Sentence examples for frequently been reported from inspiring English sources

Such friction-induced phenomena have frequently been reported.

Most of these drug carriers have frequently been reported as delivering through routes other than oral.

THE compound tetracyanoethylene (TCNE) has frequently been reported to be one of the strongest known Lewis acids.

The misuse of insulin for performance enhancement in sport or as toxic agent has frequently been reported in the past.

An increased fracture surface roughness, which has frequently been reported by other researchers, is also observed in the present studies under a high applied stress.

In-vivo measurements by the APCI MS-nose method allowed temporal sensory evaluation and flavour release data to be directly correlated, but several limitations have frequently been reported.

The acceleration of wetland loss on a global scale has frequently been reported in the past decades which is in correspondence with serious declines of migratory waterbirds.

Although it has frequently been reported that B deficiency leads to abnormal cell wall structure based on microscopic observation, what exactly occurs in the architecture of cell wall under this condition remains unknown.

Elevated levels of predation of birds' nests near forest and woodland edges have frequently been reported for fragmented European and North American habitats, but have not been well tested elsewhere in the world.

Malachite, cuprite, cassiterite and cerussite have frequently been reported in bronze corrosion products [2 9].

Disturbances in the immune system have frequently been reported in bipolar disorder (BD) (Leboyer et al. 2012).