Limpar
452 resultados

Acesso aberto

Tipo do recurso

Tipo de base de dados

Ano de criação

Produção nacional

Revisado por pares

Áreas

Idioma

Editores

Jornais Acesso aberto

Doreen Newman, Jonathan Northcroft, Kevin Dunn, John Dugdale, Hala Jaber, Stan Fitzgerald, Matthew Wall, Richard Scase, Helena Frith Powell, Barbara Hall, Steve Strid, Paul Lamarra, Fred Redwood, Gail Porter, Sally Brock, Helen Davies, Phill Jupitus, Rajiv Ouseph, Sean Newsom's, Jack Gordon, Rob Hughes, John Peter, Charles Clover, Gideon Garter, Simon Hacker, Amanda Ursell, Hamish Stevenson, Stephen O'Brien, Phil Willis, Jonathan Miller, Katie Samuel, Andrew Longmore, Jane Mulkerrins, Christopher Godwin, Susan d'Arcy, Ramita Navai, Christopher Catherwood, Tim Danton, Kevin Jelley, Merryn, John peter, Frank Whitford, Sheridan Morley, Nicolette Jones, Ferdinand Mount, Nicki Lewis-Smith, William Lewis, P D, David Smith, Tim Richards, Dominle Prince, John Ellott, David Cracknell Political Editor, Nick Pitt, A L, Richard Green, E P, Andrew Sullivan, Clive Davis, Clyde Rathbone, Ateh Damachi, Andrew Porter, Louise Rennison, Simon Schama, Mike Casey, Susan Berger, Simon Wilde, D C, Matthew Wali, Martin James, Tom Walker, Ariel Leve, Fareed Zakaria, Robert Winnett, Dipesh Gadher Transport Correspondent, Irwin Stelzer, Adrian Furnham, Matt Rudd, Nicola Graydon, Peter Wilson, Brian Shearing, Rosie Millard, Michael Cockayne, Lawrence Dallaglio, James Martin, Charles Collingwood, David Dougill, Danielle Rasdell, Emma John, Frank Graham, Judith Baum, Batasha Varma, Robert Fletcher, Paul Flynn, David Hewson, christopher Higgins, Dominic Bates, David Bond, Hugh Canning, Margarette Driscoll, Marcus Jaye, Graham Duffill, Andrew Stone, Edward Porter, Peter Conradi, Hugh Mcllvanny, Victoria Segal, David Cairns, Michael Portillo, Stewart Lee, Peter Kemp, Patricia Nicol, Harry Drew, Sarah Dempster, Andrew Holgate, Dave Pollard, Kevin Jackson, Camillo Fracassini, John Hart, V Lord, Greg Struthers, Joan Smith, Mel Egglenton, John Patterson, Simon Rogerson, Demetrios Matheou, Lydia Slater, Adam Nathan, Robert Simpson, Peter White, Joe Roff, Andrew Porter Deputy Political Editor, Jeremy Guscott, R Thomas, Sam Torrance, Charles Chesshire, Alex Gallagher, Paul Donovan, John McEnroe, Philip Stephens, Pat Cash, Keith Haskell, Vincent Crump, Hugo Rifkind, B Cross, Chris Woodhead, Lucinda Kemeny, Jasper Gerard, Derek Clements, Colin Marsh, Veronica Berlusconi, Michael Woodhead, Paul Driver, Nicholas Hellen, Richard Brooks, Simon Fanshawe, Ian Hawkey, Shelley Von Strunckel, Christopher Morgan, David Leppard, Lisa Grainger, Alicia Wyllie, Dominic Prince, Mark Edwards, David Evans, Rachel Bridge, Susan Clark, Peter Koening, David Miller, David Morgan, Phil Thomas, Dr Julia Matthews, Louise Gannon, Sutton Coldfield, Nick Reed, Jack Tresidder, Rev'd Dr David Gosling, Christina Lamb, Ian Jones, Raymond Keene, Ian Greaves, Douglas Alexander, Rod Liddle, David Cracknell, Cosmo Landesman, Mary Coop, Zoe Brennan, Oliver Peyton, Diana Wright, E A Alexander, Helen Hawkins, Barry Flatman tennis correspondent, Stephen Jones, Dominic O'Connell, James Tweed, George Gregan, Uzi Mahnaimi, Barry Flatman, Louise Armitstead, Stephen Bleach, Adrienne Connors, Michael Wright, Natalie Graham, Catherine Wheatley, Jonathan Edwards, Stephen Duncan, Miranda Seymour, David Walsh, Liat Joshi, Ben Isaacs, Jack Grimston, Gareth Southgate, Robert Ballantyne, Colin McDowell, Sarah Keenlyside, Stephen Armstrong, John Elliott, Burlington Bertie, Sir Clive Woodward Englad head coach, Bethan Cole, Michael Sheridan Far East Correspondent, Eddie Jones, Jonathan Leake Environment Editor, Victoria O'brien, Richard Woods, Roland White, Alton Douglas, Sheryl Garratt, Shane Watson, Chey Garland, Maurice Chittenden, Cindy Duffield, Ronald White, Sophia Neophitou-Apostolou, David Rees, Mark Franchetti, Richard Rae, Dave Owen, Jon Ungoed-Thomas, Ray Hutton, Ria Higgins, M E, Dan Box, Clare Francis, Anthony Green, John Harlow, Chris Haslam, John Waples, Hunter Davies, Jeremy Hart, A A Gill, Matthew Campbell, Margaret French, Mary Braid, Lois Wilson, Stephen Pettitt, Claudia Croft, Jonathan Leake Science Editor, Sally Kinnes, Naomi Caine, Michael Bright, Peter Almond, Brian Doogan, Fred Miller, Ben Dowell, Minette Marrin, Peter Schmeichel, Jeremy Lazell, James Knight, Andrew Frankel, Graham Norwood, Peter McBarron, Lois Rogers Medical Editor, Stephanie Parker, Clifford Bishop, David Budworth, Hugh Pearman, Tom Voyce, Dan Cairns, Julian Bennett, Justin Jones, Susan d' Arcy, Tony Perrottet, Frank Field, David Smith Economics Editor, Penny Perrick, Susannah Price, Simon Trump, Hugh Bradley, Sarah Baxter, Bob Dwyer, David Robertson, Matthew Goodman, India Knight, Kingston Smith, Simon Howard, Nina Goswami, Jason Dawe, Dominic Rushe, Phil Larder England's defence coach, Karen Robinson, Helen Stewart,

