検索結果 749 件
| 著者 | エイ エイ ルイン| |
|---|---|
| 発行日 | 2007-03-23 |
| 出版物タイトル | |
| 資料タイプ | 学位論文 |
| JaLCDOI | 10.18926/11757 |
|---|---|
| タイトル（別表記） | Lipid Peroxides (TBA reactive substances)and Fatty Acid Compositions in Mouse Serum with Whole-body Irradiation and in Tumor-bearing Mouse Serum with Local Irradiation |
| フルテキストURL | 001_029_037.pdf |
| 著者 | 山本 剛禧| |
| 抄録 | Effects of irradiation on lipid peroxides of mouse serum, Ehrlich solid tumor-bearing mouse serum, which tomor cells were transplanted to the leg, and its tumor tissue were studied by a thiobarbituric acid (TBA) color reaction in the acetic acid condition with (Fe-TBA value) or without (TBA value) ferrous ammonium sulfate. TBA reactive substances were caluculated into the amount of malondialdehyde. Besides, fatty acid and lipid compositions were analyzed as a substrates. Irradiated samples were isolated at 3 days after irradiations. The TBA value of normal mouse serum was expressed 17nmoles/ml of serum, and Fe-TBA value gave 2.4-fold of the TBA value. Although an increase TBA value was not observed by whole-body irradiation, a significant increase of Fe-TBA value was measured, indicating 2.5-fold at 10Gy exposure compared with the normal Fe-TBA value, and 5.5-fold with the TBA value. The TBA value of tumor-bearing mouse serum was 14nmoles/ml as a low rate to that of normal serum, but the Fe-TBA value gave same magnification of that of normal one. The TBA value of tumor-bearing mouse serum was not changed by the local irradiation to the tumor region of leg, but the Fe-TBA value was increased 2.8 and 4.4 times at 10Gy and 20Gy exposures, respectively, comparing with the non-irradiated one, and 7.7 and 10.5 times with the TBA value, respectively. The TBA value of solid tumor homogenate exhibited 1.16nmoles/mg of protein, and the Fe-TBA value, pointed out 5 times as much as the TBA value. Both values slightly increased by the irradiation. These facts suggest that a shift of TBA value of serum hard to get, but Fe-TBA value of serum distinctly increases by the irradiation. The fatty acid composition of mouse serum lipids showed an increment of relative percentages of linoleic and arachidonic acids by the whole-body irradiation. The relative percentage of fatty acid compositon of lipids from solid tumor-bearing mouse serum was similar tendency to that of normal one, and the local exposure to the tumor part was not affected the each percentage. The percentage of high unsaturated fatty acid of tumor lipids similar to that of serum lipids, and a decrease of the percentage of arachidonic acid was accounted by the irradiation. In relative percentages of lipid compositions, the percentage of choleste rolester of serum lipids increased by the whole-body irradiation, and that of phospholipid fraction was not changed. In the case of tumor-bearing mouse serum lipids, an increment of the percentage of cholesterolester was obtained as compared with that of normal serum lipids, and this percentage decreased by the local irradiation to tumor part with an increment of the percentage of phospholipid. The percentage of phospholipid in tumor lipids had decreased by the irradiation. The facts suggest that a cause of the increased Fe-TBA value of tumor-bearing mouse serum by the irradiation to tumor is due to the release of peroxidizable phospholipid into serum from the damaged menbranes of tumor cells at large doses to exposure. |
