On cover: por José Dias da Cruz Lima. Book.
0000 - Gale Group | The Making of Modern World
Produção Nacional
Revisado por pares
... of Curitiba Get access Marcio José Vargas da Cruz, Marcio José Vargas da Cruz aDepartment of Economics, Federal University of Paraná, Av. ...
Tópico(s): Global Trade and Competitiveness
2010 - Oxford University Press | Cambridge Journal of Regions Economy and Society
Dalmo Dallari, Margarida de Souza Neves, D. Cândido Padin, Francisco Whitaker Ferreira, D. Ivo Lorscheiter, Agostinho Castejón, Plínio de Arruda Sampaio, Cardeal D. Paulo Evaristo Arns, Eliane S. Azevêdo, Oswaldo Della Giustina, José da Cruz,
Book.
1986 - Gale Group | World Scholar Latin America
Produção Nacional
Revisado por pares
Simone Mendonça, Paulo Hilário Nascimento Saldiva, Robison José da Cruz, José Alfredo Gomes Arêas,
This study describes amaranth's protein cholesterol-lowering effect and investigates its mechanisms hypercholesterolaemia was induced in male hamsters through diet rich in casein (300 g/kg diet) containing regular levels of cholesterol (0.5 kg/g) fed during 3 weeks. Animals were divided into three groups and fed ad libitum diets for 4 weeks containing as the sole source of protein: casein (control), amaranth protein isolate or, casein + amaranth protein isolate. Plasma concentrations of cholesterol and ...
Tópico(s): Biochemical Analysis and Sensing Techniques
2009 - Elsevier BV | Food Chemistry
Christine Wells, Jonathan Northcroft, Kevin Dunn, Simon Pepper, Brian Harrison, Roddy Freeman, John Dugdale, Dr Philip Roberts, Mathew Davis, Lynne Greenwood, Matthew Wall, Barbara Hall, Katharine Raymond, Jeff Dawson, N J, Jim Munro, Sally Brock, Helen Davies, Peter Whittle, Rob Hughes, John Peter, Heston Blumenthat's, Simon Hacker, Paul Fortsyth, Andrew Longmore, Tim Carroll, Roland Garros, Widiane Moussa, Ritchard Fletcher, Deborah Ball, Frank Whitford, nine Wickets, David Gower, Matt Wolf, Kathryn Cooper, Lucy Hughes-Hallett, David Smith, Oliver Realey, Ian Citchley, David Cracknell Political Editor, Nick Pitt, Toby Eady, Emma Unsworth, Neil Wormald, E P, Monica Ali Novelist, Andrew Sullivan, Martin Brundle, Clive Davis, Brian Jones, Flora Bagenal, Hugh McLlvanney\, Martin Jol, Peter Seller, Joseph Dunn, Tony Allen-Mills, Simon Wilde, Harry Maddock, Ariel Leve, David McDowell, Robin Pooley, Anthony Sattin, Robert Winnett, Irwin Stelzer, Rev Peter Owen-Jones, Bob Rees, Michael Latham, Rosie Millard, David Dougill, Derck Deevy, Brian Glanville's, Gina Evans, Louise Armitstead Editor, Ann Bentley, Christopher Hart, Stuart Barnes, Sean Riordan, Jermy Clarkson, Rob Maul, Michael Gillard, Arthur Ely, Alec Kerr, Patrice de Villiers, David Cranknell, Hugh Canning, G J McGurk, Jeremy Clarkson, Edward Porter, Peter Conradi, David Cairns, Nicola Smith, Dean Nelson, Michael Portillo, Bill Porter, Stewart Lee, Patricia Nicol, Martin Goldman, Wendy Sloane, Jonathan Gross, Sarah Dempster, Dawn Chadwick, Dave Pollard, Richard Fletcher, Greg Struthers, Lynne Wallis, Barry Glatman Tennis Correspondent, Joan Smith, Elizabeth Scott-Bauman, Max Hastings, Paul Ham, Martin Livermore, Roger Eglin, Simon Roberts, Ali Rifat, Simon Winder, Pat Cash, John Guillebaud, Peter Shearlock, Hal Peters, Vincent Crump, Paul Kimmage, Giles Hattersley, Chris