Edward Helmore, Waldemar Januszczak, Michael Prescott, Karl Gruber, Stephen Ellis, Robin Cook, Les Visiteurs, Barbara Hall, Karan Cooper, Richard Ellis, Peter McKay, Mrs Doubtfire, Anthea Bell, Jim Munro, Helen Davidson, John Peter, Nick Rufford Far East Correspondent, Mark Reason, Jonathan Miller, Eric Dymock, Pamela Dodds, Anne Parmley, Jack Be Nimble, Danby Bloch, Frank Whitford, Graham Rose, Thea Klapwald, Sheridan Morley, Ivo Tennant, Sian Flynn, Christa D'souza, Paul Mooney, Diana Wright Personal Finance Editor, Stella Yarrow, Kirstle Hamilton, Alistair Scott, Sally Payne, David Smith, Jack O'Higgins, Robert Leedham, Nick Pitt, Frederic Raphael, John O'Byrne, Sarah Beattie, Mary Wilson, Annabel Heseltine, Geordie Greig, Tony Allen-Mills, Martin James, D C, Robert Sandall, Chris Jagger, Rob Long, Nilgin Yusuf, Irwin Stelzer, Robert Hewison, Ivan Fallon, Peter Wilson, Howard Foster, Deryk Brown, David Dougill, Slân Williams, Cliff Temple, Rebecca Fowler Arts Correspondent, Stephen Mather, Harvey Porlock, Hugh Canning, Hugh Mcllvanney, Margarette Driscoll, Sue Lenton, Jeremy Clarkson, W H McKinlay, Louise Taylor, Sean Ryan, David Lloyd, Geoff Whitten, Alex Spillius, Peter Millar, Peter Kellner, F. Richardson, George Perry, Sue Mott, John Cassidy, Robin Marlar, Mark Skipworth, David Barney Physicist, Peter Cole, Nick Gardner, Carol Ann Duffy, Harry Rolnick, Shelley von Strunckel, Jonathan Margolis, Alan Pitt, Sarajevo Associated Press, Danah Zohar, Bernard Cafferty, A Bowell, Philip Nicholson, Susan d'Arey, Roger Eglin, Paul Donovan, Alan Ruddock Deputy City Editor, David Rieff, Jeff Randall, James Bethell, Paul Driver, James Adams, Oliver Skeete, Ann McFerran, Sue Fox, Liz Lightfoot, Steven Downes, David Hughes, Julia Roberts, David Leppard, Tim Rayment, Sarah Johnson, Brian Jackman, John Fowles, Kirstie Hamilton, Mark Edwards, Stephen Amidon, Dave Thomas, Lynn Barber's, Adam Smith, Charles Hymas Education Correspondent, Christopher Lloyd, David Geddes, Sean Newsom, Michael Ignatieff, John Karter, Racbel Cooke, Kate Saunders, Adrian George, Jackie Galimberti, Nick Gordon, Craig Brown, Diana Wright, Stephen Jones, Jonathan Coe, Richard Palmer, A. Vbwzexdcay, Melvyn Bragg, Andrew Grice, Martin Searby, Graham Able headmaster, Rob Ryan, Patricia Weir, Keith Martin, Paul Thornton, Michael Bywater, Gordon Hazzard, Andrew Hogg, Ashley Mote, Maggie Farley, Brough Scott, Simon Grosset, Roland White, Antony Worrall Thompson, Peter Johnson, Rachel Cooke, E D, David Churchill, Kevin Pratt, Mary-Anne, Michael Kallenbach, Donald Madgwick, Julie Burchill, Michael Jones Political Editor, William Oddie, Henry Rees, Brendan Fanning, John Harlow, Godfrey Smith, Matthew Lynn, Michael Austin, Tony Prynne, Christian Flynn-Thomas, Tony O'Reilly's, Christopher Ricks, Richard George, Andrew Alderson, Jane Peutrell, Alejandro H Rodriguez-Giovo Department of English, A A Gill, Andrew Malone, Matthew Campbell, Stan Levenson, John Carey, Norman Macrae, Chris Dighton, Winner's Dinners, Pauline Rowson, K E Mawady, Geoffrey Bevan, Gilbert Adair, Jeremy Langmead, Andrew Lorenz, Michell Raper, Liam Clarke, Cynthia Harrod-Eagles, Alan Ruddock, David Wickers, Carmen Callil, John Parfitt, Oskar Schindler, Vince Wright, Chris Lightbown, Jeff Randall City Editor, Bill Morris General Secretary, Tom Hiney, Christopher Bray, Hugh Pearman, Dr Robin Bray, Paula Reed, David Hopper, Penny Perrick, Tony Hetherington, Julia Bright, Emma Forrest, Jaci Stephen, Walter Ellis, Stephen Boyd, Joanna Simon, Steve Grant, Lynn Barber, Rupert Widdlcombe, Shirley Wright, Christopher Lloyd Technology Correspondent, Boris Schapiro,
... Gordon to rescue after Palace drop their guard Mendonca hits a winner against the tide Wednesday kill ... House Market Starts to Move-Pages 16-17 Newton Fund Managers Limited Gunning for new markets Flexible ...