| キーワード | Lipid peroxides Irradiation Mouse serum Tumor-bearing mouse serum Fatty acid composition |
| 出版物タイトル | 岡山大学医療技術短期大学部紀要 |
| 発行日 | 1991-03-25 |
| 巻 | 1巻 |
| 開始ページ | 29 |
| 終了ページ | 37 |
| ISSN | 0917-4494 |
| 言語 | 日本語 |
| 論文のバージョン | publisher |
| NAID | 120002313903 |
| 著者 | 岡本 裕子| |
|---|---|
| 発行日 | 2007-03-23 |
| 出版物タイトル | |
| 資料タイプ | 学位論文 |
| 著者 | 増田 浩三| |
|---|---|
| 発行日 | 2007-03-23 |
| 出版物タイトル | |
| 資料タイプ | 学位論文 |
| JaLCDOI | 10.18926/11692 |
|---|---|
| タイトル（別表記） | Stress coping pattern among pre-operative patients and relations to their background |
| フルテキストURL | 011_2_049_057.pdf |
| 著者 | 水原 緑| 渡邉 久美| 持田 さち子| 尾崎 康子| 岡村 恭子| 西村 美佐恵| 吉沢 希桜| 高島 雅| 山田 一朗| |
| 抄録 | 術前訪問のストレス状態を軽減するための一手段として，手術室の看護者により術前訪問が行われている。患者自身のストレスの状態とその対処法が異なっていることは従来の研究より明らかであるが，このような個々の術前患者の対処状況に応じた術前訪問については，充分に行えていないのが現状である。患者のストレス状態は患者背景と関係しており，さらにはその対処行為をパターン化できるものと考え，この対処行為のパターンと，背景因子との関わりを明らかにし，それらを考慮した術前訪問のあり方を考えることを目的として本研究を行った。対象は1週間以内に手術予定の患者20名とした。データは面接による半構成的な質問に対する対象者の自由な回答を記録して収集した。質問内容は，1．対象者の背景要因としての「経験」「自己認知」「環境要因」2．対象者の心理状態・ストレス認知・対処について，「病気を発見した時」、「入院の必要性の説明を受けた時」「手術の必要性の説明を受けた時」「現在」の4つの時点についての心理状態，ストレスの認知，対処法について回想法によるものとした。対象者は男性11名，女性9名で，平均年齢は57.7±15.9歳であった。各事例における4時点での対処行為をパターン化したところ，A ：「積極的対処」B：「回避」C：「おまかせ」D：「積極的対処」→「おまかせ」E：「回避」→「積極的対処」F：「回避」→「積極的対処」→「おまかせ」G：「回避」→「おまかせ」の7パターンに分類された。患者背景要因と対処法の関係については，次の2点が明らかとなった。1）ストレス対処に「問題状況の再認知」または「おまかせ」を用いていた患者は，癌告知を受けており，ストレス状態の軽減傾向が特徴的であった。それに対して，「回避」を主に用いていた患者は，未告知事例や疾患について曖昧な解釈の事例が集中しており，ストレス状態が特徴的であった。2）性格を「神経質」「辛抱強い」と自己評価した患者の対処行為として，「積極的対処」が共通して用いられていた。 |
| キーワード | 対処 (coping) 手術 (operation) 術前 (preoperation) 患者 (patient) ストレス対処パターン (stress coping pattern) |
| 出版物タイトル | 岡山大学医学部保健学科紀要 |
| 発行日 | 2001-03-24 |
| 巻 | 11巻 |
| 号 | 2号 |
| 開始ページ | 49 |
| 終了ページ | 57 |
| ISSN | 1345-0948 |
| 言語 | 日本語 |
| 論文のバージョン | publisher |
| NAID | 120002313667 |
| JaLCDOI | 10.18926/fest/11568 |
|---|---|
| フルテキストURL | 003_097_104.pdf |
| 著者 | Hassan Muhammad Qumrul| 大久保 賢治| |
| 抄録 | Surface air temperature distribution over the Ganges Delta Region of southwest Bangladesh and its tendency of warming are discussed through the analyses based upon the long-term temperature data from 1900-93. The data consist of two parts corresponding to the time-periods: 1973-93 and 1900-72. The study area is one of most affected places by the annual monsoon hydrological cycle and the present observation from these temperature data indicate that the surface air temperature gradient in the north-south direction is significant in the rainy season and that the temperature of the region is at an increasing tendency; the warming rate during the data periods (1900-93) on the long-term mean annual basis is estimated as 0.77℃ at Satkhira of the Khulna division and 0.29℃ as an areal average including the Barisal division, for the time difference of about half a century between the data periods before and after 1972. |
| 出版物タイトル | 岡山大学環境理工学部研究報告 |
| 発行日 | 1998-01-14 |
| 巻 | 3巻 |
| 号 | 1号 |
| 開始ページ | 97 |
| 終了ページ | 104 |
| ISSN | 1341-9099 |
| 言語 | 英語 |
| 論文のバージョン | publisher |
| NAID | 120002313675 |
| JaLCDOI | 10.18926/fest/11465 |
|---|---|