Woodhead, Damaces, Tom Stubbs, Jasper Gerard, Paul Driver, Simon Fanshawe, Antonia Francis, Rachel Reed, John Follain, Ian Hawkey, Dori Schmetterling, Stuart Andrews, Christopher Morgan, David Leppard, Will Iradale, Paul Durman, Stephen Anderton, Shelley Von Strunckel, Walter Grey, Martyn Halle, Katrina Burroughs, Mark Edwards, Rachel North, Tim Cooper, Hugh McLlvanney, Phil Baker, Vincent Crump's, Amanda Ursel, Mike Roden, Robert Booth, Sean Newsom, Ayaan Hirsi Ali, Raymond Keene, Louisa Hepworth, Alex Delmar-Morgan, Stanley Stewart, Cosmo Landesman, Zoe Brennan, Andrew Fyall, Marie Colvin, Gavin Conway, Diana Wright, Helena Firth Powell, Edward Wheatley, Vanessa Lawrence, Alice Douglas, Emma Smith, John Lee, Helen Hawkins, Dominic O'Connell, Andrew Holgate, Stephen Bleach, Gorden Briggs, Louise Armitstead, Sheryl Crow, Lucy Atkins, Vernon Scarborough, Caroline Donald, Alan Fairweather, Ron Yardley, Miranda Seymour, Ian Critchley, Laura James, John Stern, Trevor Lewis, Craig Simon, Colin McDowell, Andrew White, Stephen Armstrong, John Elliott, Chloë Sevigny, Jean Daveney, Bethan Cole, Roland White, Steven Swinford, J Higgins, Shane Watson, Dave Polland, Maurice Chittenden, Tom Cox, Jeremy Cave, Richard Brooks Arts Editor, Victoria Segal, Jon Ungoed-Thomas, Ali Watkinson, Louise Armistead, Willams Cash, Jonathan Leake, John Crossland, Michael Sheridan, Clare Francis, Brian Smyth, B H Smith, Karin Goodwin, Clare Newsome, Paul Greengrass, Chris Haslam, Dipesh Gadher, Paul Willcox, Mark Kleinman, A A Gill, Mike O'Malley, Matthew Campbell, Brian Glanville, Ken Loach, John Carey, D A Martin, Simon Jenkins, Stephen Pettitt, Claudia Croft, Will Iredale, Jonathan Milne, J Hammond, Joe Lovejoy Football Correspondent, Jessica Bown, T L, Sally Kinnes, Janet Adey, Liam Clarke, Nigel Powell, Daniel Emery, Steuart Campbell, Brian Doogan, Jeremy Lazell, Minette Marrin, Graham Norwood, A Hogarth, Joe Lovejoy, Jonathan Futrell, Elizabeth Buchan, Andrew Male, David Budworth, Hugh Pearman, Andrew Davidson, Dan Cairns, Norman Prince, Kevin McCloud, Kitty Donaldson, Gerry Finkle, Sarah Baxter, Fleur Britten, Catherine Miller, Matthew Goodman, India Knight, Sara Hassan, Simon Wilde Cricket Correspondent, Simon Howard, Jack Charlton, Jason Dawe, Williams Kay, Dominic Rushe, Richard Lewis, Sian Griffiths, Karen Robinson, Helen Stewart,
... for Starters Why Paraguay may give Roque Santa Cruz a new role Valdez determined to apply finishing ... for late solutions Sad darkening of Epsom glory Jose's rich pickings Contents Five Vodafone directors face ...
2006 - Gale Group | Sunday Times HA GDA
Produção Nacional
Revisado por pares
Iranildo José da Cruz Filho, Jamerson Ferreira de Oliveira, Aline Caroline da Silva Santos, Valéria Rêgo Alves Pereira, Maria do Carmo Alves de Lima,
Neglected tropical diseases are a diverse group of communicable pathologies that mainly prevail in tropical and subtropical regions. Thus, the objective of this work was to evaluate the biological potential of eight 4-(4-chlorophenyl)thiazole compounds. Tests were carried out in silico to evaluate the pharmacokinetic properties, the antioxidant, cytotoxic activities in animal cells and antiparasitic activities were evaluated against the different forms of Leishmania amazonensis and Trypanosoma cruzi ...
