Srikumar Sen, Boxing Correspondent, Frances Gibb, Legal Affairs Correspondent, Miles Kington, Diana Geddes Paris, Martin Baker, Edward Townsend and Richard Evans, Richard Thomson Banking Correspondent, Simon Barnes, Keith Dalton Mamila, Elizabeth Young, Michael Binyon, Richard Streeton, Stuart Jones Football Correspondent, C. J. Train, Director General, Caroline Moorehead, Geoffrey Smith, Mitchell Platts, Peter Davenport, Rodney Cowton, Lawrence Lever, Gavin Stamp, Libby Purves, Peter Waymark, Jean Walker, Alan Hamilton, Martin Cropper, Michael Clark, Christopher Follett Copenhagen, Michael Hamlyn, Diana Geddes, Bev Holt, Hugh Clayton, Environment Correspondent, Ian Bradley, Irene Farnsworth, Richard Evans, Political Correspondent, Norman St John-Stevas, John Hennessy, Michael Hornsby Johanesburg, Robert Skidelsky, Angella Johnson, Paul Vallely, David Cross, Nicholas Harling, Paul Martin, David Smith, Economics Correspondent, Philip Webster, Chief Political Correspondent, S. A. Cotton, (Michael Phillips), Josephine Fairley, Harry Porter, David Watts, Peter Tatlow, Christopher Goulding, Penelope Fitzgerald, Alison Eadie, David Robinson, Raymond Keene, Chess Correspondent, N Allen, Quinton, Chairman, Charles Harrison, Roland Rudd, PHS, Richard Owen, Barry Pickthall, Irving Wardle, Hasan Akhtar, and Peter Evans, Michael Yardley, David Sapsted, Stewart Tendler, Jane Caster Perry, Derek Harris, Industrial Editor, Sheila Gunn Political Staff, Keith MacKlin, Winston Fletcher, Kenneth Fleet, Christopher Thomas, David Browne, John Goodbody, Pat Butcher, Athletics Correspondent, Richard Gilbert, Frank G. Rose, Secretary, Carol Ferguson, Edward Townsend, Industrial Correspondent, John Wilcockson, Stanley B. Field, Clive White, Michael Hornsby, Michael Seely, Leslie Dunkling, Lake Sagaris, Tim Jones, John Woodcock, Cricket Correspondent, Robert Fisk, Lake Sagaris Santiago, Richard Morrison, Richard Lander, Hugh Taylor, Lee Rodwell, David Hands, Rugby Correspondent, Richard Ford, Peter Evans, Home Affairs Correspondent,
... open for England Botham gives his word De Freitas and Whitaker exemplify modern trends Pont short of ...
1986 - Gale Group | TDA
... 10.1016/j.asieco.2021.101436Carlos Eduardo de Freitas, Nelson Leitão Paes Impactos da Desoneração da folha de ...
Tópico(s): Fiscal Policy and Economic Growth
1974 - University of Chicago Press | Journal of Political Economy
From Christopher Warman, By Ian Murray Labour Staff, From Our Correspondent, From a Correspondent, From Roger Choate, From Peter Strafford, By a Staff Reporter, By Arthur Reed Air Correspondent, From Eric Marsden, From Richard Wigg, From John Chartres, By Chris Dunkley Communications Reporter, By George Clark Political Staff, By Tony Aldous Environment Reporter, By Tim Devlin, By Our Architectural Reporter, From Harry Golombek Chess Correspondent, By Our Medical Correspondent, By Stephen Jessel Education Correspondent, From Dan van der Vat, From Mario Modiano, From Our Own Correspondent, From Michael Leapman, By Jim Railton, By Alan Gibson, From Rex Bellamy, By Geoffrey Green Football Correspondent, By Peter West Rugby Correspondent, By Michael Phillips Racing Correspondent, By Pamela Macgregor-Morris, David Wade, Galina Samtsova, Joan Chissell, Stanley Sadie, Irving Wardle, Roy Hay, Edward Mayer, Katie Stewart, Bevis Hillier, Harry Golombek, John Carter, J. C., by Tony Aldors Environment Reporter, by Trevor Fishlock, T.F., by Peter Sparks, by Paul Morison, Eric Marsden, Robin Mead, Francis Arnold, PHS, PETER ZEITLIN, FRANK ZILBERKWEIT, L. AHMAD, , DAVID A. BANNERMAN, , CHARLES DOWSETT, , DOROTHY F. W. INNES, , N. KURTI, , R. M. ROBBINS, , MICHAEL MEACHER, , MARY CAISLEY., DIANA MONEY, , GEZA VERMES, , W. CORBISHLEY, , MUNGO FITZPATRICK, , PETER W. COGHILL, , JAMES R. HENLEY COUSSEY, , NICHOLAS WALKER, , R. A. PETERS, , G. LL. LUCAS, , A. E. SMITH, , MICHAEL R. HODGE, , CHARLES E. MATTHEWS, , GEOFFREY DE FREITAS, , R. H. SING., PIETER ZWART, , By Dr Alec Vidler, By Malcolm Brown, By Ian Murray, By R. W. Shakespeare Northern Industrial Correspondent, From Charles Hargrove, By Dennis Dwyer, By Our Labour Staff, By Roy Farndon, John Drummond, Christopher Wilkins, Margaret Stone, Andrew Wilson, John Nelson-Jones, BY THE FINANCIAL EDITOR, In Re a Solicitor, From a Chess Correspondent,
News: Battered babies form big part of murder inquiries, Police open fire on rioting Dacca workers, Lucrative past but clouded future for spa business, ...