... 2 CSs) Classicals CD of the week Copland Perotin & L'ecole De Notre Dame The week's ...

2004 - Gale Group | Sunday Times HA GDA

Artigo Revisado por pares

Virginie Pérotin, Andrew Robinson, Joanne Loundes,

... comparative investigation on Australian and British data Virginie PÉROTIN, Virginie PÉROTIN *Leeds University Business School, United Kingdom. Correspondence to Prof. Pérotin, Leeds University Business School, University of Leeds, Leeds, LS2 9JT (United Kingdom). Email: v.perotin@lubs.leeds.ac;Search for more papers by ... University Business School, United Kingdom. Correspondence to Prof. Pérotin, Leeds University Business School, University of Leeds, Leeds, LS2 9JT (United Kingdom). Email: v.perotin@lubs.leeds.ac;Search for more papers by ...

Tópico(s): Migration, Ethnicity, and Economy

2003 - Wiley | International Labour Review

Artigo Acesso aberto Revisado por pares

Virginie Pérotin,

... creation and social policy: Illusions and opportunities Virginie PÉROTIN, Virginie PÉROTIN *This article is based on research undertaken by ... Search for more papers by this author Virginie PÉROTIN, Virginie PÉROTIN *This article is based on research undertaken by ...

Tópico(s): Social Policy and Reform Studies

2001 - Wiley | International Labour Review

Carta Acesso aberto Revisado por pares

Gaëtan Deslée, Sylvie Leroy, Jeanne‐Marie Perotin, Hervé Mal, Hervé Dutau, Arnaud Bourdin, J.M. Vergnon, Christophe Pison, Romain Kessler, V. Jounieaux, Mathieu Salaün, Armelle Marceau, Sandra Dury, Jonathan Benzaquen, Margaux Bonnaire, Sylvain Dukic, Coralie Barbe, Charles‐Hugo Marquette,

... of data: G. Deslée, S. Leroy, J.M. Perotin, H. Mal, H. Dutau, A. Bourdin, J.M. ... Deslée, C.H. Marquette, S. Leroy, J.M. Perotin; critical revision of the manuscript for important intellectual content: G. Deslée, S. Leroy, J.M. Perotin, H. Mal, H. Dutau, A. Bourdin, J.M. ...

