Root rot due to Armillariella mellea (Vahl. ex Fr.)
Karst. is unusually severe in ponderosa pine near Glenwood,
Washington. Isolate relations, clonal variability, vegetation
patterns, and climate were examined in relation to
severity of disease in this area.
Ninety-one isolates from 70 infection centers were
examined. Pairings of neighboring isolates...
This thesis describes a study of the synthesis, stereochemistry,
and reactivity of cobalt(III) cysteinato (CyS) and related thiolato complexes.
The preparation of [Co(en)₂CyS]⁺ resulted in a product solution
containing a mixture of diastereomers in the ratio 2.3:1 (Δ:A). The isomers were separated by ion exchange chromatography, and
their absolute configurations...