Tópico(s): Synthesis and biological activity
2023 - Brazilian Academy of Sciences | Anais da Academia Brasileira de Ciências
Produção Nacional
Revisado por pares
K.M.G. Frota, Simone Mendonça, Paulo Hilário Nascimento Saldiva, Robinson José da Cruz, José Alfredo Gomes Arêas,
Hypercholesterolemic hamsters were fed for 4 wk on diets rich in saturated fatty acids and cholesterol, differing only in protein source (20 %): casein (control group, HC), whole cowpea seed (HWS), and cowpea protein isolate (HPI). Hamsters fed on HWS and HPI presented significant reductions in plasma total cholesterol and non-HDL cholesterol. HPI and HC presented similar protein digestibility, which were significantly higher than that of HWS. Animals fed on HWS presented significantly higher levels of ...
Tópico(s): Proteins in Food Systems
2008 - Wiley | Journal of Food Science
Produção Nacional
Revisado por pares
Thieres George Freire da Silva, Maria Gabriela de Queiroz, Sérgio Zolnier, Luciana Sandra Bastos de Souza, Carlos André Alves de Souza, M. S. B. de Moura, Gherman Garcia Leal de Araújo, Antônio José Steidle Neto, Thalyta Soares dos Santos, André Laurênio de Melo, José Francisco da Cruz Neto, Marcelo José da Silva, Hygor Kristoph Muniz Nunes Alves,
The Brazilian semiarid region has been subjected to strong man-made actions since the 1970s, which have resulted in landscape transformation.The scientific literature presents several studies on the soil properties or microclimate of different types of landscapes; however, less attention was having been paid to the surface contrast between native vegetation and bare soil.The objective of this research was to evaluate the soil properties and microclimate of two common landscapes in the Brazilian ...
Tópico(s): Environmental and biological studies
2020 - Elsevier BV | Soil and Tillage Research
Produção Nacional
Revisado por pares
Gustavo Guadagnucci Fontanari, José Paschoal Batistuti, Robison José da Cruz, Paulo Hilário Nascimento Saldiva, José Alfredo Gomes Arêas,
This study describes the hypocholesterolaemic effect of whole lupin and its protein in hamsters. The diets were: casein (control group HC), lupin protein isolate (group HPI) and whole lupin seed (group HWS). Diets from HPI and HWS promoted a significant reduction of total cholesterol and non-HDL cholesterol in the hamsters' plasma as compared with HC. The true digestibility of HPI and HC groups were similar and differed significantly from the HWS one, which in turn showed a significant difference in ...
Tópico(s): Food Science and Nutritional Studies
2011 - Elsevier BV | Food Chemistry
Produção Nacional
Revisado por pares
André Costa da Silva, Paulo Estevão de Souza, José da Cruz Machado, Bruno Marques da Silva, José Eduardo Brasil Pereira Pinto,
The aim of the study was to evaluate the antifungal activity of essential oils from "hortelã do campo" (Hyptis marrubioides), "alfazema-do-Brasil" (Aloysia gratissima) and "erva-baleeira" (Cordia verbenacea) and their efficacy in the treatment of soybean seeds infected with Colletotrichum truncatum. In vitro assays were performed to evaluate the effects of the oils on spore germination, mycelial growth, and the production and viability of C. truncatum conidia. Soybean seeds inoculated with C. truncatum ...
Tópico(s): Seed Germination and Physiology
2012 - Springer Science+Business Media | Tropical Plant Pathology
Produção Nacional
Revisado por pares
Carolina Girotto Pressete, Laila Santos Vieira Giannini, Daniela Aparecida Chagas‐Paula, Mariana Araújo Vieira do Carmo, Diego M. Assis, Mário F. C. Santos, José da Cruz Machado, Marcos José Marques, Marisi G. Soares, Luciana Azevedo,
This work aimed includes performing the sclerotia chemical profile and evaluates their biological effects on mutagenesis, oxidative stress, cancer, and malaria. A chemical profile was determined by ultraperformance liquid chromatography mass spectrometry (UHPLC-HRMS) analysis dereplicating norditerpenoid dilactone, sclerolide, and other compounds. The GI50 values to cancer cells (19.8 to 277.6 µg/mL) were higher than normal (16.05 µg/mL), meaning high cytotoxicity. Regarding the oxidative stress, the ...
