FROM OUR SPECIAL CORRESPONDENT, FROM OUR ART CRITIC, FROM OUR POLITICAL CORRESPONDENT, FROM OUR OWN CORRESPONDENT, From Our Special Correspondent, FROM OUR CORRESPONDENT, From Our Correspondent, From Our Own Correspondent, From Our Political Correspondent, FROM OUR CITY EDITOR, From Our Diplomatic Correspondent, ALBERT CARTHY, Secretary, Socialist International., PETER B. MOODY., A. K. CAIRNCROSS., ROBERT ADDIS., RITA GRENVILLE-MATHERS. 87A, Harrow View, Harrow. Middlesex., ZOE L. KING., From Our Colonial Correspondent, DOUGLAS WOODRUFF. 10, Evelyn Mansions Carlisle Place. S.W.1., KENNETH D. FOSTER, a founder of the Downhill Only Club and honorary member of the Kandahar. Lea Brook Works, Wednesbury., BY OUR BRIDGE CORRESPONDENT, FROM OUR SALEROOM CORRESPONDENT, FROM OUR HORTICULTURAL CORRESPONDENT, FROM OUR UNIVERSITY CORRESPONDENT, FROM A CORRESPONDENT, FROM OUR ATHLETICS CORRESPONDENT, FROM A HOCKEY CORRESPONDENT, FROM OUR NORTHERN CORRESPONDENT, From Our Association Football Correspondent, By Our City Editor, From a Correspondent, FROM LLOYD'S,
... U.S. To Build Reactor, Cuban "Plot" Foiled Batista Officers Arrested, Mr. Gaitskell's View Of French ...
1959 - Gale Group | TDA
Glenn Cassar, J.C. Avelar-Batista Wilson, S. Banfield, J. Housden, A. Matthews, A. Leyland,
Triode plasma nitriding was used in conjunction with electron-beam plasma-assisted physical vapour deposition of TiN and CrAlN to enhance the wear resistance of Ti–6Al–4V titanium alloy. Linear reciprocating-sliding ball-on-plate wear tests were performed to assess the tribological performance of the treated alloy. Wear volumes were correlated to changes in coefficient of friction, which is often indicative of breakdown of the surface treatment. Debris generated during wear testing was characterised ...
Tópico(s): Metal Alloys Wear and Properties
2010 - Elsevier BV | Wear
By Maurice Corina Industrial Editor, By Hugh Clayton, From Louis Heren, From Our Own Correspondent, From David Wigg, By a Staff Reporter, From Christopher Sweeney, By Paul Routledge Labour Correspondent, By A Staff Reporter, By marcel Berlins Legal Correspondent, By Our Political Staff, By Alan Hamilton Labour Staff, From Trevor Fishlock, From Robert Fisk, By Clive Borrell, By George Clark Political Staff, By John Groser Political Staff, From Frank Roberts, From Our Correspondent, Stephen Jessel, By Harry Golombek Chess Correspondent, From David Cross, By Richard Wigg, From Michael Knipe, From Eric Marsden, From Patrick Brogan, Joan Chissell, John Higgins, Stanley Reynolds, Charles Lewsen, Stephen Walsh, Eric Rowan, by Prudence Glynn, By John Nicholls, By Jim Railton, By John Woodcock Cricket Correspondent, From Rex Bellamy Tennis Correspondent, By Neil Allen Athletics Correspondent, By a Special Correspondent, By Jim Snow, By Andrew Porter, Bernard Levin, Victor Zorza, PHS, Robert Beckinsale, JOHN W. HOLMES., DAVID GRAHAM., JENNIFER OGILVIE., JOHN PAUL, , COLYTON., AMALIA FLEMING., JOSEPH LOWREY., D. M. McDOWELL, , JEFFREY FAIRWEATHER., JOHN STEBBING., NEVILE DAVIDSON., PAUL. N WILSON., J. M. C. YATES, , JEREMY THORPE., NORMAN WILLIS, , W. H. C. FREND., PETER BRANSCOMBE., By Peter Jay Economics Editor, By John Plender, By Christopher Wilkins, By Margaret Stone, By R. W. Shakespeare, From Frank Vogl, From Anthony Thomas, By Roy Farndon, By Malcolm Brown, By Peter Hill, From John McIlwraith, By Clifford Webb, By Arthur Reed, By Guy Hawtin, By Arthur Reed Air Correspondent, PETER R. ODELL., JOHN HANNAM, , M.J. SCOTT, , JOHN GILLARD WATSON, CECIL W. ROBINSON, PETER M. OPPENHEIMER, , BY THE FINANCIAL EDITOR, Margaret Drummond, Frank Vogl, Leonard Amey, Kenneth Owen, Christopher Wilkins,
... Circular. Marriages. Births. Deaths. Obituaries: James Beck, Señor Batista Former dictator of Cuba, Rear-Admiral D. M. ...
