Faxitron (X-ray): X-rays are taken weekly starting between day 7 to 14. Lesions will be visible in the intracardiac model at day 21 and a week earlier in the intratibial injections3. Our radiographic data for ex vivo and in vivo was acquired using a Faxitron LX-60 at 35 kV for 8 seconds of exposure.
For example, an unopened drinkable yogurt or yogurt with fruit has a shorter lifespan of seven to ten days. Greek yogurt and reduced fat yogurt are good for one to two weeks past the expiration date.
This usually doesn't happen until quite some time after the date stamped on the container, so it is usually quite safe to consume yogurt for a good while after this date. In fact, this date is usually just a 'sell by' date indicating that the store must discard the product if not sold by that date.