1994 - Gale Group | Sunday Times HA GDA
Produção Nacional
Revisado por pares
Eduardo de Sá Mendonça, Newton La Scala, Alan Rodrigo Panosso, Felipe Nogueira Bello Simas, Carlos Ernesto Gonçalves Reynaud Schaefer,
Abstract Soil CO 2 emission is an important part of the terrestrial carbon cycling and is influenced by several factors, such as type and distribution of vegetation. In this work we evaluated the spatial variability of soil CO 2 emission in terrestrial ecosystems of maritime Antarctica, under two contrasting vegetation covers: 1) grass areas of Deschampsia antarctica Desv., and 2) moss carpets of Sanionia uncinata (Hedw.) Loeske. Highest mean emission was obtained for the Deschampsia (4.13 μmol m - ...
Tópico(s): Climate change and permafrost
2010 - Cambridge University Press | Antarctic Science
George Cole, Alyn Shipton, Giles Tremlett, Jon Ashworth, Rachael Heyhoe Flint, Joe Haines, Andrew Pierce, Chris Ward, Simon Barnes, Neil Inkley, Richard Burge, Ben MacIntyre and Polly Newton, Gavin Lumsden, Raymond Snoddy, Media Editor, Henry R. Douglas, Philip Howard, Susan Bell, Hilary Finch, Ian Murray, Jeremy Kingston, Joanna Bale, James Bone, Nick Nuttall, Environment Correspondent, Nick Goodall, Chief Executive, Christine Buckley Industrial Correspondent, Heather Neill, Robert Sheehan, Bridge Correspondent, Joe Joseph, Jill Sherman, Chief Political Correspondent, Graham Edwards, Thrasy Petropoulos, Roger S. Kirby, Chairman, Peter Capella, Alan Toogood Horticulture Correspondent, Dominic Walsh, Debra Craine, Raymond Keene Chess Correspondent, Nicholas Booth, Rachel Kelly, Richard Evans, Racing Correspondent, Robert Maxtone Graham, Matthew Parris Political Sketch, Peter Waymark, Richard Ford Home Correspondent, Michael Clark, Eve-Ann Prentice, Janet Bush, Charles Bremner, John Kavanagh, Nigella Lawson, Michael Binyon Diplomatic Editor, Tim Yeo, Michael Howard, Jasper Gerard, Valerie Elliott Whitehall Editor, Russell Kempson, Nigel Williamson, Edward Fennell, Sarah Johnson, Paul Durman, Neil Harman, Michael Theodoulou, Carol Midgley Media Correspondent, John Cairns, James Landale and Richard Ford, Richard Ford and James Landale, Robert Taylor, Adam Jones, Clive Parker, Marcus Binney, Raymond Keene, Charles Hanson, Ruth Lea, Polly Newton, Emma Wilkins, Matt Dickinson, Paul Wilkinson, Chris Partridge, Nicholas Watt and Chris Ayres, John Lancaster, Terri Judd, Stephen Ford, Caroline Merrell, Richard Owen, Roger Boyes, Hettie Judah, Oliver Holt, Football Correspondent, David Hands Rugby Correspondent, Sheila Vince, John Allison, Christopher Thomas, Iola Smith, Jason Nisse, Simon De Bruxelles, Philip Webster and Charles Bremner, Kathryn Knight, Gerald Larner, Richard Evans Racing Correspondent, Gavin Hadland, Anjana Ahuja, Michael Hornsby, Dave Pitchford, Peter Riddell, Ray Hatley, Tony Dawe, Richard Beeston, Richard Miles, Simon Jenkins, Martin Waller, Chris Ayres, Anne Sebba, Alan Coren, Nigel Powell, Virginia Hume, Tom Rhodes, Lindsay Nicolle, Shirley English and Alan Hamilton, David Powell, James Christopher, Susan MacDonald, David Maddock, Alasdair Murray, Matthew Bond, Jan Raath, George Young, Dr Keyboard, Alasdair Murray, Economics Correspondent,
... pays the price for Newcastle's spending cuts Mendonca earns his brace Last Night's Results Points ...
