著者
平尾 滋章 山本 良平 西野 豊和 加藤 兼房 佐々 寛巳 水口 一衛 川口 克廣 早川 哲夫
出版者
医学書院
巻号頁・発行日
pp.671-674, 1992-06-15

免疫測定法において血清干渉因子による非特異的干渉作用を除去するには,測定系にゼラチンを添加することが有効である.しかし,ゼラチンの添加によりかえってバックグラウンドの上昇等が認められる場合がある.そこでケラチンを添加した緩衝液を作製し,その効果について検討した.ケラチンは,非特異的干渉作用を抑制し,かつゼラチンに見られるようなバックグラウンドの上昇を示さなかった.
著者
市川 禎治
出版者
至文堂
雑誌
物理化學の進歩
巻号頁・発行日
vol.4, no.1, pp.1-36, 1930
著者
市川 禎治
出版者
至文堂
雑誌
物理化學の進歩
巻号頁・発行日
vol.5, no.2, pp.101-121, 1931
著者
市川 禎治
出版者
至文堂
雑誌
物理化學の進歩
巻号頁・発行日
vol.5, no.2-3, pp.101-121, 1931
著者
初田 香成
出版者
公益社団法人 日本都市計画学会
雑誌
都市計画. 別冊, 都市計画論文集 = City planning review. Special issue, Papers on city planning (ISSN:09131280)
巻号頁・発行日
vol.42, no.3, pp.415-420, 2007-10-25
参考文献数
40
被引用文献数
1

本研究は戦後期における都市不燃化同盟を中心とした都市不燃化運動の理念の変容を探り、その歴史的意義を探るものである。まず運動の主体であった都市不燃化同盟の誕生の過程と背景を明らかにし、その誕生の意義を考察する。続いて特に1950年の前後で、都市不燃化に関する構想が大幅に縮小されたことを明らかにし、その背景としてGHQによるドッジラインの影響を指摘する。そしてそれがもたらしたその後の不燃化運動、再開発への影響を学識者、建設省の官僚、商工会議所、ディベロッパー、損害保険会社と言ったそそれぞれの運動主体の観点から考察する。
著者
坂部美恵
出版者
世田谷区
雑誌
都市社会研究
巻号頁・発行日
vol.2012, no.4, 2012-03
著者
高森 基史 小森 康雄 中島 仁一 千葉 博茂
出版者
特定非営利活動法人 日本口腔科学会
雑誌
日本口腔科学会雑誌 (ISSN:00290297)
巻号頁・発行日
vol.54, no.2, pp.283-292, 2005-03-10 (Released:2011-01-31)
参考文献数
21

In the diagnosis of HIV-infection, it is essential to carry out the check test after a screening test. If saliva can be used for this check test, the test is far safer to perform than a blood test. To investigate the potential for diagnostic misjudgment due to non-specific reactions, differences from the blood test, and the reliability of the check test, saliva samples from 20 HIV infected patients, 29 false-positive risk patients, and 34 healthy volunteers were checked via the test. Similarly, the relationship between this check test and the result of the ELISA method of Orasure using saliva was investigated.By means of the test using saliva (the WB method), all HIV infected patients were detected as positive, while all healthy volunteers were shown to be negative. Regarding the false-positive risk patients, both saliva samples from the two persons detected as false-positive via the ELISA method using saliva were shown to be negative by this check test.The rate of appearance of non-specific bands for healthy volunteers and false-positive risk patients by the WB method was 42.2% in saliva samples, and 64.7 % in blood samples, indicating a higher rate of appearance in blood samples, relative to saliva samples. The molecular weight of most non-specific bands present in the saliva samples was approx. 80kDa, and bands corresponding to P25 and P18 were detected with high frequency in the blood samples. In 15 saliva samples from the false positiverisk patients, which were simultaneously inves tigatedusing the ELISA and WB methods, non-specific bands were detected in 6 samples, which were shown to be negative by the ELISA method, and in 2 samples, which were shown to be false positive by the ELISA method. In 6 of those 8 samples, bands with a weight of approx. 80kD were detected. In the measurement of pure saliva samples, bands with a weight of approx. 80 kDa were detected in 6 of 8 samples, only in parotid saliva. Circadian change in the non-specific reaction was demonstrated in 4 of 6 samples, which were immediately supplied from patients after a meal. All of these non specificreactions, however, had no effect on the results regarding diagnosis of HIV infection. Furthermore, no new band was detected in saliva samples to which a high-concentration of intra-oral microbe had been added. These results suggest that the HIV antibody test by salivasamples is a sufficiently reliable test.
著者
島田 淳子 渡部 繁子 新垣 公子 松元 文子
出版者
The Japan Society of Home Economics
雑誌
家政学雑誌 (ISSN:04499069)
巻号頁・発行日
vol.24, no.8, pp.704-709, 1973-12-20 (Released:2010-03-09)
参考文献数
4

