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Giles Smith, Andrew Robson, Matt Dickinson Chief Sports Correspondent, Simon Barnes Chief Sports Writer, Allison Walker-Morecroft, David Wighton, Colin Firth, David Brown, Stephen Humphries, Gary Duncan, Professor Peter Kinderman, Robin Pagnamenta Energy and Environment Editor, Ed Cooke, Robert Lindsay, Catherine Boyle, Alexandra Frean Education Editor, Michael Evans Defence Editor, Alex Wade, Philip Howard, Michael Simkins, Christine Seib, James Bone, Dominic Wells, Murad Ahmed, Clive Davis, Miguel BosÉ, Roger Bawden, Emmanuel Jal, Nathalie Lees, David Charter Europe Correspondent, Wendy Ide, James Hider, Lucy Bannerman, Toby Amies, Tony Evans Football Editor, Angelique Kidjo, Rob Dowling assistant part manager, Fiona Hamilton London Correspondent, Pat Gibson, Hannah Fletcher, Minnie Driver, Siobhan Kennedy, Francis Elliott, The Rev Chris Sterry, Dan Sabbagh Media Editor, Gary Jacob, Richard Wilson, Melanie Reid, Djimon Hounsou, Ruth Gledhill Religion Correspondent, Richard Ford Home Correspondent, Anatole Kaletsky, Gael GarcÍa Bernal, Rhys Blakely, Roslyn Hope, Charles Bremner, Stephen Collins, David Pannick, QC, Clare Trivedi, David Charter, Tim Teeman, Hugo Rifkind, Angela Jameson, Tony Usher, Richard Hobson Deputy Cricket Correspondent, Gary Duncan Economics Editor, Oliver Kay, Annie Lennox, Ross Clark, Sarah Vine, Lisa Armstrong, Canon Michael J. Jackson, Neil Harman, Mattew Pryor, Ann Treneman, David Robertson Business Correspondent, Simon de Bruxelles, Sheera Frenkel, Rob Wright, Geoffrey Dean, Jean Robinson, David Swain, Raymond Keene, Bruce Dessau, Christine Vize, Christine Buckley Industrial Editor, Kristin Davis, Neville Scott, Fran Yeoman, Adam Fresco Crime Correspondent, Patrick Hosking, Helen Nugent, Lindsey Bareham, Marcus Leroux, Francesca Steele, Peter Dixon, Nick Hasell, Bill Nighy, Tim Piper, Julian Clary, Owen Slot Chief Sports Reporter, Kevin Maher, George Walden, Paul Simons, Adam Fresco, Michael Herman, Dearbáil Jordan, Jonathan Clayton, Sam Coates Chief Political Correspondent, Steve Hawkes, Reg Kemp, Thomas Catán, Kevin Eason Sports News Correspondent, Emily Ford, Matthew Parris, Jack Thompson, Peter Riddell, Noel Edmonds, Howard Cherlin, Carly Chynoweth, Rajeev Syal, Philip Webster, David Sinclair, John Naish, Mark Barber, Jason Mellor, Mark Henderson, Catherine Philp, Chris Ayres, Martin Waller, Lisa Verrico, David Cameron, Nigel Hawkes Health Editor, Scarlett Johansson, Benedict Nightingale, Angus Batey, Rick Broadbent Athletics Correspondent, Stephen Dalton, Nicola Woolcock, Richard Morrison, Adam Sherwin, Sylvia Darley, Rahul Bose, Clare Dight, Alan Lee Racing Correspondent, Olav Bjortomt, Mike Atherton Chief Cricket Correspondent, Richard Ford, Ross Anderson, Dr Pam Spurr,

... Argentinian Window watch Milton Keynes Dons will present Roberto Di Matteo as … The Times City of Oxford given a ...

2008 - Gale Group | TDA

Revisão Acesso aberto Revisado por pares

Maria Cristina D’Adamo, Ilenio Servettini, Luca Guglielmi, Vincenzo Di Matteo, Roberto Di Maio, Giuseppe Di Giovanni, Mauro Pessia,

The activity of voltage-gated K+ channels (Kv) can be dynamically modulated by several events, including neurotransmitter stimulated biochemical cascades mediated by G protein-coupled receptors such as 5-HT2 receptors (5-HT2Rs). Activation of 5-HT2A/CR inhibits the Shaker-like K+ channels Kv1.1 and Kv1.2, and this modulation involves the dual coordination of both RPTPα and distinct tyrosine kinases coupled to this receptor; 5-HT2Rs–mediated modulation of Kv channels controls glutamate release onto ...

