Limpar
15.662 resultados

Acesso aberto

Tipo do recurso

Ano de criação

Produção nacional

Revisado por pares

Áreas

Idioma

Editores

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Elton Lucio Araújo, Carlos Henrique Feitosa Nogueira, Alexandre Carlos Menezes Netto, Carlos Eduardo Souza Bezerra,

The leafminer Liriomyza sativae Blanchard is an important insect pest on melon crops in Brazil. However, the information about its biology on melon (Cucumis melo L.) is scarce. Therefore, the aim of this research was to know some biological aspects of this pest, reared on melon plants, under laboratory conditions at 25°C. Our results showed that the biological cycle of L. sativae lasts 15.9±0.04 days (egg-adult), namely: egg (2.7±0.01 days), larva (4.1±0.03 days) and pupa (9.1±0.03 days). The sex ratio ...

Tópico(s): Insect Pest Control Strategies

2013 - UNIVERSIDADE FEDERAL DE SANTA MARIA | Ciência Rural

Jornais Acesso aberto

John Huxley, John Shirley, William Kay, R P Mayes Organising Secretary, Will Ellsworth-Jones, Jim Tucker, Malcolm MacDonald, Jon Swain, Edward Acton, Chris Ryder, John Vincent, Chris Tighe, Graham Rose, Adam Mars-Jones, John Huxley Industrial Editor, John Whale, Henry Porter, Jason Tomas, Jancis Robinson, John Coates, Keith Austin, Bernard Levin, Deryk Brown, Mick Brown, David Dougill, Angela Phillips, Jimmy Reid, Nick Travers, Veronica Horwell, Eric Korn, Peter Gillard, Derek Jewell, Nicholas Shrimpton, Tim Glover, David Cairns, Dr Ellen Grant, Norman Harris, Donald Macintyre Labour Editor, David Blundy, Donald Macintyre, Lionel Barber, Michael Jones, Geoffrey Cannon, Andrew Wiseman, Geoffrey Wheatcroft, Brian Moynahan, Professor D Bryce-Smith, Patrick Forman, Ann Boyd, Enoch Powell, Peter Shearlock, Hamilton Ford, Clare Colvin, Peter Bird, Sean French, David Thomas, Richard Brooks, David Hughes, Tony Geraghty, Claire Tomalin, Judith Jackson, Clive Sinclair, Nick Gilbert, John Hopkins, David Lipsey Economics Editor, John Barnes, Iain Scarlet, Jill Neville, Maria Laura, Peter Wilsher, Allen Saddler, Spike Milligan, Hugo Young Political Editor, Bryan Silcock, Simon Freeman, Gareth Huw Davies, Brian Masters, Malcolm Winton, Simon Frith, Diana Wright, Tom Mangold, Angela Wilkes, Stephen Jones, Tony Levene, Brian Deer, Meriel McCooey, Norman Lebrecht, Russell Davies, S. Block, Richard Owen, M Thompson Director, Martin Kettle, Patrick Rowley, Claire Tomalin Literary Editor, David Lipsey, Clive Limpkin, John Lovesey, Hilton, Brough Scott, Bill Cater, Dizzy Gillespie, Oliver Gillie, Oliver Gillie Medical Correspondent, Caroline McGhie, Tony Osman, Richard Trench, Stuart Alexander, Councillor Tony Kerpel Director, Felix Aprahamian, Clare Dyer, R Borrie, Dr T M Ryan, Stephen Fay, Chris Nawrat, Chris Martin, Claudia Milne Executive Producer, Peter Shearlock City Editor, Mihir Bose, Peter Clarke, Godfrey Smith, Philip Beresford, Moira Stuart, D. A. N. Jones, Andrew Stephen, Brian Glanville, John Carey, Peter Dunn, Paul Groves, James Fenton, Peter, Michael Green, Roger Eglin Editor, Jon Connell Defence Correspondent, Marina Vaizey, Amir Taheri, Jane McCarthy, Christopher Hill, Tony Hetherington, Peter Wilby Education Correspondent, Philip Jacobson, Mary Wilkie, Patience Wheatcroft, Jon Connell, Leslie Geddes-Brown, Boris Schapiro, Ray Heath,

... Yorkshire Assurance Society Gwent Brown & Root Mervyn Hughes Alexandre Tic (International) Ltd. PA Management Consultants Mervyn Hughes Alexandre Tic (International) Ltd. The Broken Hill Proprietary Company ...