1997 - Gale Group | TDA
Produção Nacional
Revisado por pares
Juliana Vanir de Souza Carvalho, Eduardo de Sá Mendonça, Newton La Scala, César Reis, Efrain Lázaro Reis, Carlos Ernesto Gonçalves Reynaud Schaefer,
Abstract Polar Regions are the most important soil carbon reservoirs on Earth. Monitoring soil carbon storage in a changing global climate context may indicate possible effects of climate change on terrestrial environments. In this regard, we need to understand the dynamics of soil organic matter in relation to its chemical characteristics. We evaluated the influence of chemical characteristics of humic substances on the process of soil organic matter mineralization in selected Maritime Antarctic ...
Tópico(s): Atmospheric and Environmental Gas Dynamics
2012 - Cambridge University Press | Antarctic Science
David Dale, John MacDonald, Arthur Leathley, Transport Correspondent, Barney Spender, Raymond Snoddy Media Editor, Andrew Pierce, Political Correspondent, Andrew Pierce, DJM, Kevin Ferrie, Patricia Davies, Rob Hughes, Simon Barnes, Mark Souster, Richard Hobson, Robert de Massey, John Diamond, Angus Nicol, Ivo Tennant, Philip Delves, James Landale, Political Reporter, Philip Howard, Carol Midgley, Hilary Finch, Ian Murray, Jeremy Kingston, James Bone, Oliver Holt Football Correspondent, Lynne Truss, Carl Mortished, Simon Wilde, Roger Maynard, Daniel Gallimore, Tom Walker, D. M. Leigh, Gerald Davies, Robert Sheehan, Bridge Correspondent, T. R. G. Howard, John Thicknesse, Julian Barker, Pat Gibson, Catharine Boyd Brent, J. B. Dearing, John Hopkins, Golf Correspondent, Jane Bonham Carter, John O'leary, Education Editor, Raymond Keene Chess Correspondent, John Street, Andrew Dodd, Amanda Loose, Ian Murray, Medical Correspondent, Rodney Milnes, Michael Clark, Edwin Richboro, Norman Lamont, Janet Bush, Marianne Curphey, Insurance Correspondent, Keith Pike, David Hands, Victor Green, Judith Hendershott, Philip Bassett, Industrial Editor, Edward Gorman, Mr Victor Green, Russell Kempson, Edward Fennell, Paul Durman, P. H. S., Sydney Friskin, Nicholas Harling, Tony Hoare, John Hopkins, Gabriella Gamini, Lin Jenkins, Jill Sherman and Nicholas Wood, Adam Jones, Michael Trend, David Powell Athletics Correspondent, Raymond Keene, Adam Sage, Matt Dickinson, Nigel Hawkes, Christopher Moseley, Caroline Merrell, Cathy Harris, Melvyn Bragg, Jill Sherman, Oliver Holt, Michael Calvin, Eric Reguly, Roger Boyes, Frank Sutton, David Hands Rugby Correspondent, Julian Muscat, Nicholas Wood, R. W. Johnson, S. A. C. Francis, Ingrid Cranfield, Christopher Thomas, William Rees-Mogg, Nick Szczepanik, John Goodbody, Giles Whittell, Nick Nuttall, Technology Correspondent, Christopher Walker, Linda Craft, Mel Webb, Kevin McCarra, Mark Hodkinson, Chris McGrath, Conrad Russell, Russell Jenkins, Peter Riddell, Ben MacIntyre, Ian Brodie, Alan Lee Cricket Correspondent, Brian Glanville, Ron Sirak, Christine Buckley, Industrial Correspondent, Polly Newton Political Reporter, David Sinclair, Tim Jones, Alan B. Shrank, Elizabeth Cowley, Alasdair Murray and Janet Bush, Benedict Nightingale, Alexandra Frean, Social Affairs Correspondent, Dr Thomas Stuttaford, Roger Maynard and Allan Arthur, Michael Evans Defence Correspondent, Richard Morrison, Jack Bailey, David Powell, Bill Edgar, Michael Henderson, David Maddock, Alasdair Murray, Matthew Bond, Peter Robinson, Matthew Beard, John Hurst, Christopher Hurst, P. Mackle, Christopher Irvine, Julian Sullivan,
... Conference Carling F. A. Premiership Nationwide Bell's Mendonca punishes unruly Bradford Football: Beagrie's Dismissal Allows ...
