After informed consent, cord blood (CB) cells were obtained from the umbilical cord of full-term newborns. Mononuclear cells were isolated by Ficoll density centrifugation (Seromed, Berlin, Germany) ...
The endogenous indol-3yl-acetic acid (IAA) of detipped apical segments from roots of maize (cv ORLA) was greatly reduced by an exodiffusion technique which depended upon the preferential acropetal ...