Tópico(s): Turfgrass Adaptation and Management
2019 - Wiley | Journal of Food Science
Produção Nacional
Revisado por pares
Delmácia Gonçalves de Macêdo, MARTA MARIA A. SOUZA, Maria Flaviana Bezerra Morais‐Braga, Henrique Douglas Melo Coutinho, Antônia Thassya Lucas dos Santos, Rafael Pereira da Cruz, José Galberto Martins da Costa, Fábio Fernandes Galvão Rodrigues, Lucindo José Quintans‐Júnior, Jackson Roberto Guedes da Silva Almeida, Irwin Rose Alencar de Menezes,
Medicinal plants play a crucial role in the search for components that are capable of neutralizing the multiple mechanisms of fungal resistance. Psidium salutare (Kunth) O. Berg is a plant native to Brazil used as both food and traditional medicine to treat diseases and symptoms such as stomach ache and diarrhea, whose symptoms could be related to fungal infections from the genus Candida. The objective of this study was to investigate the influence of seasonal variability on the chemical composition ...
Tópico(s): Phytochemistry Medicinal Plant Applications
2018 - PeerJ, Inc. | PeerJ
Jaume Mora, Alicia Castañeda, Sara Pérez‐Jaume, Antonio López‐Pousa, Eduardo Maradiegue, Claudia Valverde, Javier Martín‐Broto, Xavier García del Muro, Ofelia Cruz, José Arnaldo Shiomi da Cruz, Javier Martínez‐Trufero, Joan Maurel, María Ángeles Vaz Salgado, Enrique de Álava, Carmen de Torres,
First Spanish trial of Ewing sarcoma (ES) including adults and children with the aim to test the efficacy of Gemcitabine and Docetaxel (G/D) in newly diagnosed high-risk (HR) patients.This was a prospective, multicentric, non-randomised, open study for patients ⩽40 years with newly diagnosed ES. HR patients (metastatic, axial-pelvic primaries or bone marrow micrometastasis) received 2 window cycles of G/D. Patients with an objective response (OR) to G/D received 12 monthly cycles of G/D after completion ...
Tópico(s): Lymphoma Diagnosis and Treatment
2017 - Springer Nature | British Journal of Cancer
Produção Nacional
Revisado por pares
João Batista Guimarães Teixeira, Maria da Glória da Silva, Aroldo Misi, Simone Cerqueira Pereira Cruz, José Haroldo da Silva Sá,
This paper aims at establishing a tectonic and temporal framework to characterize the metallogenic processes that contributed to the origin of the mineral provinces in the northern São Francisco Craton. Many Archean mineralizations (eg. massive sulfide zinc, lead, zinc and copper, besides magnesite–talc, iron–titanium–vanadium, iron, chromite and manganese) were generated before the assembly of the Craton. Deposits of chromite, nickel, gold and emerald were produced during the Paleoproterozoic orogenic ...
Tópico(s): Geochemistry and Elemental Analysis
2010 - Elsevier BV | Journal of South American Earth Sciences
Produção Nacional
Revisado por pares
Luiziana Ferreira da Silva, Marilda Keico Taciro, M. E. Michelin Ramos, J. M. Carter, José Geraldo da Cruz Pradella, José Gregório Cabrera Gomez,
Fifty-five bacterial strains isolated from soil were screened for efficient poly-3-hydroxybutyrate (P3HB) biosynthesis from xylose. Three strains were also evaluated for the utilization of bagasse hydrolysate after different detoxification steps. The results showed that activated charcoal treatment is pivotal to the production of a hydrolysate easy to assimilate. Burkholderia cepacia IPT 048 and B. sacchari IPT 101 were selected for bioreactor studies, in which higher polymer contents and yields ...
Tópico(s): Microbial Metabolic Engineering and Bioproduction
2004 - Springer Science+Business Media | Journal of Industrial Microbiology & Biotechnology
Produção Nacional
Revisado por pares
Rubén J. Sánchez, Jan Schripsema, Luiziana Ferreira da Silva, Marilda Keico Taciro, José Geraldo da Cruz Pradella, José Gregório Cabrera Gomez,
Medium-chain-length polyhydroxyalkanoates are produced by Pseudomonas putida strain IPT046 growing on carbohydrates. Analysis by gas chromatography and nuclear magnetic resonance of the elastomeric material revealed that PHAmcl is composed from essentially hydroxydecanoate (60–70%) and hydroxyoctanoate (20–25%) sequence units with a non-terminal double bond in about 6% of the side chains. The average molecular weight of PHAmcl is 223 kDalton and the X-ray diffractogram showed that 24% of the solid ...
