It also may surmount a stela, as in northern Vietnam and Bali.
But a powerful new approach, called RNA interference, may surmount that obstacle.
An isolated individual may surmount the prejudices of religion, of his country, or of his race; and if this individual is a king, he may effect surprising changes in society; but a whole people cannot rise, as it were, above itself.
However, recent pieces of evidence suggest the existence of a naïve state of pluripotency and may surmount difficulties met with FGF-dependent human ES cell and iPS cells.
Stress may have taken its toll, but if anyone's got what it takes to surmount it, it is Michael and Catherine.
It may have helped him attempt to surmount the next challenge: Trying to keep Nadal from winning his serve.
But even if he or a rival succeeds, such a drug may never surmount its controversy.
"The economic disruption would be huge and there are environmental hurdles which it may prove impossible, or very time‑consuming to surmount," he said.
"The economic disruption would be huge and there are environmental hurdles which it may prove impossible, or very time-consuming to surmount," Sir Howard said.
"The economic disruption would be huge and there are environmental hurdles which it may prove impossible, or very time-consuming to surmount," Sir Howard says in the commission's report.
Local growth-promoting effectors at the growth cone, such as the self-amplifying autocrine promoter BDNF (Cheng et al., 2011) or netrin-1 (Argaw et al., 2011), may locally surmount this weak negative tone.