1997 - Gale Group | TDA
Produção Nacional
Revisado por pares
Risely Ferraz‐Almeida, Camila Haddad Silveira, Raquel Pinheiro da Mota, Mara Regina Moitinho, Everton Martins Arruda, Eduardo de Sá Mendonça, Newton La Scala, Beno Wendling,
The mineralization/immobilization of nutrients from the crop residues is correlated with the quality of the plant material and carbon compartments in the recalcitrant and labile soil fractions. The objective of this study was to correlate the quality and quantity of crop residues incubated in the soil with carbon compartments and CO2-C emission, using multivariate analysis. The experiment was conducted in factorial 4 + 2 + 5 with three replicates, referring to three types of residues (control, sugarcane, ...
Tópico(s): Coal and Its By-products
2016 - Springer Science+Business Media | Journal of Soils and Sediments
Blaker, Ken Jones, Barney Spender, Alan D. Cox, S. J. Davies, Joanna Hunter, Robert Cole, Anoma Abeyewardene, Tom Rowland, G. Davidson, Sarah Potter, Jane MacQuitty, Simon Barnes, paul massey, John Morgan, Paul Hoggart, Michael Evans, Defence Editor, and Sam Kiley, Mark Souster, Richard Hobson, David Rhys Jones, Terry Hope, Karen Woolfson, Bill Thomas, Ivo Tennant, Gavin Lumsden, Raymond Snoddy, Media Editor, Amanda Thurston, James Landale, Political Reporter, Philip Howard, Roger Fox (Senior Academic), Ian Murray, Colin Tudge, Lucy Hawking, Asia Jenna, Edward Welsh, Peter Foster, Adam Clapham, Carl Mortished, Bruce Nauman, Anne Robinson, Bryce Courtenay Michael Joseph, Francis Maude, Tony Patrick, Stewart Tendler, Crime Correspondent, Kevin Eason, Christine Buckley Industrial Correspondent, Clare Stewart, Gillian Harris and Dalya Alberge, David Lindsay, John Thicknesse, Pat Gibson, Ruth Carrington, Elizabeth Purslow, William Gibbons, Robert Sheehan, D. R., Stewart Tendler Crime Correspondent, Janet Bush, Economics Editor, Dominic Walsh, Ruth Gledhill, Patrick Humphries, Andrew Morton, Carol Price, Martin Barrow, Candida Crewe, Sarah Cunningham, Retail Correspondent, Robin Young, Benjamin Buchan, Ian Murray, Medical Correspondent, Jenny MacArthur, Rohan Daft, T. P., John Young, Marianne Curphey, Insurance Correspondent, Frances Bissell, Mike Bradley, Audrey Magee, Michael Leapman, Helen Rumbelow, Deborah Collcutt, Stephen Andertons, Peter Barnard, Derwent May, Mary Arnold, Nancy Turner, Russell Kempson, Lizanne Rose, Piedmontese Peppers, Paul Durman, Anthony Cross, Stephen Anderton, Mick Phillips, Ruth Gledhill's, Sophie Campbell, P. C. P, Derek Courtnell, Richard Owen and Stephen Farrell, Granville Davies, Rachel Bridge, Frank Leboeuf, Judith Wilson, John Hopkins Golf Correspondent, Ben Whitney, Norman Hampel, Adam Jones, Simon Veness, David Powell Athletics Correspondent, John Carr and Annie Flury, Raymond Keene, Vaughan Freeman, Claudia Joseph, David Robinson, Matt Dickinson, Lucy Pinney, Paul Wilkinson, James Allcock, Kate Stronach, David Orr, David E. Stanley & Frank Coffey, Richard Evans, Min Cooper, Caroline Merrell, Robin Neillands, N. Russell Gilbert, Carl Mortished, International Business Editor, Oliver Holt, Richard Owen, Sarah Cunningham, David Driver, John Stern, Dalya Alberge, Oliver Holt, Football Correspondent, Raymond Kalman, Henry Button, Anne Ashworth, Dominic Kennedy, Joanna Pitman, Jane Bidder, P. C. P., Giles Whittell, Simon De Bruxelles, Brian MacArthur, Jane Shilling, Alex O'Connell, Mel Webb, Jason Nissé, Roger Morsley Smith, Srikumar Sen Boxing Correspondent, Kevin McCarra, Walter Weber, Richard Evans Racing Correspondent, Angus Clarke, Mark Hodkinson, Tim Wapshott, Michael Austin, Alan Lee, Jane Owen, robert crampton, Ben MacIntyre, P. D., Jeremy Hart, Ian Brodie, Sarah Harris, Michael Dynes, Polly Newton Political Reporter, David Bowker, Richard Miles, Graham Searjeant, Simon Jenkins, Fraser Nelson, Jason Cowley, Lisa Verrico, Gillian Harris, Christopher priest, Danny Baker, Lottie Moggach, Mary London, Michael Rich, Tim Maurice, Marianne Curphey, Damian Thompson, Richard Morrison, Jack Bailey, Roger S. Bennett, Joe Warwick, Tom Chesshyre, Arthur Leathley, Michael Henderson, Robert Ternpler, Robin Lodge, Charlie Porter, Annie Flury, Robert Whymant, Jay McInerney, Cath Urquhart Travel Editor, Nigel McCulloch, elizabeth buchan, Edward Marriott, Anthony Swainson, Christopher Irvine, Pete Barnard, Michael Hornsby Agriculture Correspondent,
... mentality has been brought to a struggling club Mendonca seeks survival course Russell Kempson on the big- ...
