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Andrew Robson, Lynda Barley, Gill Tweed, Raymond Snoddy Media Editor, Robert Cole, Andrew Pierce, DJM, Christopher Walker and Sean O'Neill, Sarah Potter, Frances Gibb Legal Editor, Simon Barnes, Robert Thicknesse, Paul Hoggart, Mark Souster, Richard Hobson, Peter Kelly, Philip Howard, Brian Finlayson, Christine Seib, David Chater, Suna Erdem, Michael Binyon, James Bone, Nic Hopkins, Clive Davis, Alexandra Frean Social Affairs Correspondent, Brian Barder, Vera Harcombe, Gabrielle Starkey, Lucia Van Der Post, Olly Duke, Patrick Kidd, Gillian Harris Scotland Correspondent, Adam Fresco, Richard Ford and Sean O'Neill, David Charter and Michael Evans, Bob Stanley, Steve Ryder, John Bungey, Geoff Brown, Sam Lister, Andrew Norfolk, Roger Longshaw, John Thicknesse, Ben Webster Transport Correspondent, Pat Gibson, Valerie Elliott Countryside Editor, David McVay, John Clarke, Mrs Moneybags, Anne Spackman Property Editor, Barry Norman, Tom Bawden, James Doran Wall Street Correspondent, Richard Nice, Shirley English, Jim McCue, Jill Dupleix, Tim Reid, Dan Sabbagh, Mark Russell, Andrew Wooding, Editor, Sidney Brichto, Nick Robinson, Alan Hamilton, Wadhurst, Anthony Browne Brussels Correspondent, Jenny MacArthur, David McA. McKIRDY, Valerie Elliott Consumer Editor, Roland Watson, Charles Bremner, Ian MacKinnon, Sarah Butler and Alan Hamilton, Greg Hurst, David Charter, Nicholas Wapshott, Peter Glover, Rodney Clark, Russell Kempson, John Price, Oliver Kay, Tony Whitehead, John Westerby, Mark Henderson Science Correspondent, Jill Sherman Whitehall Editor, Ann Treneman, Rob Wright, Geoffrey Dean, Peter B. Baker, Neil Harman Tennis Correspondent, David Powell Athletics Correspondent, Dan Sabbagh Telecoms Correspondent, Raymond Keene, Vaughan Freeman, Lewis Smith, David Hands and Lewis Stuart, Nick Megoran, Nonathan Gornall, Robert Galster, Peta Bee, Neville Scott, Chris Campling, Bronwen Maddox, Helen Nugent, Malcolm Bowden, Christopher Martin-Jenkins Chief Cricket Correspondent, Damian Whitworth, Rosie Thomas, John Carr, Victor Brownjohn, Mick Hume, Nick Hasell, Dalya Alberge, Tom Dart, Julian Muscat, Steve Jelbert, Mary Ann Sieghart, Brian Findlay, Jane Shilling, Brian MacArthur, Julie Burchill, Ian Johns, Antonia Senior and Rosemary Bennett, George Caulkin, Russell Jenkins, Glen Owen Education Correspondent, Ingrid Mansell, Alan Lee, Caitlin Moran, F. A. M. Spencer, Anthony Loyd, Peter Riddell, Richard Beeston, Michael Dynes, Philip Webster, Ian Whittell, Jack Malvern Arts Reporter, David Sinclair, Simon Jenkins, Jamie Whyte, Martin Waller, Lisa Verrico, Laura Peek, Nigel Hawkes Health Editor, Sarah Butler, Dr Thomas Stuttaford, Stephen Dalton, David Yelland, Richard Morrison, Paul Connolly, James Christopher, Gordon Lonsdale, Emily Davies Fashion Writer, Nicholas Phillips (Chairman), Jenny Davey, Tim Johnston, Patience Wheatcroft, Nick Meo, Richard Salisbury, Christopher Irvine, Damian Barr, Susan Emmett,

... find chief executive for British Land Golf De Marvao Chairman of mmO2 to lead tax body FTSE ...

