leïla Ben Sedira, S ; Ensemble instrumental Ars Rediviva ; Maledetto sia l'aspetto / Monteverdi, comp. ; réalisation Claude Crussard ; Maria Castellazzi, Leïla Ben Sedira, S ; Ensemble instrumental Ars Rediviva ; Chiome d'oro, bel thesoro / Monteverdi, comp. ; réalisation Claude Crussard ; Maria Castellazzi, Leïla Ben Sedira, S ; Ensemble instrumental Ars Rediviva

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Identification is ever more important in the online world, and identity-related crime is a growing problem related to this. This new category of crime is not restricted to high-profile instances of identity 'theft' or identity fraud; it is wide-ranging and complex, ranging from identity deletion to unlawful identity creation and identity 'theft'. Commonly accepted definitions are lacking, thus blurring available statistics, and policies to combat this new crime are piecemeal at best. To assess the real nature and magnitude of identity-related crime, and to be able to discuss how it can be combated, identity-related crime should be understood in all its aspects. As a first key step, this article introduces a typology of identity-related crime, consisting of conceptual, technical and legal categories, that can be used as a comprehensive framework for future research, countermeasures and policies related to identity related crime.