1998 - Gale Group | TDA
Produção Nacional
Revisado por pares
Daniel F. R. Cleary, Kornelia Smalla, Lêda C. Mendonça-Hagler, Newton C. M. Gomes,
Here, we use DGGE fingerprinting and barcoded pyrosequencing data, at six cut-off levels (85–100%), of all bacteria, Alphaproteobacteria and Betaproteobacteria to assess composition in the rhizosphere of nursery plants and nursery-raised transplants, native plants and bulk sediment in a mangrove habitat. When comparing compositional data based on DGGE fingerprinting and barcoded pyrosequencing at different cut-off levels, all revealed highly significant differences in composition among microhabitats. ...
Tópico(s): Protist diversity and phylogeny
2012 - Public Library of Science | PLoS ONE
Carley J. Mendonca, Toby Newton‐John, Dion Alperstein, Kim Begley, Ruth Hennessy, Shiraze M. Bulsara,
Abstract HIV is a manageable chronic illness, due to advances in biomedical management. However, many people living with HIV (PLHIV) continue to experience psychosocial challenges, which have been associated with poorer quality of life (QoL). This study aimed to explore how psychosocial factors contributed to the QoL of PLHIV in Australia; specifically, the relationship between HIV-related stigma, social connectedness, mental health, and QoL. Participants were 122 PLHIV attending The Albion Centre ( ...
Tópico(s): Adolescent Sexual and Reproductive Health
2022 - Springer Science+Business Media | AIDS and Behavior
Produção Nacional
Revisado por pares
Ana C. C. Pires, Daniel F. R. Cleary, Adelaide Almeida, Ângela Cunha, Simone Dealtry, Lêda C. Mendonça-Hagler, Kornelia Smalla, Newton C. M. Gomes,
Mangroves are complex ecosystems that regulate nutrient and sediment fluxes to the open sea. The importance of bacteria and fungi in regulating nutrient cycles has led to an interest in their diversity and composition in mangroves. However, very few studies have assessed Archaea in mangroves, and virtually nothing is known about whether mangrove rhizospheres affect archaeal diversity and composition. Here, we studied the diversity and composition of Archaea in mangrove bulk sediment and the rhizospheres ...
Tópico(s): Genomics and Phylogenetic Studies
2012 - American Society for Microbiology | Applied and Environmental Microbiology
Produção Nacional
Revisado por pares
Carlos A. Rosa, Allen N. Hagler, Lêda C. Mendonça-Hagler, Paula B. Morais, Newton C. M. Gomes, Ricardo Ferreira Monteiro,
Tópico(s): Growth and nutrition in plants
1992 - Springer Science+Business Media | Antonie van Leeuwenhoek
Produção Nacional
Revisado por pares
Mariana Médice Firme Sá, Carlos Ernesto Gonçalves Reynaud Schaefer, Diego Campana Loureiro, Felipe Nogueira Bello Simas, Bruno José Rodrígues Alves, Eduardo de Sá Mendonça, Eduardo Barretto de Figueiredo, Newton La Scala, Alan Rodrigo Panosso,
While most soils in periglacial environments present high fluxes of CO2 (FCO2), CH4 (FCH4), and N2O (FN2O), few of them have a tendency to drain greenhouse gases from the atmosphere. This study aimed to assess greenhouse gas fluxes at different sub-Antarctic sites and time periods (at the beginning of thaw and height of summer). To investigate the time of year effect on greenhouse gas emissions, FCO2, FCH4, and FN2O were measured at two sites tundra-covered (Ti and Th) and Nothofagus forest soil (Nf) ...
