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Jornais Acesso aberto

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,

By our Own Representative: Moslems Riot in Algiers Counter-Blow as Anti-Gaullists Man Barricades Dawn Raids in France By our Political Correspondent: ...

1960 - Gale Group | Sunday Times HA GDA

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Thais Fernanda Stella de Freitas, Paulo Régis Ferreira da Silva, Carlos Henrique Paim Mariot, Valmir Gaedke Menezes, Ibanor Anghinoni, Christian Bredemeier, Vladirene Macedo Vieira,

O potencial de rendimento de grãos de arroz irrigado, semeado em época tardia, constitui-se em informação importante para os produtores. Lavouras semeadas fora da época recomendada têm produtividade limitada pelas condições climáticas desfavoráveis. O objetivo deste trabalho foi avaliar o rendimento de grãos e a eficiência técnica, econômica e agronômica do N aplicado em cobertura de arroz irrigado, semeado no mês de dezembro no Estado do Rio Grande do Sul. O experimento foi realizado no ano agrícola ...

Tópico(s): Soil Management and Crop Yield

2008 - Sociedade Brasileira de Ciência do Solo | Revista Brasileira de Ciência do Solo

Jornais Acesso aberto

Karan Thapar, Stephen Mennell, Frances Gibb, Legal Affairs Correspondent, Miles Kington, Linda Christmas, Peter Robshaw, Mark Dawd, Bel Mooney, Christopher Warman, Property Correspondent, Alan Gibson, Frank Johnson, Peter Marson, Geraldine Norman, Sale Room Correspondent, Ivor Bulmer-Thomas, Hon Director, Rodney Cowton, Defence Correspondent, Paul Smith, Cliff Feltham, Ivo Tennant, Richard Streeton, William Summers, Michael McCarthy, Geoffrey Smith, R. G. Robinson, Mitchell Platts, Stephen Taylor, Mark Berger, Mohsin Ali, Peter Ball, John Goodbody, Sports News Reporter, Rodney Cowton, Lawrence Lever, Thomson Prentice Science Correspondent, Peter Ackroyd, William Bown, John Taylor, Robert Clothier, Alan Hamilton, Martin Cropper, Michael Clark, Marcus Williams, Andrew Wiseman, Diana Geddes, P. W. Rumble, Chief Executive, Richard Evans, Political Correspondent, Ken Powell, Secretary, L. A. Zaina, Richard Thomson, Banking Correspondent, Peter Lewis, John Hennessy, Simon Tait, Richard Griffith, Angella Johnson, C. W. Shelford, Jan Raath Harare, Ian Prestt, Director General, Paul Vallely, David Smith, Economics Correspondent, David Miller, (Michael Phillips), Nicholas Wood Political Reporter, Christopher Goulding, Mark Dowd, Paul Robinson, Clare Dobie, Michael Baily, Transport Editor, Alison Eadie, Peter Davalle, John Russell Taylor, John Grigg, Judith Huntley, Commercial Property Correspondent, Paul Griffiths, Charles Harrison, Geraldine Norman Sale Room Correspondent, J. Enoch Powell, Richard Evans Political Correspondent, Sheila Gunn, Political Staff, Craig Seton, PHS, Stephen Aris, Irving Wardle, Pat Butcher, Ronald Butt, Edward Townsend Industrial Correspondent, Kenneth Fleet, Philip Venning, Secretary, James R. Oestreich, Christopher Thomas, Philip Webster Chief Political Correspondent, Christopher Walker, Edward Townsend, Industrial Correspondent, Killanin, Judith Huntley, John Wilcockson, Michael Hornsby, Michael Seely, Peter Dear and Peter Davalle, Godfrey Golzen, George Chesterton, Michael Horsnell, John Woodcock, Cricket Correspondent, John S. Anderson, Chairman, Nicholas Shakespeare, Robert Fisk, Richard Morrison, Richard Lander, Derek Harris Industrial Editor, John Campbell, John Goodbody, Sports News Correspondent, Peter Evans, Home Affairs Correspondent, Richard Wigg, M. G. G. Pillai, John Watson,

... Trophy International Two men restate their case De Freitas on the rampage Aslett's first fifty of ...