Tópico(s): Microplastics and Plastic Pollution
2003 - Elsevier BV | European Polymer Journal
Produção Nacional
Revisado por pares
José Geraldo Pereira da Cruz, Tainaê Santos, Monaliza Marizete Baungratz, Júlia Niehues da Cruz, Débora Delwing Dal Magro, José Geraldo Pereira da Cruz,
Simvastatin inhibits 3-hydroxy-3-methylglutaryl CoA reductase, the rate-limiting enzyme in the cholesterol biosynthetic pathway, and is widely used to control plasma cholesterol levels and prevent cardiovascular disease. However, emerging evidence indicates that the beneficial effects of simvastatin extend to the central nervous system. The effects of simvastatin combined with fluoxetine provide an exciting and potential paradigm to decreased anxiety and depression. Thus, the present paper investigates ...
Tópico(s): Treatment of Major Depression
2012 - Dove Medical Press | Neuropsychiatric Disease and Treatment
Francisco Maduell, Victor J. Navarro, E Torregrosa, A Ríus, Fernando Dicenta, Maria Carmen Fontoura Nogueira da Cruz, José A. Ferrero,
Change from three times a week on-line hemodiafiltration to short daily on-line hemodiafiltration.BackgroundDaily dialysis has shown excellent clinical results because a higher frequency of dialysis is more physiologic. On-line hemodiafiltration (OL-HDF) is a HDF technique that combines diffusion with high convection in which the dialysis fluid itself is used as a reinfusion solution. The aim of this study was to demonstrate the beneficial effect of the more effective dialysis schedule (daily dialysis) ...
Tópico(s): Neurological and metabolic disorders
2003 - Elsevier BV | Kidney International
Produção Nacional
Revisado por pares
Lucas Rodrigues de Carvalho, Tarcísio Vieira de Brito, José Simião da Cruz Júnior, Genilson José Dias Júnior, Diva de Aguiar Magalhãres, Stefany Guimarães Sousa, Renan O. Silva, Felipe Rodolfo Pereira da Silva, Daniel Fernando Pereira Vasconcelos, Leiz Maria Costa Véras, José Roberto de Sousa de Almeida Leite, Dainesy Santos Martins, Conceição da Silva Martins, Jefferson Soares de Oliveira, André Luiz dos Reis Barbosa,
Epiisopiloturine (EPI) is an important imidazole alkaloid because of its pharmacological properties. The aim of this study was to investigate the effects of epiisopiloturine on inflammatory parameters of the colonic mucosa in a rat model of Crohn’s disease (CD). For this, we induced colitis using trinitrobenzenosulfonic acid and determined myeloperoxidase (MPO), interleukin 1 β (IL-1β), glutathione (GSH), and malondialdehyde (MDA) levels in the intestinal mucosa. The location and expression of the inflammatory ...
Tópico(s): Inflammation biomarkers and pathways
2018 - Elsevier BV | Biomedicine & Pharmacotherapy
Produção Nacional
Célia Pereira Caldas, Ivone Renor da Silva Conceição, Rita Marinela da Cruz José, Bárbara Martins Corrêa da Silva,
O objetivo deste trabalho foi relatar uma experiência de implementação da Terapia Comportamental para incontinência urinária como uma estratégia para melhorar o controle urinário e qualidade de vida da mulher idosa. Os dados foram coletados em 12 prontuários de mulheres que apresentavam diagnóstico de incontinência urinária mista ou de esforço e são apresentados descritivamente. Três pacientes obtiveram diminuição da frequência e seis pacientes zeraram as perdas. Oito pacientes referiram que os ...
Tópico(s): Urinary Bladder and Prostate Research
2010 - Universidade Federal de Santa Catarina, Programa de Pós Graduação em Enfermagem | Texto & Contexto - Enfermagem
Produção Nacional
Revisado por pares
Laís Ludmila de Albuquerque Nerys, Íris Trindade Tenório Jacob, Pollyne Amorim Silva, Abdênego Rodrigues da Silva, Alisson Macário de Oliveira, Wilma Raianny Vieira da Rocha, Daniel Tarciso Martins Pereira, Alcicley da Silva Abreu, Rosali Maria Ferreira da Silva, Iranildo José da Cruz Filho, Maria do Carmo Alves de Lima,
Clarisia racemosa (guariúba), Moraceae, is a native tree of the Amazon region, with timber value in the local market and for export. Aiming to contribute to the biological study of the crude extract, we carried out its hydroalcoholic extraction and physicochemical characterization. The results showed that the wood had the following chemical composition: cellulose (40.1%), hemicellulose (18.34%), lignin (29.40%), extractives (10.7%), and ash (0.79%). The extract obtained showed a high content of phenolics ...