1973 - Gale Group | TDA
Glenn Cassar, J.C. Avelar-Batista Wilson, S. Banfield, J. Housden, M. Fenech, A. Matthews, A. Leyland,
Tópico(s): Metal Alloys Wear and Properties
2011 - Elsevier BV | International Journal of Fatigue
M. V. C. Jeffrey, J. J. R. Trethowan, F. R. Bentley, James Margach, Elizabeth Nicholas, H. N. V. Temperley, Harold Hobson, J. C. Slessor, John Robson, R. S. G. Stokes, F. Marian McNeill, James Margach Political Correspondent of The Sunday Times, Joan Davies, Kenneth Pearson, Nicholas Carroll The Sunday Times Diplomatic Correspondent, J. W. Lambert, (Miss) W. I. Mathews, Bernard Fergusson, Moira Keenan, C. H. Butcher, Richard Kellett, Cyril Beaumont, Carl Bogardus, L. Arthur Myers, John Pearson, John Russell, David Isaacs, Sir Winston Churchill, James Ferguson-Lees, Vivian Jenkins, E. C., Theo. A. Stephens, Christopher Sykes, R. K., Antony Terry The Sunday Times Representative, F. A., F. A. Mishaux M. D., Norman Smith, Cyril Connolly, Richard Hughes Representative of The Sunday Times, Raymond Mortimer, Eric Hosking, Heron, P. Helps, Sir William Jameson, W. Lloyd Johnson, T. Vohra The Sunday Times Representative, Sir Harold Spencer Jones, John R. Mallichan, Nicholas Carroll Diplomatic Correspondent of The Sunday Times, Henry Brandon Representative of The Sunday Times, Harold Andrews, J. W. Naylor, Peter Cranmer, Susan Noel, L. A. Woollard Comdr., R. N., R. G. Debenham, Roger Mortimer, Norman Crump The Sunday Times City Editor, D. S. Tait, James Wilson, Elspeth Huxley Special Representative of The Sunday Times, Peter Small Special Representative of The Sunday Times, Lt.-General Sir Brian Horrocks, George Forvie The Sunday Times Representative, J. C. Graham The Sunday Times Representative, Desmond Shawe-Taylor, Ralph Fen, J. A. Avery, Peter Garnier Sports Editor, Leslie Baily, R. L. Hollands, R. C. Robertson-Glasgow, William Foster The Sunday Times Representative, Alan S. C. Ross, Anne Morland, Dilys Powell, Terence Davis, V. Marin, A. E. Housman, Kenneth J. D. King, Sir David Kelly, B. L. Day, Harold Abrahams, Felix Aprahamian, Marcolino Candau, Kathleen Gibberd The Sunday Times Educational Correspondent, Robert Robinson, Henry Longhurst, John Metcalf, Stirling Moss, Brian Glanville, Antony Terry Representative, Geoffrey Gorer, Basil Collier, Robert Kee, Richard Richardson, C. H. O'd. Alexander, George Schwartz, Jill Butterfield, Maurice Wiggin, Atticus, H. Montgomery Hyde M. P., Robert Harling, G. J. Banfield, Alicia Markova, Trevor Philpott, Kenneth Konstam,
... Net Gain of £325m British United Press: 'Vive Batista' Cry Princess Grace Mr. Gilbert Harding Birch Grove ...
