These differences can be observed visually as haze bands and clear zones
across the film.
In this work, 40% of the screened actinobacteria were phytase-producing and this activity was detected as clear zones
accompanying the growth in solid agar.
However, AASHTO recognizes that in urban environments right-of-ways are often constricted such that providing a full clear zone
may not be practical.
0 Isolates Total diameter of Solubilization Index/ colony + clear zone
efficiency (D) D/d mm SE 1 25.
The agars were inoculated and incubated at 37oC for 24-72 h to observe clear zone
around the colonies.
The absence of cytologic features of clear renal cell carcinoma, such as large clusters of cells with abundant clear to finely vacuolated or granular cytoplasm, many stripped nuclei, centrally located nuclei, prominent nucleoli, more uniform nuclear size, lacking perinuclear clear zone
, and the positive CK7 in these cases and negative vimentin, excluded clear cell carcinoma.
The plates were flooded with acidic mercuric chloride solution (15%), waited for 5-10 minutes, the excess solution was decanted off and appearance of a clear zone
around the colonies was indicative of hydrolysis of gelatin by the enzyme gelatinase.
The plates were incubated at 37[degrees]C for 24 h and observed for clear zone
Among the filamentous fungi isolates, 33 (50%) of the 66 analyzed for casein hydrolysis showed a clear zone
around the colonies, characterizing them as proteolytic.
Then, in 1929, Alexander Fleming noticed a clear zone
on an agar plate of staphylococci bacteria "contaminated" with Penicillium mold.
Volvo has developed what it calls a Clear Zone
Interior Package on its latest flagship S80 saloon (right) which it claims creates the healthiest passenger environment possible.
The clear zone
for such barcodes is a rectangular area at the lower right corner of the mailpiece that extends to the left 4.