Sentence examples for by an active system from inspiring English sources
The time course of ALA uptake at 4°C suggests that during the first 15 min of incubation ALA is being incorporated by diffusion, and after that time transport is mediated by an active system.
An unmistakably direct association between cyanobacteria and mineral precipitates can be seen by examining an active system as in this study.
It has been proposed that high rates of ethylene biosynthesis in climacteric fruit are supported by recycling of the ethylene precursor methionine via the Yang cycle [ 64] and by having an active system for handling cyanide, a byproduct of ethylene biosynthesis [ 65].
The coupled method is provided for the manikin, controlled by the thermal model as an active system.
The next phase of the study is to evaluate the downstream activation of the immune system caused by xeno-derived osteochondral grafts in an active system model, using an animal model.
In conclusion, despite the unmatched Reynolds number, a realistic flow similar to the field can be reached using turbulent inflow created by an active grid system.
It is worth noting that nuclear localization of active caspase-3 appears to be regulated by an active transport system.
Incident cases, diagnosed between July 1995 and December 1997, were reported by an active registration system through hospitals and pathologists.
Microcystins are resistant to digestion in the gastrointestinal tract and are concentrated in the liver by an active transport system [ 12].
Data on hospitalized patients with a diagnosis possibly associated with influenza were collected by an active surveillance system composed of healthcare professionals trained to follow a common reference protocol.
Thus R can be regarded as an activating transcription factor for S. Substance S is removed at a constant rate C S. Within a cell, if S represents a protein concentration, this may occur if the removal is carried out by an active transport system functioning at full capacity or if it is degraded by other molecules.