Tópico(s): Neuroscience and Neuropharmacology Research

2013 - Springer Science+Business Media | Experimental Brain Research

Jornais Acesso aberto

Waldemar Januszczak, Sir Richard Giordano, Kirov Ballet, Sally Brock, V S, Jonathan Cox, Jonathan Miller, Tim Nagle, Gareth Walsh, Ferdinand Mount, Dr David, Pam Burren, Neil Wormald, Martin James, Katharine Hepburn, C Francis Warren, Rosie Millard, Hugh Canning, Peter Kemp, Hilary Clarke, Sarah Dempster, Nick Newman's, Rupert Wright, Tiomthy Basil, Ciaran Goggins, William Shawcross, Sarah Smith, Nicholas Hellen, Shelley Von Strunckel, Christopher Morgan, Mark Ludlow, Alicia Wyllie, Gitangeli Sapra, James Radford, James Gibson, Lawrence Booth, Robbie Hudson, professor Gideon Gorter, Jonathan Dimbleby, Michael Orme, Nick Rennison, Claudia Navone, Bryan Appleyard, Nick MacKinnon, John Elliott, Simon Edwards, Paul Bang, William Rees-Mogg, Maurice Chittenden, Richard Brooks Arts Editor, Rosemary Ashworth, Mark Leggott Chairman, Roger Federer, Helen Mound, Antony Beevor, Matthew Campbell, Jacqui Goddard, Nick Fielding, Robert Mattinson, Mike Gatting, Graham Norwood, Joyce Tyldesley, David Budworth, William Lewis Business editor, Marcia MacLeod, Sarah Baxter, Allan Donald, Dr Carolyn Joy Rodgers, Jason Dawe, Barry Newcombe, Vanessa Wilde's, Jonathan Northcroft, Chris Stephen, Dr P Scut, Graham Dick, Andrew Longmore, Godfrey Holmes, Lucy Hughes-Hallett, Jim Clarke, Steven Poole, E P, Andrew Sullivan, Clive Davis, Sir Steve Redgrave, Hillary Clinton, John Waples Deputy Business Editor, Nick Speed, Cally Law, David Bond, Alasdair Reid, Victoria Segal, Edward Porter, Tim Stevens, David Connett, Geraldlne McCughrean's, Dave Pollard, Martin Godfray, Adam Nathan, Brendan Bourne, Robby Bubble, Peter Parker, Robin Scott-Elliot, Stuart Wavell, T Allan, Paul Donovan, Pat Cash, Tim Moore, Chandru Chandrasekar, Dave Craik, Ross Hamilton, David Leppard, Peter Hutchison, Paul Dyson, Craig Rowland, Hugh Barton, Gareth Huw Davies, David Cracknell, Katrina Manson, John O' Donnell, Barry Flatman, Richard Evans, Peter Czerniawski, Natalie Graham, Peter Boyle, S D, Keith Wheatley, David Walsh, Jack Grimston, Paul Trowell, Stephen Armstrong, Robert Brynin, Bethan Cole, Jorge Silva, Eric Frideen, Luke Mills, Ray Hutton, Annabel Croft, Mike Rosewell, Ian Thomson, John Bishop, Ian Copplestone, Raymond Ward, A A Gill, Lauren St John, Graham Bayley, Angela Price, Nigel Powell, Francis Gallagher, Henman Cliches, David Ball, Clifford Bishop, Hugh Pearman, Mark Philippoussis, Kevin Pietersen, Alex Simpson, Judy Moody, Andy Green, Richard Lewis, John Dugdale, Barbara Hall, Jon Swain, Nicholas Rufford, Rob Hughes, John Peter, Rory Bremner, J D, David Lee Stone, Ivo Tennant, David Smith, Dawn Balls, David Cracknell Political Editor, Nick Pitt, Frank Warren, Brendan O'Neill, Paul Flynn, Edin Hamzie, Gloria Hunniford, Maria McErLane, Stewart Lee, Nielson, Peter Conradi, Debbie Taylor, Helen Kenny, Patricia Nicol, Seb Coe, John O'Donnell, Nicholas Nickleby, Ian Staines, Rob Sharp, Tom Conran, Chris Woodhead, Mark Edwards, Rachel Bridge, M G Chichester, Mick O'Hare, Kira Cochrane, Col M G Lacey, Raymond Keene, John Elliott Founder, Liz Grant, Sir Richard Giordano's, Louise Armitstead, Nick Cain, Tim Moorey, Travis Eiborough, Clem Cecil, Michelle Branch, R W Johnson, Roland White, Richard Rae, Jon Ungoed-Thomas, Michael Sheridan, Niall Ferguson, Barry Collins, Dipesh Gadher, John Waples, Jeremy Hart, Gregor Watt, Tom Robbins, Margaret Crick, Stephen Pettitt, Jonathan Calvert, Justin Sparks, Tim Cahill, Andrew Frankel, Dan Cairns, William Black, David Smith Economics Editor, Penny Perrick, Dominic Rushe, Mark Godden, Karen Robinson, Steven Shukor, Steve Lumley, Helena Frith Powell, Tessa Mayes, Helen Davies, Peter Fleming, Gideon Garter, Gail Robinson, Frank Whitford, Kathryn Cooper, William Lewis, P D, Diane Cosgrove, Gally Brown, Andrew Porter, Tony Allen-Mills, Simon Wilde, Robert Winnett, Irwin Stelzer, Robert Hewison, Peter Wilson, David Dougill, Sir Cliff Richard, Paul Gascoigne, Martyn Beardsley, Silvio Berlusconi, Jeremy Clarkson, David Cairns, Dean Nelson, Giles Chapman, Greg Struthers, Alan Forberg, Quentin Tarantino, Lydia Slater, Paula Robinson, Jasper Gerard, Paul Driver, Pierre Omidyar, Amit Dushvani, Paul Durman, Lt Col (retd) Richard Hoate, Colin Goodwin, Phil Baker, Elspeth Burnside, James Brown, Victoria O'Brien, Sir John, Cosmo Landesman, Benjamin Zander, Gavin Conway, Robert Steef, Andrew Holgate, Stamford Bridge, M J, Caroline Donald, John Stern, Colin McDowell, Aleks Sierz, Christopher Goodwin, Shane Watson, Richard Bentall, B Hallman, Richards, Berry Collins, Paul James, Mark Woodford, Lauren Quaintance, Professor Anthony Glees, Clare Francis, John Harlow, Stirling Moss, Claudia Croft, Jonathan Leake Science Editor, Wimbledon, Tony Lewis, Sally Kinnes, Naomi Caine, Susan Clarke, Adrian Dence, Minette Marrin, Rupert Steiner, Andrew Davidson, Paul Stephen Lubicz, Cary Cooper, Matthew Goodman, India Knight, Kingston Smith, Penelope Lively,