1986 - Gale Group | TDA

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Paulo Régis Ferreira da Silva, Thais Fernanda Stella de Freitas,

A dependência do petróleo e a poluição gerada pelo óleo diesel são as grandes desvantagens do uso deste combustível, o que vem estimulando a busca por fontes energéticas alternativas. Biodiesel é o combustível derivado de óleos vegetais ou de gordura animal que pode substituir total ou parcialmente o óleo diesel derivado de petróleo. Pode ser obtido por diferentes processos, como craqueamento, transesterificação ou esterificação, tendo glicerina como subproduto. A transesterificação é o método estimulado ...

Tópico(s): Enzyme Catalysis and Immobilization

2008 - UNIVERSIDADE FEDERAL DE SANTA MARIA | Ciência Rural

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

André Brugnara Soares, Paulo César de Faccio Carvalho, Carlos Nabinger, Cláudio Eduard Neves Semmelmann, Júlio Kuhn da Trindade, Enri Guerra, Thércio Stella de Freitas, Cassiano Eduardo Pinto, José Acélio Fontoura Júnior, Adriana Frizzo,

O trabalho foi conduzido em área de pastagem natural da Estação Experimental Agronômica da Universidade Federal do Rio Grande do Sul (Porto Alegre-RS), no período de 25/10/2000 a 13/09/2001, com objetivo de avaliar os tratamentos: 8%, 12%, 16% de oferta de forragem (OF) durante todo ano, 8% de OF na primavera e 12% no verão, outono e inverno (8-12%); 12% de OF na primavera e 8% no verão, outono e inverno (12-8%); 16% de OF na primavera e 12% no verão, outono e inverno (16-12%), com novilhos em pastejo ...

Tópico(s): Agroforestry and silvopastoral systems

2005 - UNIVERSIDADE FEDERAL DE SANTA MARIA | Ciência Rural

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Camila Guimarães de Freitas, Stella Maris de Freitas Lima, Mirna S. Freire, Ana Paula de Castro Cantuária, Nelson G. Oliveira-Júnior, Tatiane Siqueira dos Santos, Jéssica S. Folha, Suzana M. Ribeiro, Simoni Campos Dias, Taia Maria Berto Rezende, Patrícia Albuquerque, André Moraes Nicola, César de la Fuente‐Núñez, Robert E. W. Hancock, Octávio Luiz Franco, Maria Sueli Soares Felipe,

ABSTRACT Fungal Candida species are commensals present in the mammalian skin and mucous membranes. Candida spp. are capable of breaching the epithelial barrier of immunocompromised patients with neutrophil and cell-mediated immune dysfunctions and can also disseminate to multiple organs through the bloodstream. Here we examined the action of innate defense regulator 1018 (IDR-1018), a 12-amino-acid-residue peptide derived from bovine bactenecin (Bac2A): IDR-1018 showed weak antifungal and antibiofilm ...

Tópico(s): Fungal Infections and Studies

2017 - American Society for Microbiology | Antimicrobial Agents and Chemotherapy

Capítulo de livro

E. A. Heinrichs, F.E. Nwilene, Michael J. Stout, Buyung Hadi, Thais Fernanda Stella de Freitas,

Tópico(s): Dengue and Mosquito Control Research

2017 - Burleigh Dodds Science Publishing Limited | Burleigh Dodds series in agricultural science

Livro

E. A. Heinrichs, F.E. Nwilene, Michael J. Stout, Buyung Hadi, Thais Fernanda Stella de Freitas,

The rice plant is an ideal host for many insect species. All of the plant parts are vulnerable to insect-feeding from the time of sowing till harvest. There are over 800 insect species damaging rice in one way or another, although the majority of them do very little damage. In tropical Asia only about 20 species are of major importance. In Africa, 15 species of insects are considered major rice pests and in the Americas about 20 species are considered major pests. To develop effective pest management ...

