1.

論文

論文
Beitner, H. ; Nakatani, Toshio ; 中谷, 壽男
出版情報: Acta dermato-venereologica.  70  pp.411-416,  1990.  Society for Publication of Acta Dermato-Venereologica / Almqvist & Wiksells
URL: http://hdl.handle.net/2297/00061581
2.

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論文
Beitner, H. ; Nakatani, Toshio ; Hammar, H. ; 中谷, 壽男
出版情報: Acta dermato-venereologica.  71  pp.360-363,  1991.  Society for Publication of Acta Dermato-Venereologica / Almqvist & Wiksells
URL: http://hdl.handle.net/2297/00061582
概要: A case of Crohn's disease complicated by Sweet's syndrome is presented. The main ultrastructural findings were the multiplication of basal lamina surrounding the venulea, interendothelial gaps and in perivascular locations mixed infiltrates of neutrophiles and erythrocytes. The changes indicate that the initial site of the reaction was the walls of the dermal vessels. 続きを見る
3.

論文

論文
Hedblad, M. A. ; Nakatani, Toshio ; Beitner, H. ; 中谷, 壽男
出版情報: Acta dermato-venereologica.  71  pp.108-112,  1991.  Society for Publication of Acta Dermato-Venereologica / Almqvist & Wiksells
URL: http://hdl.handle.net/2297/00061583
概要: A male patient with clinically and histopathologically verified Darier's disease and a history of deterioration after sun exposure was irradiated on uninvolved skin with 25, 50 and 75 J/cm2 of UVA once a week for five weeks. He also received 3 and 5 times his individually established MED of UVB. Since no signs of keratosis follicularis were detected one week after the last irradiation, he was then exposed to 10 times his MED with UVB, whereupon clinically characteristic lesions of keratosis follicularis developed. One week after this exposure, biopsies were taken from the UV-induced lesions and processed for light and transmission electron microscopic investigation. Light microscopy revealed suprabasal lacunae, corps ronds and grains. In the electron microscope, gaps in the basal lamina beneath the suprabasal lacunae were also observed, through which cytoplasmic processes of lymphocyte- and fibroblast-like cells and basal keratinocytes protruded. Parts of keratinocytes with disruptive cell membranes were localized in the gaps of the basal lamina. Also, multiplication of the basal lamina was frequent. 続きを見る
4.

論文

論文
Ohtani, Yuko ; Ohtani, Osamu ; Nakatani, Toshio ; 大谷, 修 ; 中谷, 壽男
出版情報: Archives of histology and cytology.  56  pp.317-328,  1993.  日本組織学記録会
URL: http://hdl.handle.net/2297/00061585
概要: 金沢大学医薬保健研究域保健学系<br />The present study demonstrated the threedimensional microstructure of the rat diaphragm by scanning electron microscopy (SEM) of either intact or alkali-treated tissues, enzyme-histochemistry, and confocal laser scanning microscopy (LSM). The peritoneal and pleural surfaces of the diaphragm were covered with mesothelial cells studded with microvilli. Many round gaps were formed between the mesothelial cells. The submesothelial connective tissue contained voluminous, irregularly shaped lymphatics. Some of these lymphatics extended many funnel-like projections of their endothelia towards the pored region of the mesothelium. On coming into contact with the mesothelium, many of the lymphatic projections were perforated at their ends, thus giving rise to stomata connecting the peritoneal cavity and lymphatic lumen. Some projections ended blindly while plugging the mesothelial pores, thereby making visible some intercellular gaps in this contact. The subperitoneal sheet of the collagen fiber network possessed clusters of foramina which tightly fit the passage of the lymphatic projections. Confocal LSM of the diaphragm after intraperitoneal injection of FITC-dextran demonstrated the tracer both in the lymphatic lumina and in the connective tissue spaces. Our results indicate that peritoneal fluid is allowed to flow into the connective tissue spaces of the diaphragm through intercellular gaps and into lymphatics through stomata. 続きを見る
5.

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論文
Nakatani, Toshio ; Beitner, Harry ; 中谷, 壽男
出版情報: Okajimas Folia Anatomica Japonica.  69  pp.109-114,  1992-08-20.  オカジマ・フォリア・アナトミカ・ヤポニカ編集部
URL: http://hdl.handle.net/2297/00061589
概要: 金沢大学医薬保健研究域保健学系<br />Melanosomes in sporadic dysplastic nevi were examined by transmission electron microscope. In parti cular the structure of macromelansomes was observed. Macromelanosomes were present in both nevus cells and keratinocytes. They were round and consisted of a core structure and a cortex structure. The core was composed of electron-dense amorphous material and electron-lucent microvesicles. The cortex contained grains of different sizes and electron densities. Occasionally small melanosomes were observed in the cortex. Electron-lucent microvesicles were also present in small spherical and ellipsoid melanosomes. Melanosome complexes observed in nevus cells contained degrading melanosomes with electronlucent microvesicles, dispersed microvesicles and grains. Melanosome complexes with structures resembling those found in macromelanosomes were also present. The result of the investigation suggests that melanosome complexes found in nevus cells might become macromelanosomes through autophagy. 続きを見る
6.

