Burkholderia
Mostrando 13-24 de 627 artigos, teses e dissertações.
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13. Morphological identification of Ilyonectria liriodendri and its interaction with plant growth-promoting bacteria in grapevine rootstocks
Resumo Com a finalidade de analisar a patogenicidade e o antagonismo entre porta-enxertos de videiras e microrganismos de solo, procedeu-se à seleção de bactérias promotoras de crescimento de plantas com efeito antibiótico ao fitopatógeno Ilyonectria liriodendri, isolado monospórico 2T-VSC-101, em testes de antibiose in vitro. O acesso bacteriano que
Rev. Bras. Frutic.. Publicado em: 29/07/2019
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14. ASSESSMENT OF POLYHYDROXYALKANOATE SYNTHESIS IN SUBMERGED CULTIVATION OF Cupriavidus necator AND Burkholderia cepacia STRAINS USING SOYBEAN AS SUBSTRATE
ABSTRACT Polyhydroxyalkanoates (PHA) are biocompatible and biodegradable polyesters produced by prokaryotic microbes for energy storage and carbon reserve. These polymers are an option to diminish the massive impact caused by inadequate disposal of synthetic plastics. In this study, evaluation and characterization of PHA produced by Cupriavidus necator (IPT
Braz. J. Chem. Eng.. Publicado em: 15/07/2019
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15. Microbiological contamination of nebulizers used by cystic fibrosis patients: an underestimated problem
RESUMO Objetivo: Nebulizadores caseiros são usados rotineiramente no tratamento de pacientes com fibrose cística (FC). Este estudo objetiva avaliar a contaminação de nebulizadores utilizados por pacientes de FC que estão cronicamente colonizados por Pseudomonas aeruginosa e a associação da contaminação do nebulizador com a higienização, esteriliz
J. bras. pneumol.. Publicado em: 30/05/2019
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16. Growth promotion of common bean and genetic diversity of bacteria from Amazon pastureland
ABSTRACT: A significant number of bacterial species, particularly in the rhizosphere, may benefit plant growth and development. This group of bacteria is known as plant growth-promoting rhizobacteria (PGPR). This study identified genetically isolates of common bean nodules used to trap bacteria from Amazon pastureland and investigated their capacity of nodul
Sci. agric. (Piracicaba, Braz.). Publicado em: 2018-12
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17. Isolation and prospection of diazotrophic rhizobacteria associated with sugarcane under organic management
Abstract Microorganisms associated with organic management are essential in nutrient transformation and release for plant use. The present study aimed to isolate, identify and characterize plant growth promoting diazotrophic rhizobacteria associated with sugarcane under organic management. Rhizospheres of organic sugarcane varieties IAC 911099 and CTC4 were
An. Acad. Bras. Ciênc.. Publicado em: 25/10/2018
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18. Isolation, Characterization and Symbiotic Efficiency of Nitrogen-Fixing and Heavy Metal-Tolerant Bacteria from a Coalmine Wasteland
ABSTRACT: Areas affected by coal mining can be recovered by revegetation with leguminous plants associated with nitrogen-fixing bacteria. This study addressed the isolation and characterization of native nitrogen-fixing bacteria from coalmine wasteland under different vegetation restoration approaches using Macroptilium atropurpureum (DC) Urb and Vicia sativ
Rev. Bras. Ciênc. Solo. Publicado em: 13/09/2018
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19. Bioprospecting and selection of growth-promoting bacteria for Cymbidium sp. orchids
ABSTRACT: Inoculants containing bacteria which promote growth in plants can increase productivity and both the economic and the environmental cost in plant crop systems. Similarly, in the flower and ornamental plant sector, the use of diazotrophic bacteria is a promising approach for improving orchid propagation from tissue culture to the ex vitro environmen
Sci. agric. (Piracicaba, Braz.). Publicado em: 2018-09
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20. Draft genome sequence of Paraburkholderia tropica Ppe8 strain, a sugarcane endophytic diazotrophic bacterium
Abstract Paraburkholderia tropica (syn Burkholderia tropica) are nitrogen-fixing bacteria commonly found in sugarcane. The Paraburkholderia tropica strain Ppe8 is part of the sugarcane inoculant consortium that has a beneficial effect on yield. Here, we report a draft genome sequence of this strain elucidating the mechanisms involved in its interaction mainl
Braz. J. Microbiol.. Publicado em: 2018-06
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21. Desempenho inicial do milho em resposta a ácidos húmicos e bactérias promotoras de crescimento vegetal
RESUMO O tratamento de sementes com inoculantes a base de bactérias promotoras de crescimento de vegetal (BPCV) ou a aplicação de ácidos húmicos (AH) podem aumentar a produtividade de plantas de interesse agrícola. A hipótese deste trabalho propõe que é possível combinar o efeito de promoção do crescimento vegetal característico dos AH com a ino
Rev. Ceres. Publicado em: 2018-06
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22. Bioprospecção e diversidade genética de bactérias endofíticas associadas a plantas de mandioca
RESUMO A mandioca é, geralmente, plantada em solos arenosos e de baixa fertilidade, tornando eminente a necessidade da mesma em realizar associações benéficas com micro-organismos que possam auxiliar seu crescimento. Nessa ótica, é evidente a possibilidade de seleção de isolados bacterianos eficientes em promover o crescimento da cultura, os quais po
Rev. Caatinga. Publicado em: 2018-06
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23. Burkholderia cepacia, cystic fibrosis and outcomes following lung transplantation: experiences from a single center in Brazil
OBJECTIVES: To evaluate the impact of Burkholderia cepacia complex colonization in cystic fibrosis patients undergoing lung transplantation. METHODS: We prospectively analyzed clinical data and respiratory tract samples (sputum and bronchoalveolar lavage) collected from suppurative lung disease patients between January 2008 and November 2013. We also subty
Clinics. Publicado em: 12/03/2018
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24. Diferenciação de bactérias do gênero Pseudomonas patogênicas ao cafeeiro por técnicas serológicas
RESUMO: Há várias bactérias que causam problemas para o cafeeiro, incluindo Pseudomonas cichorii, P. syringae pv. garcae, P. syringae pv. tabaci, Burkholderia andropogonis e Xylella fastidiosa, todas elas já descritas no Brasil. Tentativas de diferenciar essas bactérias por testes serológicos de dupla difusão em ágar (dda), com antissoros produzidos
Arq. Inst. Biol.. Publicado em: 07/12/2017