Sentence examples for radical samples from inspiring English sources

As previously reported for methylglyoxal (24), pyruvic acid (22), and glycolaldehyde (23), the mass spectra of 3000 μM glyoxal + OH radical samples exhibit a "haystack" pattern with mass differences of 12, 14, and 16 amu, respectively.

In addition, in this work, the repeated addition of subunits with molecular formulas C4H4O4 (s2) and C4H4O5 (s3) (molecular weights 116.0110 and 132.0058, respectively) to parent compounds could also be seen in the FT-ICR-MS analysis of 3000 μM glyoxal + OH radical samples (Tables 2, 3).

Eager to prove they weren't a one-joke act, they junked the raucous punk-rap formula and kept experimenting, first with the radical sample collage of Paul's Boutique and then various combinations of rock, jazz, electro and psychedelia, all of which proved that hip hop could be whatever you wanted it to be.

"The Clock," his latest excursion into extreme editing and radical sampling, is a 24-hour timepiece that ticks off the minutes — and sometimes the seconds — of a full day, using thousands of brilliantly spliced-together film clips from all kinds of movies.

The scavenging ability of the plant extract was calculated using this equation: DPPH Scavenging activity = [(Abs control – Abs sample)]/(Abs control)] × 100, where Abs control is the absorbance of DPPH + methanol; Abs sample is the absorbance of DPPH radical + sample (sample or standard).

EPR spectra for superoxide radicals (sample, 4 mg; DMPO, 0.22 M; methanol solution volume, 2.0 mL) and hydroxyl radicals (sample, 4 mg; DMPO, 0.22 M; aqueous solution volume, 2.0 mL) were obtained on an ER200-SRC electron spin resonance spectrometer (Bruker, Germany) at 3186 G and 9056.895 MHz, which was performed in dark and visible light irradiation.

Fig. 2 Comparative analysis of hydroxyl radical scavenging capacity of MO leaf extracts relative to butylated hydroxy toluene (standard) Table 1 IC50 values of MO leaf extracts and butylated hydroxy tolune (BHT) against hydroxyl free radicals Sample OH radical scavenging activity (μg/ml) Water (AQ) extract 26.84 Aqueous-methanol (AQ-ME) extract 51.88 Butylated hydroxyl toluene (BHT) 32.58.

The design of this study may have resulted in potential sample bias as only radical prostatectomy samples were used.

On large cohorts of radical prostatectomy samples and transurethral resection (TUR) samples, PTEN loss has been associated with bone metastases, resistance to radiotherapy and chemotherapy, progression to androgen-independent disease, and disease recurrence after surgery [ 113, 114].

However, all studies assessed for this review were retrospective, potentially affected by selection bias, and based on radical prostatectomy samples or transurethral resections rather than biopsy samples.

Several studies have investigated the clinical significance of a tertiary grade in radical prostatectomy samples.