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Artigo Brasil Produção Nacional Revisado por pares

Antônio Augusto Ornellas, Bernardo Lindenberg Braga Nóbrega, Eduardo Wei Kin Chin, Aristóteles Wisnescky, Paulo Cesar Barbosa da Silva, Aline Barros de Santos Schwindt,

... Aristóteles Wisnescky, Paulo Cesar Barbosa da Silva, and Aline Barros de Santos Schwindt Antonio Augusto OrnellasAntonio Augusto Ornellas , ... Barbosa da SilvaPaulo Cesar Barbosa da Silva , and Aline Barros de Santos SchwindtAline Barros de Santos Schwindt View ... Barbosa da Silva More articles by this author Aline Barros de Santos Schwindt More articles by this author ...

Tópico(s): Urologic and reproductive health conditions

2008 - Lippincott Williams & Wilkins | The Journal of Urology

Artigo Brasil Produção Nacional Revisado por pares

Francisco W.A. Barros, Teresinha Gonçalves da Silva, Marina Galdino da Rocha Pitta, Daniel P. Bezerra, Letı́cia V. Costa-Lotufo, Manoel Odorico de Moraes, Cláudia Pessoa, Maria Aline Barros Fidelis de Moura, Fabiane C. de Abreu, Maria do Carmo Alves de Lima, Suely Lins Galdino, Ivan da Rocha Pitta, Marília Oliveira Fonseca Goulart,

Although their exact role in controlling tumour growth and apoptosis in humans remains undefined, acridine and thiazolidine compounds have been shown to act as tumour suppressors in most cancers. Based on this finding, a series of novel hybrid 5-acridin-9-ylmethylene-3-benzyl-thiazolidine-2,4-diones were synthesised via N-alkylation and Michael reaction. The cell viability was analysed using a 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay, and DNA interaction assays were ...

Tópico(s): Bioactive Compounds and Antitumor Agents

2012 - Elsevier BV | Bioorganic & Medicinal Chemistry

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Aline Barros Pinheiro, Dagmar Scholl Lauter, Giselle Coutinho Medeiros, Isabella Ribeiro Cardozo, Letícia Mattos Menezes, Raysa Messias Barreto de Souza, Karen de Souza Abrahão, Letícia Casado, Anke Bergmann, Luiz Cláudio Santos Thuler,

Introdução: O câncer de mama em mulheres com idade inferior a 40 anos e incomum. Entretanto, nessa população, a doença cursa, em geral, com pior prognostico. Objetivos: Descrever o perfil clínico e epidemiológico de mulheres jovens diagnosticadas com cancer de mama no Brasil e comparar as características clínicas entre mulheres com idade inferior a 34 anos e aquelas entre 35 e 39 anos. Método: Estudo transversal dos casos analíticos de câncer de mama em mulheres de 18 a 39 anos, inseridos no Módulo ...

Tópico(s): BRCA gene mutations in cancer

2013 - | Revista Brasileira de Cancerologia

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Lain Uriel Ohlweiler, D. S. Brum, Fábio Gallas Leivas, Aline Barros Moyses, R. S. Ramos, N. Klein, J. C. Mezzalira, Alceu Mezzalira,

The objective was to use subzonal sperm injection (SUZI) to understand sperm penetration patterns and to use intracytoplasmic sperm injection (ICSI) to improve production of bovine embryos using poor quality gametes. In experiment 1, poor versus good quality oocytes were fertilized with sperm from two bulls, A and B, with poor and good sperm vigor, respectively. The blastocyst rate was higher for good versus poor quality oocytes (23.3% vs. 11.1%, P < 0.05), regardless of the bull used. There was no significant ...

Tópico(s): Ovarian function and disorders

2013 - Elsevier BV | Theriogenology

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Gustavo Ruschi Bechara, Aline Barros de Santos Schwindt, Antônio Augusto Ornellas, Diogo Eugenio Abreu da Silva, Felipe Lott, Franz Campos,

To describe our experience in treating penile melanoma in 06 patients followed at our institution.Between 2004 and 2012 six consecutive patients with penile melanoma were treated at our Institution. Stage of the disease was classified according to the 2002 AJCC pathologic system. Melanoma in situ (TIS) was diagnosed in one patient. One patient was staged as T1b, two patients as T2b and two patients as T4b. The clinical and pathological findings were evaluated. Immunohistochemical tests were performed ...

