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Article
The He+ λ 4686 line in the low chromosphere
We report an unsuccessful search for the He+ λ 4686 line in the low chromosphere. However, at the location of this line we detect a number of other chromospheric emission lines. This leads us to the conclusion th...
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Article
Theoretical model of flares and prominences
A theoretical model of flare which explains observed quantities in Hα, EUV, soft X-ray and flare-associated solar wind is presented. It is assumed that large mass observed in the soft X-ray flare and the solar...
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Article
GLC analysis of alkylphenols, alkylcatechols and phenylphenols in the urine of workers as a measure to prevent occupational leucoderma
GLC systems are developed for quantitative urinalysis of leucodermogenic phenols and catechols, i. e., p-tert.-butylphenol, p-tert. Amyphenol, p-octylphenol, p- and o-phenylphenol, 3- and 4-methylcatechol, 3-i...
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Article
Operational epidemiology of cancer
Operational epidemiology is an action-oriented epidemiology directly aimed at cancer control. This approach has been elucidated by illustrating examples pertaining to cancer of oesophagus, lung, and breast. Us...
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Chapter and Conference Paper
Balloon Observation of the F-corona at the 1983 Total Solar Eclipse
A balloon observation of the F-corona in visual and infrared regions was carried out by Japanese and Indonesian teams at the total solar eclipse on June 11, 1983, in Java, Indonesia. For the visual observation...
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Article
Rocket observation of the EUV images of a solar flare and active regions
Images of a flare and active regions were obtained in the extreme ultraviolet emission lines such as CIII 977 Å, Ne VIII 770 Å, and HI Lβ, and hydrogen Lyman continua with a spatial resolution of less than ten se...
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Chapter and Conference Paper
Usefulness of Motor Evoked Potentials (Pyramidal D-Response) for Assessment of Spinal Cord Injury
In spinal cord injury, recognition of the severity and anatomical extent of damage provides important information for clinical management and for early prediction of outcome. In order to obtain such informatio...
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Chapter and Conference Paper
Corticospinal Direct Response to Stimulation of the Exposed Motor Cortex in Humans
In experimental animals, it has been demonstrated that a corticospinal direct (D) response to stimulation of the motor cortex can be recorded from the lateral column of the spinal cord or the spinal epidural s...
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Chapter
Solar Activity
In preparing the present report, which covers the period July 1, 1984, to June 30, 1987, close collaboration has taken place between Commission 10 and 12, the two solar commissions, in order to avoid duplicati...
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Article
Clinical value of multimodality evoked spinal cord potentials in spinal cord injury
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Chapter and Conference Paper
Bone Remodeling of Vascularized Bone Graft
The purpose of the present research was to observe roentgenographically the remodeling of vascularized bone graft and to study the difference between the remodeling of vascularized bone graft and that of conve...
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Chapter
Passive Smoking and Cancer: The Association Between Husbands Smoking and Cancer in the Lung of Non-smoking Wives
There is sufficient evidence that tobacco smoke is carcinogenic to humans (IARC Monographs vol 38, p 314, 1986). Epidemiological evidence supporting this statement was reviewed with special reference to lung c...
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Chapter
Immunochemistry of Lipid A
We previously suggested (1, 2, 8–10) that lipid A epitopes are composed of the backbone and acyl groups of the lipid A molecule, and that lipid A has specific and common or cross-reactive epitopes, in which th...
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Chapter and Conference Paper
Physical conditions in prominences
As a summary of this paper I am presenting a table which is in a very similar format as I have presented in the former IAU colloquium (Hirayama, 1978), and according change was made. Though the present study d...
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Article
The effect of gas atmospheres on resistivity of indium tin oxide films at high temperature
The effects of heat treatment in Q2, O2 and N2, and Ar gases on the high temperature (500‡ C) electrical resistivity of indium tin oxide (ITO) film 52 nm thick prepared by chemical spray pyrolysis method were stu...
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Article
Optical absorption edge of zinc oxide films by CVD
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Article
Preparation and electrical properties of undoped zinc oxide films by CVD
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Chapter and Conference Paper
Clinical Assessment of the Prognosis and Severity of Spinal Cord Injury Using Corticospinal Motor Evoked Potentials
In nine patients with acute cervical spinal cord injury, corticospinal motor evoked potentials (MEPs) elicited by either epidural stimulation at the motor cortex or transcranial stimulation were recorded durin...
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Article
Low-temperature conductivity of undoped zinc oxide films by chemical vapour deposition
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Chapter and Conference Paper
Experimental Study of the Origin of Transcranially Evoked Descending Spinal Cord Potentials
It has been demonstrated that a corticospinal response to direct stimulation of the motor cortex can be recorded from the lateral column of the spinal cord or the spinal epidural space [4, 5, 9, 10]. It has al...