... writes David Bond Italian hero's shares boost Roberto Di Matteo is laughing all the way to the bank ...

2003 - Gale Group | Sunday Times HA GDA

Artigo Revisado por pares

Monia Orciani, Giulia Sorgentoni, Matteo Torresetti, Roberto Di Primio, Giovanni Di Benedetto,

Tópico(s): Wound Healing and Treatments

2016 - Springer Science+Business Media | Breast Cancer Research and Treatment

Jornais Acesso aberto

John Dugdale, Michael Prescott, Bill Kirkwood, J K Rowling, Mark Stretton, Andrea Routley, Christopher Morgan Religious Affairs Correspondent, Cloin McDOWELL, Jon Swain, James Clark, Nicholas Rufford, Rob Hughes, John Peter, Liam Clarke Northern Ireland Editor, Pam Barrett, Emma Moore, Amanda Ursell, Hamish Stevenson, Derek Hodgson, Debbie Foskett, David Pryce-Jones, Lesley White, John Jay, Christopher Somerville, Alan Craig, Martin Jay, George Dobre, Ivo Tennant, Terence Blacker, Dr Patricia Ready, Tanla Alexander, Lucy Hughes-Hallett, David Smith, Alex Attwood Mla, Jane Dorward, Melanie Phillips, Nick Pitt, E P, Andrew Sullivan, Clive Davis, Mary Wilson, Kathy Brewis, Tony Allen-Mills, Simon Wilde, Martin James, Robert Sandall, David Martin Hird, Anthony Sattin, Melissa Gibson, Robert Winnett, Irwin Stelzer, Jane Moore, Tom English, Robert Hewison, Peter Wilson, David Dougill, Andy Potts, John Evans, Philip Kingsley, Jo Martin, Steve Curry, Sarah Toyne, David Hewson, Margaret Coles, Hugh Canning, Hugh Mcllvanney, Margarette Driscoll, Nigel Williams, Jeremy Clarkson, David Cairns, Edward Porter, Peter Conradi, Louise Taylor, Rachel Shabi, Ben Pailthorpe, Stuart Coulson, Venetia Williamson-Noble, Eben Black, Baroness Hayman, Roberto Di Matteo, David Eimer, Simon Bendall, Lisa Skyes, Nick Gardner, Mark Franchetti Moscow, William Nagel, Phillip Oppenheim, Stuart Wavell, Josephine Smit, Paul Donovan, Alastair Hendy, Steve Boyd, James Clark Home Affairs Correspondent, Paul Driver, John Humphrys, Peter Howard, Ian Hawkey, Jerome Burne, Alex Clark, Christopher Morgan, David Leppard, John Eggleston, Shelley Von Strunckel, Chris Dedicoat vice-president and managing director of Uk, Mark Edwards, Frank Leboeuf, Susan Clark, David Cooper, Danny O'Brien, Anne Thomas, Jonathan Abrahams, Phil Baker, Susan Greenfield, Charlotte Black, Matthew Kalman, Lois Rogers, Sean Newsom, Frank Biln, Lady Helen Taylor, Raymond Keene, Gianluca Vialli, Senay Boztas, Cosmo Landesman, Marie Colvin, Andrew Holdsworth, Diana Wright, June Ducas, Andy Knott, Eilcen de Bruin, Chris Partridge, Stephen Jones, Guy Bellairs, John Gregory, Paul Emerson, Uzi Mahnaimi, Nick Cain, A E Hopkins President, Richard Evans, Bronek Masojada, Ray Perry director of marketing, Dominic Rushe, Don Edwards, Caroline Donald, Jemimah Bailey, Claire Oldfield, David Walsh, John Stern, Trevor Lewis, Gareth Southgate, Lois Rogers Medical Correspondent, Stephen Armstrong, Bjork, Jane Winter, Mark Macaskill, Paul Kavanagh, Mark Prigg, Bethan Cole, Garth Alexander, D P, Maurice Chittenden, Richard Brooks Arts Editor, Stephen Hiatt, Andrew Lorenz Business Editor, Peter Coad, Ray Hutton, Jonathan Powell, Jon Ungoed-Thomas, Susan Elkin, John Crossland, Michael Sheridan, D J Taylor, Amanda Craig, John Harlow, Peter Clarke, Godfrey Smith, John Urbanek, Ed de Goey, John Offord, David Gregson, Peter Morris, T Wilson, John Waples, Boy George, A A Gill, Brian Glanville, David James, Tom Robbins, David Sumner Smith, Nick Fielding, Michael Brunson, Stephen Pettitt, Jonathan Leake Science Editor, Kevin Goldstein-Jackson, Jeremy Langmead, Rw Johnson, Tom Walker Diplomatic Correspondent, Andrew Lorenz, Sally Kinnes, Naomi Caine, Liam Clarke, Nicholas Hellen Media Editor, Geoffrey Hoon, David Wickers, Roger Dobson, Tom Rhodes, Jane Hardy, Nigel Powell, John Aizlewood, Jeremy Lazell, John Cornwell, Mark Hodson, Hugh Pearman, Brian Pendreigh, Dan Cairns, David Parsley, Michael Riding managing director, George de Randich, Neil MacLean, Penny Perrick, Emilla Fox, Simon Crerar, Peter Roebuck, Walter Ellis, India Knight, James Park, Steve Grant, Simon Howard, Dan Pearson, Rosie Waterhouse, Boris Schapiro, Karen Robinson, Sheena Lane,

