Systems analysis of transcription factor activities in environments with stable and dynamic oxygen concentrations. [PDF]
, 2012 Understanding gene regulation requires knowledge of changes in transcription factor (TF) activities. Simultaneous direct measurement of numerous TF activities is currently impossible.
Green, J +8 more
core +3 more sources
Aerobic stability in corn silage (Zea maysL.) ensiled with different microbial additives
Acta Scientiarum: Animal Sciences, 2017 This study aimed to assess different microbial additives, regarding the efficiency of aerobic stability in corn silages. The corn hybrid used for silages production was the DKB 310.
Valter Harry Bumbieris Junior +5 more
doaj +1 more source
Fundamentals in selecting input and output variables for composting process automatic controllers [PDF]
, 2010 El títol del pre-print és Review of fundamentals in selecting input and output variables for composting process automatic controllersThis paper provides a critical analysis of the fundamental principles involved in the selection of input and output ...
Bidlingmaier, Werner +2 more
core +2 more sources
Examination of genome homogeneity in prokaryotes using genomic signatures. [PDF]
PLoS ONE, 2009 BACKGROUND:DNA word frequencies, normalized for genomic AT content, are remarkably stable within prokaryotic genomes and are therefore said to reflect a "genomic signature." The genomic signatures can be used to phylogenetically classify organisms from ...
Jon Bohlin, Eystein Skjerve
doaj +1 more source
A mathematical model of metabolism and regulation provides a systems-level view of how Escherichia coli responds to oxygen [PDF]
, 2014 The efficient redesign of bacteria for biotechnological purposes, such as biofuel production, waste disposal or specific biocatalytic functions, requires a quantitative systems-level understanding of energy supply, carbon, and redox metabolism.
Alberty +12 more
core +6 more sources
Identification and biotechnological characterization of lactic acid bacteria isolated from chickpea sourdough in northwestern Argentina [PDF]
, 2019 Chickpea, a relevant legume worldwide, can be nutritional and functionally improved by fermentation with lactic acid bacteria (LAB). In order to select suitable autochthonous starter cultures, we isolated and identified LAB from kabuli chickpeas ...
Hebert, Elvira Maria +3 more
core +1 more source
BMC Biotechnology, 2020 Background The bacterial genus Exiguobacterium includes several species that inhabit environments with a wide range of temperature, salinity, and pH. This is why the microorganisms from this genus are known generically as polyextremophiles.
Javier Orizola +5 more
doaj +1 more source
Medium alkalization due to carbon metabolism is largely responsible for inhibition of bacterial growth by Vibrio cholerae supernatants [PDF]
, 2017 Vibrio cholerae is the causative agent of the diarrheal disease cholera. Many Vibrio species secrete antimicrobial factors, though the identity of such a factor has not been determined for any V. cholerae strain.
Becker, Miranda
core +1 more source
OENO One, 2005 The effect of different concentrations (0-20 LMR) of six pesticides on the aerobic growth of two yeast strains (Saccharomyces cerevisiae, Metschnikowia pulcherrima) was analysed.
Dalal Jawich +4 more
doaj +1 more source
Time dynamics of the Bacillus cereus exoproteome are shaped by cellular oxidation
Frontiers in Microbiology, 2015 At low density, Bacillus cereus cells release a large variety of proteins into the extracellular medium when cultivated in pH-regulated, glucose-containing minimal medium, either in the presence or absence of oxygen. The majority of these exoproteins are
Jean-Paul eMadeira +6 more
doaj +1 more source