Search results
Results from the WOW.Com Content Network
People who experience the problem will find that they have to send the Xbox 360 away for repair or replacement and it may take up to 3 weeks to repair or replace. During the time of the Xbox being replaced, Microsoft and UPS will keep the client(s) updated with the current status of where the Xbox is and whether it is being repaired or replaced.
If the ratio of creatine to creatinine is greater than 1.5, then the presence of CTD is highly likely. This is because a large ratio indicates a high amount of creatine in the urine. [7] [15] This, in turn, indicates inadequate transport of creatine into the brain and muscle. However, the urine screening test often fails in diagnosing ...
After the 5–7 day loading phase, muscle creatine stores are fully saturated and supplementation only needs to cover the amount of creatine broken down per day. This maintenance dose was originally reported to be around 2–3 g/day (or 0.03 g/kg/day), [ 20 ] however, some studies have suggested 3–5 g/day maintenance dose to maintain ...
Creatine kinase in the blood may be high in health and disease. Exercise increases the outflow of creatine kinase to the blood stream for up to a week, and this is the most common cause of high CK in blood. [16] Furthermore, high CK in the blood may be related to high intracellular CK such as in persons of African descent. [17]
Creatine conversion to phosphocreatine is catalysed by creatine kinase; spontaneous formation of creatinine occurs during the reaction. [7] Creatinine is removed from the blood chiefly by the kidneys, primarily by glomerular filtration, but also by proximal tubular secretion. Little or no tubular reabsorption of creatinine occurs. If filtration ...
Creatinine is the product of muscle creatine catabolism. Both are relatively small molecules (60 and 113 daltons, respectively) that distribute throughout total body water. In Europe, the whole urea molecule is assayed, whereas in the United States only the nitrogen component of urea (the blood or serum urea nitrogen, i.e., BUN or SUN) is measured.
Missing not at random (MNAR) (also known as nonignorable nonresponse) is data that is neither MAR nor MCAR (i.e. the value of the variable that's missing is related to the reason it's missing). [5] To extend the previous example, this would occur if men failed to fill in a depression survey because of their level of depression.