2004 - Gale Group | TDA

Artigo Acesso aberto Revisado por pares

Ruimin Gu, Lei Yang, Yunhong Zhang, Lijun Wang, Shumin Kong, Chengbiao Zhang, Yuanyuan Zhai, Mingxiao Wang, Peng Wu, Liping Liu, Feng Gu, Jiye Zhang, Wen‐Hui Wang,

... TAL is normal in CFTR-null mice.14.Marvao P. Jesus Ferreira M.C. Bailly C. et ... TAL is not altered in cystic fibrosis mice14.Marvao P. Jesus Ferreira M.C. Bailly C. et ...

Tópico(s): Ion Transport and Channel Regulation

2009 - Elsevier BV | Kidney International

Artigo Acesso aberto Revisado por pares

Abel Rodrigues, Alexandre Gonçalves, Rita Costa, Alberto Azevedo Gomes,

... area (845 ha) of the southern so-called Marvão Protected Designation of Origin, of a fortyfold lower ... characterization of current and potential chestnut areas in Marvão is presented. The methodology involved (i) digital profiling ... distribution of that environmental fingerprint in the whole Marvão productive area, for extending the cultivation to contiguous ...

Tópico(s): Nuts composition and effects

2021 - Multidisciplinary Digital Publishing Institute | Agriculture

Artigo Revisado por pares

John S. McGee,

... Jonathan M. Karpoff Unlikely sabotage: Comment on Bloomfield, Marvão, and Spagnolo, Journal of Accounting and Economics 25 ( ...

Tópico(s): Law, Economics, and Judicial Systems

1958 - University of Chicago Press | The Journal of Law and Economics

Artigo Revisado por pares

George J. Stigler,

... doi.org/10.1111/coep.12460Paolo Buccirossi, Catarina Marvão, and Giancarlo Spagnolo Leniency and Damages: Where Is ...

Tópico(s): Corporate Finance and Governance

1964 - University of Chicago Press | Journal of Political Economy

Artigo Acesso aberto Revisado por pares

Motoaki Sano, Michael Schneider,

... 48), Online publication date: 1-Nov-2015. de Marvao A, Dawes T, Shi W, Durighel G, Rueckert ...

Tópico(s): Cardiovascular Effects of Exercise

2002 - Lippincott Williams & Wilkins | Circulation

Artigo Revisado por pares

M.L. Duarte, Marystela Ferreira, M.R. Marvão, João Rocha,

Linking up the user-friendly and low-priced FTIR with the more sophisticated and high-priced 13C CP/MAS NMR spectroscopies, an improved method to determine the degree of acetylation (DA) of chitins and chitosans was outlined. The method was established for the most complex polymorphic form (α-chitin) and for the most problematic range of DA values (most acetylated samples) and can easily be extended to the other polymorphic forms (β- and γ-chitins) and to other ranges of DA values.

Tópico(s): Food Chemistry and Fat Analysis

2002 - Elsevier BV | International Journal of Biological Macromolecules

Artigo Acesso aberto Revisado por pares

Stéphane Lourdel, Marc Paulais, Pedro Marvão, Antoine Nissant, Jacques Teulon,

The distal-convoluted tubule (DCT) of the kidney absorbs NaCl mainly via an Na+-Cl− cotransporter located at the apical membrane, and Na+, K+ ATPase at the basolateral side. Cl− transport across the basolateral membrane is thought to be conductive, but the corresponding channels have not yet been characterized. In the present study, we investigated Cl− channels on microdissected mouse DCTs using the patch-clamp technique. A channel of ∼9 pS was found in 50% of cell-attached patches showing anionic ...

Tópico(s): Ion Channels and Receptors

2003 - Rockefeller University Press | The Journal of General Physiology

Artigo Revisado por pares

Pedro Marvão, Maria Emilio, K. Gil Ferreira, Pedro Fernandes, H. G. Ferreira,

The transport of Na+, K+ and Cl- across the isolated epithelium of the eel intestine was studied using a combination of four experimental strategies: short-circuiting, measurements of intracellular potentials and ion concentrations, application of a variety of transport inhibitors and measurement of unidirectional fluxes with radioactive tracers. When short-circuited, the system performs a net transport of Cl- and Na+ towards the blood side, with a stoichiometry approaching 2, and a much smaller ...

