書誌事項
- タイトル別名
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- Vitamin B<sub>6</sub> Activity of a Complex between Desglutamyl-lentinic Acid and Pyridoxal Phosphate for Yeast and Rat
- Desglutamyl lentinic acid ト ピリドキサールリンサン
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説明
A complex formed between pyridoxal phosphate and desglutamyl-lentinic acid showed a significantly higher stability to photo-irradiation than that of the starting material pyridoxal phosphate. Pyridoxal phosphate and the complex but compounded with an excess molar quantity of desglutamyl-lentinic acid were nearly equally active in molar basis in supporting the growth of Saccharomyces carlsbergensis employed as test microorganism for the assay of vitamin B6 activity. Administration of the complex to the growing albino rats receiving a vitamin B6 depleted diet alleviated to a significant extent, but not thoroughly, an increased urinary excretion of xanthurenic acid following a tryptophan load; the complex restored the glutamate-pyruvate transaminase activities in rat erythrocytes and liver tissue to a normal level. The assay results are compatible with the notion that vitamin B6 activity of the complex bears comparison with that of free pyridoxal phosphate, inferring that the complex reverts completely to the starting materials either before or after absorption by test organisms.
収録刊行物
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- 日本農芸化学会誌
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日本農芸化学会誌 50 (12), 613-617, 1976
公益社団法人 日本農芸化学会
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詳細情報 詳細情報について
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- CRID
- 1390282679512202496
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- NII論文ID
- 130001225218
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- NII書誌ID
- AN00196191
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- ISSN
- 18836844
- 00021407
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- NDL書誌ID
- 1741285
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可