Tópico(s): Nonmelanoma Skin Cancer Studies

2013 - Sociedade Brasileira de Urologia | International braz j urol

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Ana Jérsia Araújo, Ademária Aparecida de Souza, Eufrânio N. da Silva Júnior, José Delano Barreto Marinho Filho, Maria Aline Barros Fidelis de Moura, Danilo D. Rocha, Marne Carvalho de Vasconcellos, Cícero O. Costa, Cláudia Pessoa, Manoel Odorico de Moraes, Vı́tor F. Ferreira, Fabiane C. de Abreu, António Pinto, Raquel Carvalho Montenegro, Letı́cia V. Costa-Lotufo, Marília Oliveira Fonseca Goulart,

In this study, the cytotoxicity, genotoxicity and early ROS generation of 2,2-dimethyl-(3H)-3-(N-3'-nitrophenylamino)naphtho[1,2-b]furan-4,5-dione (QPhNO(2)) were investigated and compared with those of its precursor, nor-beta-lapachone (nor-beta), with the main goal of proposing a mechanism of antitumor action. The results were correlated with those obtained from electrochemical experiments held in protic (acetate buffer pH 4.5) and aprotic (DMF/TBABF(4)) media in the presence and absence of oxygen ...

Tópico(s): Synthesis and Biological Evaluation

2012 - Elsevier BV | Toxicology in Vitro

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Antônio Augusto Ornellas, Dennyson M. Andrade, Paulo Ornellas, Aristóteles Wisnescky, Aline Barros de Santos Schwindt,

We evaluated the role of several prognostic factors in predicting death and/or progressive disease in patients with renal cell carcinoma.Between 2004 and 2010, 227 consecutive patients with renal cell carcinoma underwent radical nephrectomy at our Institute. All histological specimens were examined by the same pathologist. We considered certain histological parameters, including histological subtype, conventional Fuhrman grade, presence of sarcomatoid features, adrenal gland infiltration, invasion ...

Tópico(s): Renal and related cancers

2012 - Sociedade Brasileira de Urologia | International braz j urol

Artigo Brasil Produção Nacional Revisado por pares

Lais Farias Azevedo, Priscilla da Fonseca Silva, Marianna Brandão, Louisianny Guerra da Rocha, Cícero Flávio Soares Aragão, Sâmia Andrícia Souza da Silva, Isabel C. C. M. Porto, İrinaldo Diniz Basílio-Júnior, E. J. S. Fonseca, Maria Aline Barros Fidelis de Moura, Ticiano Gomes do Nascimento,

The aim of the present study was to compare two nanoparticle composition loaded with Brazilian red propolis extract regarding its physicochemical characteristics and its antioxidant and antileishmanial activities. The red propolis nanoparticles in an aqueous medium and in solid-state presented particle size in a nanometric scale with an apparent size of 100–288 nm for the NEPE and 175–380 nm for the NPPE. ATR-FTIR and thermal analysis revealed an encapsulation of flavonoids from the red propolis ...

Tópico(s): Microencapsulation and Drying Processes

2018 - Taylor & Francis | Journal of Apicultural Research

Artigo Brasil Produção Nacional Revisado por pares

Antônio Augusto Ornellas, Rodrigo Frota, Luis Felipe Lopes da Silva, Breno Dauster, Raul Quirino, Aline Barros de Santos Schwindt, María Rita Pereira,

Sebaceous carcinoma is a very aggressive malignant tumor, derived from the adnexal epithelium of sebaceous glands. Extraocular sebaceous carcinoma is a very uncommon neoplasm usually localized on the head and neck. To our knowledge, there are only 2 previously reported cases of sebaceous carcinoma on the penis. We report the clinicopathologic data on 3 additional cases of sebaceous carcinoma arising in the penis. Treatment is debatable in view of the fact that this kind of tumor has a high recurrence ...

Tópico(s): Cancer and Skin Lesions

2009 - Karger Publishers | Urologia Internationalis

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Eufrânio N. da Silva Júnior, Maria Aline Barros Fidelis de Moura, António Pinto, Maria do Carmo F. R. Pinto, Maria Cecília B. V. de Souza, Ana Jérsia Araújo, Cláudia Pessoa, Letı́cia V. Costa-Lotufo, Raquel Carvalho Montenegro, Manoel Odorico de Moraes, Vı́tor F. Ferreira, Marília Oliveira Fonseca Goulart,

The cytotoxicities of five nor-²-lapachone-based 1,2,3-triazoles and the precursor azidonaphthoquinone were assayed against six neoplasic cancer cell lines: SF-295 (central nervous system), HCT-8 (colon), MDAMB-435 (melanoma), HL-60 (leukaemia), PC-3 (prostate) and B-16 (murine melanoma). IC50 values ranging from 0.43 to 9.48 µM were obtained. 3-(4-(1-hydroxycyclohexyl)-1H-1,2,3-triazol-1yl)-2,2-dimethylnaphtho[1,2-b]furan-4,5-dione proved highly cytotoxic to MDAMB-435, with IC50 even lower than the one ...

