The Journal of Biochemistry
Online ISSN : 1756-2651
Print ISSN : 0021-924X
Volume 25, Issue 1
Displaying 1-15 of 15 articles from this issue
  • REISHI OHTA
    1937 Volume 25 Issue 1 Pages 1-9
    Published: 1937
    Released on J-STAGE: November 18, 2008
    JOURNAL FREE ACCESS
    1. Verfasser gibt in der vorliegenden Arbeit die von dun ausgearbeitete Bestimmungsmethodik gärbaren, hydrolysierbaren, wahren Zuckers im Blutplasma bzw. Serum mit Hilfe der Hefe an.
    2. Der normale Wert des gärbaren, hydrolysierbaren Zuckers im Blutserum beträgt beim Kaninchen 60-90 mg%, welcher ungefahr von demselben Wert des freien, wahren Zuckers ist.
    3. Durch Injektion von Adrenalin oder Insulin wird der gärbare, hydrolysierbare Zuckerwert niclit geandert, obwohl dabei der Freizucker beeinflusst wird. Beim hungernden Tiere wird dagegen der gärbare, hydrolysierbare Zuckerwert im Blutplasma mit dem Fortschreiten des Hungers stärker herabgesetzt.
    Herrn Dr. M. Takeda möchte ich meinen verbindlichen Dank aussprechen für seine Leitung, and auch den Herren Professoren S. Kakiuehi (Universität zu Tokyo), T. Shimizu(Med. Akademie zu Okayama) für ihre freundlichen Patschlage dankeu.
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  • SHO SUGAWARA
    1937 Volume 25 Issue 1 Pages 11-21
    Published: 1937
    Released on J-STAGE: November 18, 2008
    JOURNAL FREE ACCESS
    Es handelt sick hierbei um eine neue Alethode zur Galaktose-bestimmung im Blute, and zwar mit dem Prinzip, dass die Fleischmann'sche Hefe Glukose in kürzester Zeit vollstandig spaltet, dagegen auf Galaktose fast unwirksam bleibt, and Sake-Hefe IV, wenn nach besonderem Verfahren gezuühtet, auf Galaktose kraftig gärend wirkt. Es wird zunächst mittelst einer 25% igen Fleischmann'schen Hefe-Emulsion die Glukose im Blut durch Gärung beseitigt, dann mit Zusatz gleicher Menge Sake-Hefe IV besonderer Züchtung die Blut-Galaktose in vollständige Gärung versetzt, mittelst dieser 2 Hefesorten lässt sich der Galaktosegehalt im Blut quantitativ bestimmen. Es ist uns eine angenehme Pflicht, Herrn Dr. M. Takeda für seine Leitung and Herrn Prof. Dr. S. Kakiuchi (an der Kaiser-lichen Universität zu Tokio) für Ratschläge and Korrekturen auch an dieser Stelle unseren aufrichtigen Dank zu sagen.
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  • MATSUNOSUKE KITAGAWA
    1937 Volume 25 Issue 1 Pages 23-41
    Published: 1937
    Released on J-STAGE: November 18, 2008
    JOURNAL FREE ACCESS
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  • HIROSHIGE AKIZUKI
    1937 Volume 25 Issue 1 Pages 43-59
    Published: 1937
    Released on J-STAGE: November 18, 2008
    JOURNAL FREE ACCESS
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  • YOMOYASU FUKUI
    1937 Volume 25 Issue 1 Pages 61-69
    Published: 1937
    Released on J-STAGE: November 18, 2008
    JOURNAL FREE ACCESS
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  • Blood Gas Studies Performed with a New Micro Blood Gas Apparatus. I
    KOICHIRO SAITO
    1937 Volume 25 Issue 1 Pages 79-87
    Published: 1937
    Released on J-STAGE: November 18, 2008
    JOURNAL FREE ACCESS
    A modified form of the, extraction chamber of Harington and Van Slyke is described, which is applicable to 0.1 cc. of the sample. Results of the analyses of sodium carbonate solution, hydrogen peroxide solution as well as blood, demonstrate the satis-factory accuracy of the analytical values obtained with the micro-chamber. The probable error which accompanies each datum of the blood gas analysis is 0.83 percent of the observed value for CO2 and 1.49 percent for O2.
    The expenses of this research were defrayed by a grant from the Educational Department of the Government for research in natural science.
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  • Blood Gas Studies Performed with a New Micro Blood Gas Apparatus. II
    KOICHIRO SAITO
    1937 Volume 25 Issue 1 Pages 89-94
    Published: 1937
    Released on J-STAGE: November 18, 2008
    JOURNAL FREE ACCESS
    1) Cutaneous blood drawn from congested skin contains on an average 1.3 volume percent more oxygen than that drawn with-out producing hyperaemia, while no difference is observed between their CO2 contents. The former blood sample has the same gaseous content as arterial blood.
    2) For an estimation of acidosis or alkalosis by means of blood gas analysis, cutaneous blood can be used instead of venous blood or its plasma.
    The expenses of this research were defrayed by a grant from the Educational Department of the Government for research in natural science.
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  • TOSHITAKE IMAI
    1937 Volume 25 Issue 1 Pages 95-107
    Published: 1937
    Released on J-STAGE: November 18, 2008
    JOURNAL FREE ACCESS
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  • KAZUO HOTTA, KENZO TAKAGI
    1937 Volume 25 Issue 1 Pages 109-111
    Published: 1937
    Released on J-STAGE: November 18, 2008
    JOURNAL FREE ACCESS
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  • HIROO KAMEDA
    1937 Volume 25 Issue 1 Pages 113-131
    Published: 1937
    Released on J-STAGE: November 18, 2008
    JOURNAL FREE ACCESS
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  • TOHL OZAKI
    1937 Volume 25 Issue 1 Pages 133-139
    Published: 1937
    Released on J-STAGE: November 18, 2008
    JOURNAL FREE ACCESS
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  • KAZUO KOYAMA
    1937 Volume 25 Issue 1 Pages 141-149
    Published: 1937
    Released on J-STAGE: November 18, 2008
    JOURNAL FREE ACCESS
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  • YUUJI SUEYOSHI
    1937 Volume 25 Issue 1 Pages 151-155
    Published: 1937
    Released on J-STAGE: November 18, 2008
    JOURNAL FREE ACCESS
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  • GORO SUGIYAMA
    1937 Volume 25 Issue 1 Pages 157-165
    Published: 1937
    Released on J-STAGE: November 18, 2008
    JOURNAL FREE ACCESS
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  • II. Report
    RYOJI ITOH
    1937 Volume 25 Issue 1 Pages 167-176
    Published: 1937
    Released on J-STAGE: November 18, 2008
    JOURNAL FREE ACCESS
    1. Some chemical natures of lipase-activator were described.
    2. The lipase-activator is an unsaponifiable substance in the castor oil seeds.
    3. The hydrolytic reaction by ricinus-lipase is accelerated by reduced glutathione, cysteine and ascorbic acid, but the synthetic reaction is retarded by them.
    4. The inactivated ricinus-lipase by oxidation is not reactivat-ed by cysteine, reduced glutathione and ascorbic acid in both hydrolytic and synthetic reaction.
    5. The oxidised lipase-activator is reduced partially by re-duced glutathione.
    6. The reduced lipase-activator has a nature capable of form-ing a water soluble molecular compound, though the intermediary and oxidised have no such nature.
    7. The fat and esterformation of various alcohols and fatty acids by ricinus-lipase was studied.
    The author is greatly indebted to Prof. Dr. Kodama for his kind criticisms and suggestions throughout this research.
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