result 1266 件
| Author | Okamura, Youko| |
|---|---|
| Published Date | 1995-08-31 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume107 |
| Issue | issue7-8 |
| Content Type | Journal Article |
| Author | Kato, Katsuya| |
|---|---|
| Published Date | 1995-08-31 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume107 |
| Issue | issue7-8 |
| Content Type | Journal Article |
| Author | Okamoto, Yoko| |
|---|---|
| Published Date | 2001-12-31 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume113 |
| Issue | issue3 |
| Content Type | Journal Article |
| Author | Kobuke, Makoto| Nasu, Yasutomo| Kumon, Hiromi| |
|---|---|
| Published Date | 2008-08-01 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume120 |
| Issue | issue2 |
| Content Type | Journal Article |
| Author | Koyama, Fumihiko| |
|---|---|
| Published Date | 2007-05-01 |
| Publication Title | 岡山医学会雑誌 |
| Volume | volume119 |
| Issue | issue1 |
| Content Type | Journal Article |
| JaLCDOI | 10.18926/fest/12837 |
|---|---|
| FullText URL | 13_121_124.pdf |
| Author | Takaguchi, Yutaka| Yanagimoto, Yasushi| |
| Abstract | Amphiphilic anthryl dendrons 5 and 6, which have carboxylate groups or oligo(ethyleneoxide) groups at the terminals, show solvatochromic properties. Reaction efficiency of photodimerization and dynamic light scattering (DLS) experiment of 5 and 6 reveal that formation of the aggregate of dendrons 5 or 6 plays a crucial role in this solvatochromism. Interestingly, solvatochromic property of anthryl dendron 6 was useful for determination of the ratio of methanol/water in solution as a fluorescent probe. |
| Keywords | dendrimer anthracene fluorescence solvatochromism water methanol |
| Publication Title | 岡山大学環境理工学部研究報告 |
| Published Date | 2008-03 |
| Volume | volume13 |
| Issue | issue1 |
| Start Page | 121 |
| End Page | 124 |
| ISSN | 1341-9099 |
| language | English |
| File Version | publisher |
| NAID | 120002304793 |
| JaLCDOI | 10.18926/fest/12835 |
|---|---|
| FullText URL | 13_103_109.pdf |
| Author | Khan Md. Harunor Rashid| Kabir Syed Monzur| Bhuiyan Md. Mukaddas Ali| Blume Hans-Peter| |
| Abstract | A simulation study was conducted to evaluate the effects of basic slag (BS10 and BS20: basic slag 10 and 20 t ha-1), aggregate size (A20 and A30: aggregate sizes of soil, less than 20 and 20-30 mm) and groundwater depth (Gw0: no influence of groundwater and Gw50: groundwater beneath 50 cm of the soil surface) as physico-chemical amendments in two pre-leached (leached for a week through tap water to remove excessive acidity and salinity from the soil before transplantation) acid sulfate soils of Badarkhali (Salidic Sulfaquept) and Cheringa (Typic Sulfic Halaquept) series in relation to the production of Chilli (Capsicum annum L.). Maximum growth and yield of chilli were recorded by the treatment combining A30Gw50BS20 in both the Cheringa (green chilli weight: 4.82 t ha-1) and Badarkhali (4.51 t ha-1) soils. The application of basic slag (BS20) was found to be the most effective among the individual treatments, followed by the BS10 > A30 > Gw50 treatments. The application of BS20 increased the yield in combination with the Gw0 treatment by 40% for A20, while by 107% for A30 in the Badarkhali soil. On the other hand, in the case of Gw50, these increments were 49 and 141% for A20 and A30, respectively. The application of BS at the highest rate (BS20) to the Cheringa soil was more effective compared with the A20 and A30 treatments in the Badarkhali soil. The same rate of BS20 in combination with the Gw50 treatment increased the yield by 59 to 147% in the Cheringa soil compared with 49 to 141% in the Badarkhali soil. Almost similar and significant (p≤0.05) effects were observed for the other growth parameters of chilli cultivated in both soil series. |
| Keywords | aggregate size basic slag groundwater growth and yield of chilli physico-chemical amendments of acid sulfate soils |
| Publication Title | 岡山大学環境理工学部研究報告 |
| Published Date | 2008-03 |
| Volume | volume13 |
| Issue | issue1 |
| Start Page | 103 |
| End Page | 109 |
| ISSN | 1341-9099 |
| language | English |
| File Version | publisher |
| NAID | 120002304787 |
| JaLCDOI | 10.18926/fest/12830 |
|---|---|
| FullText URL | 13_067_074.pdf |
| Author | Md. Shamin Abul Hasnat| Rashid Khan Md. Harunor| Akae, Takeo| |
