Detection of increased APP expression was variable, and best detected when protein concentrations were measured and equivalent amounts loaded from uninfected and infected cells.
It is best detected by its song, a rising series of whistles.
They are best detected by their explosive calls, given while traveling in pairs or small flocks of 3 - 5 individuals.
It is surreptitious, and is best detected by scanning carefully through mixed flocks or listening for its soft trill.
It results in increased esophagopharyngeal reflux that is best detected by dual pH monitoring techniques rather than esophageal motility studies.
This lack of activity makes them difficult to spot, and they're often best detected by their voice, a low, drawn-out wolf-whistle.
The impact of urbanization on runoff was best detected based on peak flow rates, volumetric runoff coefficients, or mean runoff intensities.
The small forces involved in molecular recognition experiments are best detected with cantilevers with small spring constant and high force sensitivity.
Molecules formed by reactions on the surfaces of dust grains are also best detected by millimeter-wave observations of sources in which the products of grain-surface chemistry have been deposited into the gas phase.
Notwithstanding Lance Armstrong's spectacular victory in the 1999 Tour de France three years after treatment for advanced testicular cancer, there is no question that this disease, which primarily afflicts young men, is best detected and treated while in its early stages, still confined to the testicle in which it developed.
Depression, psychiatrists explain, is best detected by a good clinical examination in which the doctor looks for symptoms that have lasted several weeks, including change in appetite, loss of sleep, lack of energy in the morning, sexual dysfunction and suicidal thoughts.
