Each line is a unique indicator of the presence of a certain chemical.
Is it really just about missing the presence of a certain Sunnydale resident?
SmartCells' alternative is to chemically modify insulin in such a way that the active hormone is released only in the presence of a certain concentration of glucose.
The effectiveness of different cancer drugs can vary based on the molecular characteristics of the cancer, such as the presence of a certain hormone or genetic mutation.
However, until now, the biological significance of the presence of a certain ratio between HAP and WH in bone is unclear.
It could completely decompose the 10 mg L−1 Rhodamine B (RhB) in the presence of a certain amount of H2O2 under visible light irradiation within 50 min.
Thus, in order to provide reliable pose estimation even in the presence of a certain level of false matches, robust M-estimators are derived.
The number is arbitrary: because marijuana affects users differently, the presence of a certain level of THC in the blood does not correlate predictably with a level of impairment.
For instance, to test for the presence of a certain protein in blood you could take blood in one channel and direct it to another channel containing a chemical reagent that identifies the protein.
James Rodriguez may have felt the pressure of Colombia's hopes on his shoulders last night, but he certainly didn't feel the presence of a certain insect on his arm.
scalabeyond.com Music: George Michael The crooner is back to his best with new song "White Light", an elegant piece of crying-on-the-dancefloor synth-pop whose decadent video is gilded by the presence of a certain supermodel.
