All issues
Special Issue
Special Issue
Volume 56, Issue 6
Displaying 1-18 of 18 articles from this issue
- |<
- <
- 1
- >
- >|
-
Koji HIDAKA1980 Volume 56 Issue 6 Pages 307-311
Published: 1980
Released on J-STAGE: October 06, 2006
JOURNAL FREE ACCESSDownload PDF (355K) -
Koji HIDAKA1980 Volume 56 Issue 6 Pages 312-316
Published: 1980
Released on J-STAGE: October 06, 2006
JOURNAL FREE ACCESSDownload PDF (326K) -
Hiroyoshi NINOMIYA, Tsunenori NAKAMURA1980 Volume 56 Issue 6 Pages 317-321
Published: 1980
Released on J-STAGE: October 06, 2006
JOURNAL FREE ACCESSThe changes of vascular architecture in the endometrium on the 5th day after coitus were studied in the rabbit by means of scanning electron microscopy of the resin casts, in relation to implantation. The changes of the endometrial vascualr bed in the placental fold were remarkable. Vessels in the cores of the placental fold became voluminous and elongated. The subepithelial plexus surrounding uterine glands was found well developed. There was neither evidence for extravasation of blood nor for local vascular differences indicating implantation sites in the endometrial vascular bed.View full abstractDownload PDF (904K) -
A Mosaic Rat Carrying the Translocation and Inversion of Pair No. 1 Chromosomes with a Note on their Transmission to OffspringTosihide H. YOSIDA1980 Volume 56 Issue 6 Pages 322-327
Published: 1980
Released on J-STAGE: October 06, 2006
JOURNAL FREE ACCESSA female rat with chromosome mosaic consisting of two cell types (+/t) and (i/t) was found in offspring from the Lewis strain rat with the 1/12 translocation. Two cell types (+/t and i/t) occurred at nearly equal frequency in the tail and ear tissues, though the former was less than the latter in marrow cells. The chromosomes with translocation and inversion was independently transmitted to the offspring at the ratio as expected.View full abstractDownload PDF (806K) -
A Preliminary NoteYoshio OJIMA, Eiji KASHIWAGI1980 Volume 56 Issue 6 Pages 328-331
Published: 1980
Released on J-STAGE: October 06, 2006
JOURNAL FREE ACCESSThe chromosomes of 30 species of the Labridae (Pisces) involving 3 species of the Bodianinae, 22 species of the Corinae and 5 species of the Cheilininae were comparatively studied. The chromosomal changes were remarked in relation to the evolutional relationship. Detailed accounts will be presented elsewhere in the near future.View full abstractDownload PDF (782K) -
Motomichi SASAKI, Keiko SUGIMURA, Mitsuaki A. YOSHIDA, Takashi KAWACHI1980 Volume 56 Issue 6 Pages 332-337
Published: 1980
Released on J-STAGE: October 06, 2006
JOURNAL FREE ACCESSThe frequencies of chromosome aberrations and sister chromatid exchanges (SCEs) were investigated in cultured human and Chinese hamster cells under the exposure to synthetic amino-γ-carboline derivatives, Trp-P-1 and Trp-P-2, without application of any exogenous metabolic activation system. Both compounds were found to induce chromosome aberrations and SCEs in PHA-stimulated human lymphocytes, Chinese hamster Don-6 and B-131 cells. In the human fibroblastic cell line, however, Trp-P-1 only induced SCEs, while Trp-P-2 induced neither aberrations nor SCEs.View full abstractDownload PDF (664K) -
Yoshiaki KODAMA1980 Volume 56 Issue 6 Pages 338-343
Published: 1980
Released on J-STAGE: October 06, 2006
JOURNAL FREE ACCESSMorphological characteristics of metaphase chromosomes were analyzed in the BN strain rat following the Q-, C- and Ag-staining procedures. The BN rat had an unusually long Y chromosome corresponding in length to no. 10 autosomes. Certain polymorphic markers of the rat chromosomes defined by Sasaki et al. (1979) were remarkable for the short arm of chromosomes 3, 12 and X as well as for C-bands of chromosomes 4, 5, 7 and 9. Ag-NORs of different size were found located on the short arm of chromosomes 3, 11 and 12.View full abstractDownload PDF (710K) -
S.V.S. CHAUHAN, Toshiro KINOSHITA1980 Volume 56 Issue 6 Pages 344-349
Published: 1980
Released on J-STAGE: October 06, 2006
JOURNAL FREE ACCESSCyto-histological and biochemical studies on pollen abortion in Datura alba plants treated with some gametocides were undertaken. Histological studies revealed that the abortion of pollen in treated plants was associated with the abnormal tapetal enlargement due to starvation caused by poor vascular differentiation. Cytological observations showed minor meiotic abnormality of less significance in the anthers of complete male-sterile plants. Histochemical and biochemical findings corroborated the histological observations as there was a deficiency of carbohydrates, proteins, DNA, histones, enzyme acid phosphatase and free proline in the anthers of complete male sterile plants.