| タイトル（別表記） | A Survey Study of Residential Awareness on Utilization Function of Agricultural Water and Its Maintenance --A case study in Niwase and Natsukawa of Okayama City, Okayama Prefecture |
| フルテキストURL | 012_131_140.pdf |
| 著者 | 牧野 透太| 松岡 崇暢| 戚 智勇| 品部 義博| |
| 抄録 | The agricultural water has manifold functions for farming at community level. However, along with the difficulties to maintain the agriculture water path that are caused by the decreasing of farmers and the aging of the society, the agricultural water is losing its functions even that as water resource for local community. This paper presents a survey of the residential awareness on regional water utilization to find the possibility for the maintenance of agricultural water path. Economic evaluation is tried for the regional warter utilization function. This study is carried out at a regional level that covers both farming households and non farmers. Following three points can be confirmed based on the results of questionnaire survey. Firstly, local citizens admit that the agricultural water does have some values (3,037 Yen per household per year). Secondly, the higher the environmental awareness is, and the longer the citizen has lived there, the higher evaluation to function of the agricultural water can be observed. Thirdly, even within those who is holding high evaluation to the agricultural water, it is thought to be quite difficult to maintain the agricultural water path due to the aging of the society and uneven distribution of the participants. |
| キーワード | agricultural water manifold functions for farming at community level local citizens maintenance Contingent Valuation Method |
| 出版物タイトル | 岡山大学環境理工学部研究報告 |
| 発行日 | 2007-03-15 |
| 巻 | 12巻 |
| 号 | 1号 |
| 開始ページ | 131 |
| 終了ページ | 140 |
| ISSN | 1341-9099 |
| 言語 | 日本語 |
| 論文のバージョン | publisher |
| NAID | 120002313592 |
| JaLCDOI | 10.18926/fest/11443 |
|---|---|
| フルテキストURL | 012_083_089.pdf |
| 著者 | Khan Md. H. R.| Rahman Md. K.| Rouf A. J. M. A.| Sattar G. S.| Akhtar M. S.| 沖 陽子| 足立 忠司| |
| 抄録 | The pH values in the profiles of unburnt (agricultural land) soils were found to increase as a function of soil depth and burning (400 to 1000℃) of the soils increased average pH by 8%. The average sand content of the burnt (soil around brick kilns) soil profiles was increased by 245%, while 39 and 36% decreased the silt and clay contents. Soil organic carbon (Corg) in the unburnt soils (0-20 cm) at different agro-ecological zones in the eastern region of Bangladesh ranged from 0.8 and 1.4%, whereas the content of microbial biomass carbon (Cmic) in the studied unburnt soils ranged between 5 and 7% of the total Corg, suggesting that the microbial biomass releasing considerable amounts of carbon in soil while burning of the soils drastically reduced this contribution to about 1%. The values of soil Cmic in the unburnt soils were approximately 2 to 6 times higher in the topsoils than the subsoils (20-60 cm). Variable rainfall, temperature and soil fertility had an overriding influence, which was reflected by the average minimum (276 μg g(-1)) and maximum (439) amounts of soil Cmic in Moulvibazar and Cox' Bazar sites. The Cmic decreased upon soil burning by 92% of its original average value (346 μg