Zobrazeno 1 - 10
of 273
pro vyhledávání: '"Itamar Soares de Melo"'
Autor:
Luis Gabriel Cueva-Yesquén, Adilson Sartoratto, Adriana da Silva Santos, Itamar Soares de Melo, Fabiana Fantinatti-Garboggini
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract A polyphasic approach was applied to characterize taxonomically a novel endophytic bacterial strain, designated as EP178T, which was previously isolated from Passiflora incarnata leaves and characterized as plant-growth promoter. The strain
Externí odkaz:
https://doaj.org/article/23ba9efec2934985be93d2c058c77f67
Autor:
Tainah Colombo Gomes, Rafael Conrado, Rodrigo Cardoso de Oliveira, Priscila Jane Romano Gonçalves Selari, Itamar Soares de Melo, Welington Luiz Araújo, Durvanei Augusto Maria, Ana Olívia De Souza
Publikováno v:
Toxins, Vol 15, Iss 5, p 344 (2023)
This study reports the isolation and identification of the endophytic fungus Exserohilum rostratum through molecular and morphological analysis using optical and transmission electron microscopy (TEM), as well as the procurement of its secondary meta
Externí odkaz:
https://doaj.org/article/46b6b129ed304e029e418b2086d145b0
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 56, Iss 6, Pp 948-955 (2013)
This work aimed a survey on the biodiversity of maize endophytic actinomycete, and an evaluation of their potential to control the phytopathogenic fungi. From several regions of São Paulo state, 40 strains were isolated from the healthy maize plants
Externí odkaz:
https://doaj.org/article/a1c46c21792f4b37be9e01d451412fe1
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 55, Iss 5, Pp 637-646 (2012)
In this work, changes in the hyphal morphology due to chitosan treatment in some fungal species were studied. Scanning electron microscope (SEM) observations revealed that chitosans with molar fraction of acetyl groups (F A 0.16 and 0.18) and degree
Externí odkaz:
https://doaj.org/article/9ee4d4f41b464a62b7af8425b8a7223e
Autor:
Flávio Henrique Vasconcelos de Medeiros, Samuel Julio Martins, Tiago Domingues Zucchi, Itamar Soares de Melo, Luis Roberto Batista, José da Cruz Machado
Publikováno v:
Ciência e Agrotecnologia, Vol 36, Iss 5, Pp 483-497 (2012)
Mycotoxins are produced by the secondary metabolism of many fungi and can be found in almost 25% of the world's agricultural commodities. These compounds are toxic to humans, animals, and plants and therefore, efforts should be made to avoid mycotoxi
Externí odkaz:
https://doaj.org/article/6c1be4de72d14a90856df5e80bd15f72
Publikováno v:
Arquivos do Instituto Biológico, Vol 82, Iss 0 (2015)
RESUMO:A eficácia de nove isolados de bactérias endofíticas foi avaliada no biocontrole da mancha foliar de Exserohilum turcicum, pela microbiolização das sementes e da parte aérea do milho híbrido AS-1548 (72 e 24 horas antes e no mesmo dia d
Externí odkaz:
https://doaj.org/article/df0dadc806da478bb2aa3a04f2509547
Autor:
Flávia Mandolesi Pereira de Melo, Marli Fátima Fiore, Luiz Alberto Beraldo de Moraes, Maria Estela Silva-Stenico, Shirlei Scramin, Manoel de Araújo Teixeira, Itamar Soares de Melo
Publikováno v:
Scientia Agricola, Vol 66, Iss 5, Pp 583-592 (2009)
In the search for new organisms and new secondary metabolites, a study was conducted to evaluate the diversity of endophytic bacteria from ethnovarieties of cassava cultivated by Brazilian Amazon Indian tribes and also to study the secondary metaboli
Externí odkaz:
https://doaj.org/article/2e48218e644a4e629c52fcae49f963d5
Autor:
Alex Moretini, Itamar Soares de Melo
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 42, Iss 2, Pp 155-161 (2007)
O fungo Sclerotinia sclerotiorum, agente causal do mofo-branco, tem controle dificultado pela longevidade de seus escleródios no solo. Uma estratégia alternativa de controle é o uso do fungo antagonista Coniothyrium minitans, que parasita os escle
Externí odkaz:
https://doaj.org/article/6e3211cb10aa485594694a9dd5f525ca
Autor:
Paula Fabiane Martins, Camila Ortiz Martinez, Giselle de Carvalho, Paulo Irajara Borba Carneiro, Ricardo Antunes Azevedo, Sônia Alvim Veiga Pileggi, Itamar Soares de Melo, Marcos Pileggi
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 50, Iss 1, Pp 153-159 (2007)
The aim of this work was to study herbicide degradation through selected microorganisms from humus and soil subjected to different plantation systems. The following bacterial species were identified: Klebsiella pneumoniae pneumoniae GC s.B strain 1,
Externí odkaz:
https://doaj.org/article/eed828d1c78e431f8ecc6a09a51024d9
Autor:
Manoel Araújo Teixeira, Itamar Soares de Melo, Rosana Faria Vieira, Francisco Eduardo Carvalho Costa, Ricardo Harakava
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 42, Iss 1, Pp 42-49 (2007)
O objetivo deste trabalho foi realizar um levantamento da diversidade de microrganismos endofíticos, em plantas de mandioca (Manihot esculenta Crantz) coletadas de áreas comerciais, no Estado de São Paulo, e de etnovariedades dos estados do Amazon
Externí odkaz:
https://doaj.org/article/97a1c194c26d409d9fb8c8082af50343