Tópico(s): Regulation of Appetite and Obesity

1994 - The Company of Biologists | Journal of Experimental Biology

Artigo Acesso aberto Revisado por pares

Isabel Rey, R. Frada, J. Marvão, Fernando Silvério Ferreira da Cruz, M. Casal, Elı́sio Costa,

Patients who have chronic renal disease present challenges to anesthesiologists because of the sequelae of the underlying disease. Postoperative pain is usually mild to moderate after renal transplantation and is a concern because of underlying co-morbidities and variable responses of the graft. Effective postoperative pain management contributes to a a successful outcome after renal transplantation.A retrospective study, based on the collected data from clinical process and registration of the ...

Tópico(s): Pain Management and Opioid Use

2011 - Elsevier BV | Transplantation Proceedings

Artigo Acesso aberto Revisado por pares

Céline Delaloy, Juliette Hadchouel, Martine Imbert–Teboul, Maud Clemessy, Anne-Marie Houot, Xavier Jeunemaı̂tre,

... 26Nissant A Lourdel S Baillet S Paulais M Marvao P Teulon J Imbert-Teboul M Heterogeneous distribution ...

Tópico(s): Pancreatic function and diabetes

2006 - Elsevier BV | American Journal Of Pathology

Artigo Revisado por pares

Antoine Nissant, Stéphane Lourdel, Sylvain Baillet, Marc Paulais, Pedro Marvão, Jacques Teulon, Martine Imbert–Teboul,

The distal convoluted tubule (DCT) is a heterogeneous segment subdivided into early (DCT1) and late (DCT2) parts, depending on the distribution of various transport systems. We do not have an exhaustive picture of the Cl(-) channels on the basolateral side: the presence of ClC-K2 channels is generally accepted, whereas that of ClC-K1 remains controversial. We used here single-cell RT-PCR and patch clamp to probe Cl(-) channel heterogeneity in microdissected mouse DCT at the molecular and functional ...

Tópico(s): Ion Transport and Channel Regulation

2004 - American Physical Society | AJP Renal Physiology

Artigo Acesso aberto

Catarina M. P. Marvão, Giancarlo Spagnolo,

Over the last decade a large body of economic research has emerged that has sought to empirically test the effectiveness of leniency policies as tools to enhance the detection, prosecution and deterrence of cartel conduct. This research has considerable potential value in assisting competition authorities design optimal policies by having a better understanding of the impact that such policies, their specific features and manner of administration, have on the behaviour of cartel participants. Some ...

Tópico(s): Merger and Competition Analysis

2014 - RELX Group (Netherlands) | SSRN Electronic Journal

Artigo Acesso aberto Revisado por pares

Patrí­cio Costa, R. Alves, Isabel Neto, Pedro Marvão, Miguel Portela, Manuel João Costa,

More empathetic physicians are more likely to achieve higher patient satisfaction, adherence to treatments, and health outcomes. In the context of medical education, it is thus important to understand how personality might condition the empathetic development of medical students. Single institutional evidence shows associations between students' personality and empathy. This multi-institutional study aimed to assess such associations across institutions, looking for personality differences between ...

Tópico(s): Healthcare professionals’ stress and burnout

2014 - Public Library of Science | PLoS ONE

Carta Acesso aberto Revisado por pares

Sharon C. Reimold,

... J, Bryant J, Le T, Su B, de Marvao A, O'Regan D, Cook S and Chin ...

Tópico(s): Cardiovascular Effects of Exercise

2014 - Lippincott Williams & Wilkins | Circulation

Artigo Acesso aberto Revisado por pares

Zehan Wang, Kanwal K. Bhatia, Ben Glocker, Antonio de Marvao, Timothy J. W. Dawes, Kazunari Misawa, Kensaku Mori, Daniel Rueckert,

Label propagation has been shown to be effective in many automatic segmentation applications. However, its reliance on accurate image alignment means that segmentation results can be affected by any registration errors which occur. Patch-based methods relax this dependence by avoiding explicit one-to-one correspondence assumptions between images but are still limited by the search window size. Too small, and it does not account for enough registration error; too big, and it becomes more likely to ...

Tópico(s): Image Retrieval and Classification Techniques

2014 - Springer Science+Business Media | Lecture notes in computer science

Revisão Acesso aberto Revisado por pares

Zhongjie Sun,

... 947.LinkGoogle Scholar19. Corden B, Keenan NG, de Marvao AS, Dawes TJ, Decesare A, Diamond T, Durighel ...