1959 - Gale Group | Sunday Times HA GDA
Glenn Cassar, Sarah Banfield, J.C. Avelar-Batista Wilson, J. Housden, A. Matthews, A. Leyland,
Sequential triode plasma oxidation and nitriding have been used to provide enhanced load support for physical vapour deposited (PVD) hard coatings. The diffusion process has been designed to maximise process efficiency and coating adhesion, thereby significantly improving the tribological properties of the Ti–6Al–4V alloy — particularly at high contact pressures. This has been demonstrated using unlubricated linear reciprocating-sliding ball-on-plate wear tests and micro-scratch adhesion testing. Also, ...
Tópico(s): Boron and Carbon Nanomaterials Research
2011 - Elsevier BV | Surface and Coatings Technology
L. J. Corbett, J. J. R. Trethowan, Peter Brinson, Jack Williams, James Margach, Clarence Elliott, Mr. A. L. P. Norrington, Richard Buckle, Elizabeth Nicholas, Harold Hobson, Dr. Ramsey, Michael Manning, Kathleen Gibberd, Janice Elliott, James Margach Political Correspondent of The Sunday Times, J. W. Lambert, Miss Alice Bacon M. P., Antony Terry, Gavin Lyall, Julian Symons, Richard Kellett, Joyce Emerson, J. R. Toller Principal School Dental Officer Cambridgeshire, Elizabeth Pakenham, John Russell, George Linfoot, Arthur Jenkins, Dr. Tom Margerison Science Correspondent of The Sunday Times, Vivian Jenkins, T. H. Ellis, Tom Margerison, Victor Gollancz, Brain Glanville, Elaine Moss, K. P., Alan Moorehead, William Foster, Stella Frank, Cyril Connolly, I. J. Pitman, Raymond Mortimer, Marvin Kalb, John Ivey, Evelyn Irons, Mr. Geoffrey De Freitas M. P, Autolycus, Nicholas Carroll Diplomatic Correspondent of The Sunday Times, Rev. M. C. D'arcy S. J., Alan Houghton Brodrick, Meir Gillon, Brian Granville, Roger Mortimer, James Wilson, Ernestine Carter, St. John-Stevas, Desmond Shawe-Taylor, Stephen Coulter, Leonard Russell, Angus I. MacNaghten, A. G. Mitchell, David Drew, Hilary Seton, R. L. Hollands, Bill Sowerbutts, R. C. Robertson-Glasgow, Dilys Powell, Robert Fabian Ex-Detective-Superintendent, Diana, William Diaper, Brendan Behan, Felix Aprahamian, Tom Stacey, Norman Lewis, Jack Fingleton, Barbara Evans The Sunday Times Medical Correspondent, Norman Bruce, Margaret Costa, Robert Robinson, Henry Longhurst, Michael Swan, Francis Williams, Brian Glanville, John Connell, Marcel Pagnol, John Press, Brian glanville, William Rees-Mogg City Editor of The Sunday Times, C. H. O'd. Alexander, George Schwartz, Maurice Wiggin, Desmond Doig, J. Gwyn Morgan President, Susan Cooper, Kenneth Konstam, Patricia Kumm,
... existence U. N. Counters Congo 'Hostages' Threat 4 Batista Men To Be Shot Soviet Keep Berlin out ...
1960 - Gale Group | Sunday Times HA GDA
S. Banfield, J.C. Avelar-Batista Wilson, Glenn Cassar, A. Leyland, A. Matthews, J. Housden,
Tópico(s): Magnesium Alloys: Properties and Applications
2011 - Elsevier BV | Surface and Coatings Technology
Glenn Cassar, S. Banfield, J.C. Avelar-Batista Wilson, J. Housden, A. Matthews, A. Leyland,
In this paper dynamic ball-on-plate impact wear testing is utilised to evaluate the intrinsic fatigue strength of the surface of triode plasma diffusion treated, single-layered TiN-, CrAlN-, and WC/C-coated and duplex diffusion treated/PVD-coated Ti–6Al–4V. The test is used to assess the resistance of surfaces to dynamic, high-cycle loading caused by the repeated impact of a cemented carbide ball. The subsequent observation and comparison of the wear craters produced (and their measured volumes) ...