Tópico(s): Phytochemistry and Bioactivity Studies
2022 - Elsevier BV | Industrial Crops and Products
Produção Nacional
Revisado por pares
Marcela Daniela Muniz Arruda, Simone da Paz Leôncio Alves, Iranildo José da Cruz Filho, Georon Ferreira de Sousa, Guilherme Antonio de Souza Silva, Dayane Kelly Dias do Nascimento Santos, Maria do Carmo Alves de Lima, George Jackson de Moraes Rocha, Ivone Antônia de Souza, Cristiane Moutinho Lagos de Melo,
Lignins are phenolic macromolecules that have several applications. In this work, we examine some biological activities of a lignin-like macromolecule isolated from the Crataeva tapia leaves, not yet studied to evaluate its potential applications in medicinal and cosmetic formulations. Lignin was obtained by alkaline delignification and its physical-chemical characterization was made by means of FT-IR, UV–Vis, NMR spectroscopy, elementary analysis, molecular mass determination and thermal analysis. ...
Tópico(s): Horticultural and Viticultural Research
2021 - Elsevier BV | International Journal of Biological Macromolecules
Produção Nacional
Revisado por pares
Íris Trindade Tenório Jacob, Fabiana Gomes, Mirelly Dianne Santos de Miranda, Sinara Mônica Vitalino de Almeida, Iranildo José da Cruz Filho, Christina Alves Peixoto, Teresinha G. da Silva, Diogo Rodrigo Magalhães Moreira, Cristiane Moutinho Lagos de Melo, Jamerson Ferreira de Oliveira, Maria do Carmo Alves de Lima,
Tópico(s): Synthesis of heterocyclic compounds
2021 - Elsevier BV | Pharmacological Reports
Produção Nacional
Revisado por pares
Lauro Cézar Montefalco de Lira Santos, Geysson de Almeida Lages, Fabrício de Andrade Caxito, Elton Luiz Dantas, Peter A. Cawood, Haroldo Monteiro Lima, Felipe José da Cruz Lima,
The Alto Moxotó Terrane of the Borborema Province presents a wide exposure of Paleoproterozoic crust, but unlike other continental blocks of South America, its orogenic history is strongly obliterated by late Neoproterozoic deformation. New isotopic and geochemical studies were conducted in mafic-ultramafic (Fazenda Carmo Suite) and granitic-gneissic rocks (Riacho do Navio Suite) within the terrane. The former present zircon U-Pb crystallization ages at ca. 2.13 Ga, whereas Sm-Nd data suggests a juvenile ...
Tópico(s): earthquake and tectonic studies
2021 - Elsevier BV | Geoscience Frontiers
Produção Nacional
Revisado por pares
Paula Roberta da Silva, Maria do Carmo Alves de Lima, Thammyris Pires de Souza, Jana Messias Sandes, Alice da Conceição Alves de Lima, Pedró José Rolim Neto, Fábio André Brayner dos Santos, Luiz Carlos Alves, Rosali Maria Ferreira da Silva, George Jackson de Moraes Rocha, Iranildo José da Cruz Filho,
In this work, we investigated in vitro the antioxidant, cytotoxic and anti-leishmanial activities of a lignin extracted from the leaves of Morinda citrifolia. Initially, an analysis of the composition of the sheets was performed, then the lignin was obtained by alkaline delignification and characterized by different techniques: elemental analysis, FT-R, UV-vis, HSQC-NMR, thermal analysis, Py-GC/MS and by GPC. The results showed that the leaves had in their composition cellulose (31.29%), hemicellulose ( ...
Tópico(s): Dyeing and Modifying Textile Fibers
2021 - Elsevier BV | International Journal of Biological Macromolecules
Produção Nacional
Revisado por pares
Maria Luiza Nunes Costa, Dayanne da Silva Fontela Gonçalves, José da Cruz Machado,
RESUMO O comportamento de isolados da espécie de Fusarium verticillioides presentes nas diferentes microrregiões produtoras de milho, bem como o comportamento dos híbridos utilizados nessas regiões na presença do referido patógeno, seja em sementes, colmos das plantas ou restos de cultura, necessita ser avaliado, visando o melhor manejo das doenças por eles causadas. Com reduzida quantidade de produtos prejudiciais à saúde, tem-se utilizado métodos alternativos, no controle de doenças, reduzindo ...
