Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Albert Y. Leung"'
Autor:
Albert Y Leung
Publikováno v:
Journal of AOAC INTERNATIONAL. 93:1355-1366
The current QC practice of quantifying presumed active chemicals or arbitrarily selected chemical markers is of doubtful value in assessing multicomponent complex traditional Chinese medicines (CMs) and often leads to an inconsistent or irreproducibl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40d4eb37492008272b2a8c3cfbe889b9
https://doi.org/10.1093/jaoac/93.5.1355
https://doi.org/10.1093/jaoac/93.5.1355
Publikováno v:
Nutrition and Cancer. 62:648-658
Lingzhi (ganoderma) is an important woody mushroom that is known for its medicinal benefits in China since ancient times. The mode of action in humans is still not clear. Using microarray technology, we have compared the ethanol extracts of two diffe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e71374c7c6ac5cc6069a5e60ad806f83
https://doi.org/10.1080/01635581003605516
https://doi.org/10.1080/01635581003605516
Autor:
Albert Y. Leung, Pei-Shan Xie
Publikováno v:
Journal of Chromatography A. 1216:1933-1940
Although sophisticated and technologically advanced, current quality control methods for Chinese medicines (syn. Chinese materia medica or CMM) lack comprehensiveness and practicability. They are more suited for analyzing single-chemical drugs or spe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d108ba7971e195143f37c7caf43f04ee
https://doi.org/10.1016/j.chroma.2008.08.045
https://doi.org/10.1016/j.chroma.2008.08.045
Tradition- and science-based quality control of Chinese medicines--introducing the Phyto-True system
Autor:
Albert Y, Leung
Publikováno v:
Journal of AOAC International. 93(5)
The current QC practice of quantifying presumed active chemicals or arbitrarily selected chemical markers is of doubtful value in assessing multicomponent complex traditional Chinese medicines (CMs) and often leads to an inconsistent or irreproducibl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::fb9fa001df6b96cea8aa0504181f9a18
https://pubmed.ncbi.nlm.nih.gov/21140644
https://pubmed.ncbi.nlm.nih.gov/21140644
Autor:
Chin-Fu, Chen, Albert Y, Leung
Publikováno v:
Canadian journal of physiology and pharmacology. 85(11)
The herb feverfew is a folk remedy for various conditions, including inflammation, fever, psoriasis, rheumatism, and asthma. Like many herbal medicines, feverfew's mechanisms of action in the human body are largely unknown and its active ingredients
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7986ba4ece26f0066be5935f4cfe42a1
https://pubmed.ncbi.nlm.nih.gov/18066113
https://pubmed.ncbi.nlm.nih.gov/18066113
Autor:
Albert Y. Leung
Publikováno v:
Toxicologic pathology. 34(4)
Documentation of Chinese materia medica (CMM) dates back to around 1,100 BC when only dozens of drugs were first described. By the end of the 16th century, the number of drugs documented had reached close to 1,900. And by the end of the last century,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45b24637e38772b2edb9affbe3f00375
https://pubmed.ncbi.nlm.nih.gov/16787890
https://pubmed.ncbi.nlm.nih.gov/16787890
Publikováno v:
Planta Medica. 18:366-371
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84ebeb6fa7da3fdfa9df7701d7da8d95
https://doi.org/10.1055/s-0028-1099793
https://doi.org/10.1055/s-0028-1099793
Publikováno v:
Journal of Pharmaceutical Sciences. 54:1576-1579
The carpophores of six species of mushrooms were analyzed by TLC for indole derivatives. Three species, Psilocybe baeocystis , P. caerulipes , and P. stricttipes , were found to contain psilocybin, and traces of psilocin were found to occur in the fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fd7b155cd900884fc2f8af943ddde5b
https://doi.org/10.1002/jps.2600541104
https://doi.org/10.1002/jps.2600541104
Publikováno v:
Journal of pharmaceutical sciences. 57(3)
Macromerine, a β -phenethylamine alkaloid previously isolated from Coryphantha macromeris , has been isolated from Coryphantha runyonti .
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffa4ef4bfe9e29f4a60c301714d266e3
https://pubmed.ncbi.nlm.nih.gov/5655598
https://pubmed.ncbi.nlm.nih.gov/5655598
Autor:
Hsuch-Ching Chiang, Albert Y. Leung, C. Rolland Chen, Chung-hsiung Chen, Einar Brochmann-Hanssen, Kenneth D. McMurtrey
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 1. :1531
(–)-Tetrahydropapaverine (VI), derived from (–)-nor-reticuline (II) and (–)-nororientaline (III), is the principal immediate precursor of papaverine (VIII) in Papaver somniferum. The trimethyl ethers of papaveroline (XIa) and b) are incorporate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4dd2e3be74eb2b3bf1b2a01bb8eba554
https://doi.org/10.1039/p19750001531
https://doi.org/10.1039/p19750001531