1983 - Gale Group | Sunday Times HA GDA

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Renata Leite Pedreira, Juliana Martins Leal, Keline Jácome Silvestre, Alice Paixão Lisboa, Alexandre Carlos Gripp,

Gianotti-Crosti syndrome is a rare disease characterized by acral papular eruption with symmetrical distribution. It is a benign and self-limited disease; the symptoms disappear after two to eight weeks, without recurrences or scars. Skin lesions are usually asymptomatic. Prodrome might occur, suggesting upper respiratory infection, or constitutional symptoms. Diagnosis is eminently clinical, and this disease is associated with viral infections. Due to its rarity and low occurrence in adolescents ...

Tópico(s): Viral-associated cancers and disorders

2016 - Elsevier BV | Anais Brasileiros de Dermatologia

Jornais Acesso aberto

Gráinne Gilmore, Andrew Robson, Giles Smith, Amanda Andrews, Dr Ben Dobson, Azmi Keshawi, Andrew Billen, David Aaronovitch, Gary Duncan, Bob Sykes, Peter Lansley, Ashling O'Connor Olympics Correspondent, Robert Lindsay, Mark Souster, Linda Tsang, Stephen J. Johnson, Alexandra Frean Education Editor, Alex Wade, Philip Howard, Steve Bundred chief executive, David Lister Scotland Correspondent, Christine Seib, David Chater, Rachel Campbell-Johnston, James Bone, James Ducker, Richard English, Elizabeth Judge, Anthony Rooley, James Hider, Kevin Eason, Joe Joseph, Andrew Norfolk, Iain Paterson, Antonia Senior, Sean O'Neill Crime Editor, Ben Webster Transport Correspondent, Mark Barrowcliffe, Rob Crilly, Hannah Fletcher, Hilary Rose, Siobhan Kennedy, Francis Elliott, Dominic Walsh, Steve Bird, Ruth Gledhill, Debra Craine, Rory Watson, James Bowman, Peter Stiff, Sir John Eliot Gardiner, Jennifer Taylor, Ruth Gledhill Religion Correspondent, Dalya Alberge Arts Correspondent, Dan Sabbagh, Libby Purves, Anatole Kaletsky, Rhys Blakely, Valerie Elliott Consumer Editor, Charles Bremner, Ron Lewis, Christopher Hogwood, Adam Sherwin Media Correspondent, Kate Hudson, Stefanie Marsh, Lisa Armstrong Fashion Editor, Greg Hurst, Tim Teeman, Susan Thompson, Terry Ramsey, Hugo Rifkind, Derwent May, Ben Wilson, Fran Abrams, George Rosie, Edward Fennell, Gary Duncan Economics Editor, Oliver Kay, Gerard Baker, Mark Henderson Science Editor, Neil Harman, Tom Baldwin, James Rossiter, Jill Sherman Whitehall Editor, Fred Stride, Ann Treneman, John Hopkins Golf Correspondent, Rob Wright, Robert Bartlett, Christine Holt, Ken Costa, Neil Harman Tennis Correspondent, Raymond Keene, Carole Chapman, Christine Buckley, Lewis Smith, Matt Dickinson, Matt Hughes, Christine Buckley Industrial Editor, Bev Ferris, Sean O'Neill, Kaveh Solhekol, Benedict Nightingale chief theatre critic, Jeremy Page, Chris Campling, Bronwen Maddox, Adam Fresco Crime Correspondent, John Carr, Roger Boyes, Nick Hasell, Grania Langdon-Down, V. Hill, David Hands Rugby Correspondent, Owen Slot Chief Sports Reporter, Paul Simons, Michael Herman, Gerard Baker US Editor, Nick Szczepanik, Harry Christophers, Sam Coates Chief Political Correspondent, Steve Hawkes, Simon Hickson, Gary Slapper Professor of Law and Director of the Centre for Law, George Caulkin, Penny Cooper associate dean, Russell Jenkins, Neil Fisher, Alan Lee, Peter Riddell, Michael Gove, Tony Dawe, Terry Evans, Philip Webster, Andrew Hind, chief executive, Chris Ayres, Paul Meehan, Nigel Hawkes Health Editor, Carl Mortished World Business Editor, Benedict Nightingale, Robin pagnamenta, Matthew Minshall, Stephen Cragg, Paul Larter, Stephen Dalton, Leo Lewis, Bill Edgar, Frances Gibb, Richard Morrison, Michael Evans, Claire Stuteley, Alan Lee Racing Correspondent, Steve Hawkes Retail Correspondent, Olav Bjortomt, Sir Roger Norrington,

