Sentence examples for hydrocarbon uptake from inspiring English sources

In general, hydrocarbon uptake in this yeast is mediated by attachment to large droplets (via hydrophobic cell surfaces) or is aided by surfactants and emulsifiers.

Hydrocarbon uptake by microorganisms in a multiphase bioreactor can be carried out by two mechanisms: direct interfacial contact of microorganisms with hydrocarbon drops or emulsified microdroplet uptake.

The polar and non-polar moieties present in the structure of biosurfactants allow them to accumulate at inter-phase between liquids of different polarities and form micelles thereby reducing surface tension and facilitating hydrocarbon uptake and emulsification.

Therefore, before application any surfactants, hydrocarbon uptake mechanisms of the dominate degrader should be defined.

These studies have improved understanding of the detailed mechanisms of biosurfactant-mediated hydrocarbon uptake but even revealed that such mechanisms are often strain-specific (Thavasi 2011; Ward 2010).

In fact, Prabhu and Phale suggest that a biosurfactant production and a cell surface hydrophobicity play an important role in hydrocarbon uptake [ 36].

A proteomic study realized on M. hydrocarbonoclasticus previously showed a differential protein expression for biofilm attached and detached cells, displaying the ability of recently detached cells to reinitiate the formation of a new biofilm at the hexadecane-water interface [ 79], a trait that might confer competitive advantage for hydrocarbon uptakes in the environment.

The hydrocarbon gas uptake resulted in no change to the framework structure or the space group of the crystals (Fig. 5 ▶).

The slow-degrading consortia most likely preferred uptake of hydrocarbons from the aqueous phase, therefore solubilization of hydrocarbons enhanced the biodegradation.

Also, some structural and morphological cell strategies for the uptake of hydrocarbons were elucidated by electron microcopy.

Also, in this study, 23 full-factorial Box-Behnken designs of experiment were implemented in order to evaluate the interaction effects of the biostimulating agents (variables) on the biodegradation rate of petroleum hydrocarbons and reduction (or uptake) of hexavalent chromium components of SEO as well as to optimize the variables for maximum SEO removal.