Proceedings of the Japan Academy

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Volume 27, Issue 8

Displaying 1-22 of 22 articles from this issue

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Probability-theoretic Investigations on Inheritance

I. Distribution of Genes

Yûsaku KOMATU

1951 Volume 27 Issue 8 Pages 371-377
Published: 1951
Released on J-STAGE: September 12, 2006

DOIhttps://doi.org/10.2183/pjab1945.27.371

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Probability-theoretic Investigations on Inheritance

II1. Cross-Breeding Phenomena

Yûsaku KOMATU

1951 Volume 27 Issue 8 Pages 378-383
Published: 1951
Released on J-STAGE: September 12, 2006

DOIhttps://doi.org/10.2183/pjab1945.27.378

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Probability-theoretic Investigations on Inheritance

II2. Cross-Breeding Phenomena

Yûsaku KOMATU

1951 Volume 27 Issue 8 Pages 384-387
Published: 1951
Released on J-STAGE: September 12, 2006

DOIhttps://doi.org/10.2183/pjab1945.27.384

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Über die Grundlagen der Mathematik. (Zweite Mitteilung.)

Zyoiti SUETUNA

1951 Volume 27 Issue 8 Pages 389-392
Published: 1951
Released on J-STAGE: September 12, 2006

DOIhttps://doi.org/10.3792/pja/1195571291

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On the Asymptotic Distribution of the Sum of Independent Random Variables

Shigeru TAKAHASHI

1951 Volume 27 Issue 8 Pages 393-400
Published: 1951
Released on J-STAGE: September 12, 2006

DOIhttps://doi.org/10.3792/pja/1195571292

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Determination of a 3-Cohomology Class in an Algebraic Number Field and Belonging Algebra-Classes

Tadasi NAKAYAMA

1951 Volume 27 Issue 8 Pages 401-403
Published: 1951
Released on J-STAGE: September 12, 2006

DOIhttps://doi.org/10.3792/pja/1195571293

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The Exchange Reaction of Cl³⁶ between Chloroform and Aqueous Hydrochloric Acid

The Decomposition Mechanism of Chloroform

Juro HORIUTI, Kozo TANABE

1951 Volume 27 Issue 8 Pages 404-409
Published: 1951
Released on J-STAGE: September 12, 2006

DOIhttps://doi.org/10.2183/pjab1945.27.404

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Substitution Products of m-Methyltropolone.

Toshio MUKAI, Masao KUNORI, Hidemasa KISHI, Tadashi MUROI, Kazuo MATSU ...

1951 Volume 27 Issue 8 Pages 410-414
Published: 1951
Released on J-STAGE: September 12, 2006

DOIhttps://doi.org/10.2183/pjab1945.27.410

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Tropone and Its Derivatives. I. Syntheses of Bromo Derivatives of Tropone and Tropolone by the Direct Bromination of Cycloheptanone.

Tetsuo NOZOE, Yoshio KITAHARA, Teisuke ANDO, Satoru MASAMUNE

1951 Volume 27 Issue 8 Pages 415-418
Published: 1951
Released on J-STAGE: September 12, 2006

DOIhttps://doi.org/10.2183/pjab1945.27.415

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Tropone and Its Derivatives. II. Grignard Reaction of Methyl Ether of Tropolones

Tetsuo NOZOE, Toshio MUKAI, Junji MINEGISHI

1951 Volume 27 Issue 8 Pages 419-422
Published: 1951
Released on J-STAGE: September 12, 2006

DOIhttps://doi.org/10.2183/pjab1945.27.419

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Studies on Tropotone Derivatives. IX. Iodination of Tropolone.