... She died on January 17,2008, aged 89 Alexandre de Paris Sphinx-like 'haut coiffeur' who tended ... of Elizabeth Taylor and the Duchess of Windsor Alexandre de Paris, hair stylist, was born on September ...

2008 - Gale Group | TDA

Revisão Acesso aberto Brasil Produção Nacional Revisado por pares

Bruna Lavinas Sayed Picciani, Tábata Alves Domingos, Thays Teixeira‐Souza, Vanessa Carla Batista, Heron Fernando de Sousa Gonzaga, Juliana Cardoso-Oliveira, Alexandre Carlos Gripp, Eliane Pedra Dias, Sueli Carneiro,

Geographic tongue is a chronic, inflammatory, and immune-mediated oral lesion of unknown etiology. It is characterized by serpiginous white areas around the atrophic mucosa, which alternation between activity, remission and reactivation at various locations gave the names benign migratory glossitis and wandering rash of the tongue. Psoriasis is a chronic inflammatory disease with frequent cutaneous involvement and an immunogenetic basis of great importance in clinical practice. The association between ...

Tópico(s): Psoriasis: Treatment and Pathogenesis

2016 - Elsevier BV | Anais Brasileiros de Dermatologia

Artigo Revisado por pares

Carla Maria Salerno Polato, Alexandre Carlos Camacho Rodrigues, José Luiz Fontes Monteiro, Cristiane A. Henriques,

Mn,Mg,Al-spinels derived from hydrotalcite-like compounds with different Al/(M2+ + Al) molar ratios (0.25 and 0.50) and Mn/Mg of 0.30 were evaluated as catalysts for SOx removal under conditions similar to those found in fluid catalytic cracking (FCC) units. For both samples, the maximum rate of SOx pickup took place in the first 5 min of reaction, which is an interesting feature since the contact time inside the FCC regenerator is about 5−10 min. As to the regeneration step, propane seems to be a less ...

