Access the full text.
Sign up today, get DeepDyve free for 14 days.
Nobuo Hoshino, Takahide Kimura, Akira Yamaji, Takashi Ando (1999)
Damage to the cytoplasmic membrane of Escherichia coli by catechin-copper (II) complexes.Free radical biology & medicine, 27 11-12
C. Rice-evans, L. Packer (2003)
Flavonoids in health and disease
R. Edenharder, D. Grünhage (2003)
Free radical scavenging abilities of flavonoids as mechanism of protection against mutagenicity induced by tert-butyl hydroperoxide or cumene hydroperoxide in Salmonella typhimurium TA102.Mutation research, 540 1
Hyun-Jin Kim, Feng Chen, Xi Wang, H. Chung, Zhengyu Jin (2005)
Evaluation of antioxidant activity of vetiver (Vetiveria zizanioides L.) oil and identification of its antioxidant constituents.Journal of agricultural and food chemistry, 53 20
B. Halliwell, J. Rafter, A. Jenner (2005)
Health promotion by flavonoids, tocopherols, tocotrienols, and other phenols: direct or indirect effects? Antioxidant or not?The American journal of clinical nutrition, 81 1 Suppl
R. Nijveldt, E. Nood, D. Hoorn, P. Boelens, K. Norren, P. Leeuwen (2001)
Flavonoids: a review of probable mechanisms of action and potential applications.The American journal of clinical nutrition, 74 4
C. Rice-evans, N. Miller, Paul Bolwell, P. Bramley, J. Pridham (1995)
The relative antioxidant activities of plant-derived polyphenolic flavonoids.Free radical research, 22 4
A. Scalbert (1991)
Antimicrobial properties of tanninsPhytochemistry, 30
K. Tao, K. Makino, S. Yonei, A. Nakata, H. Shinagawa (1989)
Molecular cloning and nucleotide sequencing of oxyR, the positive regulatory gene of a regulon for an adaptive response to oxidative stress in Escherichia coli: Homologies between OxyR protein and a family of bacterial activator proteinsMolecular and General Genetics MGG, 218
Y. Hanasaki, S. Ogawa, S. Fukui (1994)
The correlation between active oxygens scavenging and antioxidative effects of flavonoids.Free radical biology & medicine, 16 6
Jeffrey Miller (1972)
Experiments in molecular genetics
I. Afanas’ev, Anatolii Dcrozhko, A. Brodskiĭ, V. Kostyuk, Alla Potapovitch (1989)
Chelating and free radical scavenging mechanisms of inhibitory action of rutin and quercetin in lipid peroxidation.Biochemical pharmacology, 38 11
M. Ferrali, C. Signorini, B. Caciotti, L. Sugherini, L. Ciccoli, D. Giachetti, M. Comporti (1997)
Protection against oxidative damage of erythrocyte membrane by the flavonoid quercetin and its relation to iron chelating activityFEBS Letters, 416
Alexandra Smith, J. Imlay, R. Mackie (2003)
Increasing the Oxidative Stress Response Allows Escherichia coli To Overcome Inhibitory Effects of Condensed TanninsApplied and Environmental Microbiology, 69
An antioxidant activity of the water-alcohol extracts of leaves of ten herbs from Western Siberia was studied. In vivo the capability of extracts to protect cells of Escherichia coli against the bacteriostatic action of H 2O2 and the influence of the extracts on the expression of the antioxidant gene katG coding catalase-hydroperoxidase I were investigated. In vitro the radical-binding activity with DPhPG· (1,1-diphenyl-2-picrylhydrazyl radical), the chelating capability with ferrozine, and total composition of flavonoids and tannins were determined. The extracts of Filipendula stepposa and Limonium gmelinii were characterized by the highest antioxidant activity. According to data, the test extracts could have an antioxidant effect on bacteria in different ways at once including the direct inhibition of ROS (reactive oxygen species), iron ion chelation and antioxidant gene induction.
Applied Biochemistry and Microbiology – Springer Journals
Published: Nov 6, 2009
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.