Tópico(s): Synthesis and Biological Evaluation

2009 - Brazilian Chemical Society | Journal of the Brazilian Chemical Society

Artigo Brasil Produção Nacional Revisado por pares

Dulce María Hernández Hernández, Maria Aline Barros Fidelis de Moura, Drochss P. Valencia, Felipe J. González, Ignacio González, Fabiane C. de Abreu, Eufrânio N. da Silva Júnior, Vı́tor F. Ferreira, António Pinto, Marília Oliveira Fonseca Goulart, Carlos Frontana,

In this work, the electrochemical behaviour of an antitumoral nitro o-quinone derivative obtained from 3-bromo-nor-β-lapachone was studied. Cyclic voltammetric experiments, in acetonitrile solution, revealed that both quinone and nitro functions are reduced independently as quasi-reversible one-electron transfer processes in this order. Depending on the reduction potential, a radical anion or a biradical dianion is obtained. The formation of these paramagnetic species was confirmed by performing ...

Tópico(s): Synthesis of Organic Compounds

2008 - Royal Society of Chemistry | Organic & Biomolecular Chemistry

Artigo Acesso aberto Revisado por pares

Aline Barros Oliveira, Aureliano José Vieira Pires, Uilson de Matos Neto, Gleidson Giordano Pinto de Carvalho, Cristina Mattos Veloso, Fabiano Ferreira da Silva,

Este trabalho foi realizado com o intuito de avaliar a influência de diferentes combinações de adubação e intensidades de corte nas características morfogênicas do capim-tanzânia cultivado em vasos. A taxa de aparecimento foliar (TApF) e o filocrono não foram afetados pelas intensidades de corte. No entanto, as adubações com nitrogênio proporcionaram maior TApF e filocrono, sendo observados 0,21; 0,20 e 0,19 folhas/dia; 4,67; 5,03 e 5,43 dias/folha para as combinações de nitrogênio e potássio (NK), ...

Tópico(s): Plant Physiology and Cultivation Studies

2007 - Sociedade Brasileira de Zootecnia | Revista Brasileira de Zootecnia

Artigo Brasil Produção Nacional Revisado por pares

Aline Lima de Barros, Gabriéla Finoto Cavalheiro, Alexsandra Vila Maior de Souza, Giseli Karenina Traesel, Janete Aparecida Anselmo-Franci, Cândida Aparecida Leite Kassuya, Arielle Cristina Arena,

... an insect growth regulator, in adult male rats Aline Lima de Barros, Aline Lima de Barros School of Health Sciences, Federal University of Grande ... unesp.brSearch for more papers by this author Aline Lima de Barros, Aline Lima de Barros School of Health Sciences, Federal University of Grande ...

Tópico(s): Environmental Toxicology and Ecotoxicology

2014 - Wiley | Environmental Toxicology

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Marne Carvalho de Vasconcellos, Cícero de Oliveira Costa, Emanuella Gomes da Silva Terto, Maria Aline Barros Fidelis de Moura, Camila Calado de Vasconcelos, Fabiane C. de Abreu, Telma L. G. Lemos, Letı́cia V. Costa-Lotufo, Raquel Carvalho Montenegro, Marília Oliveira Fonseca Goulart,

The present study aims to evaluate some aspects of the pharmacoelectrochemistry of biflorin, a biologically active 1,2-naphthoquinone derivative, isolated from the roots of Capraria biflora. Electrochemical experiments involving biflorin using single, double-strand DNA and isolated bases had shown interaction of this quinone with DNA. Similar results were obtained using spectrophotometry (UV–Vis experiments and fluorimetry). Binding constants DNA–biflorin were obtained, through differential pulse ...

Tópico(s): Electrochemical Analysis and Applications

2015 - Elsevier BV | Journal of Electroanalytical Chemistry

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Aline Barros de Souza, Lúcia Cecília da Silva, Rozilda das Neves Alves, Ana Carolina Jacinto Alarcão,

ObjetivoRealizar revisão integrativa da literatura sobre os fatores associados à ocorrência de violência obstétrica institucional e apresentar as principais evidências encontradas nos artigos selecionados. MétodosOs dados foram adquiridos através da seleção de artigos nas bases: MedLine, LILACS; SciELO e Google Acadêmico. A amostra foi composta por 20 artigos publicados entre os anos de 2010 e 2016.ResultadosDiante da análise dos estudos, constatou-se que os profissionais descritos como promotores ...