| Abstract | An incubation study was conducted with the topsoils (depth: 0-20 cm) of two different series namely Cheringa (silty clay loam, pHwater 3.6, electrical conductivity = EC 18.5 dS m-1, CEC 17.2 c mol kg-1, organic matter = OM 39.1 g kg-1, and Badarkhali (silty clay loam, pHwater 3.9, EC 19.0 dS m-1, CEC 18.40 c mol kg-1, OM 30.7 g kg-1) acid sulfate soils to evaluate the effectiveness of basic slag (BS) for the neutralization of acidity and solubility of basic cations. These soils received BS at the rate of 0, 11, 22 and 33 t ha-1 under various moisture regimes (moisture at saturated condition, i.e. 100 % moisture, moisture at field condition, i.e. 50 % and wetting-drying cycles of those 50 and 100 % moisture levels). The impacts of these treatments on some selected properties and changes in water soluble bases in these soils were studied at different periods of 180 days of incubation. The application of BS was found to be increased the pH of soils from 3.6 to 5.1 for Cheringa; 3.9 to 5.2 for Badarkhali soils during the 180 days of incubation. These increments were more striking with the highest doses of BS at 33 t ha-1 under saturated moisture conditions in both the soils. The EC of the soils had not much influenced by the application of BS, regardless of time. The treatments were exerted significant (p≤0.05) effects on the solubility of basic cations in different periods of incubation. The maximum release of the bases were recorded during 180 days of incubation under saturated moisture condition and the findings will be supportive for planning of crop production on these soils. |
| Keywords | acid sulfate soils basic cations basic slag incubation time moisture regimes |
| Publication Title | 岡山大学環境理工学部研究報告 |
| Published Date | 2008-03 |
| Volume | volume13 |
| Issue | issue1 |
| Start Page | 67 |
| End Page | 74 |
| ISSN | 1341-9099 |
| language | English |
| File Version | publisher |
| NAID | 120002304866 |
| JaLCDOI | 10.18926/fest/12829 |
|---|---|
| FullText URL | 13_063_066.pdf |
| Author | Akudago Apambilla John| Nishigaki, Makoto| Chegbeleh Larry Pax| Alim Md. Abdul| Komatsu, Mitsuru| Kumamaru, Koji| |
| Abstract | Filters are essential in the design of embankments/dams, drains and wells for water and oil supplies. As a result of these functions, filter use is increasing. In order to use the required filter, various empirical relations have been given based on mathematical and field experience. However, these guidelines have not worked to perfection considering the fact that clogging within the filter face is a serious challenge. A short review on filter design criteria is given in this script coupled with a numerical formulation to propose the design limits. |
| Keywords | filter particle clogging filter classification numerical model equation force of attraction |
| Publication Title | 岡山大学環境理工学部研究報告 |
| Published Date | 2008-03 |
| Volume | volume13 |
| Issue | issue1 |
| Start Page | 63 |
| End Page | 66 |
| ISSN | 1341-9099 |
| language | English |
| File Version | publisher |
| NAID | 120002304909 |
| JaLCDOI | 10.18926/fest/12828 |
|---|---|
| FullText URL | 13_057_062.pdf |
| Author | Liu Ying| Sumida, Shinya| Ceric Majda| Yamamoto, Kazuhiro| Watanabe, Masaji| |
| Abstract | Numerical techniques to simulate tsunami waves are described, and numerical results are introduced. A finite difference method is applied to shallow water equations to analize the propagation of tsunami wave. Numerical results to simulate a tsunami wave generated on the Nankai Trough are introduced. |
| Keywords | tsunami finite difference staggered grid leapfrog |
| Publication Title | 岡山大学環境理工学部研究報告 |
| Published Date | 2008-03 |
| Volume | volume13 |
| Issue | issue1 |
| Start Page | 57 |
| End Page | 62 |
| ISSN | 1341-9099 |
| language | English |
| File Version | publisher |
| NAID | 120002304776 |
| JaLCDOI | 10.18926/fest/12814 |
|---|---|
| FullText URL | 13_001_005.pdf |
| Author | Chegbeleh Larry Pax| Nishigaki, Makoto| Akudago John Apambilla| Alim Md. Abdul| Komatsu, Mitsuru| |