Tópico(s): Diamond and Carbon-based Materials Research
2011 - Elsevier BV | Surface and Coatings Technology
Glenn Cassar, S. Banfield, J.C. Avelar-Batista Wilson, J. Housden, A. Matthews, A. Leyland,
In this paper micro-abrasion wear testing is used to evaluate the wear resistance of triode plasma diffusion-treated, single-layered TiN-, CrAlN-, and WC/C-coated and duplex-diffusion and coated Ti–6Al–4V under uniform three-body rolling abrasion. Nanoindentation, Knoop microhardness, mechanical surface profilometry, optical microscopy, scanning electron microscopy and atomic force microscopy, were used to characterise the surfaces under investigation. Optimum testing conditions for rolling abrasion ...
Tópico(s): Advanced materials and composites
2011 - Elsevier BV | Wear
J.C. Avelar-Batista Wilson, S. Banfield, J.W. Eichler, A. Leyland, A. Matthews, J. Housden,
The use of high thermal conductivity copper alloys in plastic injection moulds provides the benefit of rapid moulding cycles through effective heat transfer. However, copper alloys are relatively soft and wear rapidly so manufacturers are now developing copper alloys with increased hardness and wear resistance. Their wear resistance can be further improved by the deposition of hard coatings such as electroplated chromium, electroless nickel and Physical Vapour Deposition (PVD) coatings. In this paper, ...
Tópico(s): Advanced materials and composites
2011 - Elsevier BV | Thin Solid Films
Glenn Cassar, J.C. Avelar-Batista Wilson, S. Banfield, J. Housden, A. Matthews, A. Leyland,
In this study, triode plasma oxidation (TPO) has been used to improve the tribological characteristics of Ti–6Al–4V. The effect of TPO on ball-on-plate reciprocating-sliding, impact, and micro-abrasion wear resistance of this alloy is investigated. Surface micro-profilometry, nano-/micro-indentation hardness testing, scratch-adhesion testing, scanning electron microscopy (SEM), atomic force microscopy (AFM), glancing-angle X-ray diffraction (GAXRD), and glow-discharge optical emission spectroscopy (GDOES) ...
Tópico(s): High-Temperature Coating Behaviors
2012 - Elsevier BV | Surface and Coatings Technology
Produção Nacional
Revisado por pares
Michelle C.S. Duarte, Cristina Godoy, J.C. Avelar-Batista Wilson,
In this paper, the influence of different plasma treatments on wear regime transitions during sliding wear tests carried out on AISI 316L steel was investigated. Selected plasma treatments included plasma nitriding, plasma carburizing and a sequential process involving plasma carburizing followed by plasma nitriding. During sliding wear tests, sharp transitions in frictional force were detected after the initial running-in period. These transitions in frictional force, which were measured as a function ...
Tópico(s): Tribology and Wear Analysis
2014 - Elsevier BV | Surface and Coatings Technology
Produção Nacional
Revisado por pares
Ana P.A. Manfridini, Cristina Godoy, J.C. Avelar-Batista Wilson, Marcos V. Auad,
Shot peening and plasma processes are widely used to improve surface properties of several alloys. In this work, triode plasma nitriding (TPN) was applied to Ti-stabilized interstitial free (IF) steels in an attempt to increase their hardness without compromising their excellent conformability. Shot peening was also trialed before triode plasma nitriding in an attempt to enhance nitriding kinetics and achieve deeper case depths. Triode plasma nitriding was performed at 450 °C, 475 °C and 500 °C for 4 ...
Tópico(s): Surface Treatment and Residual Stress
2014 - Elsevier BV | Surface and Coatings Technology
J.C. Avelar-Batista Wilson, S. Banfield, J. Housden, C. Olivero, P. Chapon,
Abstract Titanium alloys have been widely used in automotive, biomedical and aerospace industries due to their high strength-to-weight ratio, outstanding corrosion resistance and biocompatibility. Although α–β alloys such as Ti–6Al–4V (workhorse of aerospace industry) and Ti–6Al–7Nb (much used for surgical implants) exhibit a good combination of mechanical properties, their tribological properties are still limited as they tend to seize and gall when in contact with other surfaces. In this paper, ...
