Publications by authors named "Y Oyabu"
Lignin is an essential component of higher plants, which is built by the enzymatic dehydrogenative polymerization of monolignols. First, monolignol is enzymatically oxidized to produce the phenoxy radical, which can form resonance hybrids. Two radical resonant hybrids are coupled with each other to yield dilignol with various linkage types, of which the main structures are β--4' (), β-5' () and β-β' ().
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- The study evaluated the coagulation and fibrinolytic systems in 33 predialysis patients with chronic renal failure, focusing on two groups: 24 with chronic glomerulonephritis (CGN) and 9 with diabetes mellitus (DM).
- Measurements included various complex proteins related to blood clotting and breakdown, revealing that DM patients had higher levels of certain markers compared to those with CGN.
- After 6 months, the study found worsening abnormalities in these coagulation systems for both groups, especially notable in the diabetic patients, indicating a more severe condition.
[Clinical study on sulbactam/cefoperazone in urinary tract infections in elderly patients].
Jpn J Antibiot
March 1996
A clinical study on sulbactam/cefoperazone was performed and the following results were obtained. Sulbactam/cefoperazone was administered intravenously to 30 elderly patients with urinary tract infections. Those patients were treated with 1g of sulbactam/cefoperazone 2 times daily.
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