Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Qun Yi Zheng"'
Publikováno v:
Journal of Food Lipids. 12:141-149
Eight flavonoids were identified from the flowers of Inula britannica var. chinensis as luteolin, diosmetin, chrysoeriol, kaempferol, quercetin, 6-hydroxyluteolin-6-methyl ether, spinacetin and eupatin. Their structures were established by spectrosco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b751f6398ffee5a5b7850b36e213320
https://doi.org/10.1111/j.1745-4522.2005.00012.x
https://doi.org/10.1111/j.1745-4522.2005.00012.x
Publikováno v:
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica. 38(19)
To compare the contents of stilbenes in different parts and axial root bark of mulberry, and study their correlation.The contents of 3 major stilbenes, mulberroside A, oxyresveratrol, and resveratrol in different parts of mulberry were determined by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::4d4bc7359ff26d05ff8c30f7b482df1c
https://pubmed.ncbi.nlm.nih.gov/24422388
https://pubmed.ncbi.nlm.nih.gov/24422388
Publikováno v:
Economic Botany
Standardized morphological descriptions, quantitative phytochemical analyses (HPLC) of major kavalactones and DNA fingerprinting (AFLP) were utilized to define the extent of variation existing between Hawaiian cultivars of Piper methysticum. For each
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99f07622031e6c12b8dea3a8a2f650bf
https://doi.org/10.1007/bf02866720
https://doi.org/10.1007/bf02866720
Autor:
Zheng Quan, Nanqun Zhu, Kan He, Ching Shu Lai, Li Zhang, Chi-Tang Ho, Qun Yi Zheng, Min-Hsiung Pan, Naisheng Bai, Zhu Zhou
Publikováno v:
Journal of natural products. 69(4)
Three new sesquiterpenes (1-3), together with four known sesquiterpene lactones, were isolated from the flowers of Inula britannica var. chinensis. Structures were established on the basis of high-field 1D and 2D NMR methods supported by HRMS. All se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d8266cfa1b07eead289d1493145690e
https://pubmed.ncbi.nlm.nih.gov/16643020
https://pubmed.ncbi.nlm.nih.gov/16643020
Publikováno v:
Journal of natural products. 66(8)
Two new imidazole alkaloids (lepidiline A and lepidiline B) have been isolated from a root extract of Lepidium meyenii with the common name Maca and identified as 1,3-dibenzyl-4,5-dimethylimidazolium chloride (1) and 1,3-dibenzyl-2,4,5-trimethylimida
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f5781f3aa6ba630f5cc84f3c59366fb
https://pubmed.ncbi.nlm.nih.gov/12932133
https://pubmed.ncbi.nlm.nih.gov/12932133
Publikováno v:
ACS Symposium Series ISBN: 9780841238411
Oriental Foods and Herbs: Chemistry and Health Effects
Oriental Foods and Herbs: Chemistry and Health Effects
OVERVIEW 1. Oriental Herbal Products: The Basis for Development of Dietary Supplements and New Medicines in the 21st Century 2. Standardization of the Traditional Functional Foods from Medicine Herbs 3. Targeting of Inflammation Using Nutraceuticals
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a00eee43c379de46bd22fba588a3c13
https://doi.org/10.1021/bk-2003-0859
https://doi.org/10.1021/bk-2003-0859
Publikováno v:
ACS Symposium Series ISBN: 9780841238411
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c22742e5eb2c453a0a985118f439344
https://doi.org/10.1021/bk-2003-0859.ch020
https://doi.org/10.1021/bk-2003-0859.ch020
Publikováno v:
Journal of agricultural and food chemistry. 51(3)
Artichoke leaf is an herbal medicine known for a long time. A systematic antioxidant activity-directed fractionation procedure was used to purify antioxidative components from the aqueous methanol extractions of artichoke heads and leaves in this stu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cffbb8f906a635e03ae9967346325fc5
https://pubmed.ncbi.nlm.nih.gov/12537429
https://pubmed.ncbi.nlm.nih.gov/12537429
Autor:
Jin-Woo Jhoo, Nanqun Zhu, Qun Yi Zheng, Kan He, Ruth E. Stark, Xiaofang Cheng, Chi-Tang Ho, Shengmin Sang, Robert T. Rosen
Publikováno v:
Journal of agricultural and food chemistry. 49(12)
Seven triterpene saponins were isolated from n-butanol fractions of blue cohosh (Caulophyllum thalictroides) roots and rhizomes. Their structures were established by spectral ((1)H NMR, (13)C NMR, 2D-NMR, and APCI-MS) techniques and chemical reaction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bf99fdced90c3ae49fd05a1c77e6b56
https://pubmed.ncbi.nlm.nih.gov/11743794
https://pubmed.ncbi.nlm.nih.gov/11743794
Autor:
Shengmin Sang, Mingfu Wang, Kan He, Guangming Liu, Zigang Dong, Vladimir Badmaev, Qun Yi Zheng, Geetha Ghai, Robert T. Rosen, Chi-Tang Ho
Publikováno v:
ACS Symposium Series ISBN: 9780841237735
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::345a002c5b6c6ea1b0e956936cc8199d
https://doi.org/10.1021/bk-2002-0803.ch010
https://doi.org/10.1021/bk-2002-0803.ch010