Tópico(s): Growth and nutrition in plants
2020 - Grupo Paulista de Fitopatologia | Summa Phytopathologica
Produção Nacional
Revisado por pares
Dayane Kelly Dias do Nascimento Santos, Bárbara Rafaela da Silva Barros, Lethícia Maria de Souza Aguiar, Iranildo José da Cruz Filho, Virgínia Maria Barros de Lorena, Cristiane Moutinho Lagos de Melo, Thiago Henrique Napoleão,
In this work, we investigated the antioxidant and immunomodulatory activities of a lignin isolated from Conocarpus erectus leaves. The lignin was characterized by FTIR, 1H NMR, 13C NMR and gel permeation chromatography analysis as well as ultraviolet/visible absorption spectra. The lignin was evaluated for total antioxidant activity (TAA), DPPH and ABTS+ scavenging abilities, and by a lipid peroxidation inhibition assay. Immunomodulatory activity of the lignin (10 μg/mL) on human peripheral blood ...
Tópico(s): Leaf Properties and Growth Measurement
2020 - Elsevier BV | International Journal of Biological Macromolecules
Produção Nacional
Revisado por pares
Cristiane Moutinho Lagos de Melo, Iranildo José da Cruz Filho, Georon Ferreira de Sousa, Guilherme Antonio de Souza Silva, Dayane Kelly Dias do Nascimento Santos, Ricardo Sérgio da Silva, Bruna Rodrigues de Sousa, Reginaldo Gonçalves de Lima-Neto, Maria do Carmo Alves de Lima, George Jackson de Moraes Rocha,
Caesalpinia pulcherrima is a shrub with worldwide distribution used as an ornamental plant. In this study, we extracted a lignin from the C. pulcherrima leaves and investigated its biological functions. The lignin was characterized by FT-IR, UV–Vis, GPC, TGA and nuclear magnetic resonance (1H and 13C). The antioxidant activity was evaluated using phosphomolybdenum complexation methods (TAA), sequestration of DPPH and ABTS radicals, reducing power, formation of nitrite radical and iron chelating activity ( ...
Tópico(s): Bioactive natural compounds
2020 - Elsevier BV | International Journal of Biological Macromolecules
Produção Nacional
Revisado por pares
Bárbara Rafaela da Silva Barros, Dayane Kelly Dias do Nascimento, Daniel Rodrigo Cavalcante de Araújo, Fabiane Rabelo da Costa Batista, Anastássia Mariáh Nunes de Oliveira Lima, Iranildo José da Cruz Filho, M. L. Oliveira, Cristiane Moutinho Lagos de Melo,
The research of new natural compounds known as biomolecules increasingly demonstrates the importance of the correlation between ethnopharmacological use and the scientific evidence of its therapeutic efficacy. In this study, we investigated the main structural constituents of the plant and analyzed the phytochemical profile, antioxidant activity, antimicrobial and immunostimulatory effects on Balb/c mice splenocytes promoted by the aqueous extract obtained from leaves of Malpighia emarginata DC. ...
Tópico(s): Phytochemicals and Antioxidant Activities
2019 - Elsevier BV | Biocatalysis and Agricultural Biotechnology
Produção Nacional
Revisado por pares
Iranildo José da Cruz Filho, Bárbara Rafaela da Silva Barros, Lethícia Maria de Souza Aguiar, Claudia D.C. Navarro, Juliana S. Ruas, Virgínia Maria Barros de Lorena, George Jackson de Moraes Rocha, Anı́bal E. Vercesi, Cristiane Moutinho Lagos de Melo, Ana Maria Souto Maior,
Opuntia fícus-indica and Opuntia cochenillifera are species of Cactaceae, found in the arid regions of the planet. They present water, cellulose, hemicellulose, pectins, extractives, ashes and lignins. Here we aimed to study the immunomodulatory action of lignins from these two species against mice splenocytes, since no study for this purpose has yet been reported. The antioxidant activities of these lignins were evaluated by the DPPH, ABTS, NO assays and total antioxidant activity. Cytotoxicity ...
Tópico(s): Bee Products Chemical Analysis
2018 - Elsevier BV | International Journal of Biological Macromolecules