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For athletes and hardcharging professionals, it may help recovery when training stress and life stress stack up
Sample type considerations Different biological matrices have different detection characteristics: Urine: Most common testing matrix, metabolites accumulate Blood/plasma: Shorter detection windows for most peptides Dried blood spots: Emerging method with good sensitivity Hair: Not commonly used for peptides but theoretically possible Most anti-doping testing uses urine
Samples were analyzed on a Thermo-Finnigan Trace DSQ fast-scanning single-quadrupole mass spectrometer using electron impact ionization
Many of these preexisting T cells target conserved epitopes within human coronaviruses, suggesting that they were induced by previous seasonal HCoV infection [62, 94]
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