Chicken interferon consensus sequence-binding protein (ICSBP) and interferon regulatory factor (IRF) 1 genes reveal evolutionary conservation in the IRF gene family.

Members of the IRF family mediate transcriptional responses to interferons (IFNs) and to virus infection. So far, proteins of this family have been studied only among mammalian species. Here we report the isolation of cDNA clones encoding two members of this family from chicken, interferon consensus sequence-binding protein (ICSBP) and IRF-1. The predicted chicken ICSBP and IRF-1 proteins show high levels of sequence similarity to their corresponding human and mouse counterparts. Sequence identities in the putative DNA-binding domains of chicken and human ICSBP and IRF-1 were 97% and 89%, respectively, whereas the C-terminal regions showed identities of 64% and 51%; sequence relationships with mouse ICSBP and IRF-1 are very similar. Chicken ICSBP was found to be expressed in several embryonic tissues, and both chicken IRF-1 and ICSBP were strongly induced in chicken fibroblasts by IFN treatment, supporting the involvement of these factors in IFN-regulated gene expression. The presence of proteins homologous to mammalian IRF family members, together with earlier observations on the occurrence of functionally homologous IFN-responsive elements in chicken and mammalian genes, highlights the conservation of transcriptional mechanisms in the IFN system, a finding that contrasts with the extensive sequence and functional divergence of the IFNs.

The impact of model detail on power grid resilience measures

Peer reviewed

Strasbourg, France, City Planning, 1880 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Bebauungsplan für die Erweiterung der Stadt Strassburg. It was published by Druck und Verlag R. Schultz & Cie. in 1880. Scale 1:5,000. Covers Strasbourg, France. Map in German. The image inside the map neatline is georeferenced to the surface of the earth and fit to the 'European Datum 1950 UTM Zone 32N' coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows development plans for the expansion of the city of Strasbourg. It includes features such as existing and proposed roads (with measurements), railroads and stations, drainage, built-up areas and selected buildings, fortification, ground cover, parks, and more. This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

Climate Conundrums at High Altitude. EU Diplomacy Paper 01/2014, January 2014

The European Union (EU) was the frontrunner for the establishment of the world’s first multinational emissions trading scheme (ETS). Committed to combating climate change, the EU sought to overcome the multilateral paralysis within the International Civil Aviation Organization (ICAO) to mitigate aviation emissions. Unsuccessful in pushing for a global market-based measure (MBM) within the organisation, the EU was ready for take-off to include the sector in the EU emissions trading system (EU ETS). The geographical scope, however, including all flights from and to Europe in their entire trajectory, caused frictions with the international community about sovereignty issues. Ultimately, Climate Commissioner Connie Hedegaard announced a ‘stop-the-clock’ for international flights, a temporary derogation until the 2013 ICAO Assembly in order to find a global agreement. The ’stop-the-clock’ initiative provides ample opportunity to analyse EU leadership in curbing aviation emissions based on an analytical framework specifying different types of leadership. Its shows the global challenge to the EU’s claim of structural leadership on various levels in and beyond ICAO. The paper aims to analyse to what extent the EU is a global leader in mitigating aviation emissions and to identify the kind of EU leadership according to a threefold analytical framework. In addition, it will factor in the 'stop-the-clock' initiative and to what extent it altered the perception of EU leadership in the field. The paper comes to the conclusion that EU leadership in mitigating aviation emissions is not stalling. On the contrary, the EU, by pursuing the extension of the EU ETS, has put aviation emissions on everybody’s radar – and thus showed idea-based leadership. Proving the scheme’s feasibility further underlined EU leadership, in the form of directional leadership. The 'stop-the-clock' decision, however, already indicated what was later on confirmed in the 38th ICAO Assembly: Unilateral structural leadership of the EU in the field of aviation emissions is not credible at the moment.