Tópico(s): Advanced materials and composites
2014 - Elsevier BV | Surface and Coatings Technology
T. Bonello, J.C. Avelar-Batista Wilson, J. Housden, E.Y. Gutmanas, I. Gotman, A. Matthews, A. Leyland, Glenn Cassar,
Powder Immersion Reaction Assisted Coating (PIRAC) is a relatively simple nitrogen diffusion based process which has been proposed as a technique capable of considerable improvements in the tribological performance of ceramics and metals alike; however, the necessary exposure of the substrate material to high temperatures for several hours may have an adverse effect on the bulk properties of materials such as titanium alloys. The effect of PIRAC treatments on the bulk metallography and mechanical ...
Tópico(s): Boron and Carbon Nanomaterials Research
2014 - Elsevier BV | Materials Science and Engineering A
Anthony Scerri, Joseph Buhagiar, S. Banfield, J.C. Avelar-Batista Wilson, J. Housden, A. Leyland, A. Matthews, Glenn Cassar,
The corrosion resistance of triode plasma-nitrided and oxynitrided Ti–6Al–4V was investigated in a hydrochloric acid solution using potentiodynamic polarisation, cyclic voltammetry, and immersion testing at OCP. The untreated and the PVD TiN-coated alloy were used as benchmarks. When compared to the untreated alloy and a PVD-TiN coating, the diffusion treated alloys proved to be more durable due to the presence of a Ti2N compound layer. The corrosion barrier properties of the nitrided alloy depend ...
Tópico(s): Hydrogen embrittlement and corrosion behaviors in metals
2015 - Elsevier BV | Surface and Coatings Technology
J.C. Avelar-Batista Wilson, Shoujun Wu, I. Gotman, J. Housden, E.Y. Gutmanas,
Novel duplex titanium nitride-based coatings were produced on Ti6Al4V alloy by sequential PIRAC (powder immersion reaction assisted coating) nitriding and physical vapor deposition of multilayer TiN/Ti films. Extra load support provided by PIRAC nitrogen-hardened substrate resulted in superior coating adhesion and load-bearing capacity as demonstrated by 3-point bending, scratch test and Vickers indentation. The proposed duplex coating approach is suitable for applying hard, thick TiN layers with ...
Tópico(s): Advanced materials and composites
2015 - Elsevier BV | Materials Letters
Produção Nacional
Revisado por pares
Marcela Rabelo Menezes, Cristina Godoy, Vicente Tadeu Lopes Buono, Mônica M.M. Schvartzman, J.C. Avelar-Batista Wilson,
Austenitic stainless steels exhibit excellent corrosion resistance but relatively poor wear resistance. Previous investigations have demonstrated that surface treatments consisting of plasma carburizing and plasma nitriding were able to successfully increase the wear resistance of austenitic stainless steels. In this work, the effect of a prior shot peening (SP) process on wear and corrosion resistance of sequentially plasma carburized and plasma nitrided AISI 316L austenitic stainless steel was ...
Tópico(s): Surface Treatment and Residual Stress
2016 - Elsevier BV | Surface and Coatings Technology
Dominic Shore, J.C. Avelar-Batista Wilson, A. Matthews, Aleksey Yerokhin,
Adhesive bonding is a key joining technique for aluminium alloy components in the automotive industry. Plasma Electrolytic Oxidation (PEO) is an emerging surface treatment for the protection of metal alloys including those of aluminium. This work set out to assess the adhesive bond strength and behaviour of PEO coated aluminium alloy AA6060-T6. Thin (15 to 25 μm) oxide coatings were produced on AA6060-T6 by Plasma electrolytic Oxidation (PEO) in phosphate and silicate-phosphate electrolytes. The coatings ...
