The data verify concentrations of selected metals above irrigation water thresholds but limited plant uptake due to high soil pH, cation exchange capacity and clay content (Weldegebriel et al. 2012).
After verifying concentration and integrity, 1 µg of total RNA was utilized to perform a RNase free DNase digestion and for first strand cDNA synthesis with random primers (N9) (Superscript II reverse transcriptase, Invitrogen Cat# 18064-014).
Peptides were electrophoresed on 16% tricine gels to verify concentration and lack of aggregation, while peptides reconstituted into proteoliposomes were further examined by ultracentrifugation.
Linearity of response was verified for concentrations ranging from 5 to 40 μg L−1 of mercury.
Retention of original luteal tissue in nonpregnant cows to d 28 after AI indicated that pregnancy had been initiated but failed, as verified by concentrations of progesterone and pregnancy-specific protein B.
We periodically verified the concentration of EtHg in vaccine aliquots throughout the study using an independent testing laboratory (Quicksilver Scientific).
In this study, we investigated the antiviral efficacy of PVP-I against MVA and then verified the concentration and contact time findings with EBOV.
In four trials, smoking cessation was biochemically verified using concentration of breath carbon monoxide (CO), 19 urinary cotinine 19 20 or salivary cotinine.
In order to verify drug concentrations for each solution, a set of drug solutions at each concentration was made and sent to ABC Laboratories (Columbia, MO) for verification.