Measuring the intermittent synchronicity of macroeconomic growth in Europe. ACES Cases No. 2010.1

Synchronization of growth rates are an important feature of international business cycles, particularly in relation to regional integration projects such as the single currency in Europe. Synchronization of growth rates clearly enhances the effectiveness of European Central Bank monetary policy, ensuring that policy changes are attuned to the dynamics of growth and business cycles in the majority of member states. In this paper a dissimilarity metric is constructed by measuring the topological differences between the GDP growth patterns in recurrence plots for individual countries. The results show that synchronization of growth rates were higher among the Euro area member states during the second half of the 1980s and from 1997 to roughly 2002. Apart from these two time periods, Euro area member states do not appear to be more synchronized than a group of major international countries, signifying that globalization was the major cause of international business cycle synchronization.

Paixão empreendedora: neoliberalismo, capital humano e processos seletivos de trainees

O neoliberalismo, do ponto de vista econômico e social, pode ser entendido como a instauração, na sociedade, de relações estritamente mercantis, fazendo com que a lógica da maximização do ganho e do rendimento seja estendida a todos os campos, promovendo a racionalidade econômica como forma de racionalidade em geral. A forma de governamentalidade neoliberal norte-americana, com sua pretensão de transmutar os indivíduos em sujeitos-microempresas e as relações humanas em relações de tipo concorrencial, faz com que os indivíduos passem a ser vistos como “capital humano”. Originalmente, o termo “capital humano” remete a uma teoria que, desenvolvida sob influência do paradigma econômico neoclássico e liderança de Theodore Schultz, foi responsável por assimilar e transferir princípios econômicos para uma realidade anteriormente isenta de significados dessa natureza, fazendo emergir um discurso que associa o humano ao capital, transportando-o, dessa forma, para uma lógica onde ele deve gerir a si mesmo, tal como uma empresa. A empresa é, assim, promovida a modelo de subjetivação, sendo cada indivíduo um capital a ser gerenciado e valorizado conforme as demandas do mercado. É por isso que o modelo de conduta empreendedora, advindo do discurso do capital humano de inspiração neoliberal e de teorias clássicas propostas por Werner Sombart e Joseph A. Schumpeter, acomete os profissionais das organizações sediadas nos países capitalistas. Esse fato é bastante expressivo entre os jovens que procuram inserir-se no mercado de trabalho, principalmente em posições estratégicas valorizadas dentro das organizações, como as de trainee. No Brasil, os programas de trainee são considerados uma estratégia de busca de atração de jovens com perfil diferenciado, sendo uma resposta encontrada por muitas organizações desde 1970 para ganhar vantagem em um cenário econômico altamente competitivo. Esses profissionais são vistos como os “talentos” da organização, sendo treinados para ocuparem cargos estratégicos em um curto espaço tempo. A fim de esclarecer de que maneira o modelo de conduta empreendedora está presente nos processos seletivos de trainee, foi realizada uma análise dos textos que descrevem as competências exigidas na seleção desses jovens, a partir da Análise Crítica do Discurso (ACD) de Fairclough (2001, 2003), a partir das categorias analíticas “modalidade” e “avaliação”, e reflexões acerca da ideologia neoliberal. Chegou-se à conclusão de que o modelo de conduta empreendedora que está presente nos processos seletivos de trainee é marcada pela expressão de um comportamento apaixonado, que, no campo do management, é entendido a partir do conceito de “paixão empreendedora”. A pesquisa desenvolvida é relevante para o campo da Administração, tanto para o campo acadêmico (uma vez que há poucos estudos que têm como objeto de pesquisa a seleção de trainees e que procuram entendê-lo a partir de um viés crítico utilizando-se da análise do discurso do capital humano), como para quem está inserido nas organizações e convive com as dificuldades e desafios de selecionar jovens para programas de trainees, já que levanta questões importantes sobre os impactos dessas iniciativas tanto para os jovens, como para as organizações que os contratam.