Tópico(s): Obstructive Sleep Apnea Research

2017 - European Respiratory Society | European Respiratory Journal

Artigo Revisado por pares

Miles Richardson,

In this handsome, sturdy edition, Anne Pérotin-Dumon impressively covers the literature in English, French, and Spanish and asks us to reconsider the applicability of the “plantation model”—which ... world.Between the introduction and the closing epilogue, Pérotin-Dumon covers in a most detailed fashion the ... dark past and its beckoning future. On Guadeloupe, Pérotin-Dumon concludes in her reflexive epilogue, the past ...

Tópico(s): Island Studies and Pacific Affairs

2003 - Duke University Press | Hispanic American Historical Review

Livro

Virginie Pérotin, Andrew Robinson,

... of contributors. Foreword (D.C. Jones). Introduction (V. Perotin, A. Robinson). I. The survival of participatory firms. ... Early cooperative survival: The liability of adolescence (V. Perotin). Lessons from the history of democratic economic institutions: ...

Tópico(s): Cooperative Studies and Economics

2004 - Emerald Publishing Limited | Advances in the economic analysis of participatory and labor-managed firms

Artigo

Virginie Pérotin, Andrew Robinson, Et Joanne LOUNDES,

... situation en Australie et au Royaume-Uni Virginie PÉROTIN, Virginie PÉROTIN *Leeds University Business School, Royaume-Uni. Correspondance: Prof. Pérotin, Leeds University Business School, University of Leeds, Leeds, ... Leeds University Business School, Royaume-Uni. Correspondance: Prof. Pérotin, Leeds University Business School, University of Leeds, Leeds, ... apportésSearch for more papers by this author Virginie PÉROTIN, Virginie PÉROTIN *Leeds University Business School, Royaume-Uni. Correspondance: Prof. ...

Tópico(s): Entrepreneurship Studies and Influences

2003 - Wiley | Revue internationale du Travail

Artigo Revisado por pares

John Savage,

... MI: Michigan State University Press. [Google Scholar]) and Pérotin-Dumon (2001 Pérotin-Dumon, A. 2001. La Ville aux Iles, la ... 1967. Couleur et Liberté, Paris: Dalloz. [Google Scholar]), Pérotin-Dumon (2000), Gisler (1981 Gisler, A. 1981. L' ...

Tópico(s): American History and Culture

2006 - Taylor & Francis | Citizenship Studies

Artigo Acesso aberto Revisado por pares

Lauréline Perotin, Romain Serizel, Emmanuel Vincent, Alexandre Guérin,

Localizing audio sources is challenging in real reverberant environments, especially when several sources are active. We propose to use a neural network built from stacked convolutional and recurrent layers in order to estimate the directions of arrival of multiple sources from a first-order Ambisonics recording. It returns the directions of arrival over a discrete grid of a known number of sources. We propose to use features derived from the acoustic intensity vector as inputs. We analyze the behavior ...

Tópico(s): Music and Audio Processing

2019 - Institute of Electrical and Electronics Engineers | IEEE Journal of Selected Topics in Signal Processing

Artigo Revisado por pares

George J. Stigler,

... 978-1-137-56815-1_1Gabriel Burdin, Virginie Pérotin Employee representation and flexible working time, Labour Economics ...

Tópico(s): Housing Market and Economics

1939 - University of Chicago Press | Journal of Political Economy

Artigo Revisado por pares

William Smith,

... UNESCO, and manuals on archives in tropics (Y. Perotin, 1966), archives in Latin America (A. Tanodi, 1961), ...

