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Eria

About: Eria is a research topic. Over the lifetime, 32 publications have been published within this topic receiving 283 citations.

Papers
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Journal ArticleDOI
TL;DR: An amorphous phenanthrene, named nudol has been isolated from Eulophia nuda, Eria carinata and E. stricta and was identified as 2,7-dihydroxy-3,4-dimethoxyphenanthrene.

74 citations

Journal ArticleDOI
TL;DR: Flavanthrin, the first dimeric 9,10-dihydrophenanthrene derivative, was isolated from the orchid Eria flava which also yielded the previously reported 9, 10-dibhrenanthrene coelonin this paper.

54 citations

Journal ArticleDOI
TL;DR: Two new polyoxygenated phenanthrene derivatives, confusarin and confusaridin, are isolated from the orchid Eria confusa and are shown to be 2,7-dihydroxy-3,4,8-trimethoxyphenanthrene and 2,6- dihydrox-2,6,7, 8-tetramethoxyrene, respectively.

46 citations

Journal ArticleDOI
TL;DR: Flavanthridin and flavanthrinin, two new stilbenoids, were isolated from the orchid Eria flava which also afforded 2,7-dihydroxy-4-methoxy-9,10- dihydrophenanthrene (coelonin), its 1,1′-dimer (flavanthrin).

42 citations

Journal ArticleDOI
TL;DR: A sensitive enzyme radioisotopic assay for the measurement of beta-lactamase, an enzyme produced by a number of pathogenic bacteria, which offers great potential for the rapid diagnosis of serious bacterial infections caused by bacteria which produce beta-bacteria.

16 citations

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Performance
Metrics
No. of papers in the topic in previous years
YearPapers
20211
20191
20181
20161
20151
20144