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Antibacterial activity of alkyl gallates against Xanthomonas citri subsp. citri
(2013-01-01)
The plant-pathogenic bacterium Xanthomonas citri subsp. citri is the causal agent of Asiatic citrus canker, a seriousdisease that affects all the cultivars of citrus in subtropical citrus-producing areas worldwide. There ...
Effects of bacterial single inoculation and co-inoculation on growth and phytohormone production of sunflower seedlings under water stress
(Springer Heidelberg, 2013-03)
The purpose of the study was to measure shoot and root dry matter (DM) and production of auxins, salicylic acid, abscisic acid, and jasmonic acid in sunflower (Helianthus annuus L.) seedlings cultivated under water stress ...
The Role of Bacterial Biofilms and Surface Components in Plant-Bacterial Associations
(Molecular Diversity Preservation International, 2013-10)
The role of bacterial surface components in combination with bacterial functional signals in the process of biofilm formation has been increasingly studied in recent years. Plants support a diverse array of bacteria on or ...
Small qnrB-harbouring ColE-like plasmids widespread in commensal enterobacteria from a remote Amazonas population not exposed to antibiotics
(Oxford University Press, 2011)
Sir, After a decade since discovery, a variety of qnr-type plasmid-mediated quinolone resistance genes have been reported worldwide, especially in clinical isolates of Enterobacteriaceae.1 Recently, we found that qnr genes ...
Validation of microbiological assay for determination of cefuroxime in injectable preparations
(2012-08-22)
The validation of a microbiological assay, applying agar diffusion method for determination of the active of cefuroxime in power for injection, is described. Using a strain of Micrococcus luteus ATCC 9341 as the test ...
Effects of Ascent to High Altitude on Human Antimycobacterial Immunity
(Public Library of Science, 2013)
Tuberculosis infection, disease and mortality are all less common at high than low altitude and ascent to high altitude was historically recommended for treatment. The immunological and mycobacterial mechanisms underlying ...
Validation of microbiological assay for determination of cefuroxime in injectable preparations
(2012-08-22)
The validation of a microbiological assay, applying agar diffusion method for determination of the active of cefuroxime in power for injection, is described. Using a strain of Micrococcus luteus ATCC 9341 as the test ...
Reação metabólica à infecção no hospedeiro.
(1992-05-01)
At the site of local reaction to infection the interleukin-1 (1L-1) is released signaling to distant tissues the presence of infection and attempting to strengthen the host's defenses and inhibit the bacterial growth. This ...