The correlations of the ratio between materials and cooking temperature for making the “roux” which influences the qualities were examined by their viscosity, color, sedimentation volume, turbidity and taste.As the results, (1) when the taste was evaluated by trained panels, the roux cooked to the temperature up to 130°C was more palatable than that of the temperature 100°C. The roux turned to brown and arouse the roasted flavor by further heating.(2) The cooking temperature of roux showed inverse relations of viscosity, and of the sedimentation volume of pastes which was prepared from this roux, higher the temperature of the roux, lower the viscosity, and smaller in the sedimentation volume. On the other hand, the turbidity of filtrate of these pastes showed the increasing tendency for higher cooking temperature.(3) The changes of viscosity by the alpha amylase digestion was found to be smaller at its high temperature.(4) Acid and iodine values, and the viscosity of butter fat which was separated from roux were tested, and found no remarkable changes in the difference of cooking temperature.
著者
北川 尚史
出版者
日本植物分類学会
雑誌
植物分類,地理 (ISSN:00016799)
巻号頁・発行日
vol.33, pp.179-189, 1982-04-20 (Released:2017-09-25)

1) Conocephalum supradecompositum, annual species restricted to the northern part of East Asia, is considered to be derived from C. conicum, perennial species widely distributed throughout temperate regions of the Northern Hemisphere. 2) C. supradecompositum produces in autumn numerous gemmae endowed with a strong resistance to cold and dryness. The gemmae are modified branches of the thallus ; prior to formation of gemmae, the thallus performs frequent dichotomous branching, and the terminal dichotomy itself is transformed into a gemma. Thus, each gemma has two growing points covered with scales, and it exhibits a strong, inborn dorsiventrality in germination. 3) C. supradecompositum is unique among bryophytes in cylindrical, sausage-shaped spore mother cells, linear spore tetrads, and dimorphic spores. 4) The genus Conocephalum is very characteristic in elaters ; elaters in a capsule are 2-3 times as many as spores (in other genera of the Hepaticae, the number of elaters is far smaller than that of spores) ; and they show an extremely wide range of variation in size, shape, and number and orientation of spiral thickenings-and there occur rarely elaters with dextrorse spiral thickenings (so far as examined by the writer, the spiral thickenings of elaters are universally sinistrorse in other genera of the Hepaticae). The exceptional dextrorse elaters are assumed to be induced from the originally sinistrorse ones through conversion of the axis as shown in Fig. 3, x-z'.
著者
村岡 潔
出版者
佛教大学保健医療技術学部
雑誌
保健医療技術学部論集 (ISSN:18813259)
巻号頁・発行日
no.6, pp.1-10, 2012-03-01

サイボーグの定義医療サイボーグ化人工臓器ロボット化
著者
服部 淳彦
出版者
公益社団法人 日本農芸化学会
雑誌
化学と生物 (ISSN:0453073X)
巻号頁・発行日
vol.46, no.2, pp.115-122, 2008-02-01 (Released:2010-12-24)
参考文献数
36
被引用文献数
4 1

ウシの松果体より単離されたメラトニンは,近年生物界に広く存在する物質であることがわかり,また機能としては,時刻情報の伝達物質やフリーラジカルのスカベンジャーなど多彩な作用が報告されている.さらに最近では,メラトニンの骨形成・骨代謝調節に関わる新しい機能が明らかにされつつある.著者らは,メラトニンに破骨細胞の分化や機能を抑制する作用のあること,そして新規メラトニン誘導体の中に破骨細胞を抑制し,かつ骨芽細胞を活性化させるもののあることを見いだしており,骨粗鬆症の予防薬あるいは治療薬への新たな展開が期待される.