Srikumar Sen, Boxing Correspondent, William Leith, Steve Pittard, Philip Schofield, Edward Gorman Irish Affairs Correspondent, Frances Gibb, Legal Affairs Correspondent, Victoria Glendinning, Sheila Gunn, Political Reporter, Umberto Eco, Vivien Goldsmith Family Money Editor, Andrew McEwen, Nick Nuttall, Patricia Davies, Frank Johnson, Simon Barnes, Hilary Rubinstein, Editor, David Pickup, Director General, Neil Bennett, Gordon Allan, Noel Hodson Senior Partner, David Rhys Jones, Alex Graham, Cliff Feltham, Richard Pawson, Robin Oakley, Philip Howard, John Bell, City Editor, Hilary Finch, Ian Murray, Jeremy Kingston, James Bone, George Schöpflin, Philip Ball, George Sivell, D. Thomas, John Lewis Political Staff, Richard Evans, Media Editor, Carol Leonard, Robin Oakley and Andrew McEwen, Kevin Eason, Motoring Correspondent, Clifford Longley, Religious Affairs Editor, A. Kennaway, Stuart Jones Football Correspondent, Geoff Brown, Gerald Davies, John Rea Price, President, Michael Seely Racing Correspondent, Dr. Thomas Stuttaford, Bernard Levin, John S. Gaisford, Joe Joseph, Martin Fletcher, Bryan Stiles, Paul Turton, Chairman, Peter Jones, Norman Hammond, Archaeology Correspondent, Ruth Gledhill, Alan Franks and George Hill, John Matthews, Pearce Wright Science Editor, Louise Taylor, Lisa St Aubin de Terán, Matthew May, Nick Nuttall Technology Correspondent, Michael Evans, Defence Correspondent, Joao Ubaldo Ribeiro, Peter Bills, Robin Young, Alan Hamilton, T. W. Davies, Ernest Beck, Ann Kent, Michael Clark, Thomson Prentice, Science Correspondent, Tim Jeal, Sabine Durrant, Rose Shipley, David Toole, Charles Bremner, David Howell, Peter De Ionno, Agnes Wilkinson, Paul Wheeler, Jane Wyatt, Doreen King, Leslie Tilley, Sue Wolstenholme, Director, Anné McElvoy, Oscar Moore, B. Vaughan-Lee, B. W. Ailey, Sydney Friskin, Mavis Nicholson, Dennis Signy, David Miller, Barry Millington, Gillian Bowditch, Mitchell Platts Golf Correspondent, (Michael Phillips), Geoffrey Wheeler, John Nicholson, Robert F. Smart, Angela Mackay and Gillian Bowditch, David Robinson, Peter Davalle, Raymond Keene, Chess Correspondent, C. A. Seymour (University Lecturer in Medicine), Steve Acteson, Claud Morris, Phil McLennan, Richard Evans, Richard Owen, David Young, Energy Correspondent, Martin Searby, Barry Pickthall, Irving Wardle, Laurence Marcro, Ian Ross, David Sapsted, Charles Bremner, and Martin Fletcher and Peter Stothard, David Hands Rugby Correspondent, Peter Stothard US Editor, Jill Sherman Social Services Correspondent, Kenneth Gosling, Peter Aykroyd, Clive White, Matthew Parris, Malcolm McKeag, John Lennard-Jones, Sarah Jane Checkland Art Market Correspondent, Stephen Garvin, Sarah Jane Checkland, Frank Price, Melinda Wittstock, Stephen Pettitt, Martin Waller, Michael Horsnell, David Tydeman, Managing Director, David North, Quentin Cowdry, Home Affairs Correspondent, Martin Winn, Sally Hamwee, Chairman, Anne McElvoy, D. L. Sanders, Presidenet, Glin Bennet, Julia Bradford, Tim Jones, Employment Affairs Correspondent, Philip Jacobson, Clement Freud, Rodney Lord Economics Editor, Mary Dejevsky,
... Times Tulep computers Kuala Lumpur Times Diary Barry Fantoni After Honecker, can East Germany survive? George Schöpflin ... pinch of salt Fiction an Invincible Memory By Joao Ubaldo Ribeire Faber, £12.99 Indiscreet Journeys Edited ...
