Author 岡山大学溫泉研究所|
Published Date 1952-03
Publication Title 岡山大学温泉研究所報告
Volume volume6
Content Type Others
Author 岡山大学溫泉研究所|
Published Date 1952-03
Publication Title 岡山大学温泉研究所報告
Volume volume6
Content Type Others
JaLCDOI 10.18926/15536
Title Alternative A STUDY ON THE PHOSPHOR CONTENT IN MISASA SPA
FullText URL 006_001_003.pdf
Author Umemoto, Shunji|
Abstract The phosphor contents of well-water,spring-water and soil were measured semiquantitatively. The phosphor content is relatively high in the sampls from the thermal spring district than in that from the surrounding.
Publication Title 岡山大学温泉研究所報告
Published Date 1952-03
Volume volume6
Start Page 1
End Page 3
ISSN 0369-7142
language 日本語
File Version publisher
NAID 120002307782
JaLCDOI 10.18926/15541
Title Alternative CHEMICAL STUDIES ON MISASA HOT SPRING (16) ON SINTER DEPOSITS.
FullText URL 006_004_011.pdf
Author Ashizawa, Takashi|
Abstract A calcareous sinter, siliceous sinter, flowers of sulfur, mangan wad, and ferric oxide were found as thermal deposits in Misasa. And the most strongly radioactive sinter deposit in Japan, mangan as its chief constituent, occured in Misasa. A mechanism of its biological production was investigated, but proved negligible. The color of deposits was described with the degree of hue, luminosity and saturation. No simple relationship was recognized between the color, content of iron or mangan, and radioactivity. The soluble silica in thermal waters does not coprecipitate with iron and aluminum at room temperature, but it coprecipitates with aluminum at high temperature. Magnesium ion in spring waters is effective on the coprecipitation of aluminum. A colloidal silica does not exist in the thermal waters of Misasa, but in the thermal sinter deposit an alkalin soluble colloidal silica was contained less than 0.1 per cent. Coexisting bicarbonate ion is proved to be effective on the production of calcareous sinter. Fluorine and arsenic were found concentrated in the sinter deposit.
Publication Title 岡山大学温泉研究所報告
Published Date 1952-03
Volume volume6
Start Page 4
End Page 11
ISSN 0369-7142
language 日本語
File Version publisher
NAID 120002307393
JaLCDOI 10.18926/15561
Title Alternative CHEMICAL STUDIES ON MISASA HOT SPRING (17) RADIUM B CONTENT AND ITS MEASURING METHOD.
FullText URL 006_012_014.pdf
Author Ashizawa, Takashi|
Abstract With a newly devised method of Ra. B determination using Dithizone extraction the author measured the Ra. B contents of Misasa and Sekigane Hot Springs. This method is applicable to the weakly radioactive waters. Radium B content of Misasa Hot Spring rangeS from 3.0 to 7.2×10(-9) Curie units per liter and the distance of its radon soure from the issuing point was estimated to be 3-25土5 minutes.
Publication Title 岡山大学温泉研究所報告
Published Date 1952-03
Volume volume6
Start Page 12
End Page 14
ISSN 0369-7142
language 日本語
File Version publisher
NAID 120002307330
JaLCDOI 10.18926/15563
Title Alternative DIRECT COLORIMETRIC AND DIRECT TITRIMETRIC DETERMINATION OF CALCIUM WITH NEW REAGENT (SUPPLEMENTARY REPORT)
FullText URL 006_015_019.pdf
Author Ashizawa, Takashi|
Abstract The author improved the accuracy of the direct colori metric method of calcium determination with azocal-A using an electrophotometer and made an investigation of interfering ions concerning this method. With this improved method calcium content of 0.2-several mgs per liter can be determined using only 5cc. of river water sample with an error of 土10%. Only 2 minutes are enough for a single determination and this method surpassed the ordinary oxalate method in accuracy.
Publication Title 岡山大学温泉研究所報告
Published Date 1952-03
Volume volume6
Start Page 15
End Page 19
ISSN 0369-7142
language 日本語
File Version publisher
NAID 120002307466
JaLCDOI 10.18926/15565
Title Alternative CHROMATOGRAPHIC ANALYSIS OF METALS WITH ORGANIC REAGENTS (2) ANALYTICAL METHOD OF PALADIUM.