1972 - Gale Group | TDA
Produção Nacional
Revisado por pares
F. T. São Sabbas, M. J. Taylor, Pierre‐Dominique Pautet, Matthew T. Bailey, Steven A. Cummer, Rodrigo Azambuja, J. Santiago, J. N. Thomas, O. Pinto, N. N. Solorzano, Nelson Jorge Schuch, Saulo R. Freitas, Nelson J. Ferreira, Jorge Conrado Conforte,
On the night of 22–23 February 2006, 444 transient luminous events (TLEs), 86% sprites, were observed above a prolific mesoscale convective system (MCS) over Argentina, as part of the third sprite campaign in Brazil. GOES infrared (IR) cloud top temperatures (T c ) and Tropical Rainfall Measuring Mission (TRMM) radar (PR) and microwave (TMI) data were used to investigate the MCS convective characteristics and their relationship with World Wide Location Network (WWLLN) detected cloud‐to‐ground (CG) lightning ...
Tópico(s): Fire effects on ecosystems
2010 - American Geophysical Union | Journal of Geophysical Research Atmospheres
Jeremy Rundall, John Henderson, James Margach, Richard Buckle, Harold Hobson, Michael Manning, Ian Peebles, Mark Boxer, Antony Terry, George Schwartz Column, Frederic Raphael, Cal McCrystal, Vincent Cronin, Henry Brandon, Alix Coleman, Nicholas Maw, D W Smithers, Ivor Tilney, Earl Cowley, Patrick Campbell, Roger Lubbock, Peter Willett, the Rev M C D'arcy, Tom Harrisson, Bryan Silcock Science Correspondent, Brian P. Smith Director, Michael Hamlyn, Hugh Somerville, Cyril Connolly, E. G., E F Penrose, Anthony Vice, Dr Alfred Byrne, Michael Howard, Raymond Mortimer, Geoffrey de Freitas, Maxwell Boyd, George Melly, Robert Melville, Nicholas Carroll, Evelyn Irons, John Barry, Peter Wilsher, Michael Ivens, Susan Noel, Frank Giles Foreign Editor, Roger Mortimer, Anthony Vice City Editor, P. W., Ernestine Carter, Mary Conroy, John Moore, Desmond Shawe-Taylor, Stephen Coulter, Peter Mansfield, Lord Thomson, (Mrs) John J McGrath, Lanning Roper, Dilys Powell, (Mrs) S N Harris, Brigid Keenan, Gerald Pawle, Harold Abrahams, Felix Aprahamian, Maurice Cranston, Benjamin Pogrund, Arnold Field, Fred J Lane, Jack Fingleton, Ian Coulter Industrial Correspondent, C. H. O'd Alexander, James Lamond, Henry Longhurst, David M Wallace, James Margach Political Correspondent, Biltin Toker Chairman, Michael Moynihan, Brian Glanville, John Dettmer Director-General, J Enoch Powell, John North, Ian Yeomans, Maurice Wiggin, Bishop J. W. C. Wand, St Joan, Andrew Horsbrugh-Porter, Frederick Browne, Anthony Cowdy, Kenneth Konstam, Wayland Young, Nicholas Tomalin,
... and the Beasts Animal Worlds by Marston Bates (Nelson £4 4s) Hodder & Stoughton The Fortune Press Multiple ...
