Guido I Guberman, Sonja Stojanovski, Eman Nishat, Alain Ptito, Danilo Bzdok, Anne L Wheeler, Maxime Descoteaux
Multi-tract multi-symptom relationships in pediatric concussion
eLife
soil dissolved organic matter soil dom plays crucial role environmental fate pollutants exceptional biogeochemical reactivity therefore tracing sources understanding properties dom chemical characterization important clarifying structurereactivity dom environment study traditional elementary analysis methods including nitrogencarbon ratio nc determinations derived two endmember sourceloads mixing models applied soil dom extracted waterlevel fluctuation zones three gorges reservoir tgr area results compared characterization techniques operate molecular scale e g ftir analytical pyrolysis techniques ultimate objective assess performance nc ratio two endmember modeling identifying dom sources additionally photobleaching kinetic experiment conducted test correlation dom reactivity sourceloadings results showed based nc ratio mixing modeling soil dom samples tgr area share dualsource characteristics namely allochthonousness e g terrestrial autochthonousness e g internal attributes agreement advanced characterization tools traditional method results comprehensible light data molecular techniques information revealed reflects certain aspects dom compositional characteristics concluded nc ratio mixing modeling validate general sources soil dom information specific components meanwhile significant correlation photobleaching kinetic constant nc sourceloadings indicated two parameters used rapid indicators estimate soil dom reactivity photochemical processes however emphasized remains essential employ multiple characterization methods investigate biogeochemistry soil dom increase characterization resolution regard heterogeneity dom