High Concentrations

Some articles on concentrations, high concentrations, high:

Dioxidane - Safety
... Regulations vary, but low concentrations, such as 3%, are widely available and legal to buy for medical use ... Higher concentrations may be considered hazardous and are typically accompanied by a Material Safety Data Sheet (MSDS) ... In high concentrations, hydrogen peroxide is an aggressive oxidizer and will corrode many materials, including human skin ...
Dunaliella Salina
... To survive, these organisms have high concentrations of β-carotene to protect against the intense light, and high concentrations of glycerol to ... are used, from low-tech extensive cultivation in lagoons to intensive cultivation at high cell densities under carefully controlled conditions ... Although Dunaliella salina produce β-Carotene in a high salt environment, archaea such as Halobacterium, not Dunaliella, are responsible for the red and pink coloring of ...
Sterilization (microbiology) - Methods of Sterilization - Chemical Sterilization - Hydrogen Peroxide
... It is relatively non-toxic when diluted to low concentrations, such as the familiar 3% retail solutions although hydrogen peroxide is a dangerous oxidizer at high concentrations (> 10 ... In medical sterilization hydrogen peroxide is used at higher concentrations, ranging from around 35% up to 90% ... Whereas the cycle time for ethylene oxide (discussed above) may be 10 to 15 hours, the use of very high concentrations of hydrogen peroxide allows much shorter cycle times ...
Lambda Phage - Genome Structure - Protein Function Overview
... At low concentrations blocks the pRM promoter (preventing cI production) ... At high concentrations downregulates its own production through OR2 and OR1 binding ... At low concentrations blocks the pR promoter (preventing cro production) ...
Leader Peptidase A - Activity
... At low concentrations of LepA (less than or equal to 3 molecules per 70S ribosome), LepA specifically recognizes incorrectly translocated ribsosomes ... At high concentrations (about 1 molecule per 70S ribosome), LepA loses its specificity and back-translocates every POST ribosome ... of LepA when it is found in a cell in high concentrations ...

Famous quotes containing the word high:

    A man shall perhaps rush by and trample down plants as high as his head, and cannot be said to know that they exist, though he may have cut many tons of them, littered his stables with them, and fed them to his cattle for years. Yet, if he ever favorably attends to them, he may be overcome by their beauty.
    Henry David Thoreau (1817–1862)