Tópico(s): Agricultural Research and Practices

2017 - Burleigh Dodds Science Publishing Limited | Burleigh Dodds series in agricultural science

Artigo Brasil Produção Nacional Revisado por pares

Luiz Gustavo de Oliveira Denardin, Felipe de Campos Carmona, Murilo G. Veloso, Amanda Posselt Martins, Thais Fernanda Stella de Freitas, Filipe Selau Carlos, Élio Marcolin, Flávio Anastácio de Oliveira Camargo, Ibanor Anghinoni,

No-tillage (NT) systems have arisen as a promising alternative to traditional rice cultivation in flooded soils, such as pre-germinated (PG) and conventional tillage (CT) systems. However, how NT affects soil properties and grain yield is not completely understood, especially over the long term. The objective of this study was to evaluate the long-term impact of three tillage systems (CT, NT and PG) on soil chemical, physical and biological attributes and the influence of these attributes on rice yield ...

Tópico(s): Soil Management and Crop Yield

2018 - Elsevier BV | Soil and Tillage Research

Artigo Brasil Produção Nacional Revisado por pares

Thais Fernanda Stella de Freitas, Michael J. Stout, Josué Sant’Ana,

After herbivore attack, plants express inducible resistance-related traits activated by hormones, mainly jasmonic acid (JA) and salicylic acid (SA). Methyl jasmonate (MeJa) is a biologically active methyl ester of JA. Exogenous applications of JA, SA, and MeJa induce responses similar to herbivory by insects. In this study, rice, Oryza sativa L. (Poaceae), plants were treated with two concentrations of MeJa (2 and 5 mmol L-1 ), two concentrations of SA (8 and 16 mmol L-1 ) and herbivory to evaluate effects ...

Tópico(s): Allelopathy and phytotoxic interactions

2018 - Wiley | Pest Management Science

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Finbarr G. Horgan, Thais Fernanda Stella de Freitas, Eduardo Crisol‐Martínez, Enrique A. Mundaca, Carmencita C. Bernal,

The brown planthopper, Nilaparvata lugens (Stål), is a key challenge to rice production in Asia. Outbreaks of planthoppers are associated with excessive fertilizer applications; consequently, we examined planthopper interactions with susceptible, tolerant and resistant varieties of rice under varying levels of soil nitrogen in a greenhouse experiment. We compared planthopper fitness (survival × reproduction) and plant tolerance (functional plant loss index) for 16 varieties at 0, 80 and 150 Kg added ...

Tópico(s): Weed Control and Herbicide Applications

2021 - Multidisciplinary Digital Publishing Institute | Insects

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Cassiano Eduardo Pinto, José Acélio Silveira da Fontoura Júnior, Adriana Frizzo, Thercio Moacir Stella de Freitas, Carlos Nabinger, Paulo César de Faccio Carvalho,

Neste estudo avaliou-se a influência da variação das ofertas de forragem ao longo das estações de crescimento na dinâmica da pastagem e no rendimento animal. Utilizaram-se como tratamentos ofertas de forragem fixas de 4,0; 8,0; 12,0 e 16,0% ao longo da estação de crescimento e variações de 8,0% na primavera, para 12,0% no verão/outono (8p12);12,0% na primavera para 8,0% no verão/outono (12p8); e 16,0% na primavera para 12,0% no verão/outono (16p12), constituindo um delineamento experimental de blocos ...

Tópico(s): Soil Management and Crop Yield

2008 - Sociedade Brasileira de Zootecnia | Revista Brasileira de Zootecnia

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Thais Fernanda Stella de Freitas, Paulo Régis Ferreira da Silva, Mércio Luíz Strieder, Adriano Alves da Silva,

A falta de adoção de uma escala de desenvolvimento apropriada para a cultura do arroz irrigado leva à utilização do número de dias após a emergência, que varia muito com a cultivar e com as condições edafoclimáticas, ao invés de se basear em estádios fenológicos para referir-se a um estádio da planta. O objetivo desta pesquisa foi validar o uso da escala de desenvolvimento para três cultivares brasileiras de arroz irrigado, de ciclos distintos, em três épocas de semeadura. O experimento foi conduzido ...

Tópico(s): Crop Yield and Soil Fertility

2006 - UNIVERSIDADE FEDERAL DE SANTA MARIA | Ciência Rural

Artigo Brasil Produção Nacional Revisado por pares

Stella Fellipe de Freitas, Lina Shinohara, José Maurício Sforcin, Luís Henrique Souza Guimarães,

In order to improve the current chemotherapy of Giardia infection, potential antigiardial agents have been screened, including natural products. Propolis, a resinous hive product collected by bees, has attracted attention as a useful and popular substance with several therapeutic activities. The present study was carried out aiming to evaluate the in vitro effects of an ethanolic extract of propolis on the growth and adherence of Giardia duodenalis trophozoites. Propolis inhibited the growth of ...

