Results 101 to 110 of about 2,322 (195)

Optimization of HPLC method for the isolation of Hypericum perforatum L. methanol extract

open access: yesBiologica Nyssana, 2013
St. John's Wort (Hypericum perforatum L.) is one of the most studied plant species in the family Hypericaceae. The aim of this study was the identification of the constituents of methanol extract of H.
Stamenković, J.   +5 more
doaj  

CHEMOSYSTEMATIC STUDY OFANTHRADERIVATIVES FOUND IN HYPERICUM TOURN. ex L. (HYPERICACEAE)

open access: yes
This study explored the genus Hypericum Tourn. ex L. (Hypericaceae) from a chemosystematic perspective, focusing on the anthraderivatives. Hypericum is the sole genus of the tribe Hypericeae, with species widely used in folk medicine.
Selma Ribeiro de Paiva   +2 more
core   +1 more source

Complete Chloroplast Genome Features and Phylogenetic Analysis of <i>Linum usitatissimum</i> L. [PDF]

open access: yesGenes (Basel)
Ji Q   +10 more
europepmc   +1 more source

Avaliação química e biológica de fungos endofíticos isolados de Vismia japurensis (Hypericaceae) [PDF]

open access: yes
Os fungos endofíticos são conhecidos por habitarem as partes aéreas e subterrâneas das plantas sem lhes causar danos aparentes. Estes microrganismos vem sendo alvo de estudos e tem demonstrado serem promissores quanto à produção de substâncias bioativas,
Souza, Kathiane Reboucas de   +1 more
core  

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