Baby Leo is gorgeous, says Blair Brown seeks to silence 'pea brain' Mandelson Contents Don't waste time doing business in Europe Chelsea Cup Joy Bid for ...

2000 - Gale Group | Sunday Times HA GDA

Artigo Acesso aberto Revisado por pares

Matteo Paoluzzi, Roberto Di Leonardo, M. Cristina Marchetti, L. Angelani,

We investigate numerically the dynamics of shape and displacement fluctuations of two-dimensional flexible vesicles filled with active particles. At low concentration most of the active particles accumulate at the boundary of the vesicle where positive particle number fluctuations are amplified by trapping, leading to the formation of pinched spots of high density, curvature and pressure. At high concentration the active particles cover the vesicle boundary almost uniformly, resulting in fairly ...

Tópico(s): Advanced Thermodynamics and Statistical Mechanics

2016 - Nature Portfolio | Scientific Reports

Jornais Acesso aberto

Tara Palmer-Tomkinson's, Michael Prescott, Barbara Hall, Chris Stephen, Nigel Botherway, Lucas Hollweg, C G, Donald MacGillivray, Toby Young, Charles Masters, Kate Berridge, Jon Swain, Nicholas Rufford, Chris Ryder, Dan Pearson, John Peter, Walter F Stowy, Amanda Ursell, Jonathan Miller, Robert Gutfreund-Walmsley, Jane Wharton, Lawrie Madden, Susan d'Arcy, Nall Wormald, Inigo Gilmore, Frank Whitford, Roy Porter, Peter Cornforth, Addison de Witt, David Smith, Humphrey Carpenter, Edin Hamzic, R Costello, Steve Clarke, Andrew Sullivan, Clive Davis, Stephen Grey, Vincent Kearney, Karen Robinson, Dr Roger Henderson, Mark Reynolds, D Julian, Patrick Skene Catling, B R, Tony Allen-Mills, Martin James, Robert Sandall, Terry Brindle, Robert Winnett, Jean Pierre Cuny's, Irwin Stelzer, Peter Wilson, Roger Anderson, Nicholas Hellen Medical Correspondent, David Dougill, Wendy Leigh, D D, James Howard, David Hewson, Gareth Daniels, Harvey Porlock, Anne-Marie Conway, Sally Johnson, Margaret Coles, Margarette Driscoll, Alasdair Reid, Carol Atkins, Hugh Canning, Jeremy Clarkson, Stewart Lee, Louise Taylor, Chris Dodd, Wendy Rooney, Michael Jones, D Gn T, Peter Millar, Andrew Barr, Graham Otway, Shelley von Strunckel, Anne Marie Conway, Paul Nuki Consumer Affairs Correspondent, Rob Steen, Lee Westwood, M Gordon, Stuart Wavell, Sue Lawrence, Philip Craigie, Hugh McIlvanney, Paul Driver, Derek Clements, M C, Boris Schapiro, Ann McFerran, Nick Newman, Ian Hawkey, Shelley Von Strunckel, Sir Robin Butler, Daniel Taylor, Michael Prescott Chief Political Correspondent, Neil Harman, Michael Dibdin, Tom Shone, Rufus Olins, Rev Kenneth Leech, Mark Edwards, Stephen Amidon, David Lawrenson, Marcella Katz, David Hearns, Nicholas Rufford Home Affairs Editor, Martin Ternouth, Dave Thomas, Andy Goldberg, Phil Baker, R S, Sean Newsom, Howard Byrom, Raymond Keene, Peter Martin, John Karter, Zoe Brennan, Dr Owen Lister, Simon Willis, Debbie Hill, Diana Wright, John F McWatt, Helen Hawkins, John O'Reilly, L Lawless, Stephen Jones, Richard Evans, Nick Cain, Natalie Graham, Andrew Smith, Paul Nuki, Roy Dean, Steve Connor Science Correspondent, Martin Searby, Keith Wheatley, Ghulam Hasnain, Claire Oldfield, David Walsh, Rob Ryan, Zoë Linkson, Rasselas, Stephen McGinty, Lois Rogers Medical Correspondent, Stephen Armstrong, Christopher Goodwin, Josh Salzmann, Mark Prigg, Norman Stone, Roland White, Garth Alexander, Rachel Cooke, William Rees-Mogg, Maurice Chittenden, Nick Hanna, David Rudnick, M Farquharson, Andrew Lorenz Business Editor, Mark Franchetti, Craig Lord, Ray Hutton, Rufus Olins Deputy City Editor, Peter Watts, Malcolm Morris, Sean Hargrave, Christine Webb, John Harlow, Matthew Lynn, Godfrey Smith, Arthur Howe, M S, David Stafford, Michael