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윤세희,서영석 고려대학교 의과대학 1986 고려대 의대 잡지 Vol.23 No.1
Recently, it has been known that neonatal capsaicin treatment severely reduces the number of type B spinal ganglia neurons selectively, and also decreases many of the unmyelinated and some of the fine myelinated axons in dorsal roots and peripheral nerves. Using these effects of capsaicin, present study was attempted to clarify the relationships between the sizes of S₁ spinal ganglion cells and the diameters of their axons in dorsal roots and peripheral nerves of the rats. The normal and capsaicin-pretreated adult rats were operated microscopically to remove the somatic and visceral motor axons from their peripheral nerves, and one week later, fixed by transcardiac perfusion techique. The ganglia were embedded in paraffin for light microscopy, and the dorsal roots and peripheral nerves in plastic mixture for electron microscopy. All the ganglion cells and axons were counted, and the diameters of ganglion cells and myelinated axons were measured by computed planimeter. The results obtained were summarized as followings. 1. In dorsal root ganglia, the diameters of neuronal bodies were in the range of 5~45㎛, and averaged 18.22㎛ in a normal group and 20.54㎛ in an experimental group. Neonatal capsaicin-treatment decreased 44.5% of total number of neurons which were small ones less than 17.5% in diameter. 2. In the dorsal roots, the unmyelinated axons decreased 52.496 and myelinated axons, 11.2% in an experimental group. The diameters of myelinated axons were in the range of 0.3~11.0㎛, and averaged 2.72㎛ in a normal group and 3.14㎛ in an experimental group. The perished axons by neonatal capsaicin-treatment were appeared to be less than 2㎛ in diameter. 3. In the peripheral nerves, the unmyelinated axons decreased 55.1% and the myelinated axons, 13.7% in an experimental group. The diameters of myelinated axons were in the range of 0.5~11.5㎛, and averaged 3.07㎛ in a normal group and 3.26㎛ in an experimental group. The perished axons were less than 3㎛ in diameter. 4. Therefore, it is borne out that the small ganglia cells less than 17.5㎛ in diameter give rise to the unmyelinated axons to the dorsal roots and peripheral nerves, and myelinated axons less than 2pm in diameter to the dorsal root and those less than 3㎛ in diameter to the peripheral nerve.
영화⋅드라마의 캐릭터를 커버 메이크업한 유튜브 콘텐츠의 특성 연구: 이사배 커버 메이크업 작품을 중심으로
윤세희 한국인체미용예술학회 2023 한국인체미용예술학회지 Vol.24 No.3
This study attempted to investigate the characteristics and meaning of cover makeup by focusing on cover makeup YouTube contents on characters from TV series and movies with a goal of exploring the significance and enjoyment factors of cover makeup contents and suggest a new perspective on the production of makeup contents. For this, the makeup contents of RISABAE, an influential makeup artist and beauty creator having a lot of contents, were analyzed, and the results found the followings: To create cover-makeup contents and improve their completeness, a beauty creator’s observation skill, character analysis ability, high makeup skill, ability to create a character through facial expressions or behavior and image-directing skill are required. These elements can be used in enjoying all contents. According to a review of the characteristics of cover makeup and contents, the followings were obtained: 1) character representation, 2) makeup synchronization rate, 3) enjoyer’s multifaceted participation.
덕목 있는 리더십을 가진 리더가 조직에 미치는 영향 연구
윤세희 한국사회복지지원학회 2011 사회복지지원학회지 Vol.6 No.1
어느 시대 어떤 사회에서나 덕목 있는 리더십을 가진 리더가 그 시대를 이끌어 왔음은 우리들이 잘 알고 있다. 특히 사회의 변혁기, 혹은 대립이나 갈등이 심한 때에는 강력하고도 덕목있는 리더십이 발휘되어 문제 해결의 길을 모색해 왔다고 할 수 있다. 리더십 연구는 사회과학의 많은 분야에서 논의 되고 있고, 그에 관한 많은 이론이나 모델도 제시되고 있다. 이는 조직에 있어서 리더가 어떠한 리더십을 발휘하느냐에 따라서 그 조직의 장래를 규정하고 더 나아가서는 그 조직의 성패를 좌우한다고 여겨지고 있기 때문이다. 본 연구는 이러한 리더십 이론의 홍수 속에서 덕목 있는 리더십을 가진 리더가 사회복지조직을 포함한 크고 작은 여러 조직에 어떠한 영향을 미치는지에 대해 살펴보고자 하였다.