The growth,infiltration and metastasis of oncoma depend on tumor angiogenesis.Vascular endothelial growth factor(VEGF)is the most important irritant factor of angiogenesis.
The change of the control group's histomorphology was clear: the incrassation of synovial lining cells, the infiltration of Inflammatory cells and the erosion of nephelium of blood vessels on hones.
Under the cover of the missiles, a large-scale infiltration began as Hamas militants crossed by land, sea, and air, even using paragliders to cross into Israel.
Infiltration, evaporation and transpiration -- this has been shown to be effective and efficient in meeting federal water regulations, and is surprisingly cost-effective, too.
Netanyahu said the situation in which Israeli citizens live under the threat of rocket fire from the sky, and infiltrations into Israel from underground is non acceptable.
Seen as a tourist attraction rather than a military threat these days, an infiltration tunnel dug from North Korea to South Korea, passing under the most heavily fortified border on earth.