検索結果 35591 件
| 著者 | 岡山大学温泉研究所| |
|---|---|
| 発行日 | 1984-03-25 |
| 出版物タイトル | 岡山大学温泉研究所報告 |
| 巻 | 54巻 |
| 資料タイプ | その他 |
| JaLCDOI | 10.18926/21109 |
|---|---|
| タイトル（別表記） | Properties of materials under hydrothermal conditions. I. Permeation of hydrogen through gold membrane |
| フルテキストURL | pitsr_054_055_060.pdf |
| 著者 | 木島 宣明| |
| 抄録 | Permeation rate of hydrogen through a gold cell made as a reaction vessel for a Dickson-type hydrothermal apparatus was measured at 50°intervals from 300°to 450℃ under a hydrothermal condition. The gold cell chosen for the measurement had a shape and size illustrated in Fig. 1 when it was fully expanded, and was a typical one in the meaning that it had been used several times for hydrothermal experiments (its total history may be equivalent to one month at 490℃) and that it had a body enlarged by about 8% in diameter from the original size as a result of pinhole check made by applying a gas pressure to the inside. The cell was filled with an appropriate amount of pure water, placed in a pressure vessel made of Ni-base alloy, pressurized by injecting water to the outside of the cell and kept under predetermined temperatures and pressure (=1 kbar). Meanwhile, small fractions of the waters inside and outside the cell were sampled at times and analyzed for H(2) gas-chromatographically as described in ref. (5). H(2) concentrations in the samples (CH(2)) were converted to H(2) fugacity values by using the conversion factors (Y) given in ref. (6). At each temperature, the permeation rate (k) of H(2) through the cell is evaluated by correlating the measured fH(2) values with time (t) according to eq. (2), where fo is the fH(2) in the outer water and is a constant, and fi and m are the fH(2) in and the mass of the inner water, respectively. The relevant data and results are shown in Table 1. The present data for the permeation rate φ, expressed in c㎥ H(2) at STP per 1c㎡ surface area, 1 mm wall thickness, 1 (bar)(1/2) of (fH(2))(1/2) difference and 1 hour, are plotted in Fig. 2 in relation to 1/T (K) and compared with one available data, which is a combination of reported solubility and diffusion coefficient data for hydrogen into gold at higher temperatures. The present data can be fitted into eq. (3). The present result may be of importance for hydrothermal experimental studies of geochemical redox reactions and of hydrogen isotope exchange reactions, and the technique used may also be important as a new, simple method of measuring hydrogen permeability through noble metals. |
| 出版物タイトル | 岡山大学温泉研究所報告 |
| 発行日 | 1984-03-25 |
| 巻 | 54巻 |
| 開始ページ | 55 |
| 終了ページ | 60 |
| ISSN | 0369-7142 |
| 言語 | 日本語 |
| 論文のバージョン | publisher |
| NAID | 120002310991 |
| JaLCDOI | 10.18926/21108 |
|---|---|
| タイトル（別表記） | Relict igneous minerals of the Sangun metamorphic rocks of the Tsuboi district, Okayama Prefecture |
| フルテキストURL | pitsr_054_043_053.pdf |
| 著者 | 李 青一| 柴田 次夫| 光野 千春| |
| 抄録 | The Sangun metamorphic rocks of the Maniwa Group are well developed in the Tsuboi district, Okayama Prefecture. These metamorphic rocks consist mainly of psammitic and pelitic sedimentary rocks and lavas and pyroclastics of basic to acidic compositions that recrystallized during the Sangun low-grade regional metamorphism. The metamorphic rocks in this district underwent to a considerable extent a mineralogical and textural transformation, but still preserve in parts their original, mineralogical and textural features. Unaltered, relict clinopyroxenes and hornblendes are commonly observed in the metamorphic rocks derived from basic lavas and intermediate pyroclastics. Microprobe analyses of these relict minerals suggest that their host rocks were probably derivatives of magma(s) with a non-alkaline affinity. |