Tópico(s): Layered Double Hydroxides Synthesis and Applications

2009 - American Chemical Society | Industrial & Engineering Chemistry Research

Jornais Acesso aberto

Lloyd, Ernest Newman, P. D. Sullivan, Lord Colwyn, Lord Harington M. P., A. T., E. J. D., D. R. G, Rt. Hon. T. P. O'Connor M. P., John Murray, Henry Ainley, R. C. Bayldon, Bernard Montague, Alfred W. Yeo, Yarborough, Beatrice M. Less, A. S. Toms, Arthur R. Athey, Mary MacLeod Moore, Doris Lester, C. N., R. M., Dell Leigh, J. M. Bulloch, Helena Normanton, E. V. Lucas, Dartmouth, James Agate, Frank Rutter, Frederick Wooding, J. Kingston Barton, Sir Oliver Lodge, Vigilant, Edmund Gosse, Alec Henderson, William Shakespeare, Herbert H. Griffiths, George C. Stead, G. M. Luard M. A., D. R. Gent, Francis N. Curzon, S. H. Woodhouse, Nellie A. Wright, R. Patrick Harding, Alan Spenser, Charles E. Shea, James Seton-Anderson, B. J. Henderson, L. Van Vliet, V. H. Veley F. R. S., W. J. Landfear Lucas, Crawfurd Price, Prof. W. Allson Phillips, John Edwards Moss, Brodie Fraser, Roland Atkinson Paris Correspondent, Frank H. MacEy, Olivia, Putnam Weale, H. J. Glover, H. F., M. T., Maitland Davidson, W. Castle Railton, Edward Heron-Allen, Henry Murray, F. H. Derriman, James Agete, Alfred Berlyn, H. F, R. J. Barrett Financial Editor, D. Hardford, R. J. Barrett, Harold Cox,

... Press. 8s. 6d.) Letters to a Friend. By Alexandre Ribot. (Hutchinson. 21s.) The House of Quiet: By ... Mediterranean Vigneties A City of Serenity Unruffled Monte Carlo New Progress in Cancer Conquest Further Discoveries by ...

1925 - Gale Group | Sunday Times HA GDA

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Edison Reis Lopes, Jaime Olavo Márquez, Bertolino da Costa Neto, Ayres Alexandre Carlos Menezes, E Chapadeiro,

Foi pesquisada a freqüência de acidentes vasculares encefálicos (A VE), isquêmicos e hemorrágicos, em chagásicos crônicos e em não chagásicos, maiores de 15 anos de idade, necropsiados em Uberaba, de 1979 a 1988, optando-se por estudo emparelhado por sexo e idade em 208 pares. Em 41 (19,7%) dos chagásicos e em 55 (26,4%) dos não chagásicos foram diagnosticados AVE, diferença não significante ao nível de 5%. Dos chagásicos 12 (75%) tiveram infarto e 4 (25%) hemorragia encefálica; dos não chagásicos 5 ( ...

Tópico(s): Lysosomal Storage Disorders Research

1991 - Brazilian Society of Tropical Medicine | Revista da Sociedade Brasileira de Medicina Tropical

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Alexandre Carlos Camacho Rodrigues, Cristiane A. Henriques, José Luiz Fontes Monteiro,

The physico-chemical properties of a series of Ni,Mg,Al-HTLC with Al/(Al+Mg+Ni) = 0.25 and low Ni/Mg ratios were studied by means of X-ray diffraction (XRD), thermogravimetric (TGA) and thermodifferential (DTA) analysis, N2 physissorption and temperature programmed reduction (TPR). The as-synthesized materials were well-crystallized, with XRD patterns typical of the HTLCs in carbonate form. Upon calcination and dehydration the dehydroxilation of the layers with concurrent decomposition of carbonate anions ...

Tópico(s): Inorganic Chemistry and Materials

2003 - Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímer | Materials Research

