T. Yokozawa

Publications485
h-index57
Citations12,401
Highly Influential Citations319
Claim Author Page
Author pages are created from data sourced from our academic publisher partnerships and public sources.

Recommended Authors

  • H. Oura
  • 165 Publications • 3,255 Citations
  • C. Park
  • 118 Publications • 1,433 Citations
  • H. Chung
  • 471 Publications • 15,778 Citations
  • G. Nonaka
  • 184 Publications • 6,650 Citations
  • Publications
  • Influence
Anti-Alzheimer and antioxidant activities of Coptidis Rhizoma alkaloids.
Coptidis Rhizoma and its isolated alkaloids are reported to possess a variety of activities, including neuroprotective and antioxidant effects. Thus, the anti-Alzheimer and antioxidant effects of six… Expand
Animal model of adenine-induced chronic renal failure in rats.
Long-term feeding of adenine to rats produced metabolic abnormalities resembling chronic renal failure in humans. Among the disturbances produced were azotemia, accumulation of uremic toxins,… Expand
Study on the inhibitory effect of tannins and flavonoids against the 1,1-diphenyl-2 picrylhydrazyl radical.
Fifty-one tannins and forty-one flavonoids isolated from Oriental medicinal herbs were evaluated for their antioxidant ability with a 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical-generating system.… Expand
Antioxidative activity of green tea polyphenol in cholesterol-fed rats.
This study investigated the effects of green tea polyphenol on the serum antioxidative activity and cholesterol levels of cholesterol-fed rats and compared them with those of probucol, an antioxidant… Expand
Direct scavenging of nitric oxide and superoxide by green tea.
In the present study, we investigated the free radical scavenging effects of green tea extract and green tea tannin mixture and its components using a nitric oxide (NO) and superoxide (O(2)(-))… Expand
Inhibitory activities of proanthocyanidins from persimmon against oxidative stress and digestive enzymes related to diabetes.
The present study was carried out to evaluate the promising potential of polymers and oligomers from proanthocyanidins of persimmon peel as antioxidants and therapeutic agents for diabetes. Both… Expand
The protective role of Chinese prescription Kangen-karyu extract on diet-induced hypercholesterolemia in rats.
This study was carried out to investigate the protective potential of Chinese prescription Kangen-karyu, comprising six crude drugs, on coronary heart disease which is the principal cause of… Expand
The effects of tetrahydrocurcumin and green tea polyphenol on the survival of male C57BL/6 mice
The effect of feeding of two different antioxidants, tetrahydrocurcumin (TC) and green tea polyphenols (PPs) on the survival of male C57BL/6 mice was examined. Mice that started to receive diets… Expand
Effects of proanthocyanidin preparations on hyperlipidemia and other biomarkers in mouse model of type 2 diabetes.
The protective effect of proanthocyanidins from persimmon peel, using both oligomers and polymers, was investigated in a db/db type 2 diabetes model. Male db/db mice were divided into three groups:… Expand
Ameliorative effects of proanthocyanidin on oxidative stress and inflammation in streptozotocin-induced diabetic rats.
Recent evidence strongly suggests that oxidative stress due to redox imbalance is causally associated with inflammatory processes and various diseases including diabetes. We examined the effects of… Expand
...
1
2
3
4
5
...