It is noted that the mechanism of male sterility induced by gametocides seems to correspond to those of cytoplasmic and genie male sterility which were found in many kinds of plant species.View full abstractDownload PDF (1226K) -
Seiichiro KAWASHIMA, Katsumi WAKABAYASHI, Yasuaki NISHIZUKA1980 Volume 56 Issue 6 Pages 350-355
Published: 1980
Released on J-STAGE: October 06, 2006
JOURNAL FREE ACCESSIncidence of hyperplastic adrenocortical nodules was smaller in neonatally estrogenized mice than in the controls after ovariectomy performed at 40 days of age. The difference may be accounted for by lower serum levels of LH and FSH in the neonatally estrogenized, ovariectomized mice than in the ovariectomized controls.View full abstractDownload PDF (1069K) -
Kazuko MIYAGAWA, Toshitaka HIDAKA1980 Volume 56 Issue 6 Pages 356-361
Published: 1980
Released on J-STAGE: October 06, 2006
JOURNAL FREE ACCESSDownload PDF (1048K) -
Problems and ProspectsSyoyo NISHIMURA1980 Volume 56 Issue 6 Pages 362-366
Published: 1980
Released on J-STAGE: October 06, 2006
JOURNAL FREE ACCESSDownload PDF (507K) -
Hachiro OKU1980 Volume 56 Issue 6 Pages 367-371
Published: 1980
Released on J-STAGE: October 06, 2006
JOURNAL FREE ACCESSDownload PDF (511K) -
Hisao TAKIZAWA, Koichiro KISHI, Shoei ISEKI1980 Volume 56 Issue 6 Pages 372-375
Published: 1980
Released on J-STAGE: October 06, 2006
JOURNAL FREE ACCESSAntibody which specifically inhibits the α-galactosyltransferase activity in urine, serum and saliva was obtained by immunizing a rabbit with the purified urinary α-galactosyltransferase preparation.View full abstractDownload PDF (418K) -
Kouichi YOSHIMURA, Kazuhiro TAKAHAMA, Masaaki HARA, Jun-ichi YANAGIDA, ...1980 Volume 56 Issue 6 Pages 376-381
Published: 1980
Released on J-STAGE: October 06, 2006
JOURNAL FREE ACCESSPaternity testing was performed in a criminal case on the request of the police. Beside tests for erythrocyte and serum groups, the HLA groups of the family members burnt to death were tested applying the microcytotoxicity inhibition test with the cadavers' sera as a new attempt. Test results of the Rh, the Km, and the HLA-A systems excluded the paternity of the father to the first child, who was presumed to by an illegitimate of an acquaintance of the mother.View full abstractDownload PDF (582K) -
Hiroshi KASAI, Susumu NISHIMURA, Keiji WAKABAYASHI, Minako NAGAO, Taka ...1980 Volume 56 Issue 6 Pages 382-384
Published: 1980
Released on J-STAGE: October 06, 2006
JOURNAL FREE ACCESSDownload PDF (229K) -
Further Studies on the Structure of Bilirubin Conjugate “C”Tokio YAMAGUCHI, Michiharu IKAWA, Hiroshi NAKAJIMA1980 Volume 56 Issue 6 Pages 385-387
Published: 1980
Released on J-STAGE: October 06, 2006
JOURNAL FREE ACCESSDownload PDF (350K) -
Takeshi KATO, Masamichi OKADA, Tamotsu NAKANO, Toshiharu NAGATSU, Junj ...1980 Volume 56 Issue 6 Pages 388-393
Published: 1980
Released on J-STAGE: October 06, 2006
JOURNAL FREE ACCESSDownload PDF (516K) -
Yoshiteru HARADA, Kunio TANAKA, Makoto KATORI1980 Volume 56 Issue 6 Pages 394-398
Published: 1980
Released on J-STAGE: October 06, 2006
JOURNAL FREE ACCESSDownload PDF (430K)
- |<
- <
- 1
- >
- >|