Characterization of Two Late-Stage Enzymes Involved in Fosfomycin Biosynthesis in Pseudomonads.
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DOI: 10.1021/acschembio.6b00939
Abstract: The broad-spectrum phosphonate antibiotic fosfomycin is currently in use for clinical treatment of infections caused by both Gram-positive and Gram-negative uropathogens. The antibiotic is biosynthesized by various streptomycetes, as well as by pseudomonads. Notably, the… read more here.
Keywords: enzymes involved; late stage; characterization two; stage enzymes ... See more keywords
Two Late Cretaceous sauropods reveal titanosaurian dispersal across South America
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DOI: 10.1038/s42003-020-01338-w
Abstract: South American titanosaurians have been central to the study of the evolution of Cretaceous sauropod dinosaurs. Despite their remarkable diversity, the fragmentary condition of several taxa and the scarcity of records outside Patagonia and southwestern… read more here.
Keywords: sauropods reveal; late cretaceous; two late; cretaceous sauropods ... See more keywords
Taxonomy and palaeoecology of two Late Pleistocene species of vesicomyid bivalves from cold methane seeps at Svalbard (79°N)
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DOI: 10.1093/mollus/eyx014
Abstract: Two species of the bivalve family Vesicomyidae have recently been sampled in marine sediment cores at a cold methane seepage site on Vestnesa Ridge, located in the eastern Fram Strait at 79°N. The specimens were… read more here.
Keywords: cold methane; methane seeps; taxonomy palaeoecology; methane ... See more keywords
Physicians’ Distress Related to Moral Issues and Mental Health In-Between Two Late Waves of COVID-19 Contagions
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DOI: 10.3390/ijerph20053989
Abstract: In addition to the sanitary constrains implemented due to the pandemic, frontline physicians have faced increased workloads with insufficient resources, and the responsibility to make extraordinary clinical decisions. In 108 physicians who were at the… read more here.
Keywords: distress related; health; late waves; moral distress ... See more keywords