Release and Uptake of Vitamin B12 by Asakusanori (Porphyra tenera) Seaweed
スポンサーリンク
概要
- 論文の詳細を見る
When asakusanori was incubated in artificial seawater, it released a significant amount of vitamin B12. The rate of release was very high at the beginning of incubation and steeply decreased. Four-fifths of the released B12 was a macromolecule-bound form and the rest was free form, of which some were taken up by the asakusanori tissue. Asakusanori took up the free form B12 from the incubation medium by concentration and temperature-dependent processes. The amount of uptake increased with the time of incubation and did not attain a plateau after 4h. The capacity was retained even after storage in frozen state for 11 months.
- 財団法人 学会誌刊行センターの論文
著者
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FUKUDA Morimichi
Department of Ultrasound & Medical Diagnosis, Sapporo Medical College
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Yamada Shoji
Department Of Dental Pharmacology School Of Dentistry Showa University
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Yamada Keiko
Department Of Anaomy Hokkaido University School Of Medicine
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SASA(KAMASUZU) Mayumi
Department of Home Economics, Faculty of Education, Hokkaido University of Education
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Yamada Shoji
Department of Cellular Neurobiology, Brain Research Institute, Niigata University
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YAMADA Shoji
Department of Home Economics, Faculty of Education, Hokkaido University of Education
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FUKUDA Morimichi
Department of Laboratory Diagnostic Ultrasound and Medical Electronics, School of Medicine, Sapporo Medical University
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Sasa Mayumi
Department of Home Economics, Faculty of Education, Hokkaido University of Education
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YAMADA Keiko
Department of Liberal Arts and Sciences, School of Health Sciences, Sapporo Medical University
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