Hodges, Mandy Payne, John Waples, David G Green, Roy Hattersley, D Christian, M Kaplan, Matthew Campbell, Janet Betts, David Hutcheon, Rajeev Syal, Robert Johnston, Chrissy Iley, Jonathan Carr-Brown, Stephen Pettitt, Howard Jacobson, Cherry Norton, Andrew Lorenz, Naomi Caine, David Wickers, Roger Dobson, Michael Parkinson, Mark Hodson, Nicholas Hellen Media Correspondent, Steve Connor, Joe Lovejoy, Bill O'Neill, Rupert Steiner, Chris Lightbown, Yasmin Mills, Correlli Barnett, David Parsley, Glenys Kinnock, Jane Scrivner, David Smith Economics Editor, Tom Deveson, Terence Conran, Simon Trump, J R, Anthony Howard, Robert Sam Anson, S Gownn, Bob Dwyer, Walter Ellis, Chris Feetenby, India Knight, Ralph Dellor, B D, Barry Newcombe, Stephen Hayward, Paul, Sudi Piggot, Adam Parsons,

... in at the deep end by Howard Kendall Di Matteo lifts rhythm of the Blues High noon at ...

1998 - Gale Group | Sunday Times HA GDA

Artigo Acesso aberto Revisado por pares

Matteo Paoluzzi, Roberto Di Leonardo, L. Angelani,

We numerically study the dynamics of run-and-tumble particles confined in two chambers connected by thin channels. Two dominant dynamical behaviors emerge: (i) an oscillatory pumping state, in which particles periodically fill the two vessels and (ii) a circulating flow state, dynamically maintaining a near constant population level in the containers when connected by two channels. We demonstrate that the oscillatory behaviour arises from the combination of a narrow channel, preventing bacteria reorientation, ...

Tópico(s): Microfluidic and Bio-sensing Technologies

2015 - American Physical Society | Physical Review Letters

Artigo Acesso aberto Revisado por pares

Matteo Paoluzzi, Roberto Di Leonardo, L. Angelani,

The random energy landscapes developed by speckle fields can be used to confine and manipulate a large number of micro-particles with a single laser beam. By means of molecular dynamics simulations, we investigate the static and dynamic properties of an active suspension of swimming bacteria embedded into speckle patterns. Looking at the correlation of the density fluctuations and the equilibrium density profiles, we observe a crossover phenomenon when the forces exerted by the speckles are equal ...

Tópico(s): Micro and Nano Robotics

2014 - IOP Publishing | Journal of Physics Condensed Matter

Artigo Revisado por pares

Clara Rizzardi, Lucio Torelli, Elena Barresi, Manuela Schneider, Vincenzo Canzonieri, Matteo Biasotto, Roberto Di Lenarda, Mauro Melato,

Abstract Background. Defects in the mitotic spindle checkpoint have been proposed to contribute to the chromosomal instability observed in human cancers, including oral squamous cell carcinoma (OSCC). BUBR1 is a key component of the spindle checkpoint, whose role in oral carcinogenesis still needs to be clarified. Methods. We have analyzed the expression of BUBR1 in 49 cases of OSCC by immunohistochemistry and compared the findings with clinicopathologic parameters, proliferative activity, and DNA ...

Tópico(s): Ubiquitin and proteasome pathways

2010 - Wiley | Head & Neck

Artigo Revisado por pares

Loredana Moimas, Matteo Biasotto, Roberto Di Lenarda, Alessandro Olivo, Chiara Schmid,

Bioactive glass composed of Na2O–K2O–MgO–CaO–B2O3–P2O5–SiO2 is used in this study to manufacture three-dimensional glass fibre scaffolds for a synthetic bone filler material for the treatment of bone defects. The glass is characterized by a large working range, which is the temperature interval at which forming of glass can take place. A preliminary in vivo study on New Zealand skeletally mature rabbit’s tibia is reported here. Bone defects were prepared in the medial surfaces of the diaphyses of ...