1989 - Gale Group | TDA
Paulo Lourenço, Alessandro Fantoni, João Costa, M. Vieira,
In this paper, we present a simulation study that intends to characterize the influence of defects introduced by manufacturing processes on the geometry of a semiconductor structure suitable to be used as a multimode interference (MMI) 3 dB power splitter. Consequently, these defects will represent refractive index fluctuations which, on their turn, will drastically affect the propagation conditions within the structure. Our simulations were conducted on a software platform that implements the Beam ...
Tópico(s): Optical Coatings and Gratings
2019 - Multidisciplinary Digital Publishing Institute | Photonics
Srikumar Sen, Boxing Correspondent, Frances Gibb, Legal Affairs Correspondent, Lucy Hodges, Education Correspondent, Miles Kington, Kathryn Curry, Douglas Harkness, Christopher Warman, Property Correspondent, Keith Dalton, Frank Johnson, Geraldine Norman, Sale Room Correspondent, Rodney Cowton, Defence Correspondent, David Harington, Cliff Feltham, Ivo Tennant, George Curry, David Smith, Ian Murray, Michael Binyon, Richard Streeton, Patricia Hurford, Geoffrey Smith, Stephen Colebrook, Tim Jones and Lucy Hodges, Anthony Bevins and Amanda Haigh, John Hyams, President, John Butterfield, Mitchell Platts, Stephen Taylor, Terry Lyons, Peter Ball, Raymond Keene Chess Correspondent, Lawrence Lever, Anthony Bevins Political Correspondent, Peter Ackroyd, Peter Waymark, Ray Roddan, Robin Young, Jenny MacArthur, Michael Clark, Peter Dear and Christopher Davalle, Michael Hamlyn, Diana Geddes, Barry Fantoni, David Towers, Rex Bellamy, Tennis Correspondent, Charles Knevitt Architecture Correspondent, T. E. Radice, David C. Anderson, Gavin Bell, George Brock, Graham Bound, Paul Martin, David Smith, Economics Correspondent, David Miller, Iain Gamage, David Watts, John Higgins, Peter Tatlow, Alison Eadie, P. J. Butler, Zoriana Pysariwsky, Paul Griffiths, Charles Harrison, Patricia Clough, Frederick Bonnart and Richard Owen, Sheila Gunn, Political Staff, Craig Seton, John Blunsden, Stewart Tendler, Crime Reporter, Barry Pickthall, Irving Wardle, Nicholas Ashford Diplomatic Correspondent, Ronald Butt, Derek Harris, Industrial Editor, Kenneth Fleet, Christopher Warman Property Correspondent, George Ace, John Goodbody, John Carlin, San Salvador, Christopher Walker, John Wilcockson, Michael Hornsby, Michael Seely, Michael Langan, Sarah Hogg, Philippa Toomey, David Sinclair, Piers Brendon, Michael Horsnell, John Woodcock, Cricket Correspondent, Nicholas Shakespeare, Noël Goodwin, A. W. Bradley, Bailey Morris, Robert Fisk, Richard Lander, Nicholas Timmins, Social Services Correspondent, Nicholas Timmins Social Services Correspondent, Jan Raath, Jack Jones, David Hands, Rugby Correspondent, Richard Ford, Michael Hatfield, Stuart Jones, Football Correspondent,
... The head boy from Brazil The Times Profile Joao Havelange Concise Crossword No 962 Join the Judges ' ...