1964 - Gale Group | Sunday Times HA GDA
Déborah Ribeiro Carvalho, Alex A. Freitas, Nelson F. F. Ebecken,
In data mining it is usually desirable that discovered knowledge have some characteristics such as being as accurate as possible, comprehensible and surprising to the user. The vast majority of data mining algorithms produce, as part of their results, information of a statistical nature that allows the user to assess how accurate and reliable the discovered knowledge is. However, in many cases this is not enough for the user. Even if discovered knowledge is highly accurate from a statistical point ...
Tópico(s): Fuzzy Logic and Control Systems
2003 - WIT Press | WIT transactions on information and communication technologies
Jeremy Rundall, Edward Lucie-Smith, Godfrey Hodgson, Terry Delaney, Charles Raw, John Fryer, Peter Gillman, Donald Gould, K S Robinson, Edmund Crispin, John Creasey, Peter Marson, Victoria Phillips, J J, Kenneth Pearson, James Poole, Elisabeth Dunn, Antony Terry, Stanley Reynolds, Moira Keenan, Cal McCrystal, Seonaidh Jacques, Henry Brandon, Richard Milner, Deryk Brown, Anthony Carson, (Miss) J Verley, Max Marquis, Cliff Temple, Roger G Johnson, Philip Clarke, Derek Jewell, Pamela Maegregor-Morris, Geoffrey Holmes F. C. A., Sir Leonard Hutton, Edmund Stevens, Brain Glanville, Arthur Guinness, Timothy Johnson, J Clarke, A E Walters, Peter Kellner, Lesley Garner, David Gibbons, Hugh Somerville, Cyril Connolly, Brian Moynahan, Malcolm Crawford Economics Editor, J A G Griffith Proffessor, (Miss) A W Morgan, Judith Jackson, Geoffrey Sumner, (Mrs) Margaret McMenemy, David J Wetton, Derrik Mercer, Denis Herbstein, Eric Marsden, Peter Wilsher, Peter Cranmer, John Whitley, B Harris, Malcolm S Reid, Bryan Silcock, Roger Mortimer, Eric Jacobs, Malcolm Winton, John Raymond, Simon Regan, Richard Garrick, Douglas Graham, Desmond Shawe-Taylor, Terry Burns, Professor Jim Ball, Gwen Nuttall, Michael Bateman, Frank Shaw, Derrik Mercer Education Correspondent, Martin Daly, Dilys Powell, Terry McLean, (Mrs) Joan G Hardy, Elkan Allan, David Divine Defence Correspondent, Dudley Doust, Felix Aprahamian, Jack Fingleton, Robert Sheldon, Ruy Correia de Freitas, Margaret Costa, J W Lambert, Henry Longhurst, Stephen Fay, R C Smith, Derek Humphry, Tony Dawe, Michael Moynihan, Graham Searjeant, C. H. O'd. Alexander, Maurice Wiggin, Frank Hardy, Tony Clifton, Stuart Murray, Bernard Dixon, Michael Parkinson, Michael Holroyd, Saeed Naqvi, Harlow Unger, L H J Radnor, A Traverner, Cecil Parrott, Boris Schapiro,
... Czechoslovakia: The Plan that Failed by Radoslav Selucky Nelson 45s Dubcek by William Shawcross/Weidenfeld & Nicolson 65s ...
1970 - Gale Group | Sunday Times HA GDA
Produção Nacional
Revisado por pares
Isaac Suzart Gomes‐Filho, Johelle de Santana Passos‐Soares, Simone Seixas da Cruz, Maria Isabel Pereira Vianna, Eneida de Moraes Marcílio Cerqueira, Denise Cerqueira Oliveira, Carlos Antônio S. T. Dos Santos, Julita Maria Freitas Coelho, Fábio P. Sampaio, Camila Oliveira Teixeira de Freitas, Nelson Fernandes de Oliveira,
The clinical importance of systemic bone loss as a contributory factor to alveolar bone loss and the subsequent loss of teeth merits further study, given that osteoporosis and periodontal disease lead to significantly increased morbidity and mortality and higher public expenditure of funds. This case-control study evaluated the association between osteoporosis and periodontal disease.The sample consisted of 139 postmenopausal women: 48 in the case group (with periodontal disease) and 91 in the control ...
