Results 41 to 50 of about 14,022 (117)

The chemistry and biology of natural ribomimetics and related compounds. [PDF]

open access: yesRSC Chem Biol, 2022
Tsunoda T   +3 more
europepmc   +1 more source

Rotenóides de Derris longifolia

open access: yes, 1980
Os extratos éter de petróleo e benzênico (da raiz) de Derris longifolia foram preparados no Instituto Nacional de Pesquisas da Amazônia (INPA) e fracionamento por métodos cromatográficos levou ao isolamento de cinco rotenoides: rotenona, deguelina, 12a ...
Figueiredo, Uir Santana de
core  

Avaliação da toxicidade aguda do agrotóxico carbofuran utilizando reativos biológicos :: poecilia reticulata e daphnia magna / [PDF]

open access: yes, 1998
Dissertação (Mestrado) - Universidade Federal de Santa Catarina, Centro ...
Frello, Célia Perin
core  

C-prenylflavonoids from Derris heyneana

open access: yes, 2006
2',4'-Dihydroxy-3'-(3-methylbut-2-enyl)-4-methoxychalcone (1) and three known C-prenylflavonoids, namely, lupinifolin (flemichin B), hiravanone, and derrubone were isolated from the leaves of Derris heyneana (Febaceae). The structures were established by
Thomas, Pannakal S.   +4 more
core   +1 more source

Stem cambial variants of Taiwan lianas. [PDF]

open access: yesBot Stud, 2022
Yang SZ, Chen PH, Chen JJ.
europepmc   +1 more source

A new chromone from Citrus reticulata

open access: yes, 2017
One new chromone, 5,7-dihydroxy-8-methoxychromone (1), was isolated from the peels of Citrus reticulata (Rutaceae), together with two polymethoxyflavones, 5,6,7,8,3′,4′-hexamethoxyflavone (2) and 5,6,7,8,4′-pentamethoxyflavone (3). The structure of 1 was
Lin, Chien-Liang;Kao, Chiu-Li;Liu, Chi-Ming;Li, Wei-Jen;Tsai, Cyuan-Rong;Li, Cheng-Ta;Li, Hsing-Tan;Chen, Chung-Yi
core  

HPTLC and GC-MS finger-printing of two potential multifunctional siddha tailams: Mathan and maha megarajanga tailam. [PDF]

open access: yesSaudi J Biol Sci, 2023
Senthilnathan S   +6 more
europepmc   +1 more source

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