Tópico(s): Dental Implant Techniques and Outcomes

2005 - Elsevier BV | Acta Biomaterialia

Artigo Acesso aberto Revisado por pares

Matteo Paoluzzi, Roberto Di Leonardo, L. Angelani,

E. coli bacteria swim in straight runs interrupted by sudden reorientation events called tumbles. The resulting random walks give rise to density fluctuations that can be derived analytically in the limit of non-interacting particles or equivalently of very low concentrations. However, in situations of practical interest, the concentration of bacteria is always large enough to make interactions an important factor. Using molecular dynamics simulations, we study the dynamic structure factor of a ...

Tópico(s): Diffusion and Search Dynamics

2013 - IOP Publishing | Journal of Physics Condensed Matter

Artigo Acesso aberto Revisado por pares

Mariella Baratti, Francesco Dessı̀-Fulgheri, Roberto Ambrosini, Andrea Bonisoli‐Alquati, Manuela Caprioli, Emanuele Goti, Antonio Di Matteo, Roberto Monnanni, Lapo Ragionieri, Emma Ristori, Maria Rosaria Romano, Diego Rubolini, A. Scialpi, Nicola Saino,

Abstract Females of several vertebrate species selectively mate with males on the basis of the major histocompatibility complex (MHC) genes. As androgen‐mediated maternal effects have long‐lasting consequences for the adult phenotype, both mating and reproductive success may depend on the combined effect of MHC genotype and exposure to androgens during early ontogeny. We studied how MHC‐based mate choice in ring‐necked pheasants ( Phasianus colchicus ) was influenced by an experimental in ovo testosterone ( ...

Tópico(s): Amphibian and Reptile Biology

2012 - Oxford University Press | Journal of Evolutionary Biology

Artigo Acesso aberto Revisado por pares

Raffaella Burioni, Mario Casartelli, Matteo di Volo, Roberto Livi, A. Vezzani,

The dynamics of neural networks is often characterized by collective behavior and quasi-synchronous events, where a large fraction of neurons fire in short time intervals, separated by uncorrelated firing activity. These global temporal signals are crucial for brain functioning. They strongly depend on the topology of the network and on the fluctuations of the connectivity. We propose a heterogeneous mean–field approach to neural dynamics on random networks, that explicitly preserves the disorder ...

Tópico(s): stochastic dynamics and bifurcation

2014 - Nature Portfolio | Scientific Reports

Artigo Acesso aberto

Matteo di Volo, Roberto Livi, Stefano Luccioli, Antonio Politi, Alessandro Torcini,

We investigate the occurrence of quasisynchronous events in a random network of excitatory leaky integrate-and-fire neurons equipped with short-term plasticity. The dynamics is analyzed by monitoring both the evolution of global synaptic variables and, on a microscopic ground, the interspike intervals of the individual neurons. We find that quasisynchronous events are the result of a mixture of synchronized and unsynchronized motion, analogously to the emergence of synchronization in the Kuramoto ...

Tópico(s): stochastic dynamics and bifurcation

2013 - American Physical Society | Physical Review E

Artigo Acesso aberto Revisado por pares

Salvatore Cappabianca, Annamaria Porto, Mario Petrillo, Barbara Greco, Alfonso Reginelli, Francesco Michele Ronza, Francesca Rosa Setola, Giovanni Rossi, Andrea Di Matteo, Roberto Muto, Maria Luisa De Rimini, Sergio Piccolo, Mara Catalano, Pietro Muto, Nicoletta De Rosa, Enrica Barra, Ilaria De Rosa, F Antinolfi, G Antinolfi, M Caputi, Luca Brunese, Roberto Grassi, Antonio Rotondò,

Aim To evaluate whether the histology and grading of solitary pulmonary nodules (SPNs) correlated with the results of dynamic multiphase multidetector CT (MDCT) and the [ 18 F]fluorodeoxyglucose standardised uptake value (SUV) in 30 patients. Methods Chest x-rays of 270 patients with incidentally detected SPNs were retrospectively evaluated. Thirty patients with histologically proven SPNs were enrolled. On MDCT and positron emission tomography (PET)/CT images, two experts measured the density of nodules ...

Tópico(s): Radiomics and Machine Learning in Medical Imaging

2010 - BMJ | Journal of Clinical Pathology

Artigo Acesso aberto Revisado por pares

Maria Vittoria Pitzalis, Filippo Mastropasqua, Francesco Massari, Cinzia Forleo, Marinella Di Maggio, Andrea Passantino, Roberto Colombo, Matteo Di Biase, P Rizzon,

To obtain data relating to the reproducibility of the time and frequency domain measurements obtained from 10-min ECG recordings.Eighteen normal volunteers underwent evaluations of time and frequency domain heart rate variability 2 weeks and 7 months after baseline analysis. The time domain parameters were mean NN, the standard deviation of NN intervals, the percentage of successive NN intervals > 50 ms and the root mean square successive difference of NN intervals. The frequency domain evaluations ( ...