Tópico(s): Oral microbiology and periodontitis research
2007 - Wiley | Journal of Periodontology
Jeremy Rundall, Edward Lucie-Smith, Terry Delaney, Richard Buckle, James Margach, Harold Wilson, Harold Hobson, Peter Gillman, Jean Robertson Travel Editor, Leslie Halliwell, W J Candler, Kenneth Pearson, Caelia Lambert, James Poole, Antony Terry, Bernard Fergusson, John Allan, Harold Lever, John Whale, Jason Tomas, (Dr) Richard W Poynter, Anne Robinson, Henry Brandon, Richard Milner, Jean Muir, Anthony Carson, Max Marquis, Timothy Giles, Robert Lindley, Lord Gladwyn, Philip Clarke, Derek Jewell, Andrew Forge, John Lindsay, Lesley Blanch, Vivian Jenkins, Anthony Rossiter, Wendy Hughes, John Ballantine, (Mrs) Audrey Harvey, Geoff Whitten, J B Priestley, James Macgibbon, Bryan Silcock Science Correspondent, George Perry, Cyril Connolly, Malcolm Crawford Economics Editor, Jeremy Hundle, Glen Boyd, Patrick Cambell, (Dr) Jane Gray, Peter Lennon, Boris Schapiro, Robin Marler, Judith Jackson, Nicholas Carroll, Andrew Hale, Molly Parkin, H F Homer, John Hopkins, Eric Jacobs Labour Correspondent, Myer Lacome, Derrik Mercer, Eric Marsden, Peter Wilsher, John Whitley, Pamela Vandyke Price, (Dr) L N Jackson Hon. Director, Bryan Silcock, Roger Mortimer, Eric Jacobs, John Raymond, Ernestine Carter, Anthony Terry, Jeffrey Rernard, Richard Garrick, Desmond Shawe-Taylor, Michael Peacock, J P Bremman, Michael Bateman, Lindsay Anderson, Duncan Gardiner, Patrick Rowley, William Osler, Lanning Roper, Ronald Butt, Dilys Powell, Francis Hoyland, Sir Geoffrey de Freitas, Elkan Allan, Benjamin Welles, Felix Aprahamian, Jack Fingleton, Ian Jack, Henry Longhurst, Stephen Fay, Claude Levi-Strauss, Frank Allaun, James Margach Political Correspondent, John Coker, Tony Dawe, Derek Humphry, Michael Moynihan, Brian Glanville, Graham Searjeant, Michael Green, Tom Davies, C. H. O'd. Alexander, Timothy Brown, George Schwartz, Maurice Wiggin, Nicholas Faith, Tony Clifton, Stuart Murray, Robert Brain, Michael Parkinson, Nicholas Faith Industrial Editor, John MacLenan, Len Wood, Phillip Knightley, Allan Hall, Vincent Hanna, Paul Rotha Devizes, Michael Ryan, Nicholas Tomalin,
... Strauss : The Anthropologist as Hero edited by E Nelson Hauyes and Tanya Hayes/MIT 28s, hardback 93s ...
1970 - Gale Group | Sunday Times HA GDA
Produção Nacional
Revisado por pares
Hellen S. Teixeira, Charles Marin, Lukasz Witek, Amílcar Chagas Freitas, Nelson R. F. Silva, Thomas Lilin, Nick Tovar, Malvin N. Janal, Paulo G. Coelho,
The biomechanical effects of a non-thermal plasma (NTP) treatment, suitable for use in a dental office, on the surface character and integration of a textured dental implant surface in a beagle dog model were evaluated. The experiment compared a control treatment, which presented an alumina-blasted/acid-etched (AB/AE) surface, to two experimental treatments, in which the same AB/AE surface also received NTP treatment for a period of 20 or 60 s per implant quadrant (PLASMA 20′ and PLASMA 60′ groups, ...
