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Volume 59, Issue 8
Displaying 1-10 of 10 articles from this issue
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Takeshi OHNO, Masayuki ISHIKAWA, Nobuhiko TAKAMATSU, Tetsuo MESHI, Yos ...1983 Volume 59 Issue 8 Pages 251-254
Published: 1983
Released on J-STAGE: October 10, 2006
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Tetsuji KADOTANI, Yoko WATANABE, Sajiro MAKINO1983 Volume 59 Issue 8 Pages 255-258
Published: 1983
Released on J-STAGE: October 10, 2006
JOURNAL FREE ACCESSSatellite associations of D- and G-group chromosomes are investigated in blood samples derived from the Down syndrome patients. The association shows a significantly increased tendency in cells from the Down syndrome patient than the normal population. The involvement of chromosome no. 21 in association is significantly excess.View full abstractDownload PDF (391K) -
Takayoshi UEDA, Yoshio OJIMA1983 Volume 59 Issue 8 Pages 259-262
Published: 1983
Released on J-STAGE: October 10, 2006
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Tosihide H. YOSIDA1983 Volume 59 Issue 8 Pages 263-266
Published: 1983
Released on J-STAGE: October 10, 2006
JOURNAL FREE ACCESSIn order to compare the sensitivity to radiations in the black and Norway rats, 400 to 750R γ-rays (Cs137) are exposured to males, and they are mated to the non-irradiated females. Rate of chromosome mutations in the offspring thus obtained is 0.02 in both species. A hypothesis by the present author, that the black rat with a higher occurrence of chromosome mutation in the natural population is due to the heavy exposure from the natural radiation, seems to be indirectly proved by the present work.View full abstractDownload PDF (354K) -
Tosihide H. YOSIDA, Masayasu Y. WADA, O. G. WARD1983 Volume 59 Issue 8 Pages 267-270
Published: 1983
Released on J-STAGE: October 10, 2006
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Banding Karyotype of Hynobius tokyoensis TagoSei-ichi KOHNO, Tatsumi OHHASHI, Chikako IKEBE1983 Volume 59 Issue 8 Pages 271-275
Published: 1983
Released on J-STAGE: October 10, 2006
JOURNAL FREE ACCESSThe banding patterns of the chromosomes of Hynobius tokyoensis Tago are obtained by the treatment of Sumner's BSG method with some modifications. These patterns enable the identification of 17 out of 28 pairs of chromosomes in this species. Morphologically similar chromosome pairs such as nos. 4 and 5, nos. 6 and 7, and nos. 10, 11 and 12 could be easily distinguished from one another.View full abstractDownload PDF (684K) -
Satoru KANEKO, Rihachi IIZUKA, Satoshi OSHIRO, Hiroshi NAKAJIMA, Shige ...1983 Volume 59 Issue 8 Pages 276-279
Published: 1983
Released on J-STAGE: October 10, 2006
JOURNAL FREE ACCESSThe separation of human X- and Y-bearing sperm was achieved using free-flow electrophoresis. The mobility of X-bearing sperm was faster than that of Y-bearing sperm and the electrophoretic pattern showed the separated two main peaks. One nearer the anode contained only X-bearing sperm, whereas the other was mainly composed of Y-bearing sperm. This result indicates that the zeta potential on the cell surface of X-bearing sperm was higher than that of Y-bearing sperm.View full abstractDownload PDF (308K) -
Purification and Characterization of Cytochrome c6 from the Red Alga, Pachymeniopsis lanceolataYasutomo SUGIMURA, Yoshinori OKADA, Fuminori YOSHIZAKI, Masami SHIMOKO ...1983 Volume 59 Issue 8 Pages 280-283
Published: 1983
Released on J-STAGE: October 10, 2006
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Preparation of an Antimicrotubule-associated Proteins (MAPs) Antiserum and its SpecificityNobuyuki NUKINA, Yasuo IHARA1983 Volume 59 Issue 8 Pages 284-287
Published: 1983
Released on J-STAGE: October 10, 2006
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Abnormal Dendrites in Senile Plaques as revealed by Antimicrotubule-associated Proteins (MAPs) ImmunostainingNobuyuki NUKINA, Yasuo IHARA1983 Volume 59 Issue 8 Pages 288-292
Published: 1983
Released on J-STAGE: October 10, 2006
JOURNAL FREE ACCESSDownload PDF (1201K)
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