1986 - Gale Group | TDA
Denise Tabacchi Fantoni, João Luiz Krumenerl, Marcia Pansera Galego,
Tópico(s): Animal testing and alternatives
2000 - | Clínica Veterinária
Frances Gibb, Legal Affairs Correspondent, Robert Dawson Scott, Nicholas Wood, Political Correspondent, Christopher Warman, Property Correspondent, Daniel Ward, Motor Industry Correspondent, John Ballantine La Jolla, Pearce Wright, Andrew Longmore, Marie Staunton Director, Harvey Elliott, Cliff Feltham, Philip Howard, Geoffrey Pardoe, Watkinson, Ian Murray, Miles Copeland, Richard Evans, Media Editor, Carol Leonard, Mandarin (Michael Phillips), Dessa Trevisan, Mario Modiano, Geoffrey Smith, Philip Hunt, Director, Colin Narbrough, Regina v Hamid Shadrokh-Cigari, Joe Joseph, C. McGovern, Jim Railton, Philip Taubman, Sarah Thompson, Education Reporter, Michael Tate, Alan Toogood Horticulture Correspondent, Ruth Gledhill, Maureen Dixon, Director, Linda McConnell, Matthew May, Peter Waymark, Michael Evans, Defence Correspondent, Alan Hamilton, Ralph Rogers, Martin Fletcher, Political Reporter, Caroline Berman, Barry Fantoni, Charles Bremner, David Sanger, Gregory Weingarten, Richard Thomson, Banking Correspondent, Michael Heseltine, Norman de Mesquita, Roddy MacKenzie, Harvey Elliott, Air Correspondent, Kerry Gill and Martin Fletcher, Andrew Hislop, Ed Gorman, Gavin Bell, Sydney Friskin, Nicholas Harling, Aaron Ridley, Dennis Signy, David Miller, David Watts, T. E. Utley, David Lindley, Robin Oakley and Nicholas Wood, Kerry Gill, David Robinson, Peter Davalle, John Russell Taylor, Raymond Keene, Chess Correspondent, Barbara Amiel, Michael Goldstein, Craig Brown, Yuri Matischen, Steve Acteson, John Cooney, Alexandra Jackson, Roland Rudd, Ann Chubb, James Jungius, Robert Matthews, Craig Seton, Richard Owen, Richard Evans Media Editor, Irving Wardle, Ian Ross, John Bell City Editor, Bryan Appleyard, Ben Pimlott, Colin Humphreys, David Sapsted, Brian Beel, Geof Wheelwright, Pat Butcher, Athletics Correspondent, John Goodbody, Andrew Longmore and Roy Moor, Christopher Walker, Jill Sherman Social Services Correspondent, Iain MacLeod, Daniel Ward Motor Industry Correspondent, Graham Searjeant Financial Editor, Paul Newman, Liz Smith, Sarah Jane Checkland Art Market Correspondent, Peter Dear and Peter Davalle, Michael Clark and Geoffrey Foster, Alan Lee Cricket Correspondent, Ian Stafford, Stephen Pettitt, Pat Sweet, Frances Gibb Legal Affairs Correspondent, Noël Goodwin, Mac Margolis Rio de Janeiro, G. Gerasimov, Rodney Lord, Economics Editor, John Lumley, Chris Moore, Derek Harris Industrial Editor, Richard Ford, Political Correspondent, Anthony Jones, Colin Campbell, Peter Evans, Home Affairs Correspondent, P. W. M. Copeman, Stuart Jones, Football Correspondent, I. M. Gaddum,
... clauses Berlin Film Festival Perfect happy return Maria João Pires Queen Elizabeth Hall Concerts Glitter, riches, mystery ...
1988 - Gale Group | TDA
Produção Nacional
Revisado por pares
Luís Cláudio Lopes Correia da Silva, Ângelo João Stopiglia, Denise Tabacchi Fantoni,
Este trabalho experimental objetivou a avaliação do uso da laparoscopia para biópsia hepática em eqüino e o estudo das possíveis alterações clínicas e laboratoriais decorrentes de tal procedimento. Foram utilizados 10 animais, os quais foram submetidos a procedimento cirúrgico em posição quadrupedal, por abordagem pelo flanco direito, no 17º espaço intercostal, após jejum alimentar e hídrico de 36 e 18 horas respectivamente. A avaliação pós-operatória constou de exame físico diário e colheita de ...
Tópico(s): Animal health and immunology
2002 - UNIVERSIDADE FEDERAL DE SANTA MARIA | Ciência Rural
M. A. Vieira, M. Vieira, P. Louro, V. Silva, João Costa, Alessandro Fantoni,
Tunable wavelength division multiplexing converters based on amorphous SiC multilayer photonic active filters are analyzed. The configuration includes two stacked p-i-n structures (p(a-SiC:H)-í'(a-SiC:H)-n(a-SiC:H)-p(a-SiC:H)-i(a-Si:H)-n(a-Si:H)) sandwiched between two transparent contacts. The manipulation of the magnitude is achieved through appropriated front and back backgrounds. Transfer function characteristics are studied both theoretically and experimentally. An algorithm to decode the multiplex ...