Tópico(s): Sodium Intake and Health

2014 - Lippincott Williams & Wilkins | Hypertension

Artigo Acesso aberto Revisado por pares

Antonio de Marvao, Timothy J. W. Dawes, Wenzhe Shi, Christopher Minas, Niall Keenan, Tamara Diamond, Giuliana Durighel, Giovanni Montana, Daniel Rueckert, Stuart A. Cook, Declan P. O’Regan,

Cardiac phenotypes, such as left ventricular (LV) mass, demonstrate high heritability although most genes associated with these complex traits remain unidentified. Genome-wide association studies (GWAS) have relied on conventional 2D cardiovascular magnetic resonance (CMR) as the gold-standard for phenotyping. However this technique is insensitive to the regional variations in wall thickness which are often associated with left ventricular hypertrophy and require large cohorts to reach significance. ...

Tópico(s): Cardiac Imaging and Diagnostics

2014 - BioMed Central | Journal of Cardiovascular Magnetic Resonance

Artigo Acesso aberto Revisado por pares

Wenzhe Shi, José Caballero, Christian Ledig, Xiahai Zhuang, Wenjia Bai, Kanwal K. Bhatia, Antonio de Marvao, Timothy J. W. Dawes, Declan P. O’Regan, Daniel Rueckert,

The accurate measurement of 3D cardiac function is an important task in the analysis of cardiac magnetic resonance (MR) images. However, short-axis image acquisitions with thick slices are commonly used in clinical practice due to constraints of acquisition time, signal-to-noise ratio and patient compliance. In this situation, the estimation of a high-resolution image can provide an approximation of the underlaying 3D measurements. In this paper, we develop a novel algorithm for the estimation of ...

Tópico(s): Image Processing Techniques and Applications

2013 - Springer Science+Business Media | Lecture notes in computer science

Artigo Acesso aberto Revisado por pares

Ben Corden, Niall Keenan, Antonio de Marvao, Timothy J. W. Dawes, A. Decesare, Tamara Diamond, Giuliana Durighel, Alun D. Hughes, Stuart A. Cook, Declan P. O’Regan,

Obesity is a major risk factor for cardiometabolic disease, but the effect of body composition on vascular aging and arterial stiffness remains uncertain. We investigated relationships among body composition, blood pressure, age, and aortic pulse wave velocity in healthy individuals. Pulse wave velocity in the thoracic aorta, an indicator of central arterial stiffness, was measured in 221 volunteers (range, 18–72 years; mean, 40.3±13 years) who had no history of cardiovascular disease using cardiovascular ...

Tópico(s): Cardiovascular Disease and Adiposity

2013 - Lippincott Williams & Wilkins | Hypertension

Artigo Acesso aberto Revisado por pares

Inês Cardoso, Maria Filomena Macedo, Frank Vermeulen, Cristina Corsi, António Santos Silva, Lúcia Rosado, António Candeias, José Mirão,

The Roman town of Ammaia (in Marvão Region) is considered one of the most important recent findings of the Roman presence in Portuguese territory. It was settled in Republican ...

Tópico(s): Conservation Techniques and Studies

2013 - Wiley | Archaeometry

Artigo Revisado por pares

M.L. Duarte, M.C. Ferreira, M.R. Marvão, João Rocha,

13C CP/MAS NMR spectroscopy has been shown to be a powerful tool to quantify the degree of acetylation of chitin and chitosan. In order to optimise the parameters which afford quantitative 13C cross-polarisation magic-angle spinning NMR spectra, a detailed relaxation study has been carried out on selected chitin and deacetylated chitin samples. A relaxation delay of 5 s and a contact time of 1 ms have been found to yield quantitative NMR spectra of samples with deacetylation degree values of 0.68 ...

Tópico(s): Electron Spin Resonance Studies

2001 - Elsevier BV | International Journal of Biological Macromolecules

Artigo Acesso aberto Revisado por pares

Catarina M. P. Marvão,

The EU Leniency Programme aims to encourage the dissolution of existing cartels and the deterrence of future cartels, through self-reporting and/or significant cooperation by cartel members during an investigation. However, the European Commission guidelines are vague in terms of the factors that influence the granting and scale of leniency-related penalty reductions. In this paper, the empirical analysis of the penalty reductions that have been granted shows, as expected, that the first reporting ...

