Now showing items 31-40 of 603
Polyethylene glycol and polyvinylpirrolidone effect on bacterial rRNA extraction and hybridization from cells exposed to tannins.
(Pesquisa Agropecuária Brasileira, Brasília, v.38, nº 9, p.1073-1081, set. 2003., 2011)
Putative bacterial interactions from metagenomic knowledge with an integrative systems ecology approach
Following the trend of studies that investigate microbial ecosystems using different metagenomic techniques, we propose a new integrative systems ecology approach that aims to decipher functional roles within a consortium ...
Bioactivity, chemical and microbial diversity in Alternanthera brasiliana : the influence of endophytes on antibiotic production
(Universidade Federal de São CarlosUFSCarPrograma de Pós-graduação em QuímicaCâmpus São Carlos, 2016-02-25)
Alternanthera brasiliana is a plant widely used by Brazilian people as a folk medicine for the treatment of numerous diseases, especially due to its antibiotic properties. Using dereplication strategies, we identified ...
The effect of the herbicide diuron on soil microbial activity
(John Wiley & Sons LtdW SussexInglaterra, 2001)
The Salivary Mycobiome contains 2 ecologically distinct Mycotypes
A broad range of fungi has been detected in molecular surveys of the oral mycobiome. However, knowledge is still lacking on interindividual variability of these communities and the ecologic and clinical significance of ...
Land-use change affects the functionality of soil microbial communities: A chronosequence approach in the Argentinian Yungas
(Elsevier Science, 2016-12)
Land-use change has drastically reduced the area of pristine forests in tropical and subtropical regions. In NWArgentina, Yungas forests were among the most affected by deforestation for the implementation of agricultural ...
Study of the diversity of culturable actinomycetes in the North Pacific and Caribbean coasts of Costa Rica
In this study, 137 actinomycetes were isolated from subtidal marine sediments in the North Pacific and Caribbean coasts of Costa Rica. Bioinformatics analysis of the 16S rRNA gene sequences assigned the isolates to 15 ...
Bacterial community in the rhizosphere and rhizoplane of wild type and transgenic eucalyptus
The rhizosphere is a niche exploited by a wide variety of bacteria. The expression of heterologous genes by plants might become a factor affecting the structure of bacterial communities in the rhizosphere. In a greenhouse ...
Bacterial diversity of terra preta and pristine forest soil from the Western Amazon
(Elsevier B.V., 2014)