Tópico(s): Photonic Crystals and Applications
2012 - Springer Science+Business Media | Plasmonics
Produção Nacional
Revisado por pares
Fábio Futema, Denise Tabacchi Fantoni, José Otávio Costa Auler Júnior, Srg Cortopassi, Andrea Acaui, Ângelo João Stopiglia,
To evaluate the feasibility and efficacy of a new technique of brachial plexus anesthesia in dogs.Prospective, experimental study.Twelve adult mongrel dogs, six males and six females weighing 14.8 ± 1.75 kg.The animals were sedated with acepromazine 0.05 mg kg-1 and anesthetized with propofol (6 mg kg-1, IV bolus) followed by an infusion of 212 μg kg-1 minute-1. The brachial plexus block technique was performed utilizing the brachial artery as an anatomic landmark, the needle was inserted from the ...
Tópico(s): Pain Mechanisms and Treatments
2002 - Elsevier BV | Veterinary Anaesthesia and Analgesia
M. Vieira, P. Louro, M. A. Vieira, M. Fernandes, João Costa, Alessandro Fantoni, M. Barata,
Abstract Red, green and blue optical signals were directed to an a‐SiC:H multilayered device, each one with a specific transmission rate. The combined optical signal was analyzed by reading out, under different applied voltages, the generated photocurrent. Results show that when a chromatic time dependent wavelength combination with different transmission rates irradiates the multilayered structure, the device operates as a tunable wavelength filter and can be used in wavelength division multiplexing ...
Tópico(s): GaN-based semiconductor devices and materials
2010 - Wiley | Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics
Alessandro Fantoni, João Costa, Paulo Lourenço, M. Vieira,
Amorphous silicon PECVD photonic integrated devices are promising candidates for low cost sensing applications. This manuscript reports a simulation analysis about the impact on the overall efficiency caused by the lithography imperfections in the deposition process. The tolerance to the fabrication defects of a photonic sensor based on surface plasmonic resonance is analysed. The simulations are performed with FDTD and BPM algorithms. The device is a plasmonic interferometer composed by an a-Si: ...
Tópico(s): Optical Coatings and Gratings
2020 - EDP Sciences | The European Physical Journal Applied Physics
Produção Nacional
Revisado por pares
Fábio Futema, Denise Tabacchi Fantoni, José Otávio Costa Auler Júnior, Srg Cortopassi, Andrea Acaui, Ângelo João Stopiglia,
O objetivo do presente estudo foi analisar a viabilidade e a eficácia de uma nova técnica para o bloqueio do plexo braquial em cães. Para tanto, foram utilizados 11 cães, machos e fêmeas, idade e peso variáveis e mestiços. Os animais foram pré-tratados com acepromazina e a indução da anestesia foi realizada com propofol. Posteriormente, os animais foram submetidos ao bloqueio do plexo braquial que constou da associação da técnica de múltiplas injeções com o emprego do estimulador de nervos e a técnica ...
Tópico(s): Veterinary Pharmacology and Anesthesia
1999 - UNIVERSIDADE FEDERAL DE SANTA MARIA | Ciência Rural
Rodrigo Ramos de Freitas, Fábio Celidônio Pogliani, Nivaldo Moretti, Eduardo Toshio Irino, Ângelo João Stopiglia, R Macruz, Denise Tabacchi Fantoni, Fábio Biscegli Jatene,
Equine tracheal lesions have been associated with the orotracheal intubation procedure. These lesions may occur because of differences in the dimensions of the endotracheal tube and the trachea. The importance of the dimensions of the trachea for studies on respiratory mechanics and the lesions produced by the endotracheal tubes encouraged us to determine the size of trachea of the Thoroughbred horse. This study determined and compared the length and internal diameters of the tracheas from 59 Thoroughbred ...
