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.
There are several thyroid operations that a surgeon may perform, including:1. excisional biopsy â removing a small part of the thyroid gland (rarely in use today);2. lobectomy â removing half of the thyroid gland (the most frequent way to remove a nodule); (Figure 2)3. total thyroidectomy, which removes all identifiable thyroid tissue.