Tópico(s): EEG and Brain-Computer Interfaces

1996 - Oxford University Press | Cardiovascular Research

Carta Acesso aberto Revisado por pares

Matteo Di Nardo, Maria Elena De Piero, Aparna Hoskote, Jan Bělohlávek, Roberto Lorusso, Matteo Di Nardo, Maria Elena De Piero, Jan Bělohlávek, Roberto Lorusso, Aparna Hoskote, Timothy Thiruchelvam, Jon Lillie, Vanessa Stanley, Lorna StJohn, Antonio Amodeo, Joan Balcells, Sylvia Belda Hofheinz, Francisco Abecasis, Roberto Roncon‐Albuquerque, Angela Amigoni, Mark Davidson, Annalisa Longobardo, Veronika Maráczi, Uri Pollak, Corrado Cecchetti, Alberto Villani, Lars Mikael Broman, Martin C. J. Kneyber, Alba Perz-Ortiz, Thomas Schaible,

During the first wave of the COVID-19 pandemic, the European Extracorporeal Life Support Organization (ELSO) established a prospective survey1Di Nardo M Hoskote A Thiruchelvam T et al.Extracorporeal membrane oxygenation in children with coronavirus disease 2019: preliminary report from the Collaborative European Chapter of the Extracorporeal Life Support Organization Prospective Survey.ASAIO J. 2021; 67: 121-124Crossref PubMed Scopus (12) Google Scholar including 52 European neonatal and paediatric ...

Tópico(s): COVID-19 Clinical Research Studies

2022 - Elsevier BV | The Lancet Child & Adolescent Health

Artigo Acesso aberto

Jonida Carungu, Roberto Di Pietra, Matteo Molinari,

Purpose The purpose of this paper is to investigate how a humanitarian disaster as coronavirus disease 2019 (COVID-19) shapes the working approach of accountants. This research is motivated by the call for more in-depth analyses of how COVID-19 affects the work, role and human condition of accountants. The study aims to discover the contingent effects, based on the contingency theory, on accountants' work due to a disaster like COVID-19. Design/methodology/approach This is a qualitative study with ...

Tópico(s): Supply Chain Resilience and Risk Management

2021 - Emerald Publishing Limited | Accounting Auditing & Accountability Journal

Artigo Revisado por pares

Luca Ulfo, Andrea Cantelli, A. Petrosino, Paolo Emidio Costantini, Michela Nigro, Francesco Starinieri, Eleonora Turrini, Suleman Khan Zadran, Giampaolo Zuccheri, Roberto Saporetti, Matteo Di Giosia, Alberto Danielli, Matteo Calvaresi,

Photodynamic therapy (PDT) represents a promising therapeutic modality for cancer. Here we used an orthogonal nanoarchitectonics approach (genetic/chemical) to engineer M13 bacteriophages as targeted vectors for efficient photodynamic killing of cancer cells. M13 was genetically refactored to display on the phage tip a peptide (SYPIPDT) able to bind the epidermal growth factor receptor (EGFR). The refactored M13EGFR phages demonstrated EGFR-targeted tropism and were internalized by A431 cancer cells, ...

Tópico(s): Bacteriophages and microbial interactions

2021 - Royal Society of Chemistry | Nanoscale

Artigo Revisado por pares

Philipp M. Lepper, Nicholas Barrett, Justyna Swol, Roberto Lorusso, Matteo Di Nardo, Mirko Belliato, Jan Bělohlávek, Lars Mikael Broman,

The substantial increase in the number of patients receiving extracorporeal membrane oxygenation over the last decade has led to an evolution of indications and an expansion into wider patient groups. One of the unanticipated benefits of the increase in extracorporeal membrane oxygenation has been a change in the understanding of the natural history of many respiratory diseases. Development in technology and materials, reduced extracorporeal membrane oxygenation–specific complications, and improvement ...

Tópico(s): Heart Failure Treatment and Management

2020 - SAGE Publishing | Perfusion

Artigo Acesso aberto Revisado por pares

Nunzia Zanotta, Giulia Ottaviani, Giuseppina Campisciano, Augusto Poropat, Massimo Bovenzi, Katia Rupel, Margherita Gobbo, Manola Comar, Roberto Di Lenarda, Matteo Biasotto, Serena Zacchigna,

Introduction Oral mucositis (OM) is a severe side effect in patients undergoing anticancer therapies, which negatively impacts on their quality of life often leading to either the interruption of the therapy. Photobiomodulation (PBM) is emerging as an effective strategy allowing a faster wound healing.Objectives This pilot study aims at verifying whether PBM modulates the inflammatory response in patients and its effect on the oral microbiome composition.Materials and methods Buccal swabs were collected ...

