1000 resultados para 192-1186A
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Copie manuscrite de documents d’archives : F. 1-91. Archives de l’Eglise d’Arcoules de Marseille. F. 92-104. Augustins. F. 105-149. Archives des Dominicains (precheurs) de Marseille. F. 150-153. Abbaye de l’Huveaune, prémontrés. F. 154-178. Frères Mineurs. F. 179-180. La Major. F. 181 -184. St Carmat. F. 185-186. St Etienne des îles Ratoneau. F. 187-191. St Jacques de Corrégie. F. 192-193. St Laurent. F. 194-195. Prieuré de St Lazare. F. 196-199. St Martin F. 200-206. St Michel et St Etienne du Plan. F. 207 -379. Archives du monastère de Saint Sauveur de Marseille. F. 381-387. Sainte Claire. F. 388-391. N.D. de Syon. F. 392 459. Archives des Grands Trinitaires de Marseille.
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O projeto Evidência visa estimular os enfermeiros na utilização das bases de dados de informação científica. Este estudo teve por objetivos desenhar uma intervenção formativa facilitadora do acesso a essas bases de dados por parte dos enfermeiros, efetuar avaliação de diagnóstico relativamente aos hábitos dos enfermeiros quanto a esse tipo de ferramenta e determinar o impacto de uma intervenção formativa sobre essas matérias entre os enfermeiros residentes nos Açores. Em termos metodológicos, foi desenhado um projeto de intervenção e realizado um estudo quantitativo, do tipo descritivo, para avaliar esse impacto aos dois e cinco mêses após a formação, em dimensões como o conhecimento, hábitos e objetivos de utilização. No projeto participaram 192 enfermeiros, e os resultados apontam para um impacto positivo dessa formação, não só no aumento da frequência de utilização das bases de dados de informação científica, como na autopercepção de competência na sua utilização e motivos invocados para explorar esse tipo de informação.
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F. 1r-40r : Abraham ben Isaac Tamakh, commentaire du Cantique des cantiques. F. 41r-55r : Benjamin ben Abraham Anaw, השערים. F. 55v-56v : miscellanées. F. 57r-67r : traité sur le calendier hébreu. F. 68r : Aharon de Lunel, liste chronologique d'événement survenus depuis la destruction du second temple de Jérusalem jsqu'en 1204. F. 70v-71r : miscellnées. F. 73r-102v : index des citations bibliques contenues dans le Moreh Nebuchim. F. 105r-111v : division des chapites de la bibles par les chrétiens. F. Colophon au f. 40r : ותשלם ... ע"י הצעיר ... בכמ"ר ... יצ"ו יו’ ג’ י’ אפרי’ רמ"א". שם המעתיק נמחק, ובסופו בכתיבה מאוחרת: "בסירמ’" Copié le 13 avril 5241 (1481) à Sermini (Italie)
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Le ms. a été copié après 1236, date de la mort de Philippe le Chancelier, comme l'indique dans le titre rubriqué la formule "bone memorie Philippi ca[n]cellar[ii]" (f. 1).
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Résumé : Les mécanismes de contrôle des couleurs mélaniques chez les vertébrés sont encore discutés parmi les biologistes de l'évolution. Une hypothèse récente affirme que les effets pléiotropies du système des mélanocortines expliquent l'association fréquente entre la coloration eumélanique noire (due à la déposition d'eumélanine) et de nombreux traits physiologiques et comportementaux. De nombreuses études suggèrent, en effet, que des niveaux plus élevés des mélanocortines induisent l'assombrissement des téguments eumélaniques et affectent d'autres traits phénotypiques simultanément. Cependant, il n'est pas encore établi si ce mécanisme de pléiotropie peut s'appliquer aux colorations dues à la déposition de phaeomélanine, une autre forme commune de mélanine. Les antagonistes des mélanocortines déclenchent le phaeomélanogenèse et bloquent l'effet des mélanocortines ou ont un effet pharmacologique opposé. Nous nous proposons donc d'évaluer l'hypothèse que les effets pléiotropes des antagonistes des mélanocortines génèrent des covariations entre la coloration phaeomélanique et des aspects de la qualité individuelle. Comme prédit par cette hypothèse, nous constatons chez la chouette effraie (Tyto alba) que les traits phénotypiques (résistance au stress oxydatif et aux parasites) corrèlent positivement au degré d'expression d'une couleur eumélanique mais négativement au degré d'expression d'une coloration phaeomélanique. Puis, nous montrons chez la chouette hulotte (Strix aluco) que les associations génétiques entre la coloration phaeomélanique et la physiologie (immunité et la régulation de l'homéostasie) confèrent des avantages aux individus de différentes couleurs dans différents environnements caractérisés par l'abondance de nourriture et le niveau d'exposition aux parasites. Ainsi, nos études soutiennent l'hypothèse que les effets pléiotropes des antagonistes des mélanocortines génèrent des covariations entre les traits mélaniques et divers aspects de la qualité individuelle. Finalement, nous montrons chez le faucon crécerelle (Falco Tinnunculus) que l'expression des ornements mélaniques est sensible à la qualité de l'environnement dans lequel les individus grandissent. Ceci suggère que les gènes codant pour les mélanocortines et leurs antagonistes pourraient induire une expression des traits mélaniques dépendante de la condition de l'individu, un pattern d'expression rarement observé pour des traits généralement sous fort contrôle génétique. Summary : The information content and control mechanisms of melanin-based colour signals in vertebrates are still debated among evolutionary biologists. A recent hypothesis contends that pleiotropic effects of the melanocortin system accounts for the frequent association between black eumelanic coloration and physiological and behavioural traits. Accordingly, empirical evidence suggests that higher levels of melanocortins concurrently promote darker eumelanic integuments and affect other phenotypic traits. However, whether this mechanism may apply to signals relying on phaeomelanin, another common form of melanin pigments, remains to be established. Melanocortin antagonists trigger phaeomelanogenesis and block the effect of melanocortins or result in the opposite pharmacological effect. Therefore, we tested the hypothesis that pleiotropic effects of melanocortin antagonists and inverse agonists account for covariations between phaeomelanin-based coloration and aspects of individual quality. As predicted, we found that phenotypic traits (resistance to oxidative stress and parasites) correlated positively with a eumelanic trait and negatively with a phaeomelanic trait in the barn owl (Tyto alba). Then, we showed in the tawny owl (Strix aluco) that genetic associations between phaeomelanin-based coloration and physiology (immunity and regulation of energy homeostasis) confer benefits to differently coloured individuals under different levels of food abundance and parasite exposure. Altogether, our studies support the hypothesis that pleiotropic effects of melanocortins antagonists can indeed account for covariations between phaeomelanin-based traits and aspects of individual quality. Eventually, we show in the Eurasian kestrel (Falco Tinnunculus) that expression of melanin-based ornaments is sensitive to the environment in which individuals grow. This suggests that genes coding for melanocortins and their antagonists can mediate the condition-dependent component of melanin-based traits.
