(Table 1) Age and sedimentation rates of Pleistocene/Holocene sequences at DSDP Sites 86-580 and 94-611

The recovery from the North Atlantic (Site 611) of a continuous Pleistocene sedimentary record with a siliceous microfaunal component made it possible to compare the high-latitude abundance pattern of the radiolarian species Cycladophora davisiana in the Atlantic with that produced from analyses of a high-latitude record (Site 580) from the northwest Pacific. Previous studies had shown that the late Pleistocene (0-0.45 Ma) abundance variations of this species in these high-latitude regions were similar. Cycladophora davisiana maxima in the North Atlantic record reach abundance levels three to four times higher than C. davisiana maxima registered in sediments from the northwest Pacific site. This difference in magnitude of abundance peaks is most likely an effect of the more northerly location of Site 611 (53°N) compared with that of Site 580 (42°N), since high-latitude time-slice studies have shown a direct relationship between increasing latitude and C. davisiana abundance. Discontinuous preservation of radiolarians in sediments from North Atlantic Site 611 allows only tentative correlation of the North Atlantic and northwest Pacific C. davisiana abundance curves. These correlations are confined to those portions of the cores where ages are tightly constrained by magnetic boundaries, and to intervals with comparable sedimentation rates.

L'Inoculation par aspiration : épitre présentée a la Reine /

Mode of access: Internet.

? palaia diatheke kata toys Ebdom?konta = Vetus Testamentum : ex versione septuaginta interpretum ... /

Mode of access: Internet.

Primaleon : los tres libros del muy esforçado cauallero Primaleon et Polendos su hermano, hijos del Emperador palmerin de Oliua.

En h. CCLXII(recto): "Fue trasladado y traduzido este Libro de Primaleon de Griego en nuestro Romace Castellano En la muy noble & Imperial ciudad de Toledo. Año del nascimiento del nuestro Rede[m]ptor Iesu Christo del mil & quinientos & veynte y ocho Años"

Guia espiritual : en que se trata de la oracion, meditacion, y contemplacion de las diuinas visitas, y gracias extraordinarias, de la mortificacion, y obras heroycas que las acompañan /

Mode of access: Internet.

Tomo segundo de la Guia espiritual /

Mode of access: Internet.

Ibn Coteiba's Handbuch der Geschichte.

Arabic text reproduced from handwritten copy.

Primera parte de las excelencias de la virtud de la Castidad /

Mode of access: Internet.

Multidimensional analysis of perceived risk in commercial air travel

This study attempts to assess the role of perceived risk in air passenger behaviour. A survey of 889 respondents is used to investigate a multidimensional concept of perceived risk and to analyse the differences between socio-demographic characteristics regarding passengers' risk assessment. The results indicate that financial risk and temporal risk are the most important in the context of commercial air travel. All perceived risk dimensions differ according gender, age, cultural background, income, previous experience, and reason for travelling. (C) 2006 Elsevier Ltd. All rights reserved.

CONTRIBUIÇÃO DOS CURSOS DE PÓS-GRADUAÇÃO LATO-SENSU PARA A FORMAÇÃO DE GESTORES DE COMUNICAÇÃO ORGANIZACIONAL: ESTUDO DE CASO - GESTCORP

A gestão eficiente da comunicação organizacional representa um diferencial estratégico para qualquer organização, pública ou privada. A conscientização sobre a importância do executivo que fica à frente dessa área aumentou, no entanto, a nova realidade das organizações reduziu ao mínimo o quadro de funcionários de comunicação nas empresas. Esse cenário provocou mudanças na expectativa das competências e atuação do profissional desejado. Junto com o reconhecimento, veio a exigência do mercado de trabalho em encontrar pessoas completas para exercer a função. O Gestor de Comunicação, no cumprimento de seus objetivos, necessitará de uma visão ampla e ética, que contemple ao mesmo tempo, interesses institucionais e interesses dos públicos envolvidos. A atuação profissional à frente dessa área vai requerer, de qualquer indivíduo, domínio de conhecimentos técnicos e teóricos. Habilitar pessoas para atender essa demanda tem sido objetivo de cursos oferecidos em instituições de ensino superior em todas as regiões do país. Essas iniciativas, na maioria das vezes, são promovidas no âmbito da pós-graduação lato sensu. Desse modo, parte deste estudo será dedicada a contextualizar esta modalidade de ensino no universo da pósgraduação brasileira, verificando, inclusive, dados que se referem a sua regulação junto ao MEC. Além disso, o estudo pretende conhecer o contexto e o processo de formação dos profissionais/estudantes que buscam aprimoramento por meio desses cursos. Para atender esse objetivo, analisaremos a experiência de 10 anos de realização do Gestcorp - Curso de Gestão Estratégica de Comunicação Organizacional e Relações Públicas. Trata-se de um curso de especialização oferecido pela Escola de Comunicações e Artes da USP cujo propósito é formar gestores de comunicação organizacional para atuarem em instituições públicas, privadas ou do terceiro setor. Esperamos que este estudo possa esclarecer e/ou responder algumas indagações, entre elas: Qual o perfil do público que busca a especialização em Gestão da Comunicação Organizacional? Quais temáticas estão demandando estudos nesta área? Onde podem atuar estes formandos?.(AU)