Tópico(s): Voice and Speech Disorders
2001 - Elsevier BV | Journal of Equine Veterinary Science
Produção Nacional
Revisado por pares
Edson Azevedo Simões, Fábio Biscegli Jatene, Ângelo João Stopiglia, Denise Tabacchi Fantoni, José Luiz Guerra, Vera Demarchi Aiello, Rosângela Monteiro, Eduardo Toshio Irino, Denise Aya Otsuki, Danielle Harumy Binoki, Rodrigo Ramos de Freitas,
O objetivo deste estudo foi realizar um estudo experimental comparando-se sob o ponto de vista anatomopatológico as suturas manual e mecânica em brônquio principal após pneumonectomia esquerda em cães. Foram utilizados 18 cães, sadios, machos e fêmeas, adultos, sem raça definida, pesando entre 9 e 27,5 kg. Foram separados em 2 grupos de 9 cães, de acordo com o tipo de sutura empregada: Grupo A - sutura manual com fio polipropileno 5-0; Grupo B - sutura mecânica com grampeador mecânico modelo TL-30. ...
Tópico(s): Tracheal and airway disorders
2005 - UNIVERSIDADE DE SÃO PAULO | Brazilian Journal of Veterinary Research and Animal Science
Produção Nacional
Revisado por pares
Maria Beatriz Cattony Zerwes, Ângelo João Stopiglia, Júlia Maria Matera, Denise Tabacchi Fantoni, Franklin de Almeida Sterman, Procássia Maria Oliveira Lacerda,
A utilização de membrana biológica constitui-se método alternativo na reparação de hérnia perineal, e avaliar sua eficiência como reforço após a herniorrafia pela técnica de elevação do músculo obturador interno consiste no objetivo deste trabalho. Para tanto, utilizaram-se dez cães atendidos no Serviço de Cirurgia de Pequenos Animais do Hospital Veterinário da FMVZ/USP. Os animais foram distribuídos em dois grupos, GI e GII, com cinco representantes em cada um. A hérnia perineal foi corrigida pela ...
Tópico(s): Testicular diseases and treatments
2011 - UNIVERSIDADE DE SÃO PAULO | Brazilian Journal of Veterinary Research and Animal Science
Daniel Almeida, Alessandro Fantoni, João Costa, M. Vieira, José Fonseca,
Photonic circuits are an enabling technology for the development of novel solutions in different fields such as healthcare, quantum computing, neural networks, communications, and manufacturing. Interconnections between devices and systems require low-loss light coupling strategies. Grating couplers are a promising solution to couple light between photonic circuits and optical fibres due to their off-plane coupling capabilities. Hydrogenated amorphous silicon (a-Si:H), which can be deposited by PECVD ...
Tópico(s): Optical Coatings and Gratings
2024 - EDP Sciences | EPJ Web of Conferences
Daniel Almeida, Paulo Lourenço, Alessandro Fantoni, João Costa, M. Vieira,
Photonic circuits find applications in biomedicine, manufacturing, quantum computing and communications. Photonic waveguides are crucial components, typically having cross-section orders of magnitude inferior when compared with other photonic components (e.g., optical fibers, light sources and photodetectors). Several light-coupling methods exist, consisting of either on-plane (e.g., adiabatic and end-fire coupling) or off-plane methods (e.g., grating and vertical couplers). The grating coupler is ...
Tópico(s): Thin-Film Transistor Technologies
2024 - Multidisciplinary Digital Publishing Institute | Photonics
Paulo Lourenço, Alessandro Fantoni, João Costa, M. Fernandes, M. Vieira,
Abstract In Photonic Integrated Circuits (PICs) it is often necessary some sort of mismatch adaptation between waveguides of different cross-sections. There are several instances of such a designing constraint, being the vertical coupling between the PIC and an optical fibre probably the most representative of all examples. Here, the beam of electromagnetic energy inside the PIC must be inserted/extracted through/to an optical fibre. Typical core diameters are approximately 10 μm and 5 μm, for single ...
Tópico(s): Photonic Crystals and Applications
2022 - IOP Publishing | Journal of Physics Conference Series
Paulo Lourenço, Alessandro Fantoni, João Costa, M. Vieira,
Coupling light into and/or out of a photonic integrated circuit is often accomplished by establishing a vertical link between a single-mode optical fiber and a resonant waveguide grating, which is then followed by a tapered and a single-mode waveguides. The tapered waveguide operates as a spot-size converter, laterally expanding or contracting the light beam between the single-mode waveguide and the resonant waveguide grating. In this work, we propose using subwavelength structures to achieve tapering ...
