For instance, let's consider the sine wave, or sinusoid, a mathematical function that describes a smooth repetitive oscillation.
In this method, the echo of the synthesized equivalent micro-motion point is obtained by modulating the phase of intercepted radar signal with sinusoid in the slow time.
VEGF was mainly secreted by hepatocytes, and was also positively expressed in liver sinusoid endothelial cells, fat-storing cells, myofibroblast and monomorphic nucleus cells.
Conclusions: in vitro sinusoid endothelial cells could spontaneously immortalize. Some biological characteristics of immortalized cells changed.
As pre-osteoblastic, peri-endothelial cells residing at the sinusoid wall, skeletal progenitors reconcile the notions of "osteoblastic" and "sinusoidal" niches with one another.
Lymphocyte, fibroblast and sinusoid endotheliocyte were stained positively.