g(-1)) in the soil profile of up to 100 cm. Burning of topsoils strikingly increased the Corg/Cmic ratio by about 6 to 9 times, while reduced the C/N ratio by about 1.5 to 2.5 times. The average loss of Corg, available and total N due to burning of the soils were 66, 72 and 44% (increase over average content of unburnt soil: IOAC), respectively, which suggests that the burning of the soils offset the essential roles of soil microorganisms, reduced soil fertility and soil microbial contribution. |
| キーワード | brick burning C/N ratio microbial biomass carbon soil organic carbon ratio of microbial biomass to organic carbon. |
| 出版物タイトル | 岡山大学環境理工学部研究報告 |
| 発行日 | 2007-03-15 |
| 巻 | 12巻 |
| 号 | 1号 |
| 開始ページ | 83 |
| 終了ページ | 89 |
| ISSN | 1341-9099 |
| 言語 | 英語 |
| 論文のバージョン | publisher |
| NAID | 120002313396 |
| JaLCDOI | 10.18926/fest/11437 |
|---|---|
| フルテキストURL | 011_075_081.pdf |
| 著者 | Dincsoy Enver Erdinc| 市南 文一| |
| 抄録 | This study aims to examine the Southeastern Anatolia Project in Turkey, which contains irrigation, energy and drinking water development schemes. The project is the biggest regional development effort ever undertaken by Turkish Government and has influenced the sustainable economic and human development targets. With the completion of each step of the project, it has been expected that there have been many important economic and social changes in Turkish regions, especially the southeast part of Turkey (called as "Southeastern Anatolia Region") and its surrounding areas. The project also interests in both Turkey and its related regions and sustainability is a major issue of concern. Following a brief introduction of the project, the paper examines the type of recent social-economic changes in the region and Turkey in terms of sustainable development components. Under the light of our investigations from different perspectives, it is observed that GAP region with its development project is very far from expectations in the point of sustainability. |
| キーワード | Sustainability Southeastern Anatolia Region GAP Regional Development GDP per capita Turkey |
| 出版物タイトル | 岡山大学環境理工学部研究報告 |
| 発行日 | 2006-03-15 |
| 巻 | 11巻 |
| 号 | 1号 |
| 開始ページ | 75 |
| 終了ページ | 81 |
| ISSN | 1341-9099 |
| 言語 | 英語 |
| 論文のバージョン | publisher |
| NAID | 120002313496 |
| JaLCDOI | 10.18926/fest/11435 |
|---|---|
| フルテキストURL | 011_065_074.pdf |
| 著者 | Dincsoy Enver Erdinc| 市南 文一| |
| 抄録 | Regional development and regional planning subjects are very closely linked with the development projects in Turkey as much as in the world. The main applications and studies are usually based on the elimination of disparities among regions. Within this framework, this study has firstly aimed to set out the regional development objectives in Turkey. Secondly, we tried to find out the effect of new regional approaches on Turkish regional structure. Hence, as an approach different from other studies, we focused on NUTS (Nomenclature of Territorial Units for Statistics) regions instead of geographical units (regions) studies. In the following parts of the study, thirdly, the efforts of Turkey about the regional development have been discussed and assessed by using Neoclassic Growth Model in terms of per capita income distributions for new region groups. To compare the results of analysis among regional units, the most important development projects for Turkey were also taken as a different approach unlike other sudies. Previous studies based on geographic regions showed that the basic tendency of per capita income distribution is 'Divergence' unlike expected 'Convergence' in Turkey, but in our study, we found more optimistic results for Turkey, in which per capita income distributions have a tendency to converge after 1997. |
