A contribution is made to the rust fungus flora of Argentina: Puccinia baccharidis-boliviensis, P. cordyceps, P. pucarae, and Aecidium hypseocharidicola are described as new species. Cionothrix praelonga, Frommeëlla mexicana var. mexicana, Phakopsora compressa, Prospodium peruvianum, Puccinia amphiospora, P. chaetochloae, P. liabi, P. pappophori, P. sanguinolenta, P. subaquila, Ravenelia havane...

Many invasive species show allelopathic effects that contribute to competitive impacts on native vegetation for which few control measures exist. We investigated the potential pyrolized organic material used as a soil amendment (“biochar”) sorb allelochemicals and mitigate seed germination early seedling development in three common plants Canada: garlic mustard (Alliaria petiolata), tree of hea...

Sinorhizobium meliloti was isolated from nodules and soil from western Tajikistan, a center of diversity of the host plants (Medicago, Melilotus, and Trigonella species). There was evidence of recombination, but significant disequilibrium, between and within the chromosome and megaplasmids. The most frequent alleles matched those in the published genome sequence.

PURPOSE The purpose of this study was to evaluate the orally administered combination of flavonoids desmin and troxerutin with Centella asiatica and Melilotus for the treatment of diabetic cystoid macular edema (CME) without macular thickening. METHODS In this prospective, interventional, controlled study, 40 consecutive patients with type 2 diabetes and CME without macular thickening at opti...

Deterrent B, a compound apparently involved in the resistance of Melilotus infesta to the sweetclover weevil Sitona cylindricollis, has been isolated from leaves by a combination of preparative paper chromatography, sublimation, and crystallization. The compound has been identified as ammonium nitrate. Isolated deterrent B and ammonium nitrate have identical feeding deterrent activities. Althou...