Although aequorin can be used to determine total calcium concentrations in fungi (Nelson et al., 2004), so far as we are aware, there are no versions capable of distinguishing vacuolar from cytosolic calcium nor are there calcium indicator chemicals suitable for use in filamentous fungi which can indicate the intracellular distribution of calcium.
Hydrion paper is impregnated with a number of chemical indicators geared to different pH levels; when a sample's pH triggers one of the paper's indicator chemicals, the paper changes color, and the new color indicates the appropriate pH range.
Some publications, however, reported differences in physicochemical properties (e.g., in vitro absorption of indicator chemicals) and clinical effects between the originator and generic products (Miyazaki et al. 2008).
For technical abatement options, the database contains removal efficiencies of chemicals for given abatement techniques, which may thereby be expressed for indicator chemicals, but also for chemical mixtures and with links to effects as based on bio-analytical tools.
NYSDOH industrial hygienists reviewed this information to evaluate each job's potential for exposure to LC indicator chemicals (LCICs) as high, medium, or low/none.
The content of marker substances in herb extract was compared with commercially available indicator chemicals; glycyrrhizin, liquiritigenin, baicalin, baicalein, wogonin and berberine from Wako Pure Chemical Industries, Ltd. (Osaka, Japan); decursin and nodakenin from Korea Food and Drug Administration KFDAA, Seoul, Korea).
These results suggest that different degradation drivers may account for variation of different types of indicators (chemical vs. fishes vs. macroinvertebrates) at distinct spatial scales.
There are two main classes of calcium indicators: chemical indicators and protein-based genetically encoded calcium indicators.
Then, cells were fixed with 10% v/v formalin solution for 15 min, rinsed with PBS, stained with 0.5% w/v Alizarin Red S indicator (Ricca Chemicals Company, Arlington, TX) 30 min with gentle shaking, washed 3 times with PBS, and imaged for calcium deposition.
Thus, investigation of chemical induced changes in DNA methylation status could represent an important indicator for chemical induced risk assessment.
One of these approaches is to aggregate all complex results into a single large-scale indicator, the chemical footprint.
