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Hyperpolarized [1-13C]-ascorbic and dehydroascorbic acid
Dynamic nuclear polarization (DNP) of (13)C-labeled metabolic substrates in vitro and their subsequent intravenous administration allow both the location of the hyperpolarized substrate and the dynamics of its subsequent...
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Condition dependence in biosynthesized chemical defenses of an aposematic and mimetic Heliconius butterfly.
Aposematic animals advertise their toxicity or unpalatability with bright warning coloration. However, acquiring and maintaining chemical defenses can be energetically costly, and consequent associations with other important...
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Specific adolescent prodromal symptoms associated with onset of psychosis in the Northern Finland Birth Cohort 1986.
BACKGROUND: Several psychological symptoms in adolescence associate with later development of psychosis. However, it is unclear which symptoms specifically predict psychotic disorders rather than psychiatric disorders in...
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Imaging Glycosylation In Vivo by Metabolic Labeling and Magnetic Resonance Imaging.
Glycosylation is a ubiquitous post-translational modification, present in over 50 % of the proteins in the human genome,1 with important roles in cell-cell communication and migration. Interest in glycome profiling has increased...
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Stability of the associations between early life risk indicators and adolescent overweight over the evolving obesity epidemic.
BACKGROUND: Pre- and perinatal factors and preschool body size may help identify children developing overweight, but these factors might have changed during the development of the obesity epidemic. OBJECTIVE: We aimed to assess...
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