| キーワード | Regional Development Turkey NUTS Regional Development Projects Convergence |
| 出版物タイトル | 岡山大学環境理工学部研究報告 |
| 発行日 | 2006-03-15 |
| 巻 | 11巻 |
| 号 | 1号 |
| 開始ページ | 65 |
| 終了ページ | 74 |
| ISSN | 1341-9099 |
| 言語 | 英語 |
| 論文のバージョン | publisher |
| NAID | 120002314049 |
| JaLCDOI | 10.18926/fest/11425 |
|---|---|
| タイトル（別表記） | A mathematical model of Plasmodium falciparum transmission incorporating drug resistance: Simulations of the Solomon Islands situation |
| フルテキストURL | 012_019_027.pdf |
| 著者 | 陳 甜甜| 仁科 朝彦| 久兼 直人| 石川 洋文| |
| 抄録 | The Solomon Islands are known as a high endemic region of malaria. The resistance of Plasmodium falciparum to chloroquine has been confirmed since 1980 in the Solomon Islands, and the spread of chloroquine resistance is a big hurdle to malaria control. We have constructured the model for P. falciparum making allowance of chloroquine resistance. We distinguish the infection of resistance strains from that of sensitive strains in both the human and the vector populations. Since the overall parasite rate and the parasite rate of gametocytes for P. falciparum are strongly dependent on age, the human population is divided into 7 age groups in the model. The epidemiological parameters are determined by malariological survey in northeastern Guadalcanal (Ishii et al.) and the sporozoite rate in vector population is assumed as 0.1% based on the entomological study (Harada et al.) Our study aims at estimating the effect of mass drug administration under the presence of drug-resistance and also analyzing the escalation of drug-resistance through the transmission model for P. falciparum which can deal with chloroquine resistance. |
| キーワード | Solomon Islands Plasmodium falciparum drug resistance model |
| 出版物タイトル | 岡山大学環境理工学部研究報告 |
| 発行日 | 2007-03-15 |
| 巻 | 12巻 |
| 号 | 1号 |
| 開始ページ | 19 |
| 終了ページ | 27 |
| ISSN | 1341-9099 |
| 言語 | 日本語 |
| 論文のバージョン | publisher |
| NAID | 120002313858 |
| JaLCDOI | 10.18926/11417 |
|---|---|
| タイトル（別表記） | A Comprehensive Learning Activity of Transmitting Imada Puppet Show in Ryukyo Junior High School, Nagano |
| フルテキストURL | 003_147_153.pdf |
| 著者 | 長坂 由美| 奥 忍| |
| 抄録 | 本稿は、音楽教育学的視点から見た郷土芸能の伝承に関する質的研究の可能性について、長野県にある飯田市立竜峡中学校で行われている今田人形の伝承活動に関して論述することによって、明らかにすることを試みたものである。飯田市龍江地区（旧飯田村）には、約300年に渡り郷土芸能”今田人形”が伝承されてきた。竜峡中学校では、1978年からその伝承活動がクラブとして行われてきたが、2000年度からは新たに総合的な学習の一環として行われている。竜峡中学校における今田人形の伝承活動は、学校教育のみならず地域社会に存在する様々な教育的・社会的課題を考えていく上で、多分に参考となる事例である。この事例を取り上げ、インタビューによって何をどこまで明らかにすることができ、その中の何を普遍化のための手がかりとすることができるかという可能性について論述する。 |
| キーワード | 竜峡中学校 (Ryukyo Junior High School) 今田人形 (Imada Puppet Show) 伝承活動 (Transmitting Activities) 総合的な学習 (Comprehensive Learning Hour) 「地域文化」講座 (a course of "Local Culture") |
| 出版物タイトル | 岡山大学教育実践総合センター紀要 |
| 発行日 | 2003 |
| 巻 | 3巻 |
| 号 | 1号 |
| 開始ページ | 147 |
