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| 1.
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論文
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Hashimoto, Hiroyuki ; Amagai, Kenji
概要:
application/pdf<br />Journal Article<br />The conservation equations of mass, momentum and energy for a molten liquid flow of two chemical constituents with their solidified particles were derived by means of the averaging method. The
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drift flux model equations for the fine particles were also derived under a locally homogeneous approximation. The present model suggests that the energy equation should have energy transport terms corresponding to the heat conduction, the migration of particles and the diffusion of chemical constituents. As representative examples, these energy transports were evaluated quantitatively for binary molten salt and liquid alloy under the assumption of a locally thermal equilibrium. The results show that the energy conservation equation for solidified particles and melt flow should include an energy transport term due to particle migration.
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| 2.
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Hamana, Koei ; Satake, Sachiko ; Iyobe, Shizuko ; Matsuzaki, Shigeru
概要:
application/pdf<br />Departmental Bulletin Paper<br />Pseudomonas cepacia as well as all five Alcaligenes and three Comamonas species tested belonging to the beta subclass of Proteobacteria ubiquitously contained 2-hydroxyputrescine and
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putrescine as the major polyamines. Cadaverine was found in P. cepacia. Putrescine and spermidine were the major polyamines of Pseudomonas aeruginosa and Pseudomonas putida belonging to the gamma subclass and Pseudomonas saccharophila whose taxonomic positions have not been established. Polyamine distribution profiles can serve as a chemotaxonomic marker within Pseudomonas species. Relative distribution patterns of the major polyamines of P. aeruginosa did not changed at different culture periods in spite of increase or decrease of their levels during growth.
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| 3.
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Sato, Kumiko ; Iida, Yoshihiro ; Kanda, Kiyoko ; Kano, Shigeyuki ; Hida, Milton M. ; Nakazawa, Tsugio
概要:
application/pdf<br />Departmental Bulletin Paper<br />Fluorescence enzyme-linked immunosorbent assay (fluorescence-ELISA) is used to measure antigen specific IgE antibodies of allergic and parasitic diseases. However, the data obtained from
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it are often affected by varying conditions. We tried to normalize relative fluorescence unit (RFU) value from fluorescence-ELISA, which was measured under various conditions, using a computer program. From the curve of the RFU value obtained from the reference serum at 2 times serial dilution, the modified exponential function, y=a+be^<-cx>, was applied to a regression curve to which data points were fitted. We prepared a microcomputer program to satisfy this algebraic equation, and carried out some simulation tests in order to demonstrate the viability of this program. It was confirmed that there was no significant deviation from the data points from the regression curve. Also the modified exponential function was good enough for quantitative analysis of RFU value obtained from fluorescence ELISA under varying conditions. The function well normalized the decreases in results of individual data obtained from various dilution of -D-galactosidase conjugated anti-human IgE antibodies.
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| 4.
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Uemiya, Hideyuki
概要:
application/pdf<br />Departmental Bulletin Paper<br />The manner of mesoderm formation in the Collembola is similar to that in Diplura and myriapods, except for the Chilopoda, whereas the mesoderm of the Thysanura s.lat. + Pterygota
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originates from a localized zone of the embryo. Within the Hexapoda and Myriapoda, types of mesoderm formation are categorized into 2: Type 1 - unlocalized origin in the Collembola and Diplura, and Myriapoda and Type 2 - localized origin in the Thysanura s.lat. + Pterygota. The types 1 and 2 are thought to be plesiomorphic and apomorphic, respectively.
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| 5.
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Takezawa, S. ; Iida, Y.
概要:
application/pdf<br />Departmental Bulletin Paper<br />Well known R-K-R (Rydberg, Klein, Ree) potential curves of selected states, by using experimentally obtained molecular constants, are constructed for investigations of the
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predissociation and perturbation of H_2. These phenomena are observed in the wave length region, in which the absorption spectrum shows ill-fated appearance and has been not always analyzed completely. Since the region corresponds to the first ionization potential (124 418.2cm^<-1>), we have to take account of autoionization. Closeness of electronic potentials, especially in their left side, as well as narrow energy spacings between interacting energy levels are highly important to understand such phenomena. We construct R-K-R potentials by using previously obtained data and discuss on the perturbation or predissociation which are taking place in the electronic states near the first ionization of H_2. We calculated internuclear distances, r_<max> and r_<min>, namely turning points of potential curves by using our R-K-R computer program.
