http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
東山高志(HIGASHIYAMA Takashi),イザンベ?ル?美(MAMI Isambert) 동북아시아문화학회 2022 동북아시아문화학회 국제학술대회 발표자료집 Vol.2022 No.11
Saori weaving, which originated in Osaka, is known as an art brut that allows anyone to weave freely without being restricted by boundaries. How did it contribute to the revitalization of people and communities, and to the social inclusion of the victims? In the disaster stricken areas of Thailand, the Japanese monk, Venerable Ajahn Mitsuo Gavesako of the Theravada Buddhist Forest School introduced saori-weaving at the Bang Muang refugee camp as an alternative to a-na-pa-nasatexi, a meditation technique that focuses on breathing for mental health. Tsunami survivors were able to leave their traumatic memories by joyfully concentrating on weaving, even without doing the practice. How the victims of the Great East Japan Earthquake regenerated their minds, became re-involved in society, and revitalized as human beings will be reported in this presentation by Takashi Higashiyama himself, who practiced the spread of saori weaving in Thailand and Sanriku. Saori weaving has the following four policies. (1) The difference between machines and humans, (2) adventure to break through common sense, (3) curiosity, and (4) group learning. (4) is unique in that it does not create a teacher-student relationship, i.e., the one who teaches and the one who is taught. Higashiyama focused on (4) and implemented the five key elements of resident-oriented,” group learning, autonomous, anyone can participate, and development of projects in accordance with the stage of recovery. All of these are based on the premise of creating a safe place. The program resulted in 80% to 100% improvement of typical PTSD symptoms and enabled various forms of social inclusion.
Urinary Cortisol Levels in Japanese Shorthorn Cattle before and after the Start of a Grazing Season
Higashiyama, Y.,Narita, H.,Nashiki, M.,Higashiyama, M.,Kanno, T. Asian Australasian Association of Animal Productio 2005 Animal Bioscience Vol.18 No.10
We conducted two experiments to assess the effect of transfer from housing to grazing on stress hormone secretion in cattle using urine samples. In a preliminary experiment, urine samples were collected following an adrenocorticotrophic hormone (ACTH) challenge, and cortisol levels in urine were compared with the levels in plasma. In a second experiment, urinary cortisol was measured before and after the start of a grazing season in 6 Japanese Shorthorn cows, all of which had experienced grazing before. In experiment 1, urinary cortisol showed a pattern of changes similar to that of plasma with a 0.5-h temporal lag time, and the peak levels were 4 to 10 times higher than the basal levels. In experiment 2, the urinary cortisol levels in cows did not change after the cows were let out to pasture, with no decreases in body weight. This study suggests that the transfer from housing to grazing did not affect physiological responses to cause high excretion of urinary cortisol in grazing-experienced cattle using a non-invasive sampling method.
Design Equation for Punching Shear Capacity of SFRC Slabs
Higashiyama, Hiroshi,Ota, Akari,Mizukoshi, Mutsumi Korea Concrete Institute 2011 International Journal of Concrete Structures and M Vol.5 No.1
In this paper, a design equation for the punching shear capacity of steel fiber reinforced concrete (SFRC) slabs is proposed based on the Japan Society of Civil Engineers (JSCE) standard specifications. Addition of steel fibers into concrete improves mechanical behavior, ductility, and fatigue strength of concrete. Previous studies have demonstrated the effectiveness of fiber reinforcement in improving the shear behavior of reinforced concrete slabs. In this study, twelve SFRC slabs using hooked-ends type steel fibers are tested with varying fiber dosage, slab thickness, steel reinforcement ratio, and compressive strength. Furthermore, test data conducted by earlier researchers are involved to verify the proposed design equation. The proposed design equation addresses the fiber pull-out strength and the critical shear perimeter changed by the fiber factor. Consequently, it is confirmed that the proposed design equation can predict the punching shear capacity of SFRC slabs with an applicable accuracy.
