The percentage of chemicals with DEREK alerts that proved mutagenic in the Ames test ranged from 36%to83%3%, depending on structural class, demonstrating that such SAR analysis to "flag" potential mutagens is conservative.
Agriculture employs a whole different array of proven BMPs ranging from planting cover crops in winter, to better timing and amounts of fertilizer application, to the establishment of vegetated buffers along streams.
Reported complication rates proved highly variable, ranging from 14.3% to 87.5% (Table 6).
Transgenerational epigenetic inheritance has been proved in organisms ranging from bacteria and plants to the mouse and humans (Jablonka and Raz, 2009).
The proportion of cells transduced proved clearly dose-dependent ranging from 10% with 12.5 transduction units (TU /cell to over 90% with 200 TU/cell.
Fixed point theorems in nonlinear analysis have become indispensable tools in a vast area of the analysis ranging from proving the existence of solutions of certain partial differential equations to nonlinear optimization and related fields (see, for instance, [1]).
The river itself proved to be highly variable ranging from 2500m to just 90m in width, contained in gorges up to 1,200m deep and with one 110km stretch proving entirely unnavigable by canoe.
They have proved popular at online retailers, ranging from Asos to matchesfashion.com.
In recent years, studies of the online activity of Internet users have proven fruitful in various fields ranging from medicine [17, 18], ecology [19, 20] and epidemiology [21 25] to linguistics [26], politics [27], sociology [28] and economics, finance and behavioural science [29 49].
In the P. yoelli model, sporozoite injection has proven to be highly variable ranging from 0 1,297 per bite (mean 123) and is only weakly correlated to sporozoite gland quantity [30].