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BACKGROUND: Persons infected with human immunodeficiency virus (HIV) have an increased risk for several cancers, but the influences of behavioral risk factors, such as smoking and intravenous drug use, and highly active antiretroviral therapy (HAART) on cancer risk are not clear. METHODS: Patient records were linked between the Swiss HIV Cohort Study and Swiss cantonal cancer registries. Observed and expected numbers of incident cancers were assessed in 7304 persons infected with HIV followed for 28,836 person-years. Relative risks for cancer compared with those for the general population were determined by estimating cancer registry-, sex-, age-, and period-standardized incidence ratios (SIRs). RESULTS: Highly elevated SIRs were confirmed in persons infected with HIV for Kaposi sarcoma (KS) (SIR = 192, 95% confidence interval [CI] = 170 to 217) and non-Hodgkin lymphoma (SIR = 76.4, 95% CI = 66.5 to 87.4). Statistically significantly elevated SIRs were also observed for anal cancer (SIR = 33.4, 95% CI = 10.5 to 78.6); Hodgkin lymphoma (SIR = 17.3, 95% CI = 10.2 to 27.4); cancers of the cervix (SIR = 8.0, 95% CI = 2.9 to 17.4); liver (SIR = 7.0, 95% CI = 2.2 to 16.5); lip, mouth, and pharynx (SIR = 4.1, 95% CI = 2.1 to 7.4); trachea, lung, and bronchus (SIR = 3.2, 95% CI = 1.7 to 5.4); and skin, nonmelanomatous (SIR = 3.2, 95% CI = 2.2 to 4.5). In HAART users, SIRs for KS (SIR = 25.3, 95% CI = 10.8 to 50.1) and non-Hodgkin lymphoma (SIR = 24.2, 95% CI = 15.0 to 37.1) were lower than those for nonusers (KS SIR = 239, 95% CI = 211 to 270; non-Hodgkin lymphoma SIR = 99.3, 95% CI = 85.8 to 114). Among HAART users, however, the SIR (although not absolute numbers) for Hodgkin lymphoma (SIR = 36.2, 95% CI = 16.4 to 68.9) was comparable to that for KS and non-Hodgkin lymphoma. No clear impact of HAART on SIRs emerged for cervical cancer or non-acquired immunodeficiency syndrome-defining cancers. Cancers of the lung, lip, mouth, or pharynx were not observed among nonsmokers. CONCLUSION: In persons infected with HIV, HAART use may prevent most excess risk of KS and non-Hodgkin lymphoma, but not that of Hodgkin lymphoma and other non-acquired immunodeficiency syndrome-defining cancers. No cancers of the lip, mouth, pharynx, or lung were observed in nonsmokers.
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[Acte royal. 1768-03-01. Versailles]
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[Acte royal. 1781-05-02. Marly]
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Kirje 1.10.1974
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Acute renal failure is a frequent and potentially lethal disease in intensive care units. Renal replacement therapy (RRT) is often required. Either intermittent or continuous methods of RRT can be used. When to start a RRT and which method to use is not always clearly defined and a global evaluation of the clinical situation is required. The choice of the modality of RRT will be up to the general clinical context, hemodynamic stability, the type of molecules to be cleared and the haemorrhagic risk as much as habits and available resources. No study currently showed a superiority of either continuous or intermittent renal replacement therapy. The collaboration between intensive care specialists and nephrologists allows an optimized choice for a given patient and allow better move from one technic to another if required.
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Il y a une table alphabétique des noms en tête du volume.
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Cabo Verde consiste num arquipélago situado no oceano Atlântico e tem uma extensão geográfica de 4.033 Km2. Segundo dados de 2006 estima-se uma população de 518.000 habitantes. O país está classificado pelo Banco Mundial como de renda média baixa. A expectativa de vida média ao nascer é de 72 anos. Segundo pesquisa de 2002/03, 37% da população foi considerada pobre e 20% muito pobre.1 A maior parte do sistema de saúde está descentralizada, o que facilita o acesso da população aos serviços de saúde.