Jornais Acesso aberto

John Calthrop, Robert Targett The Sunday Times Representative, Dr. Neville Goodman Principal Medical Officer, Kathleen Gibberd Educational Correspondent of The Sunday Times, Peter Brinson, Clarence Elliott, Richard Buckle, David Daiches, Stephen Coulter Representative of The Sunday Times, Elizabeth Nicholas, Harold Hobson, Arthur Morley Chief Representative, Ian Peebles, R. M. Jackson, W. B. Yeats, James Margach Political Correspondent of The Sunday Times, Henry Thody The Sunday Times Representative, Thomas H. Pares, R. G. Elms, A. D. J. Stewart, Gavin Lyall, Julian Symons, Richard Kellett, Joyce Emerson, E. Whiteoak, Susan Varah Diocesan President, Paul Potts, John Russell, Kitwe N. Rhodesia, Sidney Rogerson Publicity Adviser, Alexandre Metaxas, Ronald Legge The Sunday Times Representative, Donald Macintyre, K. P., Ian Nickols, Timothy, Rev. G. W. Butterworth Litt. D., Hugh Somerville, Cyril Connolly, Jack Brabham World Champion Racing Driver, Ian Fleming, Bagot Gray Representative of The Sunday Times, Denzil Batchelor, Sir Herbert Thompson, James Tucker, A. W. Fowler, J. S. Collis, G. C. Hill Chief Manager, Raymond Mortimer, Phyllis Navavarian, Tennessee Williams, Lord Boyd-Orr, Erik de Mont, L. S. E. Jones, Peter Wilsher, Henry Brandon Representative of The Sunday Times, Susan Noel, Roger Mortimer, Antony Terry Representative of The Sunday Times, Ernestine Carter, Desmond Shawe-Taylor, Patrick R. Evershed, Richard Owen, Hilary Seton, R. L. Hollands, R. C. Robertson-Glasgow, Dilys Powell, Mr. Lionel Bart the song-writer, D. Saklatvala, Richard Hughes The Sunday Times Representative, Barbara Brentnall, William Rees-Mogg, Merlin, Felix Aprahamian, Stirling Moss Karlskoga, Colin Wilson, Tom Stacey, Guy Mountfort, Margaret Costa, Henry Longhurst, A. Ellerman, Antony Terry The Sunday Times Representative in Bonn, Arthur H. Doe, F. C. Parkison, John Connell, Hon. A. R. Downer M. P., William Rees-Mogg City Editor of The Sunday Times, Mr. Enoch Powell Minister of Health, George Schwartz, C. H. O'd. Alexander, Maurice Wiggin, Doris Langley Moore, Gordon Ross, Storm Jameson, Henry Brandon The Sunday Times Washington Representative, (Rev.) Richard H. Hill, Montagu, Ivan De Silva, Trevor Philpott, R. L. E. Lawrence Divisional Traffic Manager, Susan Cooper, Kenneth Konstam,

... Warburg. 21s.) The Eye and the Heart. By Carlo Coccioli. Translated by Bernard Frechtman. (Heinemann. 18s.) Fausto and Anna. By Carlo Cassola. Translated by Isabel Quigly. (Collins. 16s.) Mr. ...

1960 - Gale Group | Sunday Times HA GDA

Jornais Acesso aberto

David Wade, Martha de la Cal, Lorna Bourke, Charles Thomson, Jane MacQuitty, Simon Barnes, Geraldine Norman, Sale Room Correspondent, Gordon Allan, Rodney Cowton, Defence Correspondent, Ronald Faux, Sarah Hogg, Economics Editor, Ian McLauchlan, Stephen Goodwin, Philip Howard, Ian Murray, John O'Sullivan, Michael Binyon, Chris Follett, Jeremy Flint, Richard Streeton, Simon Wilde, Beryl Downing, Martin Fletcher, John Mortimer, Bryan Stiles, John R. Hamilton, Medical Director, Peter Davenport, La Paz, Robin W. Batchelor, Andrew Coghlan, John Ballantine, Lawrence Lever, Peter Waymark, Martin Cropper, Robin Young, Anne Barnes, Jeremy Warner, Business Correspondent, John Earle, Michael Hamlyn, Diana Geddes, John Enders, Vivian Smith, John Vine, Sheila Beardall, John Biggs-Davison, Rex Bellamy, Tennis Correspondent, Kate Wharton, Peter Lewis, Hugh Clayton Environment Correspondent, Carlo G?bler, Anthony Bevins, Political Correspondent, Bob Williams, Neil Kelly, Sydney Friskin, Nicholas Harling, David Miller, Agnellus Andrew, President, David Watts, Derek Bradwell, Raymond Keene, Richard Dowden, Alison Eadie, Judith Huntley, Commercial Property Correspondent, Belinda Bamber, Edward Townsend and Anthony Bevins, William Peakin, Paul Griffiths, Richard Evans, Alison M. Negus, Nicholas Ashford, Diplomatic Correspondent, Catherine Larthe, Barry Pickthall, Irving Wardle, Marcel Berlins, Roger Boyes, Joyce Whitehead, Ivor Davis, Brian Beel, Keith MacKlin, Soper, Kenneth Fleet, Philip Nicksan, George Ace, Robert Skidelksky and Felix Patrikeef, Geraldine Norman, Peter Evans, Judith Huntley, Alan C. Clark, Clive White, Paul Newman, Alan Franks, Michael Hornsby, John Sarum, Peter Dear and Peter Davalle, Michael Phillips, Stephen Pettitt, Tim Jones, Michael Horsnell, John Woodcock, Cricket Correspondent, Frances Gibb Legal Affairs Correspondent, Hugh Gardner, Bailey Morris, Robert Fisk, Chris Moore, Hugh Taylor, Nicholas Timmins, Social Services Correspondent, Pearce Wright, Science Editor, Lionel Blue, Conal Gregory, Judy Froshaug, Nicholas Timmins Social Services Correspondent, Mrs Alison M. Negus, John Pressburger, Michael Prest Financial Correspondent, David Hands, Rugby Correspondent, Anthony Bevins and Tim Jones, Richard Ford, Colin McQuillan, Philip Ray,