| 出版物タイトル | 岡山大学温泉研究所報告 |
| 発行日 | 1984-03-25 |
| 巻 | 54巻 |
| 開始ページ | 43 |
| 終了ページ | 53 |
| ISSN | 0369-7142 |
| 言語 | 日本語 |
| 論文のバージョン | publisher |
| NAID | 120002311021 |
| JaLCDOI | 10.18926/21107 |
|---|---|
| タイトル（別表記） | An evaluation of pancreatographic findings in the differential diagnosis of chronic pancreatitis and pancreatic cancer |
| フルテキストURL | pitsr_054_039_041.pdf |
| 著者 | 田中 淳太郎| 越智 浩二| 入江 誠治| 武田 正彦| 原田 英雄| |
| 抄録 | In an attempt to evaluate the pancreatographic findings, particularly of the pancreatic duct branches, in the differrential diagnosis of chronic pancreatitis and Pancreatic cancer, twenty seven post mortem pancreases were subjected to retrograde pancreatography and histological examination. The materials consist of 15 cases with chronic pancreatitis and 12 cases with pancreatic cancer. The results obtained are as follows. 1) In cases with chronic pancreatitis, abnormal findindings such as irregular dilatation, straightening-hardening, narrowing-stenosis of the pancreatic duct branches were more common. 2) Incases with pancreatic cancer, abnormal findings such as diminishing, irregular dilatation, narrowing-stenosis of the pancreatic duct branches were more common. 3) Abnormal findings in cases with chronic pancreatitis reveled the dendency of diffuse expansion, on the other hand, in case with pancreatic cancer revealed the tendency of localized expansion. 4) When the fine and clear pancreatography was obtained, it was possible to predict the presence of chronic inflammation or tumor cell infiltration from above findings and tendencies. On the contrary, in cases with localized, severe chronic pancreatitis and in cases with complicated, it was difficult to differentiate the pancreatic cancer from chronic pancreatitis. |
| 出版物タイトル | 岡山大学温泉研究所報告 |
| 発行日 | 1984-03-25 |
| 巻 | 54巻 |
| 開始ページ | 39 |
| 終了ページ | 41 |
| ISSN | 0369-7142 |
| 言語 | 日本語 |
| 論文のバージョン | publisher |
| NAID | 120002310981 |
| JaLCDOI | 10.18926/21105 |
|---|---|
| タイトル（別表記） | A case report of a family with Peutz-Jeghers syndrome |
| フルテキストURL | pitsr_054_025_033.pdf |
| 著者 | 入江 誠治| 原田 英雄| 川端 健二| 柴田 凡夫| |
| 抄録 | A 58-year-old female was admitted because of colicky abdominal pain. Physical examination revealed firm abdominal wall, increased bowel sounds and multiple pigmented macules on the lips, oral mucosa, soles and volar aspects of the fingers and toes. Hyperventilation and tetanic rigidity of the extremities were also noted. The symptoms were successfully treated by intravenous injection of butropium bromide and diazepam. Roentgenological and fiberscopic examination revealed multiple polyps in the stomach, small intestine and colon ; the small intestine was most heavily loaded with polyps. Biopsy specimen revealed only inflammatory changes. The patient had undergone a resectien of the terminal ileum with polyps 15 years previously because of ileo-ileal intussusception. Histological re-evaluation of the polyp showed an actively proliferating papillary adenoma. The characteristic history and gastrointestinal findings lead us to the examination of the family, which revealed that her father, son and grandson had similar pigmentation of the skin and polyps in the gastrointestinal tract. These characteristic findings and family history permitted us to make a diagnosis of Peutz-Jeghers syndrome. The diagnosis had been missed supposedly because of unawareness of the skin lesions and the lack of hamartoma-like findings in the polyp. The tetanic rigidity of the extremities was probably hyperventilation syndrome induced by severe abdominal pain. The patient has been followed up for possible recurrence of symptoms and a potential malignant change. |
