Proceedings of the Japan Academy

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Volume 48, Issue 6

Displaying 1-21 of 21 articles from this issue

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Structure du groupe des similitudes orthogonales

Caractéristique ≠2

Akiko YOSHIOKA

1972 Volume 48 Issue 6 Pages 347-352
Published: 1972
Released on J-STAGE: October 03, 2006

DOIhttps://doi.org/10.3792/pja/1195519619

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A Remark on the Asymptotic Behavior of the Solution of x+f(x)x+φ(x, x)+g(x)+h(x)=p(t, x, x, x, x)

Tadayuki HARA

1972 Volume 48 Issue 6 Pages 353-355
Published: 1972
Released on J-STAGE: October 03, 2006

DOIhttps://doi.org/10.3792/pja/1195519620

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Qualitative Theory of Codimension-one Foliations

Kazuo YAMATO

1972 Volume 48 Issue 6 Pages 356-359
Published: 1972
Released on J-STAGE: October 03, 2006

DOIhttps://doi.org/10.3792/pja/1195519621

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On Representations of Homology Classes

Harunori NAKATSUKA

1972 Volume 48 Issue 6 Pages 360-364
Published: 1972
Released on J-STAGE: October 03, 2006

DOIhttps://doi.org/10.3792/pja/1195519622

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An Approach to Quasiclassical Approximation for the Schrödinger Equation

Akira TAKESHITA

1972 Volume 48 Issue 6 Pages 365-369
Published: 1972
Released on J-STAGE: October 03, 2006

DOIhttps://doi.org/10.3792/pja/1195519623

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Rigidity for Elliptic Isometric Imbeddings

Noboru TANAKA

1972 Volume 48 Issue 6 Pages 370-372
Published: 1972
Released on J-STAGE: October 03, 2006

DOIhttps://doi.org/10.3792/pja/1195519624

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On Geometrical Classification of Fibers in Pencils of Curves of Genus Two

Yukihiko NAMIKAWA, Kenji UENO

1972 Volume 48 Issue 6 Pages 373-376
Published: 1972
Released on J-STAGE: October 03, 2006

DOIhttps://doi.org/10.3792/pja/1195519625

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On Remainder Estimates in the Asymptotic Formula of the Distribution of Eigenvalues of Elliptic Operators

Hiroki TANABE

1972 Volume 48 Issue 6 Pages 377-380
Published: 1972
Released on J-STAGE: October 03, 2006

DOIhttps://doi.org/10.3792/pja/1195519626

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Représentations unitacires du grow pe modulaire

Masahiko SAITO

1972 Volume 48 Issue 6 Pages 381-383
Published: 1972
Released on J-STAGE: October 03, 2006

DOIhttps://doi.org/10.3792/pja/1195519627

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Abelian Projections over a von Neumann Subalgebra

Marie CHODA

1972 Volume 48 Issue 6 Pages 384-388
Published: 1972
Released on J-STAGE: October 03, 2006

DOIhttps://doi.org/10.3792/pja/1195519628

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On Normal Approximate Spectrum III

Masatoshi FUJII, Kazuhiro TAMAKI

1972 Volume 48 Issue 6 Pages 389-393
Published: 1972
Released on J-STAGE: October 03, 2006

DOIhttps://doi.org/10.3792/pja/1195519629

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the Theory of Nuclear Spaces Treated by The Method of Ranked Spaces VII

Yasujiro NAGAKURA

1972 Volume 48 Issue 6 Pages 394-397
Published: 1972
Released on J-STAGE: October 03, 2006

DOIhttps://doi.org/10.3792/pja/1195519630

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On Hypersurfaces which are Close to Spheres

Kanji MOTOMIYA

1972 Volume 48 Issue 6 Pages 398-401
Published: 1972
Released on J-STAGE: October 03, 2006

DOIhttps://doi.org/10.3792/pja/1195519631

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On the Index of Hypoelliptic Pseudo-differential Operators on Rⁿ

Hitoshi KUMANO-GO

1972 Volume 48 Issue 6 Pages 402-407
Published: 1972
Released on J-STAGE: October 03, 2006

DOIhttps://doi.org/10.3792/pja/1195519632

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Polarizing-Microscopic Observations of “Opaque” Minerals with Transmuted Infrared Light

Shin'ichiro TAKASU

1972 Volume 48 Issue 6 Pages 408-411
Published: 1972
Released on J-STAGE: October 03, 2006

DOIhttps://doi.org/10.2183/pjab1945.48.408

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High Pressure Break-down of Enstatite

Eiji ITO, Takashi MATSUMOTO, Kaichi SUITO, Naoto KAWAI

1972 Volume 48 Issue 6 Pages 412-415
Published: 1972
Released on J-STAGE: October 03, 2006

DOIhttps://doi.org/10.2183/pjab1945.48.412

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Effects of Placement of Lesions in Amygdaloid Areas upon Ovarian Function in PMS-Primed Immature Rats

Takeo MACHIDA

1972 Volume 48 Issue 6 Pages 416-421
Published: 1972
Released on J-STAGE: October 03, 2006

DOIhttps://doi.org/10.2183/pjab1945.48.416

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Bilateral electrolytic lesions were placed in the corticomedial portion of the amygdala in 23-day-old female rats of the Sprague-Dawley strain. The animals were given a subcutaneous injection of 5 I.U. PMS at 26 days of age, and endometrial trauma at 32 days. At sacrifice performed 4 days later, the ovaries of 12 rats bearing amygdaloid lesions contained a greater number of corpora lutea as compared with the 7 control rats given no brain lesions. The ovaries of 4 of the 12 lesioned rats were heavily luteinized. In the 4 animals, the vaginal epithelium was strongly mucified, although deciduomata were never formed in response to uterine trauma. These findings suggest that the amygdala, or the corticomedial portion of the amygdala, is involved in the regulation of the secretion of gonadotropins and prolactin in immature female rats.

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Initiation of the Vacuolation in Triturus Notochord

Hirosi TAKAYA

1972 Volume 48 Issue 6 Pages 422-426
Published: 1972
Released on J-STAGE: October 03, 2006

DOIhttps://doi.org/10.2183/pjab1945.48.422

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The Control of Growth and Development in Bombyx mori. XIV

Function of the Corpus Allatum Hormone on the Determination of Molting Characteristics

Seijiro MOROHOSHI, Jun SHIMADA

1972 Volume 48 Issue 6 Pages 427-432
Published: 1972
Released on J-STAGE: October 03, 2006

DOIhttps://doi.org/10.2183/pjab1945.48.427

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The Control of Growth and Development in Bombyx mori. XV

Consideration of the Function of the Brain on the Activity of the Corpora Allata

Seijiro MOROHOSHI

1972 Volume 48 Issue 6 Pages 433-438
Published: 1972
Released on J-STAGE: October 03, 2006

DOIhttps://doi.org/10.2183/pjab1945.48.433

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The Control of Growth and Development in Bombyx mori. XVI

Effect of the Brain and Corpora Allata on the Determination of Voltinism

Seijiro MOROHOSHI, Jun SHIMADA

1972 Volume 48 Issue 6 Pages 439-444
Published: 1972
Released on J-STAGE: October 03, 2006

DOIhttps://doi.org/10.2183/pjab1945.48.439

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