A motile, pre-and extra-erythrocytic form of a sporozoan (e.g., plasmodia), resulting from the asexual division of a schizont during shizogony, which in Plasmodium spp occurs in the liver or red cells.
Ultimate guide to retirement. While you can begin making qualified withdrawals from a traditional IRA at age 59Â½, you must start taking withdrawals that are known as required minimum distributions starting in the year you turn 70 Â½.
Roth IRA Withdrawal Rules. 1  If you are over 59Â½, you may withdraw as much as you want so long as your Roth IRA has been open for at least 5 years. 2  If you are under 59Â½, you may withdraw the exact amount of your Roth IRA contributions with no penalties.  There are special exemptions for first-time home purchase and college expenses.