... take the fear out of February 28 Bonds Alexandre Hotels Plc Takare Plc Finding success in an ...

1986 - Gale Group | TDA

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Aline Lopes Bressan, Roberto Souto da Silva, Elisa Fontenelle, Alexandre Carlos Gripp,

Os imunossupressores são drogas que agem na divisão celular e têm propriedades anti-inflamatórias. Sendo assim, são essencialmente prescritos na prevenção de rejeição de transplantes e no tratamento das doenças autoimunes e inflamatórias crônicas, que, na Dermatologia, têm a psoríase como maior representante. Nesta sessão serão descritas as principais drogas imunossupressoras, com orientações para seu manejo adequado.

Tópico(s): Drug-Induced Adverse Reactions

2010 - Elsevier BV | Anais Brasileiros de Dermatologia

Jornais Acesso aberto

Edelgard E. Mahant, Melville Curlender, Alexandre Kafka, Richard Moore, P.J.R. Spira, John E. Bone, J.A.B. Hibbs, C. King,

... operative marriage? Germany Sunshine for the masses Monte Carlo The manufacturers make a sportsfest Geneva Motor Show ...

1967 - Gale Group | The Economist

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

P. Malafronte, José Mauro Vieira, ALEXANDRE CARLOS PEREIRA, José Eduardo Krieger, Rui Toledo Barros, Viktória Woronik,

Objective. To evaluate whether the A/G polymorphism at position −2518 in the regulatory region of the monocyte chemoattractant protein-1 (MCP-1) or the V/I polymorphism at position −64 of the receptor, CCR2, are associated with lupus nephritis (LN) or any clinical characteristics of the disease or with renal survival in a patient population. Methods. We selected 197 patients with lupus nephritis and 220 matched healthy controls for study. MCP-1 and CCR2 genotyping was performed by polymerase chain reaction. ...

Tópico(s): T-cell and B-cell Immunology

2010 - The Journal of Rheumatology Publishing Company Limited | The Journal of Rheumatology