Yoshio KITAHARA, Tomio ARAI

1951 Volume 27 Issue 8 Pages 423-425
Published: 1951
Released on J-STAGE: September 12, 2006

DOIhttps://doi.org/10.2183/pjab1945.27.423

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Studies on Tropolone Derivatives. X. On p-Aminotropolone (II)

Tetsuo NOZOE, Shûichi SETO, Sho ITO, Masatsune SATO

1951 Volume 27 Issue 8 Pages 426-429
Published: 1951
Released on J-STAGE: September 12, 2006

DOIhttps://doi.org/10.2183/pjab1945.27.426

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Studien über Anthocyane. XX

Über Empetrin, einen neuen Farbstoff tier japanischen Rauschbeeren

Kozo HAYASHI, Gen SUZUSHINO, Kazuhiko OUCHI

1951 Volume 27 Issue 8 Pages 430-435
Published: 1951
Released on J-STAGE: September 12, 2006

DOIhttps://doi.org/10.2183/pjab1945.27.430

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Rhodexin A and B, New Cardiac Glycosides of Rhodea japonica, Roth

Hayao NAWA

1951 Volume 27 Issue 8 Pages 436-440
Published: 1951
Released on J-STAGE: September 12, 2006

DOIhttps://doi.org/10.2183/pjab1945.27.436

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Crystallization of Bacterial Proteinase

Juichiro FUKUMOTO, Hideo NEGORO

1951 Volume 27 Issue 8 Pages 441-444
Published: 1951
Released on J-STAGE: September 12, 2006

DOIhttps://doi.org/10.2183/pjab1945.27.441

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Effect of Diameter on Notch-Coefficient of Rotary Bending Test Piece

Akimasa ONO

1951 Volume 27 Issue 8 Pages 445-450
Published: 1951
Released on J-STAGE: September 12, 2006

DOIhttps://doi.org/10.2183/pjab1945.27.445

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A New Agglutinable Factor in Human Blood, and Its Heredity

Shoei ISEKI, Soichiro MAKINO

1951 Volume 27 Issue 8 Pages 451-454
Published: 1951
Released on J-STAGE: September 12, 2006

DOIhttps://doi.org/10.2183/pjab1945.27.451

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In serum of a mother who gave birth to erythroblastotic infants we found a new agglutinin which is different from antibody in anti-Rh₀, (D) serum known before. But it is necessary to make comparative studies into the relation between this new agglutinin and anti-Rh' (C), and anti-Rh" (E) sera to be employed to determine Rh subtypes. Here we gave the provisional name of “Anti-I-Serum” to that containing this new agglutinin, and examined among Japanese the distribution of I factor which corresponds to this, finding that its frequency is about 41%. And the research into the heredity of I factor showed that the gene of I-positive is inherited dominant against that of I-negative.

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On a Specific Enzym Which Decomposes Group A Substances

Shoei ISEKI, Shojiro OKADA

1951 Volume 27 Issue 8 Pages 455-458
Published: 1951
Released on J-STAGE: September 12, 2006

DOIhttps://doi.org/10.2183/pjab1945.27.455

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1. We obtained from sewage a bacterium which decomposes only group A, but not group O and B substances. This bacterium, considered from various bacteriological characteristics, is designated to Clostridium tertium.
2. Group A substance decomposing enzym, produced from this bacterium, loses its activity completely by 5 minutes heating at 70°C. The optimum pH for the enzym activity is 7.2-7.4, and the optimum temperature is 30°C-37°C.

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Probability-theoretic Investigations on Inheritance

III1. Further Discussions on Cross-Breeding

Yûsaku KOMATU

1951 Volume 27 Issue 8 Pages 459-465
Published: 1951
Released on J-STAGE: September 12, 2006

DOIhttps://doi.org/10.3792/pja/1195571294

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Probaility-theoretic Investigations on Inheritance

III2. Further Discussions on Cross-Breeding. (Continuation.)

Yûsaku KOMATU

1951 Volume 27 Issue 8 Pages 466-471
Published: 1951
Released on J-STAGE: September 12, 2006

DOIhttps://doi.org/10.3792/pja/1195571295

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Probability-theoretic Investigations on Inheritance

III3. Further Discussions on Cross-Breeding. (Further Continuation.)

Yûsaku KOMATU

1951 Volume 27 Issue 8 Pages 472-477
Published: 1951
Released on J-STAGE: September 12, 2006

DOIhttps://doi.org/10.3792/pja/1195571296

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Probability-theoretic investigations on inheritance

III4. Further Discussions on Cross-Breeding. (Further and Ultimate Continuation.)

Yûsaku KOMATU

1951 Volume 27 Issue 8 Pages 478-483
Published: 1951
Released on J-STAGE: September 12, 2006

DOIhttps://doi.org/10.3792/pja/1195571297

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