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Red

red

Of or relating to a firm or the operations of a firm that are deemed unprofitable. The term derives from the color of ink used to show losses on financial statements. Compare black.
References in periodicals archive ?
In this study, two anionic dyes were used namely Congo Red and Sunset Yellow.
In comparison to the results obtained with MMPS, GMS stained cellulose fibers gray to black whereas Congo red imparted an orange color to MCC.
240 Strong High Table 2A: Screening of the isolates for biofilm formation by Tissue Culture Plate, Tube Method and Congo Red Agar methods Biofilm Formation TCP (%) TM (%) CRA (%) No.
The results showed that using adsorbent material, the percent removal of Congo red was decreased when the pH of SSAS was increased at constant other variables, while the percent removal of methylene blue, brilliant green and crystal violent dyes were increased when the pH of SSAS was increased at constant other variables as shown in Figure 3.
Congo red may be negative in these cases, even when the sections are cut at 9-nm thickness, as recommended to detect small quantities of amyloid.
Herein, the PmPD/rGO/NFO composite shows highest adsorption capacity for Congo Red (CR), methyl orange (MO), methyl blue (MB) and toxic heavy metal ion Cr(VI).
Bacillus aryabhattai B14 showed clear zones on CMC agar plates followed by staining with 1% Congo red solution, indicating that it secretes CMCase.
This material was focally positive in Congo red and thioflavin-S staining [Figure 2].
The method optimized for dye removal of standard anionic dye congo red was used for three commercial waste water samples taken from fabric dyers from the local market.
The presence of perivascular glassy eosinophilic deposits may be a tip-off, and a Congo red stain can be used to confirm the diagnosis.
Then; different three dyes including malachite green, Congo red and methyl orange at concentrations of 50 and 100 mg/L were added into the 5 days cultures and incubated at 30degC with shaking at 150 rpm continuously.