| 出版物タイトル | 岡山大学温泉研究所報告 |
| 発行日 | 1984-03-25 |
| 巻 | 54巻 |
| 開始ページ | 25 |
| 終了ページ | 33 |
| ISSN | 0369-7142 |
| 言語 | 日本語 |
| 論文のバージョン | publisher |
| NAID | 120002310995 |
| JaLCDOI | 10.18926/21104 |
|---|---|
| タイトル（別表記） | Effects of serial bathing on fatty acid composition of adrenal and serum cholesterol ester in rats |
| フルテキストURL | pitsr_054_019_024.pdf |
| 著者 | 妹尾 敏伸| 原田 英雄| 御船 政明| 森永 寛| |
| 抄録 | The effects of serial bathing (10 minutes bathing in a city water or hot spring in Misasa, 40℃, once daily for 1-4 weeks) on fatty acid composition of cholesterol ester of the adrenal glands and serum was studied in both normal and hypercholesteremic rats. Although the adrenal cholesterol ester levels were relatively unaffected in rats treated with serial bathing as well as non-treated rats, the proportion of 18 : 2 was increased in rats treated with hot spring bathing for 3-4 weeks. The serum cholesterol ester levels in both normal and hypercholesteremic rats tended to decrease after serial bathing for 3-4 weeks compared with non-treated rats. The fatty acid composition of serum cholesterol ester in normal rats was unaffected. The composition in hypercholesteremic rats showed an increase in the proportion of 16 : 1 and 18 : 1 and a decrease of 18 : 2 and 20: 4 compared with normal rats. When those of hypercholesteremic rats were treated with serial bathing for 3 weeks, particularly with hot spring bathing, the proportion of 16 : 1, 18: 2 and 20 : 4 showed a tendency to approach that in tormal rats. The findings indicate that serial hot spring bathing for 3-4 weeks, unlike city water bathing, exerts an influence on the fatty acid composition of cholesterol ester of the rat adrenal glands and it also improves the fatty acid compsition of serum cholesterolester of hypercholesteremic rats. |
| 出版物タイトル | 岡山大学温泉研究所報告 |
| 発行日 | 1984-03-25 |
| 巻 | 54巻 |
| 開始ページ | 19 |
| 終了ページ | 24 |
| ISSN | 0369-7142 |
| 言語 | 日本語 |
| 論文のバージョン | publisher |
| NAID | 120002310999 |
| JaLCDOI | 10.18926/21103 |
|---|---|
| タイトル（別表記） | Effects of swimming training in the hot spring pool on ventilatory function in bronchial asthma |
| フルテキストURL | pitsr_054_013_018.pdf |
| 著者 | 周藤 真康| 駒越 春樹| 岡田 千春| 中郷 実雄| 谷崎 勝朗| 森永 寛| |
| 抄録 | Effect of free swimming training in the hot spring pool (30℃) on ventilatory function were observed in nine patients with intractable asthma by measuring FVC, FEV(1.0), PEFR, MMF, V(50), V(25). 1. Swimming in the hot spring pool for three months allowed the reduction of glucocorticoid used for their asthma attack. 2. Although FVC was not affected by swimming training, EEV(1.0), PEFR, MMF, V(50), V(25) which represent obstructive ventilatory function were gradually improved by swimming training. The results show that free swimming training in the hot springpool is clinically available in intractable asthma. |
| 出版物タイトル | 岡山大学温泉研究所報告 |
| 発行日 | 1984-03-25 |
| 巻 | 54巻 |
| 開始ページ | 13 |
| 終了ページ | 18 |
| ISSN | 0369-7142 |
| 言語 | 日本語 |
| 論文のバージョン | publisher |
| NAID | 120002310964 |
| JaLCDOI | 10.18926/21102 |
|---|---|