| Abstract | In an effort to secure the comfort of all aspect of life and security through electricity production, research, nuclear weapons production and medical uses, radioactive waste is being generated throughout the world as a result. Without pro – active management and protection, the hazardous nature of radioactive materials can pose serious threats to human health and the environment. A waste containment or disposal facility is required to isolate the waste from man and the biosphere to avoid any undue radiation exposure. Deep geological repository or disposal facility is considered as an effective way to isolate high level radioactive waste, HLW from the human environment, for which a multi – barrier system plays a very significant role. In this paper, literature collection was carried out, aimed to overview the present knowledge about the concepts of repository for HLW and to identify technologies that are currently available in the nuclear industry worldwide and the current state of barrier technologies for hazardous waste sites. |
| Keywords | repository bentonite radioactive waste swelling buffer and backfill materials |
| Publication Title | 岡山大学環境理工学部研究報告 |
| Published Date | 2008-03 |
| Volume | volume13 |
| Issue | issue1 |
| Start Page | 1 |
| End Page | 5 |
| ISSN | 1341-9099 |
| language | English |
| File Version | publisher |
| NAID | 120002304817 |
| Author | Okamoto, Goro| Goto, Shintaro| Ueki, Keiji| |
|---|---|
| Published Date | 2008-02 |
| Publication Title | 岡山大学農学部学術報告 |
| Volume | volume97 |
| Issue | issue1 |
| Content Type | Departmental Bulletin Paper |
| Author | Goto, Tanjuro| Oohashi, Yuji| Shimizu, Nozomi| Morisita, Teruhisa| Fujii, Kazunori| Ishikawa, Junya| Shima, Kohji| |
|---|---|
| Published Date | 2008-02 |
| Publication Title | 岡山大学農学部学術報告 |
| Volume | volume97 |
| Issue | issue1 |
| Content Type | Departmental Bulletin Paper |
| Author | Masuda, Masaharu| Fukumoto, Shoko| |
|---|---|
| Published Date | 2008-02 |
| Publication Title | 岡山大学農学部学術報告 |
| Volume | volume97 |
| Issue | issue1 |
| Content Type | Departmental Bulletin Paper |
| Author | Potjanapimon, Chaiwat| Fujioka, Natsuko| Fukuda, Fumio| Kubota, Naohiro| |
|---|---|
| Published Date | 2008-02 |
| Publication Title | 岡山大学農学部学術報告 |
| Volume | volume97 |
| Issue | issue1 |
| Content Type | Departmental Bulletin Paper |
| Author | El-Ansary, Diaa Osama| |
|---|---|
| Published Date | 2007-03-23 |
| Publication Title | |
| Content Type | Thesis or Dissertation |
| JaLCDOI | 10.18926/11867 |
|---|---|
| Title Alternative | Reactivity and stability of propentdyopent produced by the oxidative cleavage of hemin |
| FullText URL | 004_031_036.pdf |
| Author | Hirota, Kazuhiro| |
| Abstract | The water adduct of propentdyopent, which have two propionic acid groups and two methyl groups on two pyrrole rings and a hydroxyl group at the valley position, was prepared by the oxidation of hemin with hydrogen peroxide. Esterification of the two propionic acid groups and substitution of alkoxy group for the hydroxy group were studied to examine the reactivity of the adduct. The esterification took place with the substitution of methoxy group on treatment with a solution of 2% sulfuric acid in methanol at 60℃. The substitutions of methoxy and ethoxy groups were attained without any esterification on treatment with a solution 10% acetic in methanol at 80℃ and a solution of 10% acetic acid in ethanol, respectively. Only esterification was performed on treatment with an ethereal solution of diazomethane. Hydrolysis of the ester occurred simultaneously with the substitution of hydroxyl group for methoxy group on standing with 0.5N hydrochloric acid at room temperature. Those compounds were purified by thin-layer chromatography and identified with mass and nmr spectra. |
| Keywords | Propentdyopent pentdyopent hemin oxidation dipyrrole |
| Publication Title | 岡山大学医療技術短期大学部紀要 |
| Published Date | 1994-01-31 |
| Volume | volume4 |
| Start Page | 31 |
| End Page | 36 |
| ISSN | 0917-4494 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002313897 |
| JaLCDOI | 10.18926/11805 |
|---|---|
| Title Alternative | Dose Distributions at Standard Diagnostic X-Ray Energy |
| FullText URL | 002_063_071.pdf |
| Author | Miyake, Hideaki| Inamura, Keiji| Nakagiri, Yoshitada| Kadohisa, Shigefumi| Mikami, Yasutaka| Azuma, Yoshiharu| Yamada, Toshiharu| Sugita, Katsuhiko| Hiraki, Yoshio| |