| 終了ページ | 153 |
| ISSN | 1346-3705 |
| 言語 | 日本語 |
| 論文のバージョン | publisher |
| NAID | 120002313943 |
| JaLCDOI | 10.18926/11386 |
|---|---|
| タイトル（別表記） | Climate in spring in Germany and musical expression on "spring" in the classic and the romantic songs -A trial of joint activity of music with meteorology- |
| フルテキストURL | 005_043_056.pdf |
| 著者 | 加藤 晴子| 加藤 内藏進| |
| 抄録 | どの音楽作品にも、その背景には当該の地域の自然や文化が存在する。学校教育において、音楽の生成や表現を考え作品を総合的に理解するために、その歌が歌われた地域の気候や風土、生活習慣等の理解が必要である。それによってはじめて、その地域の人々の気持ちに近づくことができるのであり、そのような気持ちで歌を歌ったり聞いたりすることができる。そのためには教科間の連携が必要と考える。そこで本稿ではドイツの春を取り上げ、気候位置づけと古典派、ロマン派の歌曲に見られる春の表現について検討した。ドイツの5月には、太陽高度や日射量が急に増加し、冬から夏への昇温の最終段階近くに対応する。そのような春、5月をテーマとした歌曲では春に関する様々な音楽表現がみられる。その結果から、音楽表現と気候の関係を視点として音楽科と理科との連携について述べた。 |
| キーワード | 春 (spring season) 気候と音楽 (climate and music) 歌曲表現 (musical expression of German songs) 気候系の季節特性 (seasonal variation of climate system) 教科をこえた学習 (joint activity of music and meteorology) |
| 出版物タイトル | 岡山大学教育実践総合センター紀要 |
| 発行日 | 2005 |
| 巻 | 5巻 |
| 号 | 1号 |
| 開始ページ | 43 |
| 終了ページ | 56 |
| ISSN | 1346-3705 |
| 言語 | 日本語 |
| 論文のバージョン | publisher |
| NAID | 120002313648 |
| タイトル（別表記） | Sources of Resistance to Net Blotch in Barley Germplasm |
|---|---|
| フルテキストURL | 002_001_091_102.pdf |
| 著者 | 佐藤 和広| 武田 和義| |
| 抄録 | Net blotch caused by a fungus Pyrenophora teres Drechs. is a common disease in barley. Its source of resistance has been screened by many researchers by field evaluations or seedling tests inoculating a single isolatc. Since the pathogcnic variation of isolates has been reported in net blotch, resistance of the varieties to the disease may be different among the isolates with different pathogenicities. In this study, the pathogenic variation was examined and the varietal variation of the resistance was evaluated by inoculating with four P. teres isolates collected from Japan and Canada to more than 2,200 barley varieties of the world collection preserved at the Barley Germplasm Center of Okayama University. A preliminary inoculation test showed that the disease rating was affected little by the inoculation seasons. Disease ratings of varieties showed a continuous variation with a single mode in the resistant range in each of the four isolates. However, the correlation coefficient between Japanese isolate K105 and Canadian isolate WRS102 was as low as 0.55, indicating a slight pathogenic differentiation between these isolates. Significant correlation coefficients (r=.55~.78) among the ratings of isolates indicated that the pathogenicity to the varieties was rather similar and that the pathogenic differentiation was small among the four isolates tested. In general, varieties from Ethiopia, North Africa and Korea were more resistant than those from other regions. Varieties from Turkey and Europe were susceptible to Japanese isolates, while Nepalese varieties were susceptible to Canadian isolates. Twenty of 25 varieties which were resistant to the isolate K105 but susceptible to the isolate WR102 were from Nepal and most of those were Oriental-type (Bt bt2) in brittleness of rachis. These findings revealed an example of regional concentration of resistant gene in net blotch. |
| キーワード | Barley Net blotch Disease resistance Genetic resources Race differentiation |
