Sentence examples for appreciable concentrations from inspiring English sources

Difloxacin, enrofloxacin, fleroxacin, moxifloxacin, norfloxacin, and orbifloxacin were also detected at appreciable concentrations of 9 170 ng/L.

The results indicate formation of a number of nitrogenated intermediates, including toxic species such as HCN, in appreciable concentrations.

There are also appreciable concentrations in the Pacific borderlands and on the islands, but vast areas of Central and North Asia whose forbidding climates limit agricultural productivity have remained sparsely populated.

However, addition of alloying elements in appreciable concentrations, in particular Cu and Mg, make Al-alloys inherently susceptible to localised corrosion.

The use of the N/ash ratio to estimate N volatilization from manure shows promise but markers that are in appreciable concentrations in bedding material will not be accurate.

Thus, it can be concluded that at appreciable concentrations, nitrites mainly affect the anodic process of corrosion.

Direct comparison of this chemical effect with the optical absorption of the F-band in additively coloured crystals is difficult at these concentrations, since very thin sections are required, and an appreciable concentration of other centres is usually present.

The capillary walls of the brain and spinal cord, however, are relatively impermeable, and in general only drugs that are highly lipid-soluble enter the brain in any appreciable concentration.

In contradistinction, computational analysis with detailed kinetics demonstrates that for OEC flames at high Zst: (1) there is an appreciable concentration of O2 at the location of maximum temperature and (2) the maximum temperature is not coincident with the location of global stoichiometry, O2 depletion, or maximum heat release.

In hydrothermal solutions, As and Sb are often present in appreciable concentration,[1] often occurring in association with Ag, Au and Hg, but the identities of the As and Sb species present are not well understood.

Thus, to achieve an appreciable concentration of the complex under physiological conditions, we propose that a dimeric form of Pak1 must bind to a dimeric form of LC8.