FullText URL 006_020_024.pdf
Author Ashizawa, Takashi|
Abstract 0.005r of paladium is detectable by the dithizone chromatographic method. Its absorption band is bluish green and situates between the brownish purple hand of nickel and violet band of cobalt. A micro amount of paladium, such as contained in rocks, can be determined by the dithizone chromatographic method. Interfering ions are eliminated by the combination of copper sulfide and nickel dimethylglyoxime methods. Analytical methods of paladium, nickel, cobalt, and copper by paper chromatograph were investigated.
Publication Title 岡山大学温泉研究所報告
Published Date 1952-03
Volume volume6
Start Page 20
End Page 24
ISSN 0369-7142
language 日本語
File Version publisher
NAID 120002307184
JaLCDOI 10.18926/15569
Title Alternative CONCENTRATION OF RADIOACTIVE ELEMENTS IN THERMAL. WATERS BY ION EXCHANGE RESIN AND ITS APPLICATION ON ANALYSIS.
FullText URL 006_025_033.pdf
Author Ashizawa, Takashi|
Abstract The author succeeded to concentrate Radium B, Radium C, Thorium B etc. in thermal waters of Misasa almost completely without carrier using ion exchange resin and sulfonated coal. Ion exchange resin is useful for the determination of Th B in the mineral waters. The condition of ion exchange reaction concerning lead and bismuth was investigated.
Publication Title 岡山大学温泉研究所報告
Published Date 1952-03
Volume volume6
Start Page 25
End Page 33
ISSN 0369-7142
language 日本語
File Version publisher
NAID 120002307922
JaLCDOI 10.18926/15572
Title Alternative A NEW COLORIMETRIC DETERMINATION OF BORIC ACID, BORIC ACID AND FLUORINE CONTENTS OF THERMAL WATERS IN TOTTORI PREFECTURE.
FullText URL 006_034_038.pdf
Author Ashizawa, Takashi|
Abstract A new colorimetric method of determination of boric acid was devised, using ion-exchange resin, mannit and bromthymolblue. With this method determination of boric acid becomes capable by adding one ounce of mannit and ten cc. of resin to an ordinary set for the investigation of mineral waters. This method is suitable for the waters.containing little amount of boric acid and for the samples of small amount. Thermal waters in Tottori Prefecture contain four mg of fluorine and ten mg of metabolic acid per liter in average.
Publication Title 岡山大学温泉研究所報告
Published Date 1952-03
Volume volume6
Start Page 34
End Page 38
ISSN 0369-7142
language 日本語
File Version publisher
NAID 120002307833
JaLCDOI 10.18926/15576
Title Alternative A REPORT ON THE DEGREE OF SATURATION OF SPRING SOURCES IN TOTTORI HOT SPRING.
FullText URL 006_039_045.pdf
Author Mifune, Masaaki|
Abstract Tottori Hot Spring belongs to a muriated sulfated spring with twenty seven spring sources in 1949. But since 1949 about ten new springs are permitted to bore by the Prefectural Council on Hot Springs. And so the total amount of flow or the capacity of Tottori Hot Spring became a matter of concern among the citizens of Tottori. By the relationship between the chloride and sulfate or chloride and bicarbonate content of spring waters, it was concluded that all thermal springs of Tottori City derive from a same thermal source. As Tottori Hot Spring did issue out without aid of a pump in former days and nowadays does not, it seemed possible that a gradual fall of thermal water level took place and was golng On. ln most of Tottori Hot Springs a moter of one horse power was enough to pump up the thermal waters. But it occured that in one of the newly bored spring a pump With a three horse power motor was found being in use without permission of the Council. So the author took the chance of investigating the influence of the pumping of the new spring on the temperature, amount of flow, and chemical composition of waters of the surrounding springs. And he found that pumping up with three horse power motor could lower the water level and change the Chemical composition of some of the sorrounding springs and warned the Council of the danger of an abuse of permission to bore springs.