Tópico(s): Soil Carbon and Nitrogen Dynamics
2018 - Elsevier BV | The Science of The Total Environment
Produção Nacional
Revisado por pares
André Thomazini, Eduardo de Sá Mendonça, Daniel De Bortoli Teixeira, Ivan Carlos Carreiro Almeida, Newton La Scala, Luciano Pasqualoto Canellas, Kurt A. Spokas, D. M. B. P. Milori, Caio Vinícius Gabrig Turbay Rangel, Raphael Bragança Alves Fernandes, Carlos Ernesto Gonçalves Reynaud Schaefer,
Studies of C cycle alterations are extremely important to identify changes due to climate change, especially in the polar ecosystem. The objectives of this study were to (i) examine patterns of soil CO2-C and N2O-N emissions, and (ii) evaluate the quantity and quality of soil organic matter across a glacier retreat chronosequence in the Maritime Antarctica. Field measurements were carried out during January and February 2010 (summer season) along a retreating zone of the White Eagle Glacier, at King ...
Tópico(s): Climate change and permafrost
2015 - Elsevier BV | The Science of The Total Environment
Produção Nacional
Revisado por pares
Newton Luiz Dias Filho, Reginaldo Mendonça Costa, Fabiane Marangoni,
The material octakis[3-(3-amino-1,2,4-triazole)propyl]octasilsesquioxane (ATZ-SSQ) was synthesized and its potential was assessed for Cu(II), Ni(II), Co(II), Zn(II) and Fe(III) from their ethanol solutions and compared with related 3-amino-1,2,4-triazole-propyl modified silica gel (ATZ-SG). The adsorption was performed using a batchwise process and both organofunctionalized surfaces showed the ability to adsorb the metal ions from ethanol solution. The Langmuir model allowed to describe the sorption ...
Tópico(s): Analytical Chemistry and Sensors
2007 - Elsevier BV | Colloids and Surfaces A Physicochemical and Engineering Aspects
Produção Nacional
Revisado por pares
Newton Luiz Dias Filho, Reginaldo Mendonça Costa, Fabiane Marangoni, Denise Souza Pereira,
Nanoparticles of octakis[3-(3-amino-1,2,4-triazole)propyl]octasilsesquioxane (ATZ-SSQ) were tested as ligands for transition-metal ions in aqueous solution with a special attention to sorption isotherms, ligand-metal interaction, and determination of metal ions in natural waters. The adsorption potential of the material ATZ-SSQ was compared with related [3(3-amino-1,2,4-triazole)propyl]silica gel (ATZ-SG). The adsorption was performed using a batchwise process and both organofunctionalized surfaces ...
Tópico(s): Dendrimers and Hyperbranched Polymers
2007 - Elsevier BV | Journal of Colloid and Interface Science
Produção Nacional
Revisado por pares
Newton Luiz Dias Filho, Reginaldo Mendonça Costa, Mário Sérgio Schultz,
The 3-amino-1,2,4-triazole-modified silsesquioxane nanoplatforms have been prepared and characterized. The silsesquioxane nanocages readily react with CuX2 in aqueous solution to form copper complex-substituted silsesquioxanes. Adsorption isotherms of CuX2 from aqueous solution were studied at 25 °C. The electronic and ESR spectral parameters indicated that the copper ion is in a distorted-tetragonal symmetry field.
Tópico(s): Diamond and Carbon-based Materials Research
2007 - Elsevier BV | Inorganica Chimica Acta
Produção Nacional
Revisado por pares
Juliana Vanir de Souza Carvalho, Eduardo de Sá Mendonça, Newton La Scala, César Reis, Efrain Lázaro Reis, Carlos Ernesto Gonçalves Reynaud Schaefer,
Monitoring of soil carbon storage may indicate possible effects of climate change on the terrestrial environment and it is therefore necessary to understand the influence of redox potential and chemical characteristics of humic substances (HS) of Antarctic soil.Five soils from King George Island were used.HS were extracted, quantified and characterized by potentiometry and the content of total carbon and nitrogen determined.HS of these soils had greater aliphatic character, low content of phenolic ...
Tópico(s): Soil Carbon and Nitrogen Dynamics
2013 - Brazilian Chemical Society | Química Nova
Produção Nacional
Newton La Scala, Eduardo de Sá Mendonça, Juliana Vanir de Souza, Alan Rodrigo Panosso, Felipe Nogueira Bello Simas, Carlos Ernesto Gonçalves Reynaud Schaefer,
Few studies have examined the effects of temperature on spatial and temporal trends in soil CO2–C emissions in Antarctica. In this work, we present in situ measurements of CO2–C emissions and assess their relation with soil temperature, using dynamic chambers. We found an exponential relation between CO2 emissions and soil temperature, with the value of Q10 being close to 2.1. Mean emission rates were as low as 0.026 and 0.072 g of CO2–C m−2 h−1 for bare soil and soil covered with moss, respectively, ...