Tópico(s): Law, Economics, and Judicial Systems

2015 - Springer Science+Business Media | Review of Industrial Organization

Artigo Acesso aberto Revisado por pares

Wenjia Bai, Wenzhe Shi, Antonio de Marvao, Timothy J. W. Dawes, Declan P. O’Regan, Stuart A. Cook, Daniel Rueckert,

Atlases encode valuable anatomical and functional information from a population. In this work, a bi-ventricular cardiac atlas was built from a unique data set, which consists of high resolution cardiac MR images of 1000+ normal subjects. Based on the atlas, statistical methods were used to study the variation of cardiac shapes and the distribution of cardiac motion across the spatio-temporal domain. We have shown how statistical parametric mapping (SPM) can be combined with a general linear model ...

Tópico(s): Medical Imaging Techniques and Applications

2015 - Elsevier BV | Medical Image Analysis

Artigo Acesso aberto

Maria Gouveia, Luís C. Dias, Carlos Henggeler Antunes, Melina Mota, Eriko Marvão Monteiro Duarte, E. M. Tenreiro,

In 2005, a new phase for primary health care (PHC) in Portugal began, leading to the voluntary and independent creation of Family Health Units. The impact of this reform is now being witnessed, which justifies the need to evaluate its results as far as best practices in PHC are concerned. This work uses a value-based data envelopment analysis (DEA) method, which combines an additive DEA model with multi-criteria decision analysis concepts, to allow incorporating managerial preferences in the performance ...

Tópico(s): Healthcare Policy and Management

2015 - Springer Science+Business Media | OR Spectrum

Artigo Acesso aberto Revisado por pares

Antonio de Marvao, Timothy J. W. Dawes, Wenzhe Shi, Giuliana Durighel, Daniel Rueckert, Stuart A. Cook, Declan P. O’Regan,

This study used high-resolution 3-dimensional cardiac magnetic resonance to define the anatomical and functional left ventricular (LV) properties associated with increasing systolic blood pressure (SBP) in a drug-naïve cohort.LV hypertrophy and remodeling occur in response to hemodynamic stress but little is known about how these phenotypic changes are initiated in the general population.In this study, 1,258 volunteers (54% women, mean age 40.6 ± 12.8 years) without self-reported cardiovascular disease ...

Tópico(s): Cardiac Imaging and Diagnostics

2015 - Elsevier BV | JACC. Cardiovascular imaging

Artigo Acesso aberto Revisado por pares

Ben Corden, Antonio de Marvao, Timothy J. W. Dawes, Wenzhe Shi, Daniel Rueckert, Stuart A. Cook, Declan P. O’Regan,

Although obesity is associated with alterations in left ventricular (LV) mass and volume which are of prognostic significance, widely differing patterns of remodelling have been attributed to adiposity. Our aim was to define the relationship between body composition and LV geometry using three-dimensional cardiovascular magnetic resonance.

Tópico(s): Cardiovascular Disease and Adiposity

2016 - BioMed Central | Journal of Cardiovascular Magnetic Resonance

Artigo Acesso aberto

Ozan Oktay, Daniel Rueckert, Wenjia Bai, Ricardo Guerrero, Martin Rajchl, Antonio de Marvao, Declan P. O’Regan, Stuart A. Cook, Mattias P. Heinrich‬, Ben Glocker,

Accurate localization of anatomical landmarks is an important step in medical imaging, as it provides useful prior information for subsequent image analysis and acquisition methods. It is particularly useful for initialization of automatic image analysis tools (e.g. segmentation and registration) and detection of scan planes for automated image acquisition. Landmark localization has been commonly performed using learning based approaches, such as classifier and/or regressor models. However, trained ...

Tópico(s): Dental Radiography and Imaging

2016 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Medical Imaging

Artigo Acesso aberto

Giancarlo Spagnolo, Catarina M. P. Marvão,

Cartels remain widespread and constitute a major problem for society. Leniency policies reduce or cancel the sanctions for the first firm(s) that self-report being part of a cartel and have become the main enforcement instrument used by competition authorities around the world in their fight against cartels. Such policies have shown to be a powerful tool in inducing firms to self-report or cooperate with a cartel investigation in exchange for a reduction in sanctions. Since they reduce sanctions ...

Tópico(s): Politics, Economics, and Education Policy

2016 - RELX Group (Netherlands) | SSRN Electronic Journal