Tópico(s): Dental Implant Techniques and Outcomes
2012 - Elsevier BV | Journal of the mechanical behavior of biomedical materials/Journal of mechanical behavior of biomedical materials
By Paul Routledge Labour Editor, By Edward Townsend, By Annabel Ferriman Health Services Correspondent, By Michael Prest, Anthony Hilton, From David Cross, From Our Correspondent, From Tim Jones, From Michael Binyon, By John Huxley, By Our Home Correspondent, By Our Education Correspondent, By Christopher Warman Local Government Correspondent, By David Felton Labour Reporter, By Diana Geddes Education Correspondent, By Peter Hill Industrial Editor, From Donald macintyre Labour Reporter, By our Education Correspondent, By Hugh Noyes Parliamentary Correspondent, By Arthur Reed Air Correspondent, By Michael Baily Transport Correspondent, By John Young Planning Reporter, By Our Consumer Affairs Correspondent, By Peter Hennessy, By Peter Waymark Motoring Correspondent, By Frances Gibb, From Christopher Thomas, By Hugh Clayton Agricultural Correspondent, By Peter Evans Home Affairs Correspondent, From David Nicholson-Lord, By Pat Healy Social Services Correspondent, Ronald Faux, By Michael Hatfield Political Reporter, By Robin Young Consumer Affairs Correspondent, From Michael Hornsby, From John Earle, From Our Own Correspondent, From Harry Debelius, From Nicholas Ashford, From David Blundy, From Michael Leapman, From Christopher Walker, By Edward Mortimer, From Richard Wigg, From Patrick Brogan, From John Best, From Douglas Aiton, John Russell Taylor, Stanley Sadie, John Percival, Irving Wardle, Paul Griffiths, Max Harrison, By the Staff of Nature, From John Blunsden, By Marcus Williams, From Srikumar Sen Boxing Correspondent, By Jim Railton, By Roy McKelvie Rackets Correspondent, By Michael Seely, By Peter West Rugby Correspondent, Rabbi David J. Goldberg, Bernard Levin, Alan Hamilton, Nicholas Hirst, JANET TODD, , GEOFFREY DE FREITAS, , GORDON MACINTYRE, , GWYNFOR EVANS, , DAVID WINNICK, , FRANK ALLAUN, , JOAN EVANS, , STUART HOLLAND, , NORMAN BUCHAN, , JOAN LESTOR, , ALEX LYON, , ERIC HEFFER, , ROBERT HUGHES, , IAN MIKARDO, , CLIVE SOLEY, , GRAHAM LOMAS, , RUPERT NABARRO, , C. H. WILSON, , R. HORNE, , GEORGE DU BOULAY, , MARY TYLER, , GEO, PIERCY, , BRUTUS POINTON, , TOM BAISTOW, , By Our Arts Reporter, By Huon Mallalieu, By Charles McKean, By Our Bridge Correspondent, From Our Labour Correspondent, David Sinclair, By Adrienne Gleeson, Derek Harris, From Clive Cookson, By Philip Robinson, By Clifford Webb, Wallace Jackson, By Derek Harris Commercial Editor, Kenneth Owen, Bill Johnstone, ROBERT ATKINS, , DERRICK SIMON, , PAUL M. REEVE, , COLIN DAURIS, , ANTHONY HOLLAND, , JACK BROWN, , IAN HARBISON, , BY THE FINANCIAL EDITOR, David Hewson, Peter Hill, Adrienne Gleeson, Denzil Stuart, By John Whitmore, By Richard Allen, By Our Financial Staff, By Margaret Stone, By Roman Eisenstein Banking Correspondent, By Peter Wainwright, Edited by David Sinclair, Aurelio Peccei, Edward Mortimer, Maurice Bommensath, Alain Vernholes, M.B., Marc Ambroise-Rendu, Sergio Devecchi, Peter Norman, Hans-Herbert Holzamer, Pangloss, Mario Salvatorelli,
... of foreign ownership of British Aerospace shares, Mr Nelson Mandela. Court and Social: Court Circular. Marriages. Official ...
1980 - Gale Group | TDA
Produção Nacional
Revisado por pares
Déborah Ribeiro Carvalho, Alex A. Freitas, Nelson F. F. Ebecken,
In the last few years, the data mining community has proposed a number of objective rule interestingness measures to select the most interesting rules, out of a large set of discovered rules. However, it should be recalled that objective measures are just an estimate of the true degree of interestingness of a rule to the user, the so-called real human interest. The latter is inherently subjective. Hence, it is not clear how effective, in practice, objective measures are. More precisely, the central ...
Tópico(s): Multi-Criteria Decision Making
2005 - Springer Science+Business Media | Lecture notes in computer science
Produção Nacional
Revisado por pares
Marcos Adolfo Ribeiro Ferrari, Fábio Freitas, Nelson H. Barbosa‐Filho,
Real exchange rate and external constraint.This paper investigates a topic of the agenda about growth models, emphasizing the elaboration of an external constrained model with endogenous elasticity, with an emphasis on real exchange rate level as main tool for the economic development.The model is anchored in Kaldor, Thirlwall and Barbosa Filho's models and it will demonstrate that external constraint changes in the course of time.
