Studi sui Ragni Malesi e Papuani / per T. Thorell. Parte IV : dell'Indo-Malesia, raccolti da O. Beccari, G. Doria, H. Forbes, J. G. H. Kinberg Ed Altri.

v.2:p.4 (1891-1892)

Studi sui Ragni Malesi e Papuani / per T. Thorell. Parte IV : dell'Indo-Malesia, raccolti da O. Beccari, G. Doria, H. Forbes, J. G. H. Kinberg Ed Altri.

v.1:p.4 (1889-1890)

[Voyage en Italie : 1824-1830]. , Villa Doria à Genova : [vue perspective de la villa, plan et coupe longitudinale des escaliers du côté de la mer, plan et élévation partiels de la treille] : [dessin] / h. L. [Henri Labrouste]

Référence bibliographique : Weigert, 177

[Voyage en Italie : 1824-1830]. , Voûte du grand vestibule au 1er étage du Palais Doria à Gênes : [détails des peintures] : [dessin] / [Henri Labrouste]

Référence bibliographique : Weigert, 176

[Voyage en Italie : 1824-1830]. , Palais et Jardins Doria sur le bord de la mer à Gênes. Grande treille du palais Doria. Plan de l'extrémité de la treille du palais Doria : [plan d'ensemble de la propriété, plan et élévation partiels de la treille] : [dessin] / [Henri Labrouste]

Référence bibliographique : Weigert, 175

Solemne distribución de premios hecha por el Gobernador interino del estado C. Lic. Francisco González Doria, entre los alumnos del Colegio Civil de Monterrey el día 26 de Agosto de este año

UANL

Mimi László-Doria, Ganzfigurbildnis

Signatur des Originals: S 36/F00374

Kurt Westermann als Andreas Doria, Rollenbild, Brustbild, in: Friedrich Schiller: Die Verschwörung des Fiesco zu Genua

Signatur des Originals: S 36/F11275

Franz Schneider als Andreas Doria, Rollenbild, Hüftbild, in: Friedrich Schiller: Die Verschwörung des Fiesco zu Genua, Frankfurt a. M.: Römerbergfestspiele, 1937

Signatur des Originals: S 36/F12147

Hermann Schomberg als Gianettino Doria, Rollenbild, Hüftbild, in: Friedrich Schiller: Die Verschwörung des Fiesco zu Genua, Frankfurt a. M.: Römerbergfestspiele, 1936

Signatur des Originals: S 36/F12153

Volumetric Capnography For The Evaluation Of Chronic Airways Diseases.

Obstructive lung diseases of different etiologies present with progressive peripheral airway involvement. The peripheral airways, known as the silent lung zone, are not adequately evaluated with conventional function tests. The principle of gas washout has been used to detect pulmonary ventilation inhomogeneity and to estimate the location of the underlying disease process. Volumetric capnography (VC) analyzes the pattern of CO2 elimination as a function of expired volume. To measure normalized phase 3 slopes with VC in patients with non-cystic fibrosis bronchiectasis (NCB) and in bronchitic patients with chronic obstructive pulmonary disease (COPD) in order to compare the slopes obtained for the groups. NCB and severe COPD were enrolled sequentially from an outpatient clinic (Hospital of the State University of Campinas). A control group was established for the NCB group, paired by sex and age. All subjects performed spirometry, VC, and the 6-Minute Walk Test (6MWT). Two comparisons were made: NCB group versus its control group, and NCB group versus COPD group. The project was approved by the ethical committee of the institution. Statistical tests used were Wilcoxon or Student's t-test; P<0.05 was considered to be a statistically significant difference. Concerning the NCB group (N=20) versus the control group (N=20), significant differences were found in body mass index and in several functional variables (spirometric, VC, 6MWT) with worse results observed in the NCB group. In the comparison between the COPD group (N=20) versus the NCB group, although patients with COPD had worse spirometric and 6MWT values, the capnographic variables mean phase 2 slope (Slp2), mean phase 3 slope normalized by the mean expiratory volume, or mean phase 3 slope normalized by the end-tidal CO2 concentration were similar. These findings may indicate that the gas elimination curves are not sensitive enough to monitor the severity of structural abnormalities. The role of normalized phase 3 slope may be worth exploring as a more sensitive index of small airway disease, even though it may not be equally sensitive in discriminating the severity of the alterations.