| 出版物タイトル | 岡山大学資源生物科学研究所報告 |
| 発行日 | 1994 |
| 巻 | 2巻 |
| 号 | 1号 |
| 開始ページ | 91 |
| 終了ページ | 102 |
| ISSN | 0916-930X |
| 言語 | 日本語 |
| 論文のバージョン | publisher |
| NAID | 120002313965 |
| タイトル（別表記） | Varietal Variation of Earliness in a Narrow Sense and Its Significance for Adaptation in Barley |
|---|---|
| フルテキストURL | 002_001_023_032.pdf |
| 著者 | 大久保 和男| 安田 昭三| 武田 和義| |
| 抄録 | Heading time of is a complex character, which is controlled by several internal factors, namely, vernalization requirement, photoperiodic response and earliness in a narrow sense (ENS). The ecological significance of vernalization requirement and photoperiodic response has been clarified. However, the significance of ENS is not explained well. In this study, we examined the varietal variation of ENS, its geographical distribution and significance of ENS for regional adaptability in barley. The ENS was estimated from the number of days from sowing to flag-leaf emergence of sufficiently vernalized plants grown under a 24-h. photoperiod at 20℃ condition. The variation of ENS was determined from the number of leaves and leaf emergence intervals under the controlled condition. The ENS of 1,017 barley varieties ranged from 12 to 28 days. ENS was shortest in varieties from low-latitudes, while it was longer in varieties from high-latitudes and very low-latitudes. Multiple regression analysis for heading time(Y) on the ENS(X1) and the photoperiodic response(X2) was carried out using various data obtained from different experiment sites and sowing times. The multiple correlation was highly significant in all cases. It was clear that the ENS played an important role for determining heading time in the spring-sown conditions, while the photoperiodic response did in the fall-sown condition. |
| キーワード | Barley Heading time Geographica distribution Adaptability |
| 出版物タイトル | 岡山大学資源生物科学研究所報告 |
| 発行日 | 1994 |
| 巻 | 2巻 |
| 号 | 1号 |
| 開始ページ | 23 |
| 終了ページ | 32 |
| ISSN | 0916-930X |
| 言語 | 日本語 |
| 論文のバージョン | publisher |
| タイトル（別表記） | Regional Specialities in Ecological Agronomic Characters of Two-rowed Barley Cultivers from Japan and Other Countries |
|---|---|
| フルテキストURL | 001_001_061_074.pdf |
| 著者 | 安田 昭三| 林 二郎| 守屋 勇| |
| 抄録 | 我が国では、戦前から戦後にかけてオオムギ栽培が盛んに行われたが六条オオムギが主であった。しかし、昭和30年代になると醸造用あるいは飼料用として二条オオムギの栽培が盛んになり、最近では従来の六条オオムギから二条オオムギにほとんど置き替わっている。我が国における二条オオムギは明治以後欧州あるいは米国から導入された品種が、選抜を受けたり交配母本に用いられて定着したもので、我が国在来の六条オオムギにくらべて歴史は新しく（高橋ら1981）。これらの二条品種は日本の風土に適するように改良が加えられていることはもちろんであるが、それにしても、二条性そのものが我が国にはなかった形質であり、春播性、ウドンコ病抵抗性、短毛底刺などいわゆる外来の特徴を併せ持っている。このような外来の形質そのものがどの程度我が国の環境条件の中で生かされ、いわゆる日本化が進んでいるかは、今後の二条オオムギ育種上極めて有用な知見になるものと思われる。そのためには日本で栽培されている二条品種と、外国の二条オオムギの主な分布地域から収集した品種とを比較対照して、生理、遺伝的解析を進める必要がある。本研究はこのような意図の下に行われた。以下に結果の概要を示す。 |
| 出版物タイトル | 岡山大学資源生物科学研究所報告 |
| 発行日 | 1992 |
| 巻 | 1巻 |
| 号 | 1号 |
| 開始ページ | 61 |
| 終了ページ | 74 |
| ISSN | 0916-930X |
| 言語 | 日本語 |
| 論文のバージョン | publisher |
| 著者 | 稲葉 英男| 森田 慎一| 野津 滋| |
|---|---|
| 発行日 | 1993-09-25 |
| 出版物タイトル | 日本機械学會論文集 B編 |
| 巻 | 59巻 |
| 号 | 565号 |
| 資料タイプ | 学術雑誌論文 |
| 著者 | 稲葉 英男| 森田 慎一| |
|---|---|
| 発行日 | 1995-05-25 |
| 出版物タイトル | 日本機械学會論文集 B編 |
| 巻 | 61巻 |
| 号 | 585号 |
| 資料タイプ | 学術雑誌論文 |
| 著者 | 稲葉 英男| 武谷 健吾| 野津 滋| |
|---|---|
| 発行日 | 1992-04-25 |
| 出版物タイトル | 日本機械学會論文集 B編 |
| 巻 | 58巻 |
| 号 | 548号 |
| 資料タイプ | 学術雑誌論文 |