| Abstract | Exposure dose has been indicated by surface dose or transit dose, but they could not indicate dose distributions inside the body. Modulex as the radiation therapy planning system was used for dose distributions at standard diagnostic X-ray energy. X-ray is low energy X-ray at standard diagnostic radiography, so alterations of the energy and the scattering dose distribution by absorbers are quite different from those at high energy X-rays. Mix-DP was put to the homogeneous tissue use, then Bone equivalent phantom or Lung equivalent phanton was put to the inhomogeneous tissue use. Density correction factors for inhomogeneous phantoms were gotten by the calculation of the water equivalent thickness. In Bone the inhomogeneous correction depended strongly on the bone thickness. In Lung it was in need of one density correction factor and the scattering correction method for the decrease of the back scattering. The calculated dose distributions by Modulex agreed with measured data when each correction was carried out, and it was indicated that those data apply to inclinical situations. |
| Keywords | Exposure Dose Dose Distribution Radiation Therapy Planning System Density Correction Scattering Correction |
| Publication Title | 岡山大学医療技術短期大学部紀要 |
| Published Date | 1992-02-05 |
| Volume | volume2 |
| Start Page | 63 |
| End Page | 71 |
| ISSN | 0917-4494 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002313328 |
| JaLCDOI | 10.18926/11778 |
|---|---|
| Title Alternative | Determination of Hematinic Acid Produced by Oxidative Cleavage of Hemoglobin Heme in Red Blood Cells |
| FullText URL | 001_077_082.pdf |
| Author | Hirota, Kazuhiro| Sasaki, Kenji| Hirota, Takashi| |
| Abstract | Our previous studies on the mechanism of phenylhydrazine-induced hemolytic anemia have shown that hematinic acid, one of oxidative cleavage products of heme, is formed by the reaction of hemoglobin with phenylhydrazine. Develoment of the determination of hematinic acid formed by this reaction in red blood cells (RBC) was required to study the mechanism of the hemolysis. Hemolysates prepared by lysis of fresh human RBC with water was mixed with standard hematinic acid. A solution consisting of hydrochloric acid, methanol, and acetone was added, and most of hemoglobin precipitated was removed by centrifugation. Hematinic acid was derived to the methyl ester by incubation with methanol containing sulfuric acid. The ester was passed to two type of silica gel column to remove interferences, and was analysed on a reversedphase high-performance liquid chromatographic column. Hematinic acid could be determined in the range 1.0-20.0μmol/ml RBC. Recovery from hemolysate was 65.0% ±3.5%. Standard compounds of hematinic acid and its methyl ester were prepared by the oxidation of hemin with hydrogen peroxide, and were comfirmed by elemental analyses and mass spectra. |
| Keywords | hematinic acid high-performance liquid chromatography red blood cells heme |
| Publication Title | 岡山大学医療技術短期大学部紀要 |
| Published Date | 1991-03-25 |
| Volume | volume1 |
| Start Page | 77 |
| End Page | 82 |
| ISSN | 0917-4494 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002313412 |
| JaLCDOI | 10.18926/11769 |
|---|---|
| Title Alternative | The Study of Nursing Care of Dying Patients and Their Families - Ritual Behaviors and Wordings of Nurses - |
| FullText URL | 001_051_060.pdf |
| Author | Takata, Setuko| |
| Abstract | The purpose of this study was to obtain the basic data for the study of "Nursing care of dying patients and their families". I investigated 59 nurses working at hospitals in Tokushima know their ritual behaviors and their wordings that nurses and their families made for dying patients at moment of their death in the hospital. The results were; 1) Typically, two ritual behaviors were reported at attending patient's death. One was "Tamayobi"; calling dying patient's name to commend his soul to God or Hotoke. Other was "Matugo no mizu", giving water to dying patient to sympathy him. Few nurses didn't know "Tamayobi". Many nurses knew "Mstugo no mizu", however, only a few nurses did it in the hospital. 2) Nurses talked with their families in many ways around their last hours. This wordings included not only to explain dying patient's care, but also to alleviat the grief of their families much more. |
| Keywords | Tamayobi Matugo no mizu |
| Publication Title | 岡山大学医療技術短期大学部紀要 |
| Published Date | 1991-03-25 |
| Volume | volume1 |
| Start Page | 51 |
| End Page | 60 |
| ISSN | 0917-4494 |
| language | Japanese |
| File Version | publisher |
| NAID | 120002313482 |