Tópico(s): Aluminum Alloys Composites Properties
2021 - Elsevier BV | Surface and Coatings Technology
Produção Nacional
Revisado por pares
Geovergue Rodrigues de Medeiros, Francisco Fernando Ramos de Carvalho, Ângela Maria Vieira Batista, Wilson Moreira Dutra Júnior, Gladston Rafael de Arruda Santos, Dulciene Karla Bezerra de Andrade,
Avaliaram-se as características de carcaça e os rendimentos dos cortes medidos in vivo e na carcaça de ovinos Morada Nova terminados em confinamento com dietas contendo diversos níveis de concentrado. Utilizaram-se 32 cordeiros castrados, Morada Nova, com 8,11 ± 1,15 meses de idade e peso inicial de 19,67 ± 2,97 kg, em delineamento de blocos casualizados, cada um com oito repetições. Os animais foram abatidos com 30,0 kg e alimentados com quatro níveis de concentrado (20, 40, 60 ou 80%). Houve efeito ...
Tópico(s): Animal Nutrition and Physiology
2009 - Sociedade Brasileira de Zootecnia | Revista Brasileira de Zootecnia
Produção Nacional
Revisado por pares
Renata D. Souza, Milene Tavares Batista, Wilson Barros Luiz, Rafael Ciro Marques Cavalcante, Jaime Henrique Amorim, Raíza Sales Pereira Bizerra, Eduardo Gimenes Martins, Luís Carlos de Souza Ferreira,
Bacillus subtilis spores have received growing attention regarding potential biotechnological applications, including the use as probiotics and in vaccine formulations. B. subtilis spores have also been shown to behave as particulate vaccine adjuvants, promoting the increase of antibody responses after co-administration with antigens either admixed or adsorbed on the spore surface. In this study, we further evaluated the immune modulatory properties of B. subtilis spores using a recombinant HIV ...
Tópico(s): Bacillus and Francisella bacterial research
2014 - Public Library of Science | PLoS ONE
Jonathan Long, Antonia Borissova, Andrew D. Wilson, J.C. Avelar-Batista Wilson,
Characterisation of anodic aluminium oxide coatings and measurement of their thickness using microscopic techniques is valuable for analysing the effectiveness of the prior anodising process. Three different methods for preparing samples to view the coating cross-section (mechanical fracturing, cryogenic fracturing and metallography) were trialled and assessed for speed of implementation, simplicity and achievable measurement accuracy. Cryogenic fracturing was found to be destructive to samples. ...
Tópico(s): Concrete Corrosion and Durability
2017 - Elsevier BV | Micron
Produção Nacional
Revisado por pares
Rafael Leonardo Xediek Consani, Douglas Duenhas de Azevedo, Marcelo Ferraz Mesquita, Wilson Batista Mendes, Paulo César Saquy,
The present study evaluated the effect of repeated simulated microwave disinfection on physical and mechanical properties of Clássico, Onda-Cryl and QC-20 denture base acrylic resins. Aluminum patterns were included in metallic or plastic flasks with dental stone following the traditional packing method. The powder/liquid mixing ratio was established according to the manufacturer's instructions. After water-bath polymerization at 74ºC for 9 h, boiling water for 20 min or microwave energy at 900 ...
Tópico(s): Dental Research and COVID-19
2009 - Fundação Odontológica de Ribeirão Preto | Brazilian Dental Journal
Produção Nacional
Ricardo Danil Guiraldo, Símonídes Consani, Rafael Leonardo Xediek Consani, Sandrine Bittencourt Berger, Wilson Batista Mendes, Mário Alexandre Coelho Sinhoreti,
This study investigated the influence of different composite resin shades on light energy transmission through the composite, hardness and cross-link density (CLD). The composite Filtek Z250 was used in shades A1, A2, A3, A3.5 and A4. A quartz tungsten halogen light curing unit was used at an irradiance of 900 mW/cm(2). Thirty specimens were made for each shade. Light energy transmission that passed through the composite was calculated (n=10). Differences in Knoop hardness between the top and bottom ( ...
