Sentence examples for may be periodically from inspiring English sources

A grant awarded under this section shall be for a period of not more than six years, but may be periodically renewed for a period to be determined by the Secretary.

To systematically investigate the influence of transient vortex flame interactions on these processes, laminar jet flames may be periodically forced.

These studies reveal that a jet from the black hole in GRS 1915 may be periodically choked off when a hot wind is driven off the disk surrounding the black hole.

These studies reveal that the jet in GRS 1915 may be periodically choked off when a hot wind, seen in X-rays, is driven off the accretion disk around the black hole (view animation).

Recent advances in neuroimaging have led some clinicians to consider the possibility that a significant portion of patients thought to be in a vegetative state those who demonstrate no overt awareness of their environment and do not make purposeful movements—have been misdiagnosed; they may be periodically conscious and capable of some degree of communication.

Interest deposited into the trust fund pursuant to paragraph (1)(B)(ii) may be periodically withdrawn and used, at the direction of the Board or its designee, to defray any expense associated with the operation of the Institute, including the expense of operations and maintenance, administration, academic and support personnel, community and student services programs, and technical assistance.

SAN FRANCISCO, CALIFORNIA New data from the Curiosity rover exploring Mars (seen above) demonstrate that not only is methane present on Mars, but the planet may also be periodically belching it out.

BE patients may therefore be periodically exposed to sedation with its inherent risks.

NCO screening determinations may also be periodically audited to ensure international consistency and avoid adverse 'forum shopping' by principal investigators (PIs).

For this early stage of evolutionary transition from a facultative parasite into an obligate endosymbiont, vertical transmission may still be periodically supplemented with horizontal transmission.

We hypothesize that, undetected by standard screening protocols, mycobacteria of the Mycobacterium tuberculosis complex (MTBC) continue to circulate in established NHP colonies and may, in addition, be periodically reintroduced with newly imported animals.