For the upside, view the Applied Analysis âThe Economic Impact of (Nevadaâs) Renewable Portfolio Standard,â written for the Las Vegas-based Clean Energy Project last month. Cutting to the chase, the report concluded that a shift to renewable energy would positively impact the stateâs employment and economic output.
A megakaryocyte (mega- + karyo- + -cyte, large-nucleus cell) is a large bone marrow cell with a lobulated nucleus responsible for the production of blood thrombocytes (platelets), which are necessary for normal blood clotting.latelets are held within these internal membranes within the cytoplasm of megakaryocytes. There are two proposed mechanisms for platelet release. In one scenario, these proto-platelet processes break up explosively to become platelets. Alternatively, the cell may form platelet ribbons into blood vessels.
The discâs nucleus serves as the main shock absorber for the adjacent vertebrae. When a tear occurs in the outer (annular) ring of the disc, the soft nucleus pulposus can protrude into the spinal canal. This common and painful disorder is called a herniated disc (also known as a ruptured disc or a prolapsed disc). The protrusion of the nucleus pulposus can press on a nerve root or the spinal cord. The damaged disc can also leak fluid, which may inflame nerve roots. For this reason, herniated discs can become extremely painful. When a herniated disc occurs in the mid back it can be extremely serious.