Tópico(s): Economic Growth and Productivity
2013 - Editora 34 | Brazilian Journal of Political Economy
Produção Nacional
Revisado por pares
Antônio Dâmaso, Davi R. Freitas, Nelson Souto Rosa, Bruno Silva, Paulo Maciel,
Power consumption is the main concern in developing Wireless Sensor Network (WSN) applications. Consequently, several strategies have been proposed for investigating the power consumption of this kind of application. These strategies can help to predict the WSN lifetime, provide recommendations to application developers and may optimize the energy consumed by the WSN applications. While measurement is a known and precise strategy for power consumption evaluation, it is very costly, tedious and may ...
Tópico(s): Context-Aware Activity Recognition Systems
2013 - Multidisciplinary Digital Publishing Institute | Sensors
Produção Nacional
Revisado por pares
Mercedes A. Bravo, Ji-Young Son, Clarice Umbelino de Freitas, Nélson Gouveia, Michelle L. Bell,
Health impacts of air pollution may differ depending on sex, education, socioeconomic status (SES), location at time of death, and other factors. In São Paulo, Brazil, questions remain regarding roles of individual and community characteristics. We estimate susceptibility to air pollution based on individual characteristics, residential SES, and location at time of death (May 1996-December 2010). Exposures for particulate matter with an aerodynamic diameter ≤ 10 μm (PM10), nitrogen dioxide (NO2), sulfur ...
Tópico(s): Energy and Environment Impacts
2015 - Springer Nature | Journal of Exposure Science & Environmental Epidemiology
Produção Nacional
Revisado por pares
Samira Helena Niemeyer, Sávio José Cardoso Bezerra, Patrícia Moreira de Freitas, Nelson Batista de Lima, Ana Cecília Corrêa Aranha, Anderson T. Hara, Taís Scaramucci,
To evaluate the anti-erosive effect of solutions containing sodium fluoride (F: 225 ppm of fluoride), sodium fluoride + stannous chloride (F + Sn: 225 ppm of fluoride + 800 ppm of stannous), sodium fluoride + stannous chloride + sodium linear polyphosphate (F + Sn + LPP: 225 ppm of fluoride + 800 ppm of stannous + 2% of sodium linear polyphosphate), and deionized water (C: control), using a four-phase, single-blind, crossover in situ clinical trial. In each phase, 12 volunteers wore appliances containing 4 enamel specimens, ...
Tópico(s): Dental Health and Care Utilization
2017 - Elsevier BV | Journal of Dentistry
Produção Nacional
Revisado por pares
Tiago Alves Castro, Bruna Santos Leite, Larissa Santos Assunção, Tayane de Jesus Freitas, Nelson Barros Colauto, Giani Andréa Linde, Deborah Murowaniecki Otero, Bruna Aparecida Souza Machado, Camila Duarte Ferreira Ribeiro,
Most dyes used in the food industry are synthetic and can be a health hazard. Red tomato may serve as a natural alternative dye to replace synthetic colorants. This study aimed to review the literature on the addition of red tomato products (powder tomato, paste, freeze-dried, tomato peel powder, tomato pomace) to reduce the usage of synthetic dyes in the food industry. Red tomato products have been used as coloring in pasta, bologna, sausages, cookies, crackers, macaroons, hamburgers, breads, muffins, ...
Tópico(s): Biochemical Analysis and Sensing Techniques
2021 - Multidisciplinary Digital Publishing Institute | Molecules
Produção Nacional
Revisado por pares
Leandro de Moura Martins, Estevam A. Bonfante, Ricardo Alexandre Zavanelli, Amílcar Chagas Freitas, Nelson R.F.A. Silva, Leonard Marotta, Paulo G. Coelho,
Because the mechanical behavior of the implant-abutment system is critical for the longevity of implant-supported reconstructions, this study evaluated the fatigue reliability of different implant-abutment systems used as single-unit crowns and their failure modes.Sixty-three Ti-6Al-4V implants were divided in 3 groups: Replace Select (RS); IC-IMP Osseotite; and Unitite were restored with their respective abutments. Anatomically correct central incisor metal crowns were cemented and subjected to ...