Tópico(s): Atmospheric and Environmental Gas Dynamics
2010 - Elsevier BV | Polar Science
Produção Nacional
Newton C. M. Gomes, Lêda C. Mendonça-Hagler, Ioannis N. Savvaidis,
Tópico(s): Anaerobic Digestion and Biogas Production
1998 - Sociedade Brasileira de Microbiologia | Revista de Microbiologia
Produção Nacional
Revisado por pares
Luis Miguel da Costa, Gustavo André de Araújo Santos, Gislaine Costa de Mendonça, Luiz Fernando Favacho Morais Filho, Kamila Cunha de Meneses, Glauco de Souza Rolim, Newton La Scala,
Tópico(s): Coffee research and impacts
2021 - Springer Science+Business Media | Environment Development and Sustainability
Produção Nacional
Revisado por pares
Newton Luiz Dias Filho, Fabiane Marangoni, Reginaldo Mendonça Costa,
In this paper we report on the synthesis, characterization, and adsorption properties of the first 3-amino-1,2,4-triazole-modified porous silsesquioxane (ATPS). The isotherms of adsorption of MX(2) (M=Cu(II), Co(II); X=Cl(-), Br(-), ClO(-)(4)) by ATPS were studied in ethanol and aqueous solutions at 298 K. The results showed that there is a good fit between the experimental data and the Langmuir isotherm. The adsorption capacity in both solvents followed the sequence Cu(II)>>Co(II). The lowest adsorption ...
Tópico(s): Metal and Thin Film Mechanics
2007 - Elsevier BV | Journal of Colloid and Interface Science
Produção Nacional
Revisado por pares
Eliane Pereira Mendonça, Roberta Torres de Melo, Priscila Christen Nalevaiko, Guilherme Paz Monteiro, Belchiolina Beatriz Fonseca, Newton Nascentes Galvão, Audecir Giombelli, Daise Aparecida Rossi,
Serotypes and antimicrobial susceptibility of Salmonella's isolates from broiler production chain were determined. A total of 239 isolated strains from chicken, carcasses, breeding environments, and slaughter was analyzed by disk diffusion test, in the period of 2009 to 2010. For antibiotics with a high number of resistant strains, the minimal inhibitory concentration (MIC) was performed. We identified 24 serotypes, being the most frequent, Minnesota (31.4%) and Infantis (22.6%). The highest percentages ...
Tópico(s): Listeria monocytogenes in Food Safety
2019 - Springer Nature | Brazilian Journal of Microbiology
Produção Nacional
Revisado por pares
Luiz Henrique Rosa, P.F. Pimentel, M. M. Figueira, Lêda C. Mendonça-Hagler, Newton C. M. Gomes,
Metal ion adsorption by microorganisms is commonly denoted as biosorption and does not depend on cellular metabolic activity. In this work the biomass of the fungus Aspergillus niger was tested for the capacity to accumulate cadmium in the presence and absence of an organic ligand (citrate). An overall improvement on the Cd sorption capacity of at least 15% was achieved with caustic treatment. The present work elucidates, to some extent, the effects of caustic treatment on the biosorption of Cd by ...
Tópico(s): Chromium effects and bioremediation
1999 - Elsevier BV | Process metallurgy
Carley J. Mendonca, Toby Newton‐John, Shiraze M. Bulsara,
The trajectory of effective biomedical management means HIV is now considered a manageable chronic, not terminal, illness. However, despite the biomedical advances, many people living with HIV (PLHIV) continue to experience psychosocial challenges which are associated with poorer quality of life (QoL). This review explores the literature concerning psychosocial factors contributing to poorer QoL among PLHIV. The findings suggest that stigma/discrimination, social disconnectedness, and mental health ...
Tópico(s): Adolescent Sexual and Reproductive Health
2022 - Taylor & Francis | Australian Psychologist
We discuss the Schrödinger–Newton (SN) equation in the context of cold atom physics. For that purpose, we establish the wave-kinetic equation equivalent to the SN equation, which stays valid in different physical scenarios relevant to cold atoms. They include: (1) the usual scenario of matter confined in a self-gravitating field, (2) atomic molasses, confined and cooled by laser beams in a magneto-optical trap (MOT), (3) Bose–Einstein condensates, with or without long range dipolar interactions, and ( ...