Jornais Acesso aberto

Srikumar Sen, Boxing Correspondent, Jon Ashworth, Nicholas Wood, Political Correspondent, Simon Barnes, Andrew Longmore, Neil Bennett, Tim Judah, Sheila Gunn, Political Correspondent, Paul Mooney, Ivo Tennant, Norman Howell, Angela MacKay, Sally Brompton, Philip Howard, Hilary Finch, Ian Murray, Jeremy Kingston, Clive Davis, Melinda Wittstock, Media Correspondent, Harry Eyres, Richard Streeton, Neil Bennett, Banking Correspondent, Kevin Eason and Colin Campbell, Kevin Eason, Joe Joseph, Michael Dynes Transport Correspondent, Mitchell Platts, Golf Correspondent, Andrew Longmore Tennis Correspondent, Peter Davenport, Peter Ball, Anthony Beaumont-Dark, Jill Sherman, Social Services Correspondent, Tom Hudson, Richard Ford Political Correspondent, Nick Nuttall Technology Correspondent, Alan Hamilton, John Winder, Robin Moffat (President), Mike Rosewell Rowing Correspondent, Michael Clark, Kevin Eason Motoring Correspondent, Neil Bennett Banking Correspondent, Peter Barnard, Philip Bassett, Industrial Editor, Kate Muir, Simon Tait, Gyorgy Konrad (International President), Michael McCarthy Environment Correspondent, Sally Watts, Gavin Bell, Philip Bassett, John Woodcock, Douglas Broom Local Government Correspondent, George Brock, Janet Daley, Philip Webster, Chief Political Correspondent, Robert de Burlet, Robin Oakley, Political Editor, David Powell Athletics Correspondent, John Russell Taylor, Raymond Keene, Chess Correspondent, Peter Stothard, Alexandre Blokh (International Secretary), Barry Pickthall, Roger Boyes, Frederick Lawton, David Lindsay (Legal Adviser), E. J. Howe, Michael Binyon, Diplomatic Editor, and Richard Ford, David Young, Philip Webster Chief Political Correspondent, Oleg TSAREV(Deputy Head, Press Department), Colin Narbrough, Economics Correspondent, Graham Boal (First Senior), Matthew Parris, Gerard Davies, Horace Phillips, C. R. Hart, Thomson Prentice, Medical Correspondent, Alan Lee Cricket Correspondent, David Sinclair, Melinda Wittstock, Michael Binyon, Diplomatic Editor, Martin Waller, Robert Kee, Nigel Hawkes Science Editor, Derek Harris, David Tytler, Education Editor, Michael Evans Defence Correspondent, Jack Bailey, Harriet Harman, Andrew Finkel, Harvey Elliott Air Correspondent, Matthew Bond, Susan Ellicott, G. H. McWilliam, David Hands, Rugby Correspondent, Michael Meacher, Mary Dejevsky,

... Stephen in shape for big payout in Monte Carlo Golf Ryder Cup trio have to qualify Wind ...

1991 - Gale Group | TDA

Artigo Brasil Produção Nacional Revisado por pares

Alexandre Carlos Camacho Rodrigues, José Luiz Fontes Monteiro,

Tópico(s): Catalysis and Hydrodesulfurization Studies

2007 - Springer Science+Business Media | Catalysis Letters

Artigo Brasil Produção Nacional Revisado por pares

Alexandre Carlos Camacho Rodrigues, José Luiz Fontes Monteiro,

This work aims to study the non-oxidative conversion of methane in a HMCM-22 zeolite and to compare its activity and stability when using hydrogen regeneration cycles. Catalytic tests were carried with pure methane at atmospheric pressure and 973 K, with WHSV of 90gCH4gMo-1h-1. The use of hydrogen regeneration cycles promoted the increase on catalyst stability by decreasing coke deposits, especially the non-carbidic coke associated to Brønsted acid sites. The use of hydrogen regeneration cycles ...

Tópico(s): Catalytic Processes in Materials Science

2007 - Elsevier BV | Catalysis Communications

Revisão Acesso aberto Revisado por pares

Alexandre Carlos Araújo da Costa, António Crespo, Jorge Navarro‐Ortiz, G. Lizcano, Henrik Madsen, E.A.N. Feitosa,

This paper makes a brief review on 30 years of history of the wind power short-term prediction, since the first ideas and sketches on the theme to the actual state of the art on models and tools, giving emphasis to the most significant proposals and developments. The two principal lines of thought on short-term prediction (mathematical and physical) are indistinctly treated here and comparisons between models and tools are avoided, mainly because, on the one hand, a standard for a measure of performance ...