| タイトル（別表記） | Research for carbon dioxide bathing IV, Thermal effect of artificial CO(2)-bathing |
| フルテキストURL | 054_001_012.pdf |
| 著者 | 萬 秀憲| 久保 裕一郎| 江口 泰輝| 砂川 満| 河本 知二| 古元 嘉昭| 古元 順子| |
| 抄録 | 1) 炭酸塩と,コ-ク酸からなる錠剤型の｢炭酸ガス浴剤｣の保温作用を健康な男子8名について,サ-モグラフィーを用いて測定した. 入浴10分後の比較で明らかに,炭酸ガス浴はよく温まった結果,表面温度が高くなっている. 2) 腰痛,四肢冷感,その他の患者24名での臨床評価の結果,患者の90%以上が手足が温まり,湯ざめしにくいことを認めた.また,患者の85%は痛みがやわらぐことを認めた. 3) 主婦664名を対象とした使用評価の結果,常時手足の冷感を訴える者の63.6%,身体の疲労感･だるさ56.5%に効果を認めていることがわかった. 4) 副作用は全く認められなかった. |
| 出版物タイトル | 岡山大学温泉研究所報告 |
| 発行日 | 1984-03-25 |
| 巻 | 54巻 |
| 開始ページ | 1 |
| 終了ページ | 12 |
| ISSN | 0369-7142 |
| 言語 | 日本語 |
| 論文のバージョン | publisher |
| 著者 | 岡山大学温泉研究所| |
|---|---|
| 発行日 | 1984-03-25 |
| 出版物タイトル | 岡山大学温泉研究所報告 |
| 巻 | 54巻 |
| 資料タイプ | その他 |
| 著者 | 岡山大学温泉研究所| |
|---|---|
| 発行日 | 1984-03-25 |
| 出版物タイトル | 岡山大学温泉研究所報告 |
| 巻 | 54巻 |
| 資料タイプ | その他 |
| 著者 | 岡山大学温泉研究所| |
|---|---|
| 発行日 | 1984-11-30 |
| 出版物タイトル | 岡山大学温泉研究所報告 |
| 巻 | 55巻 |
| 資料タイプ | その他 |
| 著者 | 井上 妙子| 谷崎 勝朗| 森永 寛| |
|---|---|
| 発行日 | 1984-11-30 |
| 出版物タイトル | 岡山大学温泉研究所報告 |
| 巻 | 55巻 |
| 資料タイプ | データ・データベース |
| JaLCDOI | 10.18926/21096 |
|---|---|
| タイトル（別表記） | Properties of materials under hydrothermal conditions: II. Permeability to aqueous NaCl and decomposition of poly(tetrafluoroethylene) (teflon) |
| フルテキストURL | pitsr_055_011_014.pdf |
| 著者 | 木島 宣明| |
| 抄録 | A piece of poly(tetrafluoroethylene) (PTFE) enclosing NaCI powder and having the dimensions shown in the inset in Fig. 1 was placed along with water in a deformable gold cell in a Dickson-type hydrothermal apparatus, and heated stepwise up to 410℃ under a constant pressure of 1 kbar. During the heating, small fractions of the solution in the cell were sampled and analyzed gas chromatographically for H(2), O(2), CH(4) and CO(4), and ion chromatographically for F(-) and Cl(-). No evolution of gases (H(2), CH(4), CO(2)) due to decomposition of PTFE, other than that due to decomposition of organic impurities, was observed over the temperature range of the experiment. The ion chromatographic analysis showed (Fig. 1) that : (1) Cl(-)leaching from the PTFE test piece continued even at 340℃ ; (2) F(-) leaching was small in amount and completed within the first step at 200℃ and 12 hours ; (3) F(-) formation due to partial decomposition of PTFE became measurable from 340℃, was linear with time, and was remarkably accelerated at temperatures above 400℃ ; (4) migration of the enclosed NaCl (partly hydrolyzed during the course of the experiment) did not occur even at 410℃ ; but (5) osmosis of water caused a puncture of the test piece within 2 hours after the temperature reached 410℃. The test piece recovered after the run was found to be retaining the original luster and hardness. |
| 出版物タイトル | 岡山大学温泉研究所報告 |
| 発行日 | 1984-11-30 |
| 巻 | 55巻 |
| 開始ページ | 11 |
| 終了ページ | 14 |
| ISSN | 0369-7142 |
| 言語 | 日本語 |
| 論文のバージョン | publisher |
| NAID | 120002310961 |
| JaLCDOI | 10.18926/21094 |
|---|---|
| タイトル（別表記） | Spa therapy for patients with chronic obstructive lung disease |
| フルテキストURL | pitsr_055_001_006.pdf |
| 著者 | 谷崎 勝朗| 駒越 春樹| 周藤 真康| 中郷 実雄| 森永 寛| 大谷 純| 木村 郁郎| |
| 抄録 | Thirty-six patients with chronic obstructive lung disease (34 cases with bronchial asthma, one case with chronic bronchiolitis and one case with pulmonary emphysema) have received spa therapy. Clinical effects of sa therapy on patients with bronchial asthma depended on patient age and asthma types classified by allergic reactions and clinical symptoms. Spa therapy was effective in the cases with ages more than 31 years and the cases with non-atopic type of bronchial asthma. Regarding asthma type classified by clinical symptoms, spa therapy was more effective in the cases with bronchiolar obstructive type and the cases with bronchospasm + hypersecretion type than in the cases with bronchospasm type of bronchial asthma. |