Tópico(s): Maternal and fetal healthcare

2017 - | Revista de Ciências Médicas

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

David B. Medeiros, Kallyne A. Barros, Jessica Aline Sousa Barros, Rebeca Patrícia Omena-Garcia, Stéphanie Arrivault, Lilian Vincis Pereira Sanglard, Kelly C. Detmann, Willian Batista Silva, Danilo M. Daloso, Fábio M. DaMatta, Adriano Nunes‐Nesi, Alisdair R. Fernie, Wagner L. Araújo,

Malate is a central metabolite involved in a multiplicity of plant metabolic pathways, being associated with mitochondrial metabolism and playing significant roles in stomatal movements. Vacuolar malate transport has been characterized at the molecular level and is performed by at least one carrier protein and two channels in Arabidopsis (Arabidopsis thaliana) vacuoles. The absence of the Arabidopsis tonoplast Dicarboxylate Transporter (tDT) in the tdt knockout mutant was associated previously with ...

Tópico(s): Plant Stress Responses and Tolerance

2017 - Oxford University Press | PLANT PHYSIOLOGY

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Isabel das Neves Oiticica, Carlos Elysio Moreira da Fonseca, V.C. Souza, Aline Barros da Silva, Fernando César Ferraz Lopes, Mirton José Frota Morenz,

The objective of this work was to evaluate the inclusion of Fabaceae Flemingia macrophylla (Willd.) Kuntze ex Merr. in the diet of lactating dairy goats arranged in a 5 × 5 Latin square. The diets were composed of 40% of concentrate and 60% of roughage, and the dietary treatments were defined by the level of Flemingia hay inclusion (0%, 8%, 16%, 24%, and 32% in the diet dry matter) replacing Cynodon dactyloncv. Tifton 85 hay. The diets were isonitrogenous, with 14% crude protein. Feed intake, nutrient ...

Tópico(s): Bioenergy crop production and management

2015 - Sociedade Brasileira de Zootecnia | Revista Brasileira de Zootecnia

Artigo Acesso aberto Brasil Produção Nacional

Angelo Bertani Giotto, Daniela dos Santos Brum, Francielli Weber Santos Cibin, Antônio Carlos Galarça Guimarães, Cibele Garcia Moreira Gonçalves, Cecilia Urquiza Machado Pavin, Natália Picoli Folchini, Aline Barros Moyses, Daniele Missio, Fábio Gallas Leivas,

<p>Oocyte maturation is the key factor affecting the fertilization and embryonic development. Factors such as oocyte density and oxygen tension can directly influence the IMV. Thus, the objective of this study was to evaluate the effect of the association of oxygen tensions (5% or 20%) with different oocyte densities (1:10?l or 1:20?l) in the <em>in vitro </em>maturation (IVM) of bovine oocytes on maturation and fertilization rates, ROS production and antioxidant activity. Three experiments ...

Tópico(s): Sperm and Testicular Function

2015 - UNIVERSIDADE ESTADUAL DE LONDRINA | Semina Ciências Agrárias

Artigo Brasil Produção Nacional Revisado por pares

Janesmar C.M. Cavalcanti, Natália Velasquez Oliveira, Maria Aline Barros Fidelis de Moura, Roberta Fruttero, Massimo Bertinaria, Marília Oliveira Fonseca Goulart,

The electrochemical reduction mechanism of 1-(2-ammoniumethyl)-2-methyl-5-nitroimidazole bromide (2) in DMSO + 0.1 mol l−1 TBAP has been investigated by cyclic voltammetry and macroscale electrolysis, on a glassy carbon electrode, in comparison with metronidazole (1). The cyclic voltammogram of 2 is represented by three reduction waves, one of them at less negative potential, when compared to the first wave of metronidazole which indicates that it undergoes easier reduction. There is evidence for a ...

