QSAR investigation suggested that the actual concentration ratio of the components in a mixture could vary a lot from the designed concentration ratio; moreover, the TCs in the ternary mixtures altered the toxic ratio of SAs and SAPs, which lead to the varying joint effects of the ternary mixtures on different bacteria.
However, non-toxic ratios as large as 60/40 wt% have been reported (Evans and Wang 1988).
Since Bayesian models do not need rebalancing of training sets with toxic/non-toxic ratios far from 1/1 we decided to use Bayesian models to analyse Pfizer data.
Furthermore Guha and Schürer have selected compounds in their training sets to have a toxic/non-toxic ratio of 1/1 [11], yet they also obtained models with low sensitivity.
No patients discontinued trial treatment because of toxicity and the toxic death ratio was 0%.
AWX at 0.1 volume of AWX/total volume was a little of toxicity (death ratio was 3/34, 8.8 %), but AWX at 0.2 and 0.333 were very toxic {death ratio was 37/46 (80.4%%) and 45/45 (100 %), respectively}.
Ratio of GFP /GFP larva or pupa were calculated, if expression of hAtx1-82Q at glial cells is not toxic the ratio should be 1.
In general, the fabricated heparin-mimicking f-CNT/PES composite membranes exhibited anti-fouling ability in ultrafiltration, excellent blood and cell compatibility and efficient toxic molecules removal ratio, thus present great potential for various applications, such as hemodialysis and bio-artificial liver support.
N number of subjects, D number of deaths, HR Hazard ratio, CI confident interval, Cd toxicity = Toxic effect of cadmium.
Serpentine soils, derived from ultramafic rocks, exhibit low levels of essential macronutrients, low calcium-magnesium ratios, and toxic concentrations of chromium, nickel, and other elements [5], [6].
UBS detailed plans to buy back the equity in a fund set up by the Swiss National Bank during the crisis to house its toxic assets; its capital ratio will go higher still.Funding profiles are changing even faster.