Tópico(s): Salivary Gland Disorders and Functions

2020 - Taylor & Francis | Biomarkers

Artigo Acesso aberto Revisado por pares

Jonida Carungu, Roberto Di Pietra, Matteo Molinari,

Purpose This paper aims at investigating the quality of non-financial reporting (NFR) in light of Directive no. 2014/95/EU. Specifically, it focuses on the quality of NFR in Italian companies, as required by Legislative Decree no. 254/2016. Design/methodology/approach The method used to develop the analysis is mainly qualitative. A content analysis of 184 non-financial reports (NFRs) was conducted on a sample of 92 companies that have been previously involved in the process of NFR on a voluntary basis. ...

Tópico(s): Ethics in Business and Education

2020 - Emerald Publishing Limited | Meditari Accountancy Research

Artigo Acesso aberto Revisado por pares

Katia Rupel, Luisa Zupin, Giulia Ottaviani, Iris Bertani, Valentina Martinelli, Davide Porrelli, Simone Vodret, Roman Vuerich, Daniel Passos da Silva, Rossana Bussani, Sérgio Crovella, Matthew R. Parsek, Vittorio Venturi, Roberto Di Lenarda, Matteo Biasotto, Serena Zacchigna,

Resolution of bacterial infections is often hampered by both resistance to conventional antibiotic therapy and hiding of bacterial cells inside biofilms, warranting the development of innovative therapeutic strategies. Here, we report the efficacy of blue laser light in eradicating Pseudomonas aeruginosa cells, grown in planktonic state, agar plates and mature biofilms, both in vitro and in vivo, with minimal toxicity to mammalian cells and tissues. Results obtained using knock-out mutants point ...

Tópico(s): Connexins and lens biology

2019 - Nature Portfolio | npj Biofilms and Microbiomes

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Katia Rupel, Luisa Zupin, Andrea Colliva, Anselmo Jiro Kamada, Augusto Poropat, Giulia Ottaviani, Margherita Gobbo, Lidia Fanfoni, Rossella Gratton, Massimo Santoro, Roberto Di Lenarda, Matteo Biasotto, Serena Zacchigna,

Photobiomodulation (PBM) is emerging as an effective strategy for the management of multiple inflammatory conditions, including oral mucositis (OM) in cancer patients who receive chemotherapy or radiotherapy. Still, the poor understanding of the mechanisms by which the light interacts with biological tissues and the heterogeneity of light sources and protocols employed worldwide significantly limits its applicability. Reactive oxygen species (ROS) are massively generated during the early phases of ...

Tópico(s): Photodynamic Therapy Research Studies

2018 - Hindawi Publishing Corporation | Oxidative Medicine and Cellular Longevity

Artigo Acesso aberto Revisado por pares

Vania Polesello, Luisa Zupin, Roberto Di Lenarda, Matteo Biasotto, Gabriele Pozzato, Giulia Ottaviani, Margherita Gobbo, Sérgio Crovella, Ludovica Segat,

The aetiology of Oral Lichen Planus (OLP), a chronic inflammatory disease of oral mucosa, is not yet well understood. Since innate immunity may be hypothesized as involved in the susceptibility to OLP, we studied human beta defensin 1 (hBD-1) an antimicrobial peptide constitutively expressed in the saliva, looking at functional genetic variants possibly able to diminish hBD-1 production an consequently conferring major susceptibility to OLP. We analysed three DEFB1 polymorphisms at 5′ UTR, −52G > A (rs1799946), − ...

Tópico(s): Oral and gingival health research

2016 - Elsevier BV | Archives of Oral Biology

Artigo Acesso aberto Revisado por pares

Vania Polesello, Luisa Zupin, Roberto Di Lenarda, Matteo Biasotto, Giulia Ottaviani, Margherita Gobbo, Luca Cecco, Giulia Alberi, Gabriele Pozzato, Sérgio Crovella, Ludovica Segat,

Human β-defensin 1 (hBD-1) is an antimicrobial peptide involved in epithelial defence of various tissues, also present in the saliva. Individual genetic variations within the DEFB1 gene, encoding for hBD-1, could influence gene expression and protein production.Three DEFB1 polymorphisms at 5' untranslated region (UTR), -52G > A (rs1799946), -44C > G (rs1800972) and -20G > A (rs11362), and two polymorphisms at DEFB1 3' UTR, c*5G > A (rs1047031) and c*87A > G (rs1800971), were analysed by direct sequencing and correlated ...

Tópico(s): Biochemical and Structural Characterization

2015 - Elsevier BV | Archives of Oral Biology

Artigo Acesso aberto Revisado por pares

L. Angelani, Roberto Di Leonardo, Matteo Paoluzzi,

We solve the problem of first-passage time for run-and-tumble particles in one dimension. Exact expression is derived for the mean first-passage time in the general case, considering external force fields and chemotactic fields, giving rise to space-dependent swim speed and tumble rate. Agreement between theoretical formulae and numerical simulations is obtained in the analyzed case studies --constant and sinusoidal force fields, constant gradient chemotactic field. Reported findings can be useful ...

Tópico(s): Molecular Communication and Nanonetworks

2014 - Springer Science+Business Media | The European Physical Journal E