Tópico(s): Clostridium difficile and Clostridium perfringens research

2004 - Elsevier BV | Journal of Electroanalytical Chemistry

Artigo Revisado por pares

Janesmar C.M. Cavalcanti, Fabiane C. de Abreu, Natália Velasquez Oliveira, Maria Aline Barros Fidelis de Moura, J.G. Chaves, R.J. Alves, Massimo Bertinaria, Roberta Fruttero, Marília Oliveira Fonseca Goulart,

Because redox properties are central to bioreductive drug activity and selectivity, six 2-methyl-5-nitroimidazole, substituted at the N1-ethyl side chain with I, Br, Cl, OAc, OMs and NH3+ were synthesized and submitted to cyclic voltammetry and electrolyses, in order to define their electrodic reduction mechanism, in aprotic [dimethylsulphoxide (DMSO)+0.1 mol l−1 tetrabuthylammonium perchlorate (TBAP)] and phosphate-buffered media, on glassy carbon electrode, in comparison with metronidazole. Three ...

Tópico(s): Microfluidic and Capillary Electrophoresis Applications

2004 - Elsevier BV | Bioelectrochemistry

Artigo Brasil Produção Nacional Revisado por pares

Ticiano Gomes do Nascimento, Adriana dos Santos Silva, Patrícia Beltrão Lessa Constant, Sâmia Andrícia Souza da Silva, Maria Aline Barros Fidelis de Moura, Clinston Paulino de Almeida, Valdemir da Costa Silva, Amanda Barbosa Wanderley, Irinaldo Diniz Basílio Júnior, Pierre Barnabé Escodro,

This study investigated the chemical composition, flavonoids, phenolic compounds, antioxidant activity and antibacterial activity of commercial propolis extracts produced in the Sergipe and Alagoas States of Brazil as potential bioproducts for the food and pharmaceutical industries. Four samples were analyzed, three brown propolis extracts and one red propolis extract, and were characterized through phytochemical screening, chemical, chromatographic profile and antibacterial activity. Phytochemical ...

Tópico(s): Essential Oils and Antimicrobial Activity

2018 - Taylor & Francis | Journal of Apicultural Research

Artigo Brasil Produção Nacional Revisado por pares

Aline Ferreira Barros, Vicente Paulo Campos, Júlio Carlos Pereira da Silva, Márcio Pozzobon Pedroso, Flávio Henrique Vasconcelos de Medeiros, Edson Ampélio Pozza, Ana Luiza Reale,

Understanding the effect of plant volatile organic compounds (VOCs) on soil nematodes and water may explain plant damage in the field and how some nematode management strategies reduce soil nematode populations. M. incognita is a damaging plant pathogenic nematode that affects crops worldwide. The aims of this study were to evaluate the effect of the VOCs emitted by five common crops used for soil incorporation to control the second-stage juveniles (J2) of Meloidogyne incognita. To investigate the “ ...

Tópico(s): Plant Disease Management Techniques

2014 - Elsevier BV | Applied Soil Ecology

Revisão Brasil Produção Nacional Revisado por pares

Maria Roseneide dos Santos Torres, Sebastião Horácio Nóbrega Neto, Rosalina Jenner Rosas, Aline Lemos Barros Martins, André Luis Correia Ramos, Thomaz Cruz,

Background: The clinical evaluation of enlarged local lymph nodes (LNs) is difficult at the beginning and throughout the follow-up of differentiated thyroid carcinoma (DTC). Although the examination of samples collected from LNs by fine-needle aspiration biopsy cytology (FNAB-C) is extremely specific for the diagnosis of metastases, its sensitivity is low, especially in paucicellular samples. Summary: The measurement of thyroglobulin (Tg) in the fine-needle aspiration biopsy (FNAB) washout fluid (FNAB- ...

Tópico(s): Head and Neck Anomalies

2013 - Mary Ann Liebert, Inc. | Thyroid

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Gabriela Lima de Melo Ghisi, Rafaella Zulianello dos Santos, Vanessa Aline Schveitzer, Aline Lange Barros, Thaís Lunardi Recchia, Paul Oh, Magnus Benetti, Sherry L. Grace,

FUNDAMENTO: As doenças cardiovasculares possuem alta incidência e prevalência no Brasil, porém a participação na Reabilitação Cardíaca (RC) é limitada e pouco investigada no país. A Escala de Barreiras para Reabilitação Cardíaca (CRBS) foi desenvolvida para avaliar as barreiras à participação e aderência à RC. OBJETIVO: Traduzir, adaptar culturalmente e validar psicometricamente a CRBS para a língua portuguesa do Brasil. MÉTODOS: Duas traduções iniciais independentes foram realizadas. Após a tradução ...

