Sentence examples for da measurement from inspiring English sources
A molecularly imprinted polymers (MIPs) electrochemical sensor based on graphene (GR)–chitosan (CS) composite was constructed, finally used in dopamine (DA) measurement.
In other studies concerning factors affecting health status [ 40, 45], other DA measurement tools (Saint George's Respiratory Questionnaire and the Pulmonary Functional Status Tool) were used.
Although DA/ DAF-12 signaling has critically important biological functions, little is known about the physiological concentrations of DA, because of technical difficulties in DA measurement.
Ions for MS2 analysis were selected on the basis of intensity with a threshold of 400 cps and a charge state from 2 to 5. MS2 acquisition parameters were: resolution of quadrupole set to UNIT (0.7 Da), measurement mass range 200 1800 m/z, optimization of ion beam focus to obtain maximal sensitivity, and signal accumulation time of 50 ms for each parent ion.
The Nobel Prize in medicine and physiology in 2000 was awarded to Arvid Carlsson together with Eric Kandel and Paul Greengard, for their research in the field of CAergic neurotransmission in the 1950s that lead to new techniques for DA measurement, and most importantly to the insight that DA was itself a neurotransmitter [ 22].
These chemical results from ESR study were further validated with biological test using DCF-DA fluorescence measurement, showing that pantoprazole showed significant DCF-DA reduction in a dose-dependent manner (P < 0.05, Figure 2E).
DA release measurements were also carried out before and after exposure to cocaine and GBR-12909.
To assess the relative amounts of directional asymmetry (DA), FA, and measurement error in wing shape variation, we employed Procrustes ANOVA [48] with degrees of freedom under the isotropic model [49].
This finding may partially be explained by the use of other DA and dyspnea measurement tools.
To assess the relative amounts of directional asymmetry (DA), FA, and measurement error in wing shape variation, we employed Procrustes ANOVA [ 38] with degrees of freedom under the isotropic model [ 39].