Tópico(s): Orthopaedic implants and arthroplasty
2012 - Lippincott Williams & Wilkins | Implant Dentistry
Produção Nacional
Revisado por pares
Mirlaine Rotoly de Freitas, Stella V. B. G. Matias, Renato Luiz Grisi Macedo, Matheus P. Freitas, Nelson Venturin,
Two of major weeds affecting cereal crops worldwide are Avena fatua L. (wild oat) and Lolium rigidum Gaud. (rigid ryegrass). Thus, development of new herbicides against these weeds is required; in line with this, benzoxazinones, their degradation products, and analogues have been shown to be important allelochemicals and natural herbicides. Despite earlier structure–activity studies demonstrating that hydrophobicity (log P) of aminophenoxazines correlates to phytotoxicity, our findings for a series ...
Tópico(s): Essential Oils and Antimicrobial Activity
2013 - American Chemical Society | Journal of Agricultural and Food Chemistry
Produção Nacional
Umbelino de Freitas, Nélson Studart,
The theory of a two-dimensional electron gas is reexamined in the case of GaAs-${\mathrm{Al}}_{\mathrm{x}}$${\mathrm{Ga}}_{1\mathrm{\ensuremath{-}}\mathrm{x}}$As heterojunctions and quantum wells. A new and accurate method was employed to calculate the static structure factor within the mean-field approximation. The influence of the finite width of the electron layer was investigated by calculation of the plasmon dispersion, the local-field function, and exchange and correlation energies in the ...
Tópico(s): Advanced Chemical Physics Studies
1987 - American Physical Society | Physical review. B, Condensed matter
Thaís Helena Proença de Freitas, Nelson Guimarães Proença,
FUNDAMENTO: Lúpus eritematoso cutâneo crônico é uma doença inflamatória crônica relativamente freqüente, mas pouco estudada entre nós. OBJETIVO: Caracterizar epidemiologia e clínica de pacientes com lúpus eritematoso cutâneo crônico, visando comparar dados obtidos com literatura mundial. PACIENTES E MÉTODOS: Foram estudados retrospectivamente 290 pacientes com lúpus eritematoso cutâneo crônico no período de 1982 a 1996, na Clínica de Dermatologia da Santa Casa de São Paulo. RESULTADOS: A média de ...
Tópico(s): Viral Infections and Immunology Research
2003 - Elsevier BV | Anais Brasileiros de Dermatologia
O. Ivar Lövaas, Lorraine Freitas, Karen Nelson, Carol K. Whalen,
Tópico(s): Schizophrenia research and treatment
1967 - Elsevier BV | Behaviour Research and Therapy
Produção Nacional
Marcone Jamilson Freitas Souza, Nelson Maculan, Luiz Satoru Ochi,
This paper proposes a hybrid approach to solve school timetabling problems. This approach is a GRASP that uses a partially greedy procedure to construct an initial solution and attempts to improve the constructed solution using Tabu Search. When an infeasible solution without overlapping classes is generated, a procedure called Intraclasses-Interclasses is activated, trying to retrieve feasibility. If successful, it is reactivated, in an attempt to improve the timetable's compactness as well as ...
Tópico(s): Educational Technology and Assessment
2003 - Springer Nature | Applied optimization
Produção Nacional
Revisado por pares
Douglas Henrique Pereira, Alex Freitas Ramos, Nelson H. Morgon, Rogério Custódio,
Compact effective pseudopotential (CEP) is adapted in the G3 theory providing a theoretical alternative referred to as G3CEP for calculations involving the first-, second-, and non-transition third-row elements. These modifications tried to preserve as much as possible the original characteristics of G3. G3CEP was used in the study of 247 enthalpies of formation, 22 atomization energies, 104 ionization potentials, 63 electron affinities, and 10 proton affinities, resulting in the calculation of 446 ...
Tópico(s): Thermal and Kinetic Analysis
2011 - American Institute of Physics | The Journal of Chemical Physics
Sania Naz, Saira Tabassum, Nelson Freitas Fernandes, Mohammad Mujahid, Muhammad Zia, Esperanza J. Carcache de Blanco,
The present study reports ecofriendly synthesis of CuO nanoparticles (NPs) using an extract of Rhus punjabensis as a reducing agent. NPs structural and composition analysis are evaluated by X-rays diffraction (XRD), Fourier transform infrared, Energy dispersive spectroscopy, Scanning electron microscopy, Transmission electron microscopy, and Thermal analysis. The NPs have pure single phase monoclinic geometry with spherical structure and high stability toward heat and with average particle size of ...