Tópico(s): Library Science and Information Systems

1976 - Society of American Archivists | The American Archivist

Artigo Revisado por pares

J.-C. Manifacier, L. Szepessy, J. F. Bresse, M. Pérotin, R. Stuck,

Highly conductive and transparent thin films of SnO2 : F and In2O3 : Sn have been prepared using the simple pyrolitic (spray) method. The electrical properties of these layers are studied in relation to their dopant concentrations and their stoichiometric deviation. Typically we obtained for In2O3 : Sn and SnO2 : F layers having the best overall properties (higher transparency and lower sheet resistance), resistivities ranging between 4 and 6.10−4 Ω cm with transparency exceding 85% over the visible and near ...

Tópico(s): Chalcogenide Semiconductor Thin Films

1979 - Elsevier BV | Materials Research Bulletin

Artigo Revisado por pares

J.-C. Manifacier, L. Szepessy, J. F. Bresse, M. Pérotin, R. Stuck,

Highly conductive and transparent thin films of SnO2:F and In2O3:Sn have been prepared using the simple pyrolitic (spray) method. The conditions of preparation are described. Results concerning electronic diffraction, dosimetry by x-ray emission (S.E.M.) and secondary ionic mass spectroscopy are reported.

Tópico(s): Chalcogenide Semiconductor Thin Films

1979 - Elsevier BV | Materials Research Bulletin

Artigo Revisado por pares

M. Pérotin, L. Gouskov, H. Luquet, P. Abiale Abi, Aneela Sabir, A. Pérez,

Be ions are implanted into Te-doped Ga0.96Al0.04Sb layers grown by liquid-phase epitaxy. Be distribution is analyzed from secondary-ion mass spectrometry profiles and is found to be in good agreement with a computed simulation one. Hall-effect measurements show a complete electrical activity of the Be-implanted ions. Mesa devices are realized on the Ga0.96Al0.04Sb p+/Ga0.96Al0.04Sb n−/GaSb+ system: Be implantation leads to good quality junctions exhibiting homogeneous multiplication.

Tópico(s): Semiconductor materials and devices

1990 - American Institute of Physics | Journal of Applied Physics

Artigo Revisado por pares

Saul Estrin, Virginie Pérotin,

Tópico(s): EU Law and Policy Analysis

1987 - Elsevier BV | European Economic Review

Artigo Revisado por pares

H. Luquet, L. Gouskov, M. Pérotin, A. Jean, Abdelilah Rjeb, T. Zarouri, G. Bougnot,

Ga0.96Al0.04Sb layers have been grown by liquid-phase epitaxy on GaSb substrates at 400, 450, and 550 °C. The 450 °C growth leads to the best control of the layer’s quality. At 450 °C the natural p-type doping of the layers is limited by the thermal acceptors ( p∼4×1016 cm−3) and the lowest reproducible uniform electron concentration obtained by Te compensation is n∼1016 cm−3. Electrical and photoelectrical properties of Schottky diodes and mesa Zn-diffused homojunctions realized on these layers are ...

Tópico(s): Semiconductor materials and devices

1986 - American Institute of Physics | Journal of Applied Physics

Artigo Revisado por pares

Sara Gil‐Perotín, María Duran‐Moreno, Silvia Belzunegui, M. R. Luquín, José Manuel García‐Verdugo,

Abstract Recent publications have shown that the lateral wall of the lateral ventricles in the Macaca fascicularis brain, in particular the subventricular zone (SVZ), contains neural stem cells throughout adulthood that migrate through a migratory pathway (RMS) to the olfactory bulb (OB). To date, a detailed and systematic cytoarchitectural and ultrastructural study of the monkey SVZ and RMS has not been done. We found that the organization of the SVZ was similar to that of humans, with the ependymal ...

Tópico(s): Neuroscience and Neuropharmacology Research

2009 - Wiley | The Journal of Comparative Neurology

Artigo Acesso aberto Revisado por pares

Barbara Stecca, Ariel Ruiz i Altaba,

... which regulates stem cell and precursor numbers (Gil-Perotin et al, 2006; Meletis et al, 2006), does ...