| 出版物タイトル | 岡山大学温泉研究所報告 |
| 発行日 | 1984-11-30 |
| 巻 | 55巻 |
| 開始ページ | 1 |
| 終了ページ | 6 |
| ISSN | 0369-7142 |
| 言語 | 日本語 |
| 論文のバージョン | publisher |
| NAID | 120002311032 |
| 著者 | 岡山大学温泉研究所| |
|---|---|
| 発行日 | 1984-11-30 |
| 出版物タイトル | 岡山大学温泉研究所報告 |
| 巻 | 55巻 |
| 資料タイプ | その他 |
| 著者 | 岡山大学温泉研究所| |
|---|---|
| 発行日 | 1984-11-30 |
| 出版物タイトル | 岡山大学温泉研究所報告 |
| 巻 | 55巻 |
| 資料タイプ | その他 |
| 著者 | 岡山大学温泉研究所| |
|---|---|
| 発行日 | 1985-03-30 |
| 出版物タイトル | 岡山大学温泉研究所報告 |
| 巻 | 56巻 |
| 資料タイプ | その他 |
| 著者 | 岡山大学温泉研究所| |
|---|---|
| 発行日 | 1985-03-30 |
| 出版物タイトル | 岡山大学温泉研究所報告 |
| 巻 | 56巻 |
| 資料タイプ | その他 |
| 著者 | 松井 義人| |
|---|---|
| 発行日 | 1985-03-30 |
| 出版物タイトル | 岡山大学温泉研究所報告 |
| 巻 | 56巻 |
| 資料タイプ | その他 |
| JaLCDOI | 10.18926/21087 |
|---|---|
| タイトル（別表記） | Endoscopic diagosis of gastric malignant lymphoma |
| フルテキストURL | pitsr_056_045_052.pdf |
| 著者 | 三宅 啓文| 原田 英雄| 安岡 正敏| 岡 浩郎| 松本 秀次| 越智 浩二| 武田 正彦| 田中 淳太郎| 大熨 泰亮| 木村 郁郎| |
| 抄録 | To delineate the pitfalls and counter-measures in the endoscopic diagnosis of gastric malignant lymphoma (GML), reviewed were 32 cases of primary GML and 16 cases of systemic ML with gastric involvement (secondary GML). 1) Accurate diagnosis of GML had been made in only 13 cases of primary GML ; 18 cases had been diagnosed of gastric cancer (GC); the remaining one of benign ulcer (BU). Review of the endoscopic films, however, revealed more than two of the three findings characteristic, but not pathognomomic, of GML in 84 percent. This result indicates that possibility of GML must be kept in mind in the differential diagnosis of malignant lesions despite its rarity, because endoscopists tend to be predisposed with an impression of GC. 2) Follow-up examinations made in nine cases of primary GML revealed marked changes in endoscopic findings in three cases : healing of an ulcer lesion in one case, healing of an ulcer lesion on an unchanged tumor in another and enlargement of a tumor in the remaining one. The first case had been followed up for two years with an impression of BU. This result indicates that improvement of ulcer does not necessarily rule out GML because it can show "malignant cycle" just as GC. 3) Endoscopic biopsy performed in 30 cases of primary GML had led to accurate diagnosis in only 16 cases and erroneous diagnosis of GC in five and no malignancy in nine. Review of the cases revealed the importance of having suspicion of GML at first from endoscopic findings, because it can lead to an increase of the number of biopsy specimens, careful selection of biopsy sites, careful use of biopsy instruments to obtain good specimens and closer contact with pathologists. 4) Prospective studies on systemic ML revealed gastric involvement in 17 percent. Examinations of the GI tract, especially of the stomach is one of the important steps for staging of systemic ML and deciding therapeutic modalities. 5) It is extremely difficult to diffierentate primary GML and secondary GML from endoscopic findings alone, although there are a few findings characteristic of the latter. |
| 出版物タイトル | 岡山大学温泉研究所報告 |
| 発行日 | 1985-03-30 |
| 巻 | 56巻 |
| 開始ページ | 45 |
| 終了ページ | 52 |
| ISSN | 0369-7142 |
| 言語 | 日本語 |
| 論文のバージョン | publisher |
| NAID | 120002310992 |