Phase dependent forward three wave amplification in photorefractive BSO

The results of three wave mixing experiments in photorefractive Bi12SiO20 are presented. The results confirm theoretical predictions that amplification by three wave mixing is strongly dependent on the phase relationship between the three beams at the input to the medium.

Knowledge mediation and overlapping in interfirm networks

Purpose – The literature on interfirm networks devotes scant attention to the ways collaborating firms combine and integrate the knowledge they share and to the subsequent learning outcomes. This study aims to investigate how motorsport companies use network ties to share and recombine knowledge and the learning that occurs both at the organizational and dyadic network levels. Design/methodology/approach – The paper adopts a qualitative and inductive approach with the aim of developing theory from an in-depth examination of the dyadic ties between motorsport companies and the way they share and recombine knowledge. Findings – The research shows that motorsport companies having substantial competences at managing knowledge flows do so by getting advantage of bridging ties. While bridging ties allow motorsport companies to reach distant and diverse sources of knowledge, their strengthening and the formation of relational capital facilitate the mediation and overlapping of that knowledge. Research limitations/implications – The analysis rests on a qualitative account in a single industry and does not take into account different types of inter-firm networks (e.g. alliances; constellations; consortia etc.) and governance structures. Cross-industry analyses may provide a more fine-grained picture of the practices used to recombine knowledge and the ideal composition of inter-firm ties. Practical implications – This study provides some interesting implications for scholars and managers concerned with the management of innovation activities at the interfirm level. From a managerial point of view, the recognition of the different roles played by network spanning connections is particularly salient and raises issues concerning the effective design and management of interfirm ties. Originality/value – Although much of the literature emphasizes the role of bridging ties in connecting to diverse pools of knowledge, this paper goes one step further and investigates in more depth how firms gather and combine distant and heterogeneous sources of knowledge through the use of strengthened bridging ties and a micro-context conducive to high quality relationships.

Dry powder inhalation of macromolecules using novel PEG-co-polyester microparticle carriers

This study investigated optimizing the formulation parameters for encapsulation of a model mucinolytic enzyme, a-chymotrypsin (a-CH), within a novel polymer; poly(ethylene glycol)-co-poly(glycerol adipate-co-?-pentadecalactone), PEG-co-(PGA-co-PDL) which were then applied to the formulation of DNase I. a-CH or DNase I loaded microparticles were prepared via spray drying from double emulsion (w(1)/o/w(2)) utilizing chloroform (CHF) as the organic solvent, l-leucine as a dispersibility enhancer and an internal aqueous phase (w(1)) containing PEG4500 or Pluronic(®) F-68 (PLF68). a-CH released from microparticles was investigated for bioactivity using the azocasein assay and the mucinolytic activity was assessed utilizing the degradation of mucin suspension assay. The chemical structure of PEG-co-(PGA-co-PDL) was characterized by (1)H NMR and FT-IR with both analyses confirming PEG incorporated into the polymer backbone, and any unreacted units removed. Optimum formulation a-CH-CHF/PLF68, 1% produced the highest bioactivity, enzyme encapsulation (20.08±3.91%), loading (22.31±4.34µg/mg), FPF (fine particle fraction) (37.63±0.97%); FPD (fine particle dose) (179.88±9.43µg), MMAD (mass median aerodynamic diameter) (2.95±1.61µm), and the mucinolytic activity was equal to the native non-encapsulated enzyme up to 5h. DNase I-CHF/PLF68, 1% resulted in enzyme encapsulation (17.44±3.11%), loading (19.31±3.27µg/mg) and activity (81.9±2.7%). The results indicate PEG-co-(PGA-co-PDL) can be considered as a potential biodegradable polymer carrier for dry powder inhalation of macromolecules for treatment of local pulmonary diseases.