Now showing items 1-10 of 3630
Effects of cumulative doses of vinasse on soil microorganisms in cerrado
Counts of colony forming units of actinomycetes, bacteria and filamentous fungi were determined in cerrado soil treated with vinasse (processed sugar cane effluent) for 5 yr, using doses of 20 l m-2a-1 and 50 l m-2a-1. A ...
Effect of Psychrotrophic Growth on the Milk Fat Fraction at Different Temperatures of Storage
The use of cooling, without using adequate hygienic practices in primary milk production, allows for the growth of psychrotrophic microorganisms that produce the thermoresistant lipases that give milk a rancid flavor. This ...
Microbiological quality of organic and conventional vegetables sold in Brazil
While searching for healthier diets, people became more attentive to organic produce. Yet, organic foods may be more susceptible to microbiological contamination because of the use of organic fertilizers, a possible source ...
The sediment microorganisms under the oxygen minimum zone: present day analogs of precambrian oceans?
(Universidad de Concepción.Facultad de Ciencias Naturales y Oceanográficas., 2006)
Ants as vectors of pathogenic microorganisms in a hospital in São Paulo county, Brazil
Background: The present study aimed to identify and characterize the presence of bacteria carried by ants, and check the distribution of these ants in the physical confines of a medium-sized hospital in São Paulo county, ...
Demonstration of cellulolytc activity in antartic lake bacteria.
(In: SYMPOSIUM ON BACTERIAL GENETICS AND ECOLOGY - BAGECO 2011, 11., 2011, Corfu. Book of Abstracts... Corfu: University of Athens, 2011. P1.07., 2012)
Antimicrobial bioprospection among environmental bacteria in the amazon biome.
(Revista Biomedica, v. 24, n. 2, p. 45-52, may-ago. 2013., 2013)
Wolbachia endosymbiont in a species of the Anastrepha fraterculus complex (Diptera: Tephritidae)
In Anastrepha sp.2 aff. fraterculus, the egg-cell harbours a large population of endosymbionts. The bacteria were identified as belonging to genus Wolbachia by PCR assay using primers of the ftsZ gene followed by sequencing ...