Tópico(s): Optical Coatings and Gratings
2022 - Elsevier BV | Photonics and Nanostructures - Fundamentals and Applications
P. Louro, M. Vieira, M. Fernandes, M. A. Vieira, João Costa, Alessandro Fantoni,
In this paper we present results on the use of a multilayered a-SiC:H heterostructure as a wavelength-division demultiplexing device for the visible light spectrum. The proposed device is composed of two stacked p-i-n photodiodes with intrinsic absorber regions adjusted to short and long wavelength absorption and carrier collection. An optoelectronic characterisation of the device was performed in the visible spectrum. Demonstration of the device functionality for WDM applications was done with ...
Tópico(s): Silicon Nanostructures and Photoluminescence
2011 - American Scientific Publishers | Journal of Nanoscience and Nanotechnology
Daniel Almeida, João Costa, Alessandro Fantoni, M. Vieira,
A prompt medical diagnosis is of major importance, starting the appropriate treatment earlier results in better outcomes and faster recovery times. Plasmonic biosensors based on photonic integrated circuits (PIC) are potential candidates in the development of lab-on-chip (LOC) technology, allowing digitalization of results and virtualization of laboratorial procedures in the detection of important biomarkers. These sensors have the advantages of high sensitivity and faster analysis when compared with ...
Tópico(s): Advanced Fiber Optic Sensors
2022 - Springer Science+Business Media | IFIP advances in information and communication technology
Produção Nacional
Revisado por pares
Karina Kwasnicka, Ângelo João Stopiglia, Rodrigo Ramos de Freitas, Denise Tabacchi Fantoni,
Apesar de a tecnica do Inflow Stasis ja estar sendo usada ha decadas, nao existem muitos trabalhos relacionando seus efeitos no pos-operatorio. Pacientes que vao sofrer uma cirurgia cardiaca devem receber monitorizacao adequada, incluindo a dos gases sanguineos, pH e bicarbonato, uma vez que sofrerao alteracoes na ventilacao e sistema circulatorio. O objetivo deste trabalho foi verificar possiveis alteracoes na ventilacao, oxigenacao e equilibrio acido-basico em caes submetidos a diferentes periodos ...
Tópico(s): Cardiac, Anesthesia and Surgical Outcomes
2000 - UNIVERSIDADE DE SÃO PAULO | Brazilian Journal of Veterinary Research and Animal Science
Produção Nacional
Revisado por pares
Daniella Harumy Binoki, Fábio Biscegli Jatene, Denise Tabacchi Fantoni, Ângelo João Stopiglia, André Luis Soares dos Santos, Rodrigo Ramos de Freitas, Edson Azevedo Simões, Eduardo Toshio Irino, Rosângela Monteiro, Renato Lofiego,
Moléstias de natureza infecciosa, traumática ou neoplásica acometem o pulmão dos cães, constituindo-se a pneumonectomia como possibilidade de tratamento para algumas dessas afecções. Assim, diante da escassez de dados encontrados na literatura, objetivou-se avaliar e comparar parâmetros hemogasométricos, pressão parcial de oxigênio (PaO2), de dióxido de carbono (PaCO2), concentração do íon hidrogênio (pH) e do íon bicarbonato [HCO3-] no sangue arterial de cães adultos, antes e após pneumonectomia esquerda. ...
Tópico(s): Neonatal Respiratory Health Research
2007 - Colégio Brasileiro de Patologia Animal (CBPA) | Pesquisa Veterinária Brasileira
Henrique Fantoni Primo, João Inácio Coelho, Rafael Tenáglia Mariani,
Este artigo pretende comparar os valores de energia incidente calculados através da nova norma IEEE-1584 (2018) com a metodologia de cálculo anterior IEEE-1584 (2002) e o software ARCPRO, uma vez que a mesma apresenta mudanças significativas nas análises necessárias para os cálculos de energia incidente. Este estudo de caso utilizou o compartimento de entrada de um painel de 4,16 kV, e foi avaliado o valor da energia incidente para uma variação de curto-circuito de 5 kA a 50 kA. Observou-se que é ...