Tópico(s): Medical and Biological Ozone Research

2005 - Elsevier BV | Phytomedicine

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Elizabete de Souza Cândido, Gabriel da Rocha Fernandes, Sérgio Amorim de Alencar, Marlon H. Cardoso, Stella Maris de Freitas Lima, Vívian de Jesus Miranda, William F. Porto, Diego O. Nolasco, Nelson G. Oliveira-Júnior, Aulus Estevão Anjos de Deus Barbosa, Robert Pogue, Taia Maria Berto Rezende, Simoni Campos Dias, Octávio Luiz Franco,

Zantedeschia aethiopica is an evergreen perennial plant cultivated worldwide and commonly used for ornamental and medicinal purposes including the treatment of bacterial infections. However, the current understanding of molecular and physiological mechanisms in this plant is limited, in comparison to other non-model plants. In order to improve understanding of the biology of this botanical species, RNA-Seq technology was used for transcriptome assembly and characterization. Following Z. aethiopica ...

Tópico(s): RNA and protein synthesis mechanisms

2014 - Public Library of Science | PLoS ONE

Revisão Brasil Produção Nacional Revisado por pares

Stella Maris de Freitas Lima, Gabriela Martins de Pádua, Maurício Gonçalves da Costa Sousa, Mirna de Souza Freire, Octávio Luiz Franco, Taia Maria Berto Rezende,

The presence/persistence of microorganisms in the pulp and periapical area corresponds to the maintenance of an exacerbated immune response that leads to the start of periradicular bone resorption and its perpetuation. In endodontic treatment, the available intracanal medications do not have all the desirable properties in the context of endodontic infection and apical periodontitis; they need to include not only strong antimicrobial performance but also an immunomodulatory and reparative activity, ...

Tópico(s): Antimicrobial Peptides and Activities

2014 - Elsevier BV | Biotechnology Advances

Revisão Acesso aberto Brasil Produção Nacional Revisado por pares

Stella Maris de Freitas Lima, Daniela Corrêa Grisi, Evelyn Mikaela Kogawa, Octávio Luiz Franco, V. C. Peixoto, J. F. Gonçalves‐Júnior, Marcos Arruda, Taia Maria Berto Rezende,

Diabetes mellitus (DM) is one of the most common metabolic disorders. DM is characterized by hyperglycaemia, resulting in wound healing difficulties and systemic and oral manifestations, which have a direct effect on dental pulp integrity. Experimental and clinical studies have demonstrated a higher prevalence of periapical lesions in patients with uncontrolled diabetes. The influence of DM on periapical bone resorption and its impact on dental intervention of such patients are reviewed, and its ...

Tópico(s): Dental Radiography and Imaging

2013 - Wiley | International Endodontic Journal

Artigo Brasil Produção Nacional Revisado por pares

Stella Maris de Freitas Lima, Maurício Gonçalves da Costa Sousa, Mirna de Souza Freire, Jeeser Alves de Almeida, Ana Paula de Castro Cantuária, Thaís Angélica Machado E Silva, Camila Guimarães de Freitas, Simoni Campos Dias, Octávio Luiz Franco, Taia Maria Berto Rezende,

Persistent microorganisms such as Candida albicans and Enterococcus faecalis might be directly related to endodontic treatment failure. The host response to these microorganisms impairs the reestablishment of intraradicular and periradicular health.The present investigation evaluated the expression of inflammatory mediators produced by RAW 264.7 cells in the presence of heat-killed antigens (HK) C. albicans and E. faecalis. Cultures of RAW cells were stimulated with both antigens in the presence ...

Tópico(s): Dental Radiography and Imaging

2015 - Elsevier BV | Journal of Endodontics

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Lorrane G. Tavares, Stella Maris de Freitas Lima, Miriane G. Lima, Marcos Arruda, Thiago Calabraro Menegazzi, Taia Maria Berto Rezende,

The present study aimed to identify students' perceptions of endodontic treatment at a Brazilian university through a survey, which analysed student profiles and their difficulties in 2016. One hundred and two students who had experienced endodontic, laboratory or clinical procedures answered a survey based on their experiences, regarding their perceptions, experience and self-confidence levels. Results demonstrated that there was no significant difficulty among students regarding anaesthesia, rubber ...