Tópico(s): Stroke Rehabilitation and Recovery

2012 - Sociedade Brasileira de Cardiologia (SBC) | Arquivos Brasileiros de Cardiologia

Artigo Brasil Produção Nacional Revisado por pares

Aline Ferreira Barros, Vicente Paulo Campos, Letícia Lopes de Paula, Denilson F. Oliveira, Fabíola J. de Silva, Willian César Terra, Geraldo Humberto Silva, Juliana Pace Salimena,

Abstract It is known that some plant essential oils have pesticide activities. Among the 29 oils evaluated in this study, 14 showed nematicidal activities of 8 to 100% at the concentration of 1,000 μg/ml, compared with a control of 0.01 g/ml Tween 80 ® . At a lower concentration of 500 μg/ml, only Dysphania ambrosioides oil caused >90% mortality of second‐stage juveniles (J2) of Meloidogyne incognita . The LC 50 and LC 95 values for D. ambrosioides oil were 307 μg/ml and 580 μg/ml, respectively. M. incognita ...

Tópico(s): Cassava research and cyanide

2019 - Wiley | Journal of Phytopathology

Artigo Brasil Produção Nacional Revisado por pares

Marcela F Silva, Vicente Paulo Campos, Aline Ferreira Barros, Willian César Terra, Márcio Pozzobon Pedroso, Vanessa Alves Gomes, Clerio R. Ribeiro, Fabíola J Silva,

Abstract BACKGROUND Plants emit volatile organic compounds (VOCs) with several functions, including toxicity to plant‐parasitic nematodes (PPNs). However, the toxicity of VOCs from watercress leaves ( Nasturtium officinale ) and passion fruit seeds ( Passiflora edulis ) against PPNs has not yet been studied. RESULTS Biofumigation with watercress leaves and passion fruit seeds reduced the infectivity and reproduction of Meloidogyne incognita in tomato plants. The VOCs emitted by watercress leaves and passion ...

Tópico(s): Nematode management and characterization studies

2019 - Wiley | Pest Management Science

Artigo Brasil Produção Nacional Revisado por pares

Marcela de Freitas Silva, Vicente Paulo Campos, Aline Ferreira Barros, Júlio Carlos Pereira da Silva, Márcio Pozzobon Pedroso, Fabíola de Jesus Silva, Vanessa Alves Gomes, Júlio César Justino,

Despite several works revealing different plant species producing volatile organic compounds (VOCs) toxic to plant-parasitic nematodes, nematicidal activities of VOCs are poorly investigated in medicinal species. Therefore, this work focused on exploring the activities of VOC emitted from medicinal plant leaves against the root-knot nematode (RKN) Meloidogyne incognita. By in vitro assays, leaves of thirteen medicinal species emitted VOCs that significantly immobilize the second-stage juveniles (J2) ...

Tópico(s): Nematode management and characterization studies

2019 - Elsevier BV | Crop Protection

Artigo Acesso aberto Brasil Produção Nacional

Fabíola de Jesus Silva, Larissa Carvalho Ferreira, Vicente Paulo Campos, Valter Cruz‐Magalhães, Aline Ferreira Barros, Jackeline Pereira Andrade, Daniel P. Roberts, Jorge Teodoro de Souza,

Abstract In this study, the full genome sequence of Bacillus velezensis strain UFLA258, a biological control agent of plant pathogens was obtained, assembled, and annotated. With a comparative genomics approach, in silico analyses of all complete genomes of B. velezensis and closely related species available in the database were performed. The genome of B. velezensis UFLA258 consisted of a single circular chromosome of 3.95 Mb in length, with a mean GC content of 46.69%. It contained 3,949 genes ...

Tópico(s): Genomics and Phylogenetic Studies

2019 - Oxford University Press | Genome Biology and Evolution

Artigo Brasil Produção Nacional Revisado por pares

Aline Ferreira Barros, Vicente Paulo Campos, Denilson F. Oliveira, Fabíola de Jesus Silva, Iselino Nogueira Jardim, Viviane Aparecida Carli Costa, Carlos Augusto Rodrigues Matrangolo, Regina Cássia Ferreira Ribeiro, Geraldo Humberto Silva,

Summary There is a demand for novel products for the control of plant-parasitic nematodes, so we characterised the effectiveness of some plant essential oils against Meloidogyne incognita and verified the efficiency of the major component from the most toxic oils and their analogues using in vitro and in vivo assays. In this study, the essential oils from Piptadenia viridiflora , Hyptis suaveolens and Astronium graveolens against M. incognita were evaluated, but only P. viridiflora oil showed toxicity ...

Tópico(s): Plant Parasitism and Resistance

2019 - Brill | Nematology