Production of Arachidonic Acid by Mortierella Fungi
Higashiyama, Kenichi,Fujikawa, Shigeaki,Park, Enoch Y.,Shimizu , Sakazu The Korean Society for Biotechnology and Bioengine 2002 Biotechnology and Bioprocess Engineering Vol.7 No.5
The growing interest in the application of arachidonic acid (ARA) in various fields of health and dietary requirements has elicited much attention on the industrial production of ARA-containing oil by the cultivation of Mortierella fungi. For the industrial production of ARA, various studies, such as isolation of a high-potential strain and optimization of culture conditions, have been conducted. Studies including the investigation of morphology are important because ARA is accumulated in the mycelia, and thus cultivation with high biomass concentration is essential for obtaining a high ARA yield. Combining the results derived from various studies, a high ARA yield was attained in an industrial fermentor. These ARA production techniques are applicable to the production of other polyunsaturated fatty acids (PUFAs), and will contribute to the improvement of fermentation technology especially in the field of fungal cultivation.
Urinary Catecholamine and Cortisol Responses of Japanese Shorthorn Cows to Social Isolation
Higashiyama, Yumi,Nashiki, M.,Narita, H. Asian Australasian Association of Animal Productio 2009 Animal Bioscience Vol.22 No.10
This study was performed to investigate the use of urinary catecholamines to monitor changes in the activity of the sympathetic nervous system and to determine the relationship of urinary cortisol and catecholamines in Japanese Shorthorn cows in response to social isolation. One cow was isolated from its group, which consisted of 14 cows (457 to 756 kg BW, 2 to 12 years old), for three days. The isolated cow was in contact with the other cows visually only at meal times. This isolation was repeated for 6 cows. Spontaneously voided urine samples were collected from the experimental animals once a day, before the treatment and on days 1, 2, and 3. Urinary cortisol and adrenaline levels were significantly increased compared with pre-isolation levels on the first day, and then declined to the basal levels during the next two days. Urinary noradrenaline levels changed in the same way as cortisol and adrenaline levels, but the difference was not significant. Urinary cortisol levels tended to be correlated with those of urinary adrenaline, but not noradrenaline. This study suggests that the urinary adrenaline levels can be a non-invasive indicator of stress and that the change of urinary adrenaline is similar to that of urinary cortisol.
Production of Arachidonic Acid by Mortierella Fungi
Kenichi Higashiyama,Shigeaki Fujikawa,EnochY.Park,Sakayu Shimizu 한국생물공학회 2002 Biotechnology and Bioprocess Engineering Vol.7 No.5
The growing interest in the application of arachidonic acid (ARA) in various fields of health and dietary requirements has elicited much attention on the industrial production of ARA-containing oil by the cultivation of Mortierella fungi. For the industrial production of ARA, various studies, such as isolation of a high-potential strain and optimization of culture conditions, have been conducted. Studies including the investigation of morphology are important because ARA is accumulated in the mycelia, and thus cultivation with high biomass concentration is essential for obtaining a high ARA yield. Combining the results derived from various studies, a high ARA yield was attained in an industrial fermentor. These ARA production techniques are applicable to the production of other polyunsaturated fatty acids (PUFAs), and will contribute to the improvement of fermentation technology especially in the field of fungal cultivation.
Design Equation for Punching Shear Capacity of SFRC Slabs
Hiroshi Higashiyama,Akari Ota,Mutsumi Mizukoshi 한국콘크리트학회 2011 International Journal of Concrete Structures and M Vol.5 No.1
In this paper, a design equation for the punching shear capacity of steel fiber reinforced concrete (SFRC) slabs is proposed based on the Japan Society of Civil Engineers (JSCE) standard specifications. Addition of steel fibers into concrete improves mechanical behavior, ductility, and fatigue strength of concrete. Previous studies have demonstrated the effectiveness of fiber reinforcement in improving the shear behavior of reinforced concrete slabs. In this study, twelve SFRC slabs using hooked-ends type steel fibers are tested with varying fiber dosage, slab thickness, steel reinforcement ratio, and compressive strength. Furthermore, test data conducted by earlier researchers are involved to verify the proposed design equation. The proposed design equation addresses the fiber pull-out strength and the critical shear perimeter changed by the fiber factor. Consequently, it is confirmed that the proposed design equation can predict the punching shear capacity of SFRC slabs with an applicable accuracy.