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Soil microbial communities under different soybean cropping systems: Characterization of microbial population dynamics, soil microbial activity, microbial biomass, and fatty acid profiles
(Elsevier, 2008-12-05)
This work analyzes the direct effect of soil management practices on soil microbial communities, which may affect soil productivity and sustainability. The experimental design consisted of two tillage treatments: reduced ...
Microbial Consortia, a Viable Alternative for Cleanup of Contaminated Soils
(Springer, 2014)
The growth population and anthropogenic activity are constantly threatening the environment caused by the accumulation of different kinds of pollutants in the biosphere, especially in soils and sediments. Co-contaminated ...
Using genomics, metagenomics and other omics to assess valuable microbial ecosystem services and novel biotechnological applications
(Frontiers Media S.A., 2019-02)
Metagenomics and other "omics" are among the fastest advancing scientific tools, underpinning the recent and unprecedented access to genetic and functional information of entire communities of bacteria, virus and fungi. ...
Geographical distance and local environmental conditions drive the genetic population structure of a freshwater microalga (Bathycoccaceae; Chlorophyta) in Patagonian lakes
(Wiley Blackwell Publishing, Inc, 2017-10)
The patterns and mechanisms underlying the genetic structure of microbial populations remain unresolved. Herein we investigated the role played by two non-mutually exclusive models (i.e. isolation by distance and isolation ...
The effect of temperature on microbial growth in apple cubes packed in film and preserved by use of orange juice
(Wiley Blackwell Publishing, Inc, 2004-11)
Red delicious apple cubes were packed in fresh orange juice containing chemical preservatives (citric and ascorbic acid, potassium sorbate) and covered with plastic films of different gas permeabilities (polyethylene and ...
Modeling of microbial growth in refrigerated doughs for "empanadas" with potassium sorbate and whey protein concentrate
(Wiley Blackwell Publishing, Inc, 2003-10)
Dough for "empanadas", a traditional meal in Argentina, are sold refrigerated with the addition of preservatives. The replacement of a small percentage of flour by whey protein concentrate (WPC) improves the color and ...
Evidencing microbial communication through Quorum Sensing systems in the environment: a practical approach for undergraduate students
(Royal Society of Biology, 2021-10)
In the environment, communication among microorganisms is a key aspect of their lives. Through communication, single cells of a microbial population can coordinate their gene expression and, in consequence, their physiology. ...