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論文
Shinohara, Harumichi ; Morisawa, Satoshi ; Nakatani, Toshio ; Ohtani, Osamu ; 中谷, 壽男
出版情報: Okajimas Folia Anatomica Japonica.  68  pp.215-218,  1991.  オカジマ・フォリア・アナトミカ・ヤポニカ編集部
URL: http://hdl.handle.net/2297/00061590
概要: 金沢大学医薬保健研究域保健学系<br />The auricular length, auricular base length and auricular width were measured in 94 human fetuses w ith crownrump (CR) lengths ranging from 49 mm (approximately 11 weeks of gestational age) to 250 mm (approximately 31 weeks of gestational age). The three measurement values showed linear increases as the CR length increased, suggesting that they are useful parameters to indicate intrauterine growth. The measurement values also suggested that the mandibular and hyoid derivatives did not grow independently, but did grow with maintaining a certain relationship. 続きを見る
7.

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論文
Matsuda, Takeshi ; Fukuo, Yoshifumi ; Shinohara, Harumichi ; Morisawa, Satoshi ; Nakatani, Toshio ; 中谷, 壽男
出版情報: Okajimas Folia Anatomica Japonica.  67  pp.115-120,  1990-08-20.  オカジマ・フォリア・アナトミカ・ヤポニカ編集部
URL: http://hdl.handle.net/2297/00061591
概要: 金沢大学医薬保健研究域保健学系<br />The mouse pericardium is a continuous serous membrane, up to postnatal day 6 (P6), that consists of pericardial and pleural mesothelia with sparse connective tissue sandwiched in between. This study shows that on P7 the pericardium becomes fenestrated, and the pericardial and pleural cavities become continuous. We found that the number of pores per pericardium increased continuously with the advance of age and reached as many as 3000 on P21. Transmission electron microscopy of the pericardium revealed various structures of the pericardial and pleural mesothelia that may relate to the formation of the pericardial pores. The pericardial and pleural mesothelia were adjoined with cytoplasmic processes that extended toward the base of the opposing mesothelium. As a result of the adjoinment, a pair of U-shaped folds were formed. The two U-shaped folds were connected with tight junctions at their apices, and separation of these junctions may give rise to the pericardial pores. 続きを見る
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論文
Nakatani, Toshio ; Beitner, Harry ; 中谷, 壽男
出版情報: Okajimas Folia Anatomica Japonica.  72  pp.59-68,  1995-08-21.  オカジマ・フォリア・アナトミカ・ヤポニカ編集部
URL: http://hdl.handle.net/2297/00061592
概要: 金沢大学医薬保健研究域保健学系<br />Seven female human subjects were irradiated with 4 Gy of grenz rays and 30 J/cm2 of long-wave ultra violet (UVA) radiation once a week for three weeks.6/7 subjects when irradiated on the back developed a clearly visible pigmentation due to both grenz-ray and UVA pigmentation. The effect on epidermal melanocytes was observed with transmission electron microscopy. Ultrastructural changes in melanocytes following both grenz-ray and UVA irradiation were an increase in the number of premature and mature melanosomes, elongation and protrusion of cytoplasm, sometimes indented nuclei, and the development of multilamella of basal lamina. Compared with UVA-irradiated skin, in the same individuals the melanocytes seemed somewhat more hypertrophic after grenz-ray irradiation. In general the observed qualitative ultrastructural differences between UVA- and grenz-ray-irradiated melanocytes were limited, indicating that the influence of grenz-rays is similar to that of UVA. 続きを見る
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論文
Tazaki, Kazue ; Ishida, Hideki ; 田崎, 和江 ; 石田, 秀樹
出版情報: The Journal of the Geological Society of Japan = 地質学雑誌.  102  pp.866-878,  1996-10-15.  日本地質学会 The Geological Society of Japan
URL: http://hdl.handle.net/2297/00061643
概要: 金沢大学理工研究域地球社会基盤学系
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論文
田崎, 和江 ; Tazaki, Kazue
出版情報: 地質学雑誌 = The Journal of the Geological Society of Japan.  77  pp.407-414,  1971-07-15.  日本地質学会 The Geological Society of Japan
URL: http://hdl.handle.net/2297/00061645
概要: 金沢大学理工研究域地球社会基盤学系