Results 151 to 160 of about 5,735 (170)
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[Immunodetection of ginsenoside Rb1 in rat serum].
Nan fang yi ke da xue xue bao = Journal of Southern Medical University, 2010To establish a novel immunoassay for qualitative detection of ginsenoside Rb1 in rat serum.Anti-G-Rb1 monoclonal antibody (mAb) was through a hybridoma approach. Rat serum containing G-Rb1 was deproteinized with methanol to prepare the sample for testing, which was loaded onto polyethersulfone (PES) membrane and developed in the mixture of acetonitrile,
Li-ling, Ma +3 more
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Microbial transformation of ginsenoside Rb1 by Rhizopus stolonifer and Curvularia lunata
Biotechnology Letters, 2003Of 49 microbial strains screened for their capabilities to transform ginsenoside Rb1, Rhizopus stolonifer and Curvularia lunata produced four key metabolites: 3-O-[beta-D-glucopyranosyl-(1,2)-beta-D-glucopyranosyl]-20-O-[beta-D-glucopyranosyl]-3beta,12beta, 20(S)-trihydroxydammar-24-ene (1), 3-O-[beta-D-glucopyranosyl-(1,2)-beta-D-glucopyranosyl]-20-O-[
Aling, Dong +4 more
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Microbial transformation of ginsenoside Rb1 to compound K by Lactobacillus paralimentarius
World Journal of Microbiology and Biotechnology, 2013In this study, the major ginsenoside Rb1 was transformed into the more pharmacologically active minor compound K by food grade Lactobacillus paralimentarius LH4, which was isolated from kimchi, a traditional Korean fermented food. The enzymatic reaction was analyzed by TLC, HPLC, and NMR.
Lin-Hu, Quan +4 more
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Brain Research, 1994
Ginseng saponins are known to have various pharmacological actions on the central nervous system. In the present study, we investigated the effects of ginsenoside Rb1 (GRb1) and malonylginsenoside Rb1 (GRb1-m) on the induction of long-term potentiation (LTP) in the dentate gyrus using anesthetized rats.
K, Abe +4 more
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Ginseng saponins are known to have various pharmacological actions on the central nervous system. In the present study, we investigated the effects of ginsenoside Rb1 (GRb1) and malonylginsenoside Rb1 (GRb1-m) on the induction of long-term potentiation (LTP) in the dentate gyrus using anesthetized rats.
K, Abe +4 more
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Ginsenoside Rb1 Directly Scavenges Hydroxyl Radical and Hypochlorous Acid
Current Pharmaceutical Design, 2012Reactive oxygen species (ROS) have been implicated in a variety of inflammatory diseases including cardiovascular disease (CVD), cancer, diabetes, Alzheimer's disease, autism, cataracts and aging. When endogenous mechanisms for the maintenance of redox homeostasis are overwhelmed, dietary intake of antioxidants contributes substantially to balancing ...
Jian-Ming, Lü +5 more
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Effects of Ginsenoside Rb1 on Skin Changes
2012Ginseng roots (Panax ginseng CA Meyer) have been used traditionally for the treatment, especially prevention, of various diseases in China, Korea, and Japan. Both experimental and clinical studies suggest ginseng roots to have pharmacological effects in patients with life-style-related diseases such as non-insulin-dependent diabetic mellitus ...
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[Metabolism of ginsenoside Rb1 and panaxadiol saponins by fungi].
Yao xue xue bao = Acta pharmaceutica Sinica, 2004To study the metabolic process of ginsenoside Rb1 (G-Rb1) and panaxadiol saponins (PDS) by fungi.Ten strains of fungi were incubated with G-Rb1 and PDS at a certain temperature with shaking. A portion was taken out at different time and mixed up with butanol.
J S, Ma +4 more
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Ginsenoside Rb1/baicalein nanoparticles: a potential nanomedicine for toxoplasmosis therapy
Acta TropicaToxoplasma gondii (T. gondii), a globally prevalent zoonotic parasite, infects nucleated cells in warm-blooded animals, posing major public health risks. Current treatments (sulfadiazine/pyrimethamine) for the widespread parasite T. gondii have poor cyst penetration and significant side effects.
Yingmei Lai +10 more
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