Sentence examples for maintained over many from inspiring English sources
Tyack condemned the design as "imposing a spurious version of a garden that never existed on a historic and much-valued urban landscape that has been preserved and maintained over many generations".
Under appropriate culture conditions, undifferentiated ES cells can be maintained over many self-renewal cycles without loss of pluripotency [1], [2].
Our model simulates the worst case scenario, where associations are assumed to be due to pleiotropy rather than linkage or where the linkage disequilibrium is maintained over many generations.
First, while it is clear that mass screening and treatment of all affected individuals will lead to the greatest reductions in scabies prevalence, it is very difficult for such protocols to be maintained over many years.
It draws on the principle that linkage disequilibrium (LD) tends to be maintained over many generations between loci which are physically linked to one another.
Though the silent state of var genes is maintained over many blood stage generations, it is critical to antigenic variation that each member can be re-activated.
Last year grain prices resumed the downward trend they had been maintaining over many decades.
By contrast, the reactivity is maintained over as many as five cycles (Figure 2), although the rate of the reaction decreases.
Although this could affect overall estimates of adherence, the implications might be less important in comparing results of different measurements tools (unless, of course, the effect is differentially captured by each measurement tool); furthermore, it is difficult to perceive that any potential Hawthorne effect would be maintained over the many months of study.
The result — a limited number of individuals maintaining a hold over many national assets — has Israelis, both left and right, worried.
Reductions in indoor biomass smoke were maintained over a period of many months by introduction of chimney stoves in households previously cooking over open fires.
