Complex samples, such as a clinical sample, containing a low viral copy number close to the detection level of a PCR assay will experience large variations in amplification and reduced reproducibility.
The backbone C α atoms are separated by a planar and rigid amid bond, so neighboring C α atoms will experience less variation in distance.
Stringent credentialing and utilization reviews will be carried out [ 22]. 7) Hospitals dealing with fewer insurers will experience less variation in length of stay for managed care patients There are interdependencies between hospitals and physicians.
For minute samples, any template diluted past a certain threshold copy number determined by assay sensitivity, will experience large variation in amplification whose origin is the stochastic nature of the biochemical reaction.
We can affect climate, and are doing so, but it's nice to know that your grandparents and grandchildren experienced and will experience the same variations in day lengths and sun angles that we do.
When present in biological membranes, tocols will experience a large variation in the local composition of phospholipids and the presence of neutral lipids such as cholesterol, both of which would be expected to change the efficiency of antioxidant action.
Any replicating entities that are born and die and show heritable variation in fitness will experience natural selection over time, fitter types tending to increase in frequency.
However, a large spatial variation in speed indicates traffic will experience an abrupt change in travel speed, requiring either sudden acceleration or deceleration.
After any flow variation (injection or production), the well will experience down-hole pressure and temperature changes.
The authors of this study suggest that because postcoital dysphoria is something that most guys will experience only infrequently if it happens to them at all, and "it may therefore represent normal variation within the human experience of the resolution phase".
Contrasting latitudinal patterns of soil biotic effects on the native vs. invasive plants may create spatial variation in the strengths of enemy release and biotic resistance that the invasive plant will experience during range expansion.
