The leaves of bryophytes generally lack vascular tissue and are thus not analogous to the leaves of vascular plants.
Similar results demonstrating inconsistency between MAA and microsphere distributions have been reported [26, 27], although similarities have been demonstrated in HCC lesions [6, 35], which is a generally more vascular pathology.
STS are generally highly vascular and angiogenic, resulting in increased metastatic potential.
Hepatic metastases are generally highly vascular and are seen as low attenuation areas on unenhanced CT.
Vascular risk factors for participants ranged from 0 to 3 (M = 0.44) with the maximum possible score being 6, suggesting generally good vascular health.
Generally, increased vascular permeability determined by EB extravasation was observed within 1-2 h after cerebral ischemia, and remained until 24 h in the process of ischemia [ 26].
This last is known to be a highly dynamic structure; it maintains the integrity of the endothelium, but it is also involved in the control of permeability, leukocyte diapedesis and, more generally speaking, vascular homeostasis [ 44].
Although, breast carcinoma metastases are generally hypo-vascular, occasionally they can be hyper-vascular (Fig. 3).
Mortality for most general and vascular surgical procedures is generally low, leaving little room for improvement.
VPF, generally known as vascular endothelial growth factor, regulates vascular permeability, angiogenesis, cell migration and apoptosis in tumours (Nagy et al, 2008).
