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Microbial diversity in an Oxisol under no-tillage and conventional tillage in southern Brazil. ABSTRACT: The no-tillage (NT) system of soil management is recognized as more sustainable than conventional tillage (CT), with an important role played by soil microorganisms. The objective of this st... ... Repository: BDPA Publication year: 2014
Impacts of successive cultivations in microbial diversity of Amazonian dark earths. Author(s): MUNIZ, A. W.; SILVA, G. F. da Amazonian Dark Earths (ADEs) are small regions of high-fertility soil formations associated with human activities near Amazonian rivers, in contrast to the low-fertility soils prevalent in the Amazon... ... Repository: BDPA Publication year: 2023
Microbial activities in soil cultivated with corn and amended with sewage sludge. Microbial activities in soil cultivated with corn and amended with sewage sludge. Background: One of the main concerns related to the increasing use of sewage sludge in the soil is the possible presence of excess nutrients, which could cause environmental problems and detrimental e... ... Repository: BDPA Publication year: 2016
Plant and bird presence strongly influences the microbial communities in soils of admiralty bay, maritime antarctica. Understanding the environmental factors that shape microbial communities is crucial, especially in extreme environments, like Antarctica. Two main forces were reported to influence Antarctic soil micr... ... Repository: BDPA Publication year: 2013
Analysis of the rhizosphere microbial communities of common beans resistant and susceptible to Fusarium oxysporum. The rhizosphere is the narrow zone of soil around the living plant roots that is influenced by the activity of the plants. Many beneficial microorganisms in the rhizosphere provide plants with mineral... ... Repository: BDPA Publication year: 2015
Microbial community modulates growth of symbiotic fungus required for stingless bee metamorphosis. Abstract: The Brazilian stingless bee Scaptotrigona depilis requires the brood cells-associated fungus Zygosaccharomyces sp. as steroid source for metamorphosis. Besides the presence of Zygosaccharomy... ... Repository: BDPA Publication year: 2019
Brazilian microbiome project: revealing the unexplored microbial diversity - challenges and prospects. The Brazilian Microbiome Project (BMP) aims to assemble a Brazilian Metagenomic Consortium/Database. At present, many metagenomic projects underway in Brazil are widely known. Our goal in this initiat... ... Repository: BDPA Publication year: 2014
Microbial soil quality indicators under different crop rotations and tillage management. Author(s): FERREIRA, E. P. de B.; SANTOS, H. P. dos; COSTA, J. R.; RUMJANEK, N. G. An experiment was carried out under field conditions to assess the effects of soil management (no-tillage- NT and conventional tillage- CT) and crop rotation systems on microbial biomass-C (Cmic), bas... ... Repository: BDPA Publication year: 2010
Microbial diversity associated to the intestinal tract of soil invertebrates. Author(s): XAVIER, G. R.; CORREIA, M. E. F. Interactions between saprophagous invertebrates and microbes are essential for the maintenance and functioning of soil ecosystems, as they directly affect the degradation of organic matter and the nut... ... Repository: BDPA Publication year: 2018
Soil fertility, mineral nitrogen and microbial biomass in upland soils of the Central Amazon under different plant covers. Amazon is the largest State of Brazil and major area of the State is covered by a largest tropical rainforest of the world. Most soils of the Amazon region soils are characterized as acidic and infert... ... Repository: BDPA Publication year: 2009

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