A positive tTG with a negative gliadin can mean a number of things: You got a false positive tTG. (Possibly due to some other autoimmune disorder) You got a false negative gliadin. (This is actually much more likely than with the tTG test. Reported sensitivity of gliadin test is in the 65-75% range, meaning that roughly 1/4-1/3 will be false negative)
Definition of ultra. : going beyond others or beyond due limit : extreme.
What are the benefits of Ultra HD Premium? What do all these numbers mean? Well, while a standard Blu-ray offers 8-bit colour depth, producing a total of 16.78 million colours, an Ultra HD Blu-ray disc with 10-bit colour depth will offer 1.07 billion colours.