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Journals and Conferences
OBJECTIVE Contentious moonlighting policies and the proliferation of nonphysician clinicians (NPCs) in academic emergency departments (EDs) send conflicting messages to emergency medicine (EM) residents regarding appropriate ED staffing patterns. The objective was to assess EM resident (EMR) views on the ED utilization of unsupervised residents and NPCs… (More)
Lyophilization of cosolvent systems may be a beneficial way of enhancing both physical and chemical stability of a drug product. The objective of this research is to establish whether cosolvent systems commonly used in the formulation of poorly water-soluble drugs can be successfully lyophilized. Polyethylene glycol (PEG) 400 was selected because it is… (More)
A novel carbohydrate has been isolated after acidic hydrolysis of nystatin A3, candidinin and polyfungin B and its structure established as 2,6-dideoxy-L-ribohexopyranose.
Sir: The polyene macrolides are known as potent antifungal agents. However their use in therapy is limited by considerable toxicity and very poor water solubility. Many efforts had been taken to obvert these undesirable properties1-5). We report now a new group of derivatives of polyene macrolides exhibiting improved solubility in water and organic solvents… (More)
The complete structure of mycoheptin, a heptaene macrolide antifungal antibiotic, has been established as I by chemical degradation methods and MS and 1H NMR analysis of the products.