The large number of unassigned sequences from both direct and library sequencing indicates that even though this is an extreme habitat with limited phylogenetic breadth, there is a considerable amount of previously unknown metagenomic diversity in the sampled environment.
Thus, how biomarkers change before a considerable amount of Aβ has already been deposited remains unknown (Tapiola et al, 2009; Jack et al, 2013).
Although a considerable amount of research has been conducted, the molecular basis of HBV-related hepatocarcinogenesis remains unknown [ 8, 9].
Recently, a considerable amount of attention has been paid to studying the stability and stabilization of general MJSs governed by ordinary differential equations with partly unknown transition probabilities [27 29].
A considerable amount of material was missing.
It saved a considerable amount of time.
A considerable amount of wood is used.
"There's a considerable amount of terrorism...
"There's a considerable amount of terrorism..
Such a procedure could take a considerable amount of time.
Both spent a considerable amount of time in Afghanistan.