Oxigenoterapia domiciliar prolongada em crianças e adolescentes: uma análise do uso clínico e de custos de um programa assistencial

OBJETIVOS: Descrever as características clínicas e laboratoriais dos pacientes em oxigenoterapia domiciliar prolongada acompanhados pelo programa de atendimento domiciliar do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, durante um período de 8 anos, e comparar os grupos com e sem hipertensão pulmonar secundária. Estimar o custo do programa utilizando concentradores versus cilindros de oxigênio arcados pela instituição. MÉTODOS: Estudo descritivo retrospectivo e de coorte dos pacientes em oxigenoterapia domiciliar prolongada, em seguimento no período de 2002 a 2009, na Unidade de Pneumologia do Instituto da Criança do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo. RESULTADOS: Foram estudados 165 pacientes, 53% do sexo masculino, com as medianas: idade de início da oxigenoterapia - 3,6 anos; tempo de oxigenoterapia - 7 anos; e tempo de sobrevida após início da oxigenoterapia - 3,4 anos. Os principais diagnósticos foram: fibrose cística (22%), displasia broncopulmonar (19%) e bronquiolite obliterante (15%). Dos 33 pacientes que realizaram espirometria, 70% apresentavam distúrbio ventilatório obstrutivo grave. O exame ecocardiográfico foi executado em 134 pacientes; 51% deles tinham hipertensão pulmonar secundária. Houve associação estatisticamente significante entre: presença de hipertensão pulmonar e necessidade de maiores fluxos de oxigênio (qui-quadrado, p = 0,011); e presença de hipertensão pulmonar e maior tempo de oxigenoterapia (Logrank, p = 0,0001). Não houve diferença estatisticamente significante entre tempo de sobrevida após início da oxigenoterapia e presença de hipertensão pulmonar. Os custos médios mensais do programa foram: US$ 7.392,93 para os concentradores e US$ 16.630,92 para cilindros. CONCLUSÕES: A oxigenoterapia domiciliar prolongada foi empregada em distintas doenças crônicas, predominantemente em lactentes e pré-escolares. Houve alta frequência de hipertensão pulmonar associada a maiores períodos de uso e fluxos de oxigênio, sem associação à sobrevida. A substituição dos cilindros por concentradores poderá reduzir custos significativamente.

Low subthreshold slope in junctionless multigate transistors

The improvement of subthreshold slope due to impact ionization is compared between ""standard"" inversion-mode multigate silicon nanowire transistors and junctionless transistors. The length of the region over which impact ionization takes place, as well as the amplitude of the impact ionization rate are found to be larger in the junctionless devices, which reduces the drain voltage necessary to obtain a sharp subthreshold slope. (C) 2010 American Institute of Physics. [doi: 10.1063/1.3358131]

Phylogenetic relationships within the speciose family Characidae (Teleostei: Ostariophysi: Characiformes) based on multilocus analysis and extensive ingroup sampling

Background: With nearly 1,100 species, the fish family Characidae represents more than half of the species of Characiformes, and is a key component of Neotropical freshwater ecosystems. The composition, phylogeny, and classification of Characidae is currently uncertain, despite significant efforts based on analysis of morphological and molecular data. No consensus about the monophyly of this group or its position within the order Characiformes has been reached, challenged by the fact that many key studies to date have non-overlapping taxonomic representation and focus only on subsets of this diversity. Results: In the present study we propose a new definition of the family Characidae and a hypothesis of relationships for the Characiformes based on phylogenetic analysis of DNA sequences of two mitochondrial and three nuclear genes (4,680 base pairs). The sequences were obtained from 211 samples representing 166 genera distributed among all 18 recognized families in the order Characiformes, all 14 recognized subfamilies in the Characidae, plus 56 of the genera so far considered incertae sedis in the Characidae. The phylogeny obtained is robust, with most lineages significantly supported by posterior probabilities in Bayesian analysis, and high bootstrap values from maximum likelihood and parsimony analyses. Conclusion: A monophyletic assemblage strongly supported in all our phylogenetic analysis is herein defined as the Characidae and includes the characiform species lacking a supraorbital bone and with a derived position of the emergence of the hyoid artery from the anterior ceratohyal. To recognize this and several other monophyletic groups within characiforms we propose changes in the limits of several families to facilitate future studies in the Characiformes and particularly the Characidae. This work presents a new phylogenetic framework for a speciose and morphologically diverse group of freshwater fishes of significant ecological and evolutionary importance across the Neotropics and portions of Africa.