Tópico(s): Problem and Project Based Learning

2018 - Wiley | Australian Endodontic Journal

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Valmir Gaedke Menezes, Carlos Henrique Paim Mariot, Augusto Kalsing, Thais Fernanda Stella de Freitas, Daniel Santos Grohs, Felipe de Oliveira Matzenbacher,

O objetivo do presente trabalho foi o de avaliar os efeitos da utilização de glyphosate e herbicidas imidazolinonas, em aplicações isoladas ou associadas, sobre o controle de arroz-vermelho (Oryza sativa) e produtividade de grãos de arroz Clearfield®. O experimento foi conduzido a campo na safra 2007/08, em Cachoeirinha, RS, Brasil, com delineamento em blocos ao acaso e tratamentos dispostos em arranjo fatorial (2x6), usando-se quatro repetições. O fator A constou de dois níveis do herbicida glyphosate, ...

Tópico(s): Rice Cultivation and Yield Improvement

2013 - UNIVERSIDADE FEDERAL DE SANTA MARIA | Ciência Rural

Revisão Brasil Produção Nacional Revisado por pares

Taia Maria Berto Rezende, Stella Maris de Freitas Lima, Bernardo Petriz, Osmar N. Silva, Mirna S. Freire, Octávio Luiz Franco,

Despite all the dental information acquired over centuries and the importance of proteome research, the cross-link between these two areas only emerged around mid-nineties. Proteomic tools can help dentistry in the identification of risk factors, early diagnosis, prevention, and systematic control that will promote the evolution of treatment in all dentistry specialties. This review mainly focuses on the evolution of dentistry in different specialties based on proteomic research and how these tools ...

Tópico(s): HIV/AIDS oral health manifestations

2013 - Wiley | Journal of Cellular Physiology

Artigo Brasil Produção Nacional Revisado por pares

Maíra Oliveira Palm, Stella Luchetti Alves de Freitas Barbosa, Matheus Wilgen Gonçalves, Diego Alexandre Duarte, Rafael C. Catapan, Cátia Regina Silva de Carvalho Pinto,

Biodiesel has been currently obtained from the transesterification reaction of vegetable oils, including residual oil as waste cooking oil (WCO), and usually in the presence of a catalyst. Advanced methods, such as plasma, have been studied to produce biodiesel since it allows for a milder conditions, mainly by decreasing both reaction temperature and time of production. The objective of this work is to investigate the plasma-assisted catalytic route for the monoesters transesterification reactions. ...

Tópico(s): Lubricants and Their Additives

2021 - Elsevier BV | Fuel

Artigo Brasil Produção Nacional

Ana Paula de Castro Cantuária, Tarsila M. Figueiredo, Mirna S. Freire, Stella Maris de Freitas Lima, Jeeser Alves de Almeida, Octávio Luiz Franco, Taia Maria Berto Rezende,

Diabetes mellitus (DM) is a metabolic disorder that results in the impairment of the metabolism of carbohydrates, proteins and lipids. It can give rise to various complications, mainly caused by chronic exposure of cells to high glucose concentrations, including changes in the immune response processes. The aim of this study was to verify the chemokine and cytokines production profile in the presence of different glucose concentrations and infection/inflammatory stimuli. To this end, cell viability ...

Tópico(s): Immune cells in cancer

2018 - Elsevier BV | Cytokine

Artigo Brasil Produção Nacional Revisado por pares

Lina Shinohara, Stella Fellipe de Freitas, Reinaldo José da Silva, Semíramis Guimarães,

Tópico(s): Dermatological diseases and infestations

2005 - Springer Science+Business Media | Parasitology Research

Revisão Brasil Produção Nacional Revisado por pares

Jade Ormondes de Farias, Stella Maris de Freitas Lima, Taia Maria Berto Rezende,

Tópico(s): Laser Applications in Dentistry and Medicine

2020 - Springer Nature | Clinical Oral Investigations

Artigo Brasil 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