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| 6.
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Kako, Masako
概要:
application/pdf<br />Departmental Bulletin Paper<br />This case report is focused on development of nursepatient relationship during patient's early days of hospitalisation. Two and a half year-old boy with a chronic pulmonary disease
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had been impossible to be given cares by nurses, and his mother had done everything for him. His long term illness and parents' divorce may have got him into a bad temper. Judging from his temperament mood he seemed to have emotional problems. One day when a male nurse came, he was accepted by him and almost instantly turned him into a sweet little toddler. The male nurse happened to be a longing father figure of the child and seemed to have fulfilled his emotional need, as the child had not seen his father as often as he wished. From this unexpected case, it was considered that the role of a male nurse especially for a little boy should be stressed more on Paediatric Nursing.
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| 7.
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Ito, Yoshikazu Z. ; Mashimo, Sachiyo ; Kako, Masako ; Futawatari, Tamae ; Arai, Michiko
概要:
application/pdf<br />Departmental Bulletin Paper<br />The effect of fatty acids and delta 12 prostaglandin J2 (PGJ) on androgen ([3H]R1881) binding to human prostatic cancer cytosol was investigated with glycerol density gradient
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analysis and dextran-charcoal assay. The binding of androgen to the prostatic cancer cytosol receptor proteins was not modulated by saturated fatty acids such as palmitic acid (C16:0) or stearic acid (C18:0). Unsaturated fatty acids (UFAs) such as palmitoleic acid (C16:1), linoleic acid (C18:2) and arachidonic acid (C20:4) showed concentration dependent inhibition on androgen binding to the receptor. The inhibitory potency of UFAs did not parallel to the number of cis double bonds and carbon; however, C20:4 had a marked inhibitory effect on the binding. PGJ at a low concentration (9.0nM) stimulated androgen binding to the receptor up to 130% of the control value. At a higher PGJ concentration (30nM), the androgen binding was markedly reduced. The inhibitory effect of PGJ on the androgen binding was more potent than that of UFAs. The results suggest that modulation of steroid hormone action by UFAs is a general characteristic of steroid hormone target cells regardless of species differences or malignant transformation of the cells.
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| 8.
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Shiihara, Yasufumi ; Asakosi, Tohru ; Kaneko, Kazuo ; Kodama, Masahisa
概要:
application/pdf<br />Departmental Bulletin Paper<br />The fluctuations in the image of six perfumes (rose, sandalwood, lemon, eucalyptus, peppermint and lavender) associated with the menstrual cycle were analyzed using the
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questionnaire based on the semantic differential method. Three female undergraduates (21-22 yr.) smelled the perfumes on filter paper and answered to the 20 items about subjective estimates of each perfume three days a week during three or four consecutive menstrual cycles. Factor analysis on the scores of the items revealed four main factors; "Evaluation", "Potency", "Maturation" and "Passion". The combination of these factors properly explained the characteristics of perfumes. The fluctuation of the factor scores of "Evaluation", "Maturation" and "Passion" during the menstrual cycle was evident in case of rose; minimum on the second day (menstruation phase) and maximum on the 17th day (post-ovulation phase). The perfume of peppermint and lavender also had a peak on the 17th day. Thus the questionnaire using semantic differential method proved useful to assess the image of perfume and sensitive to detect the cyclic variation.
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| 9.
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Tokue, Yoshiko ; Shimizu, Hajime
概要:
application/pdf<br />Departmental Bulletin Paper<br />Motor development of an infant from 6 to 18 months of age was observed to assess: (A) motor development of upper extremity in (grasp, reach, hand coordination, and the direction of
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development (proximal to distal)), (B) the effect of development on, prehension such as: (a) size, form, position of manipulated objects, (b) type of prehension patterns, and (c) relationships between reach patterns.It was found that this child's development of grasp, reach, and hand coordination agreed with standard developmental theories. However, in the direction of development (proximal to distal), a discrepancy with standard theories was observed. Prehension patterns partially depended on place, size, and shape of object. Various relationships between reach and prehension were also confirmed. The author believes this study can be helpful in the occupational therapy clinic for the development of treatment goals and to grade therapeutic activities.
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