to PEs were then utilized to investigate the possible effects of melt shear viscosities of PEs upon the deformation behavior of MPA during the formation of parisons before blow-molding, and upon the morphology, barrier and impact properties of PE/MPA blends.
About thyroid surgery. Thyroid nodules can be removed surgically with a lobectomy or a total thyroidectomy. In a lobectomy, the surgeon removes only the section â called a lobe â that contains the lump. In a total thyroidectomy, the surgeon removes the entire thyroid.
1 If the follicular cells are contained within the nodule, the condition is called benign. 2  If the cells have invaded the surrounding tissue, the diagnosis is cancer. 3  The nodule must be surgically removed and examined under a microscope to look for evidence of invasion into the normal thyroid tissue or blood vessels.