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[structure: see text] Biogenetically interesting polypropionate-derived metabolites 1 and 2, featuring an unprecedented skeleton, have been isolated from the sea slug Elysia diomedea. Their enantiomeric character indicates that the current spontaneous electrocyclization cascade biogenetic hypothesis for the bicyclo[4.2.0]octane core must be enzymatically(More)
Siderastrea glynni Budd & Guzmán, 1994 was erroneously erected from live colonies of S. siderea (Ellis & Solander, 1768) unintentionally transferred from the Caribbean to the Pacific side of the Isthmus of Panamá. These corals had been used in experiments conducted in the early 1980s by KH Kleemann at Urabá Island, Taboga Islands, Gulf of Panamá, at the(More)
Acknowledgements The author would like to acknowledge their appreciation for the contributions of the following people who provided information that assisted in the development of this document: also like to thank the following peer reviewers for volunteering their time and providing thoughtful comments on a previous draft of this report: Executive Summary(More)
ଝ Linfoma de células B cutáneo: relevancia de la correlación clínico-patológica To the Editor: Primary cutaneous follicle center lymphoma (FLC) is defined as a malignant proliferation of germinal center cells confined to the skin. It has 3 growth patterns: follicular, diffuse, and mixed. It usually presents clinically as erythematous papules, plaques, and(More)
OBJECTIVE This study has aimed to study the clinicopathological correlation of patients with secondary acute respiratory distress syndrome (ARDS), specifically having extrapulmonary causes. SETTING A 22 beds intensive care unit. DESIGN An observational study of case series. PATIENTS Seventeen patients whose death was caused by acute respiratory(More)
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