Lung Structure and the Intrinsic Challenges of Gas Exchange

Structural and functional complexities of the mammalian lung evolved to meet a unique set of challenges, namely, the provision of efficient delivery of inspired air to all lung units within a confined thoracic space, to build a large gas exchange surface associated with minimal barrier thickness and a microvascular network to accommodate the entire right ventricular cardiac output while withstanding cyclic mechanical stresses that increase several folds from rest to exercise. Intricate regulatory mechanisms at every level ensure that the dynamic capacities of ventilation, perfusion, diffusion, and chemical binding to hemoglobin are commensurate with usual metabolic demands and periodic extreme needs for activity and survival. This article reviews the structural design of mammalian and human lung, its functional challenges, limitations, and potential for adaptation. We discuss (i) the evolutionary origin of alveolar lungs and its advantages and compromises, (ii) structural determinants of alveolar gas exchange, including architecture of conducting bronchovascular trees that converge in gas exchange units, (iii) the challenges of matching ventilation, perfusion, and diffusion and tissue-erythrocyte and thoracopulmonary interactions. The notion of erythrocytes as an integral component of the gas exchanger is emphasized. We further discuss the signals, sources, and limits of structural plasticity of the lung in alveolar hypoxia and following a loss of lung units, and the promise and caveats of interventions aimed at augmenting endogenous adaptive responses. Our objective is to understand how individual components are matched at multiple levels to optimize organ function in the face of physiological demands or pathological constraints. © 2016 American Physiological Society. Compr Physiol 6:827-895, 2016.

1981/1982 UM Women's Basketball Team

Back Row: head coach Gloria Soluk, ass't coach Marthe McLean, Terrie Soullier, Cheryl Sobkow, ?, Patrice Donovan, Suzanne Dietz, Diana Wiley, ?, ?

Front Row: Cindy Baumgart, Connie Doutt, co-captain K.D. Harte, co-captain Diane Dietz, Peg Harte, Lori Gnatkowski

1981/82 UM Women's Basketball Team

Back Row: head coach Gloria Soluk, ass't coach Marthe McLean, Terrie Soullier, Cheryl Sobkow, ?, Patrice Donovan, Suzanne Dietz, Diana Wiley, ?, ?

Front Row: Cindy Baumgart, Connie Doutt, co-captain K.D. Harte, co-captain Diane Dietz, Peg Harte, Lori Gnatkowski

1982/83 UM Women's Basketball Team

Back Row: coach Gloria Soluk, manager Bridget Brennen, Orethia Lilly, Amy Rembisz, Connie Tudor, Sandy Svoboda, Wendy Bradetich, Carolyn Henry, manager Andrea Wilcox, trainer Sharon Schoelkopf

Front Row: Connie Doutt, Diana Wiley, Peg Harte, Terri Soullier, Cindy Baumgart, Lori Gnatkowski

1983/84 UM Women's Basketball Team

Back Row: ass.t coach Steve Hebold, ass.t coach Paul Kahler, Orethia Lilly, Jerene Middleton, Sandy Svoboda, Lynn Morozko, Connie Tudor, Amy Rembisz, Wendy Bradetich, Cookie Henry, head coach Gloria Soluk

Front Row: Rick Bancroft, Connie Doutt, Melanie Smith, Lori Gnatkowski, Diana Wiley, Terri Soullier, Chris Tuerk, manager Kara Swanson

1984/1985 UM Women's Basketball Team

Back Row: head coach Bud Van De Wege, ass't coach Debbie Norman, ass't coach Andrea Wickerham, Melanie Smith, Sarah Basford, Shawne Brow, Cookie Henry, Orethia Lilly, Kelly Benintendi, manger Kara Swanson, manager Maria Andros, trainer Karla Hench

Front Row: Lorea Feldman, Wendy Bradetich, Amy Rembisz, Diana Wiley, Connie Doutt, Connie Tudor, Sandy Svoboda, Jerene Middleton