Publication Title 岡山大学温泉研究所報告
Published Date 1952-03
Volume volume6
Start Page 39
End Page 45
ISSN 0369-7142
language 日本語
File Version publisher
NAID 120002307696
JaLCDOI 10.18926/15581
Title Alternative SEASONAL DIFFERENCE IN THE EFFECT OF THERMAL BATH ON BLOOD CATALASE.
FullText URL 006_046_048.pdf
Author Oshima, Yoshio|
Abstract Blood catalase level in healthy rabbits was measured before and after thermal bath of Misasa in January, May, July and September. And the differences in the effect of thermal bath between the four seasons were investigated. Blood catalase level in rabbits proved to be highest in winter and lowest in September. A slight fall in blood catalase level was recognized an hour after the thermal bath at 42℃ for five minutes. And in September the degree of fall seemed to be slightest and the recovery soonest.
Publication Title 岡山大学温泉研究所報告
Published Date 1952-03
Volume volume6
Start Page 46
End Page 48
ISSN 0369-7142
language 日本語
File Version publisher
NAID 120002307946
JaLCDOI 10.18926/15584
Title Alternative SENSITIVITY TO HISTAMINE DURING A SERIES OF THERMAL BATHS.
FullText URL 006_049_051.pdf
Author Oshima, Yoshio| Yokota, Takeo|
Abstract Sensitivity of mice to histamine was estimated with the death-rate by its subcutaneous injection. In control group without bath ten mg. of histamine per ten g. of body weight proved to be tolerable, but twenty mg. of histamine per ten g. of body weight was lethal in August. To 24 mice were given everyday a plain water bath at 37℃ for ten minutes. To another 24 mice were given everyday a thermal bath of Misasa at 37℃for ten minutes. On the 4th, 7th, 14th and 21st day to each six mice of both groups was given a subcutaneous injection of histamine, namely to three mice was given ten mg. of histamine per ten g. of bodyweight and to another three mice was given twenty mg. of histamine per ten g. of body weight. In plain water bath group no change in death rate was shown during the series of bath days. But in the thermal bath group a 100% 1ethality was recognized on the 4th day, 67% lethality was proved on the 7th day and only 17% lethality was shown on the 14th day. Histamine or histaminelike substance is known to be a chemical agent liberated in the skin by any skin irritants. And the above-mentioned change in the sensitivity to histamine during a series of thermal baths suggests an explanation to the mechanism of thermal crisis that has a tendency to occur in the first week of thermal bath cure.
Publication Title 岡山大学温泉研究所報告
Published Date 1952-03
Volume volume6
Start Page 49
End Page 51
ISSN 0369-7142
language 日本語
File Version publisher
NAID 120002307862
JaLCDOI 10.18926/15589
Title Alternative MEDICAL STUDIES ON CHONDROITIN SULFATE (1)
FullText URL 006_052_061.pdf
Author Oshima, Yoshio|
Abstract Chondroitin sulfate (daily 3g. per os) was administered to fifty cases of painful disorders, such as hemicrania, neuralgia, chronic rheumatoid arthritis, perialthritis, etc. And amelioration was observed in 34 cases (68%). Chondroitin Sulfate promotes the blood clotting time by intravenous injection, but has no influence on blood viscosity. It inhibits the action of cholin esterase slightly in vitro and shows a tendency to increase peripheral circulation by Laewen-Trendelenburgs method. It showed no definite effect on blood pressure in the above-mentioned patients. By Magnus method it was shown that chondroitin sulfate accelerates the motility of the isolated rabbit intestine and suppresses the action of adrenalin. Chondroitin sulfate increases the permeability of tissue, but it shows a slight inhibitory action on testicular byaluronidase. Peroral administration of chondroitin sulfate promotes diuresis, increases the elimination of total sulfate and diminishes the neutral sulfur in the urine.
Publication Title 岡山大学温泉研究所報告
Published Date 1952-03
Volume volume6
Start Page 52
End Page 61
ISSN 0369-7142
language 日本語
File Version publisher
NAID 40017532411