2]) treated cells were used as positive control
for DCF-DA analysis, Cells were then washed twice in serum-free medium and resulting fluorescence were quantitated in a fluorescence microplate reader using an excitation wavelength of 488 nm and emission wavelength of 53 nm.
At this concentration, bakuchiol manifested equivalent osteoblasts differentiation activity comparing with the positive control
group with 0 negative control group Positive control
group with 0.
Most frequently these represent a special case of PCR positive control
, and consist of a set of PCR positive controls
of known concentrations.
As far as having us climb to 2,000 feet, the student controller had terminated our approach but retained us under positive control
Utilizing one VHF radio, line controllers gained positive control
of all air traffic over the central one-third of Iraq.
In each of 10 patients, eight teeth with a residual probing depth of 5 mm following periodontal therapy were randomly assigned to the following interventions: the glycine powder air-polishing (GPAP) group, which was the test group; the sodium bicarbonate air-polishing group (SBAP), which was apositive control group; the hand instrumentation group, also a positive control
group; and a no-treatment group that was a negative control group.
It could be argued that religion is exercised as a form of social, intellectual and positive control
over society as a whole and that critics use their own elevated position to justify rigid and doctrinaire interpretation of the meaning of existence to reinforce the authority of their own certainties of opinion.
Diet 1 based on corn-soybean meal was used as positive control
1, and diet 2, a practical diet which incorporated a conventional level of Chinese DLRM (60 g/kg diet), as positive control
We therefore constructed a positive control
by using a clinical specimen of the swCT variant in which the deletion was present (forward swCT 5'-TCC GGA TAG TGA ATT ATA GAG ACT ATT TAA TC-3' reverse swCT 5'GGT GTT TGT ACT AGA GGA CTT ACC TCT TC-3') (2).
05%, it was able to match the stability of the positive control
The use of a positive control
is commendable when the mode of action is known [National Toxicology Program (NTP) 2001]; however, as in the study of Oehlmann et al.