Tópico(s): Quantum Information and Cryptography
2019 - IOP Publishing | New Journal of Physics
Produção Nacional
Revisado por pares
Paulo G. de Lima, Rodrigo Rêgo Barros Caruso, Simone O. Alves, Renata Fittipaldi Pessôa, Dayde Lane Mendonça da Silva, Ricardo José Nunes, François Noël, Newton G. Castro, Paulo R. R. Costa,
New N-heteroarylcarbonylalanines of the d-series were stereoselectively prepared from enoates derived from d-mannitol. These compounds were active in binding and functional assays of the NMDA sub-type of glutamate receptors. A pyridine derivative inhibited MK801 binding, protected neurons from excitotoxic damage and blocked NMDA-induced currents in neurons. A thiophene derivative positively modulated the NMDA receptor, possibly through the allosteric glycine site.
Tópico(s): Molecular Sensors and Ion Detection
2004 - Elsevier BV | Bioorganic & Medicinal Chemistry Letters
Peter Boyle, Umberto Veronesi, M Tubiana, F E Alexander, Frieda Silva, L. Denis, Juliana Mendonça Freire, M Hakama, A Hirsch, Roel Kroes, Carlo La Vecchia, Patrick Maisonneuve, José María Martín-Moreno, Julia Newton‐Bishop, J. J. Pindborg, Rodolfo Saracci, C Scully, B Standaert, Hans H. Storm, Sara Ares-Blanco, R. Malbois, N. M. Bleehen, M. Dicato, S Plesnicar,
A European School of Oncology Advisory Group has reviewed the European Code Against Cancer after its initial use over a 6-year period. With minor modifications, the original ten recommendations were found to be adequate, although it was agreed that an Annex was necessary to explain the scientific evidence supporting each point, and is presented herewith. Tobacco smoking clearly remains the most important cause of cancer, and now it can be quantified better than ever before. It is also clear that ...
Tópico(s): Smoking Behavior and Cessation
1995 - Elsevier BV | European Journal of Cancer
Produção Nacional
Revisado por pares
Simone Dealtry, Angela Michelato Ghizelini, Lêda C. Mendonça-Hagler, Ricardo M. Chaloub, Fernanda Reinert, Tácio Mauro Pereira de Campos, Newton C. M. Gomes, Kornelia Smalla,
Anthropogenic activity, such as accidental oil spills, are typical sources of urban mangrove pollution that may affect mangrove bacterial communities as well as their mobile genetic elements. To evaluate remediation strategies, we followed over the time the effects of a petroleum hydrocarbon degrading consortium inoculated on mangrove tree Avicennia schaueriana against artificial petroleum contamination in a phytoremediation greenhouse experiment. Interestingly, despite plant protection due to the ...
Tópico(s): Microbial bioremediation and biosurfactants
2018 - Springer Nature | Brazilian Journal of Microbiology
Produção Nacional
Revisado por pares
Raíssa Pinheiro de Mendonça, Geovanni Pereira Mitre, Flávio Henrique Real, Maria Sueli da Silva Kataoka, Sérgio de Melo Alves Júnior, Paulo Vianna, Newton Guerreiro da Silva Júnior, João de Jesus Viana Pinheiro,
Central giant cell granuloma (CGCG) is a benign intraosseous lesion of the head and neck with potential for aggressive and locally destructive behaviour. Lesions of the maxilla tend to expand more than those of the mandible due to the thinner cortices and spongy tissue of this location. Surgical removal is the most common treatment; however, it may be disfiguring in aggressive cases, especially for lesions located in the maxilla. Alternative treatments, such as intralesional corticosteroid injections, ...
Tópico(s): Bone health and treatments
2019 - Springer Science+Business Media | Head and Neck Pathology
Produção Nacional
Revisado por pares
André Thomazini, Daniel De Bortoli Teixeira, Caio Vinícius Gabrig Turbay Rangel, Newton La Scala, Carlos Ernesto Gonçalves Reynaud Schaefer, Eduardo de Sá Mendonça,
ABSTRACT Thawed soils in Antarctica represent organic carbon (C) reservoirs with great potential to increase the net losses of CO 2 to the atmosphere under climate change scenarios. This study spatially zones CO 2 emissions from soil and vegetation along a transect in front of the retreating margin of Ecology Glacier in Admiralty Bay, King George Island, South Shetlands, near the Polish Antarctic station Henryk Arctowski. Two experiments were carried out to determine soil respiration: (1) a transect ...
Tópico(s): Polar Research and Ecology
2014 - Wiley | Permafrost and Periglacial Processes