Výsledky vyhledávání - "M. C. M. Young"

Influence of mineral nutrition on plant development and chemical composition of volatile oils of Porophyllum ruderale (Jacq.) Cass subspecies

Autor: N Leporini, D S Rodrigues, M C M Young, K R Zara, L Raggi

Publikováno v: African Journal of Agricultural Research. 14:1870-1877

The objective of this study was to find out the influence of soil nutrition on the composition of volatile oils of Porophyllum ruderale subsp. macrocephalum and Porophyllum ruderale subsp. ruderale. The seedlings were transplanted into pots containin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::46df525f662669b9b679fa836f765453
https://doi.org/10.5897/ajar2017.12359

Zobrazit plný text záznamu

QUANTITATIVE AND QUALITATIVE ANALYSIS OF (-) MAMMEA A/BB COUMARIN IN EXTRACTS OF CALOPHYLLUM BRASILIENSE CAMBESS (CLUSIACEAE) BY HPLC

Autor: D. A. G. Cortez, Benedito Prado Dias Filho, M. C. M. Young, Tania Ueda-Nakamura, Mislaine Adriana Brenzan, M. L. Mitsui, Celso Vataru Nakamura

Publikováno v: Journal of Liquid Chromatography & Related Technologies. 33:283-295

A simple, rapid, and specific high performance liquid chromatographic (HPLC) method was established for analysis of the bioactive compound (-) mammea A/BB in C. brasiliense leaves. In the present study, a method was developed and validated for quanti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::61520d4637ffc50e78d4379ce57cfc17
https://doi.org/10.1080/10826070903442444

Zobrazit plný text záznamu

Constituintes químicos isolados dos caules de Michelia champaca L. (Magnoliaceae) Chemical constituents of stems from Michelia champaca L. (Magnoliaceae)

Autor: M. C. M. Monteiro, I. H. Leptokarydis, G. H. Silva, V. C. da Silva, V. S. Bolzani, M. C. M. Young, M. N. Lopes

Publikováno v: Eclética Química, Vol 32, Iss 3, Pp 13-17 (2007)

O fracionamento cromatográfico da fase diclorometânica dos caules de Michelia champaca, forneceu quatro substâncias: álcool 4-O-beta-D-glicopiranosídeo sinapílico, aldeído 4-O-beta-D-glicopiranosídeo sinápico, siringaresinol e N-acetilnonain

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doajarticles::794f09fd9c2b088b0c00c273fedf9637
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-46702007000300002

Zobrazit plný text záznamu

Xanthones, triterpenes and a biphenyl from Kielmeyera coriacea

Autor: Andrew Marston, K. Hostettmann, D. A. Garcia Cortez, M. C. M. Young, Jean-Luc Wolfender

Publikováno v: Phytochemistry. 47:1367-1374

Analysis of the dichloromethane extracts of Kielmeyera coriacea leaves and stems by high performance liquid chromatography coupled with a photodiode array detector (LC-UV) and thermospray liquid chromatography-mass spectrometry (TSP/LC-MS) revealed t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9ed517da4017dca1e533ab40bfef9b4f
https://doi.org/10.1016/s0031-9422(97)00731-0

Zobrazit plný text záznamu

Effects of (-) mammea A/BB isolated from Calophyllum brasiliense leaves and derivatives on mitochondrial membrane of Leishmania amazonensis

Autor: M. C. M. Young, D. A. G. Cortez, J. Alvim Júnior, Arlene G. Corrêa, Tania Ueda-Nakamura, B.P. Dias Filho, Mislaine Adriana Brenzan, José Andrés Morgado-Díaz, Celso Vataru Nakamura, Adriana Oliveira dos Santos

Publikováno v: Phytomedicine : international journal of phytotherapy and phytopharmacology. 19(3-4)

We have previously demonstrated antileishmanial activity on Leishmania amazonensis of the natural (1–2), synthetic (7) and derivatives of coumarin (−) mammea A/BB (3–6) isolated from the dichloromethane extract of Calophyllum brasiliense leaves

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::263d9b4ed397192026926383c7eef396
https://pubmed.ncbi.nlm.nih.gov/22285848

Zobrazit plný text záznamu

Oligostilbenoids from Gnetum venosum

Autor: N. Boralle, Lucia M.X. Lopes, Otto R. Gottlieb, M. Yoshida, Klaus Kubitzki, M. C. M. Young, Hugo E. Gottlieb

Publikováno v: Phytochemistry. 34:1403-1407

The amazonian climber Gnetum venosum contains, besides the stilbenes resveratrol and rapontigentin (3-methoxyresveratrol), oxidative stilbene oligo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dbb89e3a684f6f5933c35e43e00cf605
https://doi.org/10.1016/0031-9422(91)80038-3

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání