Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Delbert M. Shankel"'
Autor:
Delbert M. Shankel
Publikováno v:
Mutation research. Reviews in mutation research. 761
Charlotte Auerbach, the acknowledged discoverer of chemical mutagenesis, faced many challenges growing up and beginning her career in Germany. In the 1930s she moved to Scotland, completed her doctorate and spent the rest of her career at the Univers
Publikováno v:
Mutation Research/Genetic Toxicology and Environmental Mutagenesis. 496:61-73
Resistance to multiple antimicrobial agents has now become a prominent fact of contemporary life. It is believed that poor patient compliance, e.g. interrupted or premature cessation of therapy; and misuse or abuse of antibiotics, e.g. wrong antibiot
Publikováno v:
Medicinal Research Reviews. 19:477-496
Multiple drug resistance to antibacterial agents, antifungals, antivirals, antiprotozoals, and antitumor agents has risen spectacularly in the last decade or so and presently threatens eventually to put an end to successful chemotherapy in all of the
Autor:
Lester A. Mitscher, Segaran P. Pillai, Sanjay R. Menon, Christine A. Pillai, Delbert M. Shankel
Publikováno v:
Journal of Natural Products. 62:1358-1362
Following the natural product lead, farneciferol-D (kopetdaghin, 8), some ether analogues of umbelliferone were synthesized and assayed for their potential to be antimutagenic/anticarcinogenic against mutations induced by benzo(a)pyrene, a potent mut
Lifestyle, in any part of the world, is associated with the occurrence of major chronic diseases, including coronary heart disease, hypertension, and stroke; many distinct types of cancer; and adult onset diabetes (11,22,70,75). One important element
Autor:
Sanjay R. Menon, Peter Shih, Lester A. Mitscher, Segaran P. Pillai, Delbert M. Shankel, Vishal K. Patel
Publikováno v:
Journal of Natural Products. 62:102-106
A systematic structure-activity relationship study of plicatin B (1), an antimutagenic constituent of Psoralea juncea, was undertaken with a view toward elucidating its chemical mode of action and possibly optimizing its antimutagenic activity during
Publikováno v:
Food Science and Technology International, Tokyo. 4:66-70
Modifications of the standard Ames test and umu test were employed to study the “desmutagenic” response exerted by pheophytin b against the mutagenicity of 3-amino-1-methyl-5H-pyrido[4,3-b]indole (Trp-P-2). The mixture from which pheophytin b sep
Autor:
Lester A. Mitscher, Segaran P. Pillai, Jin-Hui Dou, Linda Steele, Delbert M. Shankel, Mi-Yeon Jung
Publikováno v:
Medicinal Research Reviews. 17:327-365