Tópico(s): Electromagnetic Compatibility and Measurements
2020 - | Anais do ... Simpósio Brasileiro de Sistemas Elétricos
Henrique Fantoni Primo, João Inácio Coelho, Rafael Tenáglia Mariani,
Com a ampliação das plantas industriais, as interrupções no processo se tornam cada vez mais onerosas para as empresas, fazendo com que estas busquem formas alternativas de garantir a continuidade do fornecimento de energia elétrica através de gerações distribuídas. A indústria siderúrgica real, analisada neste trabalho, utiliza os gases liberados dentro dos Altos Fornos para a produção de energia elétrica, através de uma usina térmica de cogeração, que opera em paralelo com a concessionária local. ...
Tópico(s): Business and Management Studies
2020 - | Anais do ... Simpósio Brasileiro de Sistemas Elétricos
M. Vieira, M. A. Vieira, P. Louro, João Costa, M. Fernandes, Alessandro Fantoni, M. Barata,
The characteristics of tunable wavelength filters based on a-SiC:H multilayered stacked pin cells are studied both theoretically and experimentally. The optical transducers were produced by PECVD and tested for a proper fine tuning of the cyan and yellow fluorescent proteins emission. The active device consists of a p-i'(a-SiC:H)-n/p-i(a-Si:H)-n heterostructures sandwiched between two transparent contacts. Experimental data on spectral response analysis, current-voltage characteristics and color ...
Tópico(s): Semiconductor materials and interfaces
2011 - American Scientific Publishers | Journal of Nanoscience and Nanotechnology
João Costa, Daniel Almeida, Alessandro Fantoni, Paulo Lourenço, M. Vieira,
Abstract Increasing the size of the smallest features of Photonic Integrated Circuits (PICs) to multi-micron dimensions can be advantageous to avoid expensive and complex lithographic steps in the fabrication process. In applications where extremely reduced chip size is not a requirement, the design of devices with multi-micron dimensions is potential interesting to avoid the need for e-beam lithography. Another benefit is that making the dimensions larger reduces the effect of lithographic imperfections ...
Tópico(s): Advanced Fiber Laser Technologies
2022 - IOP Publishing | Journal of Physics Conference Series
Produção Nacional
Revisado por pares
Luciana de Oliveira Domingos, Ângelo João Stopiglia, Valéria Pires Corrêa, Denise Tabachi Fantoni,
Avaliou-se, por exame endoscópico sob anestesia geral, em 15 cães, as lesões decorrentes da intubação endotraqueal nas vias aéreas superiores e na traquéia, após 90 minutos e decorridas 24 horas deste procedimento. Nos cinco animais em que o balonete da sonda foi inflado com 100 mmHg observou-se, após 90 minutos, 20% de hiperemia e 80% dos cães sem lesão; após 24 horas da extubação não se constatou nenhum tipo de lesão nesses animais; no grupo em que foi imprimida pressão de 150 mmHg constatou-se ...
Tópico(s): Respiratory Support and Mechanisms
1997 - UNIVERSIDADE DE SÃO PAULO | Brazilian Journal of Veterinary Research and Animal Science
M. Vieira, M. Fernandes, P. Louro, Alessandro Fantoni, M. A. Vieira, João Costa, M. Barata,
Tópico(s): Thin-Film Transistor Technologies
2010 - Cambridge University Press | MRS Proceedings
M. Vieira, M. Fernandes, P. Louro, Alessandro Fantoni, M. A. Vieira, João Costa, M. Barata,
Abstract Amorphous Si/SiC stacked photodiodes working as photonic devices are reviewed. Several applications (imagers, wavelength division demultiplexing devices and optical amplifiers) are proposed. In the imagers scans speeds up to 10 K lines per second were achieved without degradation in resolution. In the Wavelength Division Demultiplexing devices transmission rates are of the order of 4 kbit/s. Optical amplification occurs under steady state irradiation where the polychromatic mixture of different ...
Tópico(s): Transition Metal Oxide Nanomaterials
2011 - Wiley | Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics
Produção Nacional
Revisado por pares
Denise Tabacchi Fantoni, Maíra Rezende Formenton, João Luis Revolta Callefe,
O presente relato de caso avaliou o meloxicam solução oral spray com o sistema de absorção transmucosa no tratamento de um cão tripedal acometido por osteoartrose em joelho e coluna. Além da avaliação ortopédica, foram realizados questionários de avaliação de dor, baropodometria, termografia e monitoramento de atividade.
Tópico(s): Muscle metabolism and nutrition
2024 - | Veterinária e Zootecnia