Tópico(s): Dental Erosion and Treatment
2009 - Tokyo Dental College | The Bulletin of Tokyo Dental College
Produção Nacional
Revisado por pares
Rafael Leonardo Xediek Consani, Rose Y. Iwasaki, Marcelo Ferraz Mesquita, Wilson Batista Mendes, Símonídes Consani,
This study evaluated the effect of repeated microwave disinfections on the adaptation of the maxillar denture base using 2 different flask closure methods. Twenty stone cast-wax base sets were prepared for flasking by traditional cramp or RS system methods. Five bases for each method were submitted to 5 repeated simulated disinfections in a microwave oven with 650W for 3 minutes. Control bases were not disinfected. Three transverse cuts were made through each stone cast-resin base set, corresponding ...
Tópico(s): Dental Research and COVID-19
2008 - Bentham Science Publishers | The Open Dentistry Journal
Produção Nacional
Revisado por pares
Rafael Leonardo Xediek Consant, Erica Brenoe Vieira, Marcelo Ferraz Mesquita, Wilson Batista Mendes, João Neudenir Arioli‐Filho,
This study evaluated the effect of microwave energy on the hardness, impact strength and flexural strength of the Clássico, Onda-Cryl and QC-20 acrylic resins. Aluminum die were embedded in metallic or plastic flasks with type III dental stone, in accordance with the traditional packing technique. A mixing powder/liquid ratio was used according to the manufacturer's instructions. After polymerization in water batch at 74 degrees C for 9 h, boiling water for 20 min or microwave energy at 900 W for ...
Tópico(s): Dental Research and COVID-19
2008 - Fundação Odontológica de Ribeirão Preto | Brazilian Dental Journal
Produção Nacional
Revisado por pares
Ricardo Danil Guiraldo, Símonídes Consani, Rafael Leonardo Xediek Consani, Sandrine Bittencourt Berger, Wilson Batista Mendes, Mário Alexandre Coelho Sinhoreti, Lourenço Correr‐Sobrinho,
The aim of this study was to investigate the influence of different composite resins - Filtek P90 (silorane-based composite) and Heliomolar (methacrylate-based composite) - on light transmission and decrease in Knoop hardness between the bottom and top of cured specimens. The irradiance of a light-curing unit (LCU) was measured with a power meter (Ophir Optronics; 900 mw/cm2) and spectral distributions were obtained using a spectrometer (USB 2000). Twenty standardized cylindrical specimens (2 mm thick x 7 ...
Tópico(s): Laser Applications in Dentistry and Medicine
2010 - Fundação Odontológica de Ribeirão Preto | Brazilian Dental Journal
Produção Nacional
Revisado por pares
Fabieli Pelissari, Anderson Cleiton José, Marco Aurélio Leite Fontes, Antônio César Batista Matos, Wilson Vicente Souza Pereira, José Márcio Rocha Faria,
Knowledge of seed desiccation tolerance is fundamental for conservation and use of forest species. The protocol used for classification of seed desiccation tolerance and storage is time consuming and many times limited by the lack of information about optimum conditions for seed germination and treatments to overcome seed dormancy. This study evaluated 66 Brazilian tree species aiming to correlate seed characteristics with desiccation tolerance. For this purpose, a model was established to explain ...
Tópico(s): Leaf Properties and Growth Measurement
2017 - Springer Science+Business Media | New Forests
Produção Nacional
Revisado por pares
Juliana Ladeira Garbaccio, Luís Antônio Batista Tonaco, Wilson Goulart Estêvão, Bárbara Jacome Barcelos,
To evaluate the quality of life and health of elderly in rural areas of Minas Gerais State's center-west.Cross-sectional study, in four municipalities of Minas Gerais State, by interviewing elderly people. Associations between socio-demographic and quality of life variables were tested, separated into "satisfactory"/"unsatisfactory" with values from the median of positive answers. It was used the chi-square test, Fisher's test and regression.182 elderly answered the questions and showed a relation ...
Tópico(s): Health disparities and outcomes
2018 - Associação Brasileira de Enfermagem | Revista Brasileira de Enfermagem