Tópico(s): Wind and Air Flow Studies

2007 - Elsevier BV | Renewable and Sustainable Energy Reviews

Artigo Revisado por pares

E. Migoya, António Crespo, Javier Garcı́a Garcı́a, Fermín Moreno, Fernando Manuel, Ángel Jiménez Alvaro, Alexandre Carlos Araújo da Costa,

The Sotavento wind farm is an experimental wind farm which has different types of wind turbines. It is located in an area whose topography is moderately complex, and where wake effects can be significant. One of the objectives of Sotavento wind farm is to compare the performances of the different machines; particularly regarding power production, maintenance and failures. However, because of wakes and topography, the different machines are not working under identical conditions. Two linearized codes ...

Tópico(s): Cavitation Phenomena in Pumps

2007 - Elsevier BV | Energy

Artigo Brasil Produção Nacional Revisado por pares

Antonio Ávila, Alexandre Carlos Eduardo, Almir Silva Neto,

This paper deals with the molecular mechanics simulations of graphene nanostructures and their vibration behavior for potential applications on nano-electronics and nanocomposites. The fundamental frequencies for CNTs range from 10 to 250 GHz and 100 to 1000 GHz for the cantilevered and bridged conditions, respectively. As the ratio L/d increases the fundamental frequency decreases, as expected. A decrease on fundamental frequencies with the bending waviness was noticed for all conditions. The mode ...

Tópico(s): Boron and Carbon Nanomaterials Research

2011 - Elsevier BV | Computers & Structures

Artigo Brasil Produção Nacional Revisado por pares

Alexandre Carlos Camacho Rodrigues,

Abstract The gas-phase toluene oxidation was studied over metal containing mixed oxides derived from hydrotalcite-like compounds with high specific surface area. Both the catalysts with platinum and manganese showed to be promising catalysts, due to its good activity and low light-off temperature. Special attention must be paid to the platinum catalyst, which showed a light-off at 460 K and complete toluene oxidation at 635 K. No other products besides CO2, CO and H2O were observed.

Tópico(s): Layered Double Hydroxides Synthesis and Applications

2006 - Elsevier BV | Catalysis Communications

Artigo Brasil Produção Nacional Revisado por pares

Alexandre Carlos Camacho Rodrigues,

Tópico(s): Inorganic Chemistry and Materials

2005 - Springer Science+Business Media | Journal of Mathematical Chemistry

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

C. Gallego, Alvaro Cuerva‐Tejero, Alexandre Carlos Araújo da Costa,

In order to implement accurate models for wind power ramp forecasting, ramps need to be previously characterised. This issue has been typically addressed by performing binary ramp/non-ramp classifications based on ad-hoc assessed thresholds. However, recent works question this approach. This paper presents the ramp function, an innovative wavelet- based tool which detects and characterises ramp events in wind power time series. The underlying idea is to assess a continuous index related to the ramp ...

Tópico(s): Power System Reliability and Maintenance

2014 - IOP Publishing | Journal of Physics Conference Series

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Rosane Orofino‐Costa, Natasha Unterstell, Alexandre Carlos Gripp, Priscila Marques de Macedo, Arles Brota, Emylli Dias, Marcus de Melo Teixeira, Maria Sueli Soares Felipe, Andréa Reis Bernardes‐Engemann, Leila M. Lopes‐Bezerra,

A 32-year-old HIV negative male presented with multiple pulmonary cavitation and skin abscesses up to 15 cm in diameter mimicking tuberculosis. Sporothrix brasiliensis was isolated and patient responded well to amphotericin B followed by itraconazole, except the skin lesions that had to be surgical drained to obtain cure.

Tópico(s): Parasitic Infections and Diagnostics

2013 - Elsevier BV | Medical Mycology Case Reports