Tópico(s): Genetics and Neurodevelopmental Disorders

2009 - Springer Nature | The EMBO Journal

Artigo Revisado por pares

José Manuel García‐Verdugo, Arturo Álvarez-Buylla, Sara Gil-Perotín,

Adult neurogenesis has been questioned for many years. In the early 1900s, a dogma was established that denied new neuron formation in the adult brain. In the last century, however, new discoveries have demonstrated the real existence of proliferation in the adult brain, and in the last decade, these studies led to the identification of neural stem cells in mammals. Adult neural stem cells are undifferentiated cells that are present in the adult brain and are capable of dividing and differentiating ...

Tópico(s): Neurogenesis and neuroplasticity mechanisms

2009 - Springer Science+Business Media | Advances in anatomy, embryology and cell biology

Capítulo de livro Revisado por pares

Sara Gil‐Perotín, José Manuel García‐Verdugo, Arturo Álvarez-Buylla,

The process of learning that neurogenesis actually exists has taken almost a century and has progressed slowly so far. In the late 1800s, scientists worldwide, including the prestigious Spanish researcher, Santiago Ramon y Cajal (1913), maintained that neurogenesis was a process restricted to brain development that ceased after birth. This conclusion was the result of studying the histology of the brain with the techniques of the time, such as Nissl and silver impregnation. Most researchers defined ...

Tópico(s): Neurology and Historical Studies

2009 - Springer Science+Business Media | Advances in anatomy, embryology and cell biology

Artigo Revisado por pares

Saul Estrin, Virginie Pérotin,

The objective of this paper is to explain and illustrate the complex relationship between ownership arrangements and enterprise performance. It is commonly argued that efficiency will be lower in the public sector than the private because enterprise objectives deviate from maximisation of profits and because monitoring arrangements are inadequate due to the absence of capital market discipline. We argue that public ownership does make the owner-manager relationship more complicated because the chain ...

Tópico(s): Private Equity and Venture Capital

1991 - Elsevier BV | International Journal of Industrial Organization

Artigo

Saul Estrin,

... Web of Science®Google Scholar ESTRIN S. and PEROTIN V., 1991, “Does Ownership Always Matter?”, in International ...

Tópico(s): Banking stability, regulation, efficiency

1991 - Wiley | Annals of public and co-operative economy

Artigo Revisado por pares

Alejandro Enrique Planchart,

... well be the product of the generation before Perotin. As it is copied in F, it shows ...

Tópico(s): Medieval Literature and History

2003 - Taylor & Francis | Journal of Musicological Research

Artigo Revisado por pares

Yoshio Yanadori, Michelle Brown, John S. Heywood,

... Weitzman under State Paternalism? Fathi Fakhfakh and Virginie Perotin 5. Performance Pay in the United Kingdom: The ...

Tópico(s): Cultural Industries and Urban Development

2003 - SAGE Publishing | ILR Review

Artigo Revisado por pares

M. Pérotin, Paul Coudray, L. Gouskov, H. Luquet, C. Llinarès, J. Bonnet, L. Soonckindt, B. Lambert,

Tópico(s): Advanced Semiconductor Detectors and Materials

1994 - Springer Science+Business Media | Journal of Electronic Materials

Revisão Acesso aberto Revisado por pares

Ahmed Mohyeldin, Tomás Garzón-Muvdi, Alfredo Quiñones‐Hinojosa,

... Navarro M. Gonzalez-Perez O. Mirzadeh Z. Gil-Perotin S. Romero-Rodriguez R. Berger M.S. Garcia- ...

Tópico(s): 3D Printing in Biomedical Research

2010 - Elsevier BV | Cell stem cell

Artigo Acesso aberto Revisado por pares

Gaëtan Deslée, Sandra Dury, Jeanne‐Marie Perotin, Denise Al Alam, Fabien Vitry, Rachel Boxio, Sophie C. Gangloff, Moncef Guenounou, François Lebargy, Abderrazzaq Belaaouaj,

Chronic obstructive pulmonary disease (COPD) is characterized by abnormal lung inflammation that exceeds the protective response. Various culture models using epithelial cell lines or primary cells have been used to investigate the contribution of bronchial epithelium in the exaggerated inflammation of COPD. However, these models do not mimic in vivo situations for several reasons (e.g, transformed epithelial cells, protease-mediated dissociation of primary cells, etc.). To circumvent these concerns, ...

Tópico(s): Respiratory Support and Mechanisms

2007 - BioMed Central | Respiratory Research