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作者:José Odair Pereira , Robert F. H. Dekker
来源:[J].Semina : Ciências Agrárias(IF 0.301), 2009, Vol.30 (2), pp.397DOAJ
摘要:This work presents a simple and rapid technique to select fungal strains with the ability to produce laccases. Fifteen strains of Colletotrichum spp. from the Amazon region (isolated from cumarú, puerária, cupuaçu and weed plants), as well as a strain isolated from “esp...
作者:... Edson Rodrigues-Filho , Antônia Q. L. Souza , José Odair Pereira
来源:[J].Química Nova(IF 0.737), 2007, Vol.30 (8), pp.1867-1871DOAJ
摘要:Eight compounds comprising four groups of polyketides, the xanthone fusarindin, the mixed peptide alkaloid-polyketide GKK1032, the anthraquinones crisophanol, citreoveridin and janthinone, and the azaphylones dihydrocitrinone, citrinin and citrinin H-1, w...
作者:José Odair Pereira , Ellen Cristine Giese
来源:[J].Semina: Ciências Agrárias(IF 0.301), 2009, Vol.30 (2), pp.397-406DOAJ
摘要:This work presents a simple and rapid technique to select fungal strains with the ability to produce laccases. Fifteen strains of Colletotrichum spp. from the Amazon region (isolated from cumarú, puerária, cupuaçu and weed plants), as well as a strain isolated from “esp...
作者:José Odair Pereira , João Lúcio Azevedo
来源:[J].Microbiological Research(IF 1.993), 2018, Vol.206, pp.33-42Elsevier
摘要:Abstract(#br)The present study assessed the plant growth-promoting (PGP) traits and diversity of culturable rhizobacteria associated with guarana ( Paullinia cupana ), a typical tropical plant. Ninety-six bacteria were isolated, subjected to biochemical tests, and identified by p...
作者:... Rayane Delmontes Nascimento Souza , Adolfo José Mota , José Odair Pereira
来源:[J].Water, Air, & Soil Pollution(IF 1.748), 2018, Vol.229 (8), pp.1-10Springer
摘要:Abstract(#br) Igarapé do Quarenta (IgQ), a stream located in the Manaus-AM, BR, has directly experienced the impacts of urban expansion over the last five decades, which contributed for its contamination. As an affluent of Rio Negro , IgQ also affects the water quality of th...
作者:José Odair Pereira , Spartaco Astolfi-Filho
来源:[J].Microbial Pathogenesis(IF 1.974), 2016, Vol.98, pp.16-22Elsevier
摘要:Abstract(#br)Guarana ( Paullinia cupana var. sorbilis ) is a plant from the Amazonas region with socio-economic importance. However, guarana production has been increasingly affected by unfavorable conditions resulting from anthracnose, caused by the Colletotrichum fungal ge...
作者:... João Lúcio Azevedo , José Odair Pereira , João Alencar Pamphile
来源:[J].Annals of Microbiology(IF 1.549), 2016, Vol.66 (2), pp.855-865Springer
摘要:Abstract(#br)Endophytes are microorganisms that live inside plant tissues throughout its life cycle and during certain phases of development. The endophyte–host relationships can provide benefits to the host, protecting it against attack by insects and diseases. Several stud...
作者:José Odair Pereira , Claudio Miguel Costa-Neto ...
来源:[J].Phytochemistry(IF 3.05), 2005, Vol.66 (19), pp.2363-2367Elsevier
摘要:Abstract(#br)An isolate of Curvularia sp. was obtained from the leaves of Ocotea corymbosa , a native plant of the Brazilian Cerrado. The ethyl acetate extract from culture of this fungus afforded two benzopyran derivatives: (2′ S )-2-(propan-2′-ol)-5-hydroxy-benzopyran-4-on...
作者:José Odair Pereira , Spartaco Astolfi-Filho ...
来源:[J].Biochemical and Biophysical Research Communications(IF 2.406), 2006, Vol.355 (2), pp.302-306Elsevier
摘要:Abstract(#br)Two l -amino acid oxidases (LAAOs) were identified by random sequencing of cDNA libraries from the venom glands of Bothrops moojeni (BmooLAAO) and Bothrops jararacussu (Bjussu LAAO) . Phylogenetic analysis involving other SV-LAAOs showed sequence identities with...

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