Synthesis of ferrocene amidophosphine ligands from isocyanates

Community structure of patients with or without recurrent C. difficile infection. Principal coordinates analysis (PCoA) was used to plot the Yue and Clayton dissimilarity index (θ YC ). a The community structure of the microbiota in index (initial) samples from nonrecurrent, recurrent, and reinfected patients (analysis of molecular variance (AMOVA), p = 0.068). b The community structure of samples positive or negative for C. difficile as determined by cultivation (AMOVA, p = 0.001). (PDF 166 kb