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Quercetin ( 40) was identified by the deprotonated molecular ion at m/ z 301 [M − H] − and prominent fragments at m/ z 179.
Other instrument parameters for full MS mode were set as follows: automatic gain control (AGC) target, 3 × 10 6; maximum injection time (IT), 80 ms.A New Synthetic Flavonoid Protects Endothelium-Derived Relaxing Factor-Induced Relaxation in Rabbit Arteries in Vitro: Evidence for Superoxide Scavenging.
Annotated Checklist of the Vascular Plants of Newfoundland and Labrador https://newfoundland-labradorflora. Compounds 37 and 42– 44 were tentatively identified as triterpene acid hexosides by comparison of their mass spectral characteristics with those previously reported [ 25]. Qualitative Analysis of Phenolic Compounds in Apple Pomace Using Liquid Chromatography Coupled to Mass Spectrometry in Tandem Mode.Alchemilla mollis, a rather larger species but otherwise very similar, is quite a common garden escape that sometimes appears in hedgerows and on unkempt grassland. For the detection of autophagosomes, cells were stained with a solution of 1 µg/mL AO for 15 min at 37 °C. Polish Foundations of the Opportunities Industralization Centers “OIC Poland”; Lublin, Poland: 2014. Since micronucleus expression is dependent on cell proliferation, quantification of cell proliferation and cell death should be carried out to obtain a sound evaluation of cell kinetics and micronucleus frequencies. Afterward, cells were fixed with 4% ( w/v) paraformaldehyde for 15 min at RT, washed, and covered with DAPI fluoromounth-G before analysis.