Tópico(s): Essential Oils and Antimicrobial Activity
2018 - Taylor & Francis | Natural Product Research
Produção Nacional
Revisado por pares
Helena Bacha Lopes, Gileade Pereira Freitas, Carlos Nelson Elias, Coralee E. Tye, Janet L. Stein, Gary S. Stein, Jane B. Lian, Adalberto Luiz Rosa, Márcio Mateus Beloti,
Abstract The major role of integrins is to mediate cell adhesion but some of them are involved in the osteoblasts–titanium (Ti) interactions. In this study, we investigated the participation of integrins in osteoblast differentiation induced by Ti with nanotopography (Ti‐Nano) and with microtopography (Ti‐Micro). By using a PCR array, we observed that, compared with Ti‐Micro, Ti‐Nano upregulated the expression of five integrins in mesenchymal stem cells, including integrin β3, which increases osteoblast ...
Tópico(s): Cell Adhesion Molecules Research
2019 - Wiley | Journal of Biomedical Materials Research Part A
Sania Naz, Mohammad Islam, Saira Tabassum, Nelson Freitas Fernandes, Esperanza J. Carcache de Blanco, Muhammad Zia,
Hematite nanoparticles (NPs) are chemically and thermodynamically more stable among iron oxide NPs therefore these are considered highly suitable for biomedical applications. This work explores Rhus punjabensis extract potential as both reducing and capping agent for phytomediated synthesis of NPs from ferric chloride precursor. The structural, morphological and compositional investigations were carried out with XRD, SEM, TEM, EDS, and FFT. The synthesized NPs were hematite (Fe2O3) with rhombohedral ...
Tópico(s): Andrographolide Research and Applications
2019 - Elsevier BV | Journal of Molecular Structure
Produção Nacional
Revisado por pares
Helena Bacha Lopes, Alann Thaffarell Portilho Souza, Gileade Pereira Freitas, Carlos Nelson Elias, Adalberto Luiz Rosa, Márcio Mateus Beloti,
The present study aimed to investigate the participation of focal adhesion kinases (FAK) in interactions between osteoblastic cells and titanium (Ti) surfaces with three different topographies, namely, untreated (US), microstructured (MS), and nanostructured (NS).Osteoblasts harvested from the calvarial bones of 3-day-old rats were cultured on US, MS and NS discs in the presence of PF-573228 (FAK inhibitor) to evaluate osteoblastic differentiation. After 24 h, we evaluated osteoblast morphology and vinculin ...
Tópico(s): Bone Metabolism and Diseases
2020 - UNIVERSIDADE DE SÃO PAULO | Journal of Applied Oral Science
Produção Nacional
Revisado por pares
Regina Grigolli César, Bibiane Ramos Pinheiro Bispo, Priscilla Helena Costa Alves Felix, Maria Carolina Caparica Modolo, Andréia Aparecida Freitas Souza, Nelson Kazunobu Horigoshi, Alexandre T. Rotta,
We conducted a randomized controlled pilot study in infants with critical bronchiolitis ( n = 63) comparing high-flow nasal cannula (HFNC, n = 35) to continuous positive airway pressure (CPAP, n = 28). The primary outcome was treatment failure, defined as the need for bilevel positive pressure ventilation or endotracheal intubation. Treatment failure occurred in 10 patients (35.7%) in the CPAP group and 13 patients (37.1%) in the HFNC group ( p = 0.88). Pediatric intensive care unit length of stay was similar between ...
Tópico(s): Pneumonia and Respiratory Infections
2020 - Thieme Medical Publishers (Germany) | Journal of Pediatric Intensive Care
Produção Nacional
Revisado por pares
Caroline Pissetti, Jalusa Deon Kich, Heather K. Allen, Claudia Navarrete, Eduardo de Freitas Costa, Nelson Morés, Marisa Ribeiro de Itapema Cardoso,
The antimicrobial resistance (AMR) in human and animal pathogens is a global concern, and antimicrobial use (AMU) is considered the most important driver for its increase. The aim of this study was to assess AMR in Escherichia coli and Enterococcus spp. in faecal samples of pigs subjected to four different AMU protocols from birth to finishing: G1, no in-feed antimicrobials; G2: a total average dose 6018 mg antimicrobials/pig; G3: a total average dose 8127 mg antimicrobials/pig; and G4: a total average ...
Tópico(s): Gut microbiota and health
2021 - Elsevier BV | Research in Veterinary Science