http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
남상철,한만훈,김영수,금윤섭,서인수,배한익 대한병리학회 2007 Journal of Pathology and Translational Medicine Vol.41 No.5
Strongyloides stercoralis is an intestinal nematode that is able to infect the host tissue and persist for many years through autoinfection, and it causes life-threatening hyperinfection in immunocompromised hosts. We report here on two cases of strongyloidiasis that were diagnosed by colonoscopic biopsy. One case was a 73-year-old woman who was hospitalized with complaints of melena. She was being treated with corticosteroid due to her asthma and rheumatoid arthritis. The other case was a 63-year-old man who suffered with abdominal discomfort and severe loss of body weight (18 kg) for 2 months. In both cases, colonoscopic examination revealed polyps and petechiae at the entire colon. Microscopically, a small illdefined granuloma with a longitudinally sectioned parasite was seen on the colonoscopic biopsy. Endoscopic examination was done after suspecting parasitic infestation. The gastric and duodenal mucosa showed numerous cross sections of adult worms, eggs and larvae that were developing in crypts. Even if such a patient is in an asymptomatic state, this illness must be treated due to the potential for fatal autoinfection.
Carbon anode thin films for lithium batteries
남상철,이재명,Volodymyr E. Pukha,서현욱,김영독,이혜진 한국물리학회 2014 Current Applied Physics Vol.14 No.8
This paper describes a simple method to create carbon anode films for potential applications to the research field of lithium batteries. Carbon films were prepared using DC magneton sputtering with postannealing process in the range from room temperature (RT) to 700 C. Half cells assembled with lithium foils as the counter electrode and 1 M LiPF6 in EC:DMC (1:1 v/v) electrolytic solution was used to evaluate the discharging capacity of prepared anode thin films. We showed that carbon film deposited at RT can be more suitable for an anode material than that of higher temperature annealed films above 400 C. A variety of analysis methods including X-ray diffraction spectrometry (XRD), X-ray photoelectron spectroscopy (XPS) and Raman spectroscopy were utilized to evaluate the defect density of the films; for example, the more defects on the film were identified when the carbon film was treated at a low temperature such as RT. It is envisioned that DC magnetron-sputtering with optimized process conditions can be useful for fabricating carbon based film anodes.
남상철,한만훈,예석준,권태균,김법완,윤길숙 대한병리학회 2007 Journal of Pathology and Translational Medicine Vol.41 No.4
We present a rare case of an enterogenous cyst of the testis in a 21-year-old man. On ultrasonography, an ovoid hypoechoic solid mass (2×2×1.5 cm) was confined to the right testis. The left testis and bilateral epididymis were within normal limits. Grossly, the tumor was a unilocular cystic mass, without a solid component. Microscopically, the cystic mass was composed of mucin-secreting simple columnar epithelial lining cells, lamina propria and a well-differentiated muscularis propria. There was no evidence of any germ cell derivatives or neoplasia in the cystic mass and in the surrounding testicular parenchyma. Immunohistochemistry showed a positive reaction for cytokeratin and the epithelial membrane antigen in the epithelial lining; in addition, it was positive for smooth muscle actin in the well-differentiated muscularis propria.
남상철(Nam, Sang-Cheul),소화(So, Hwa),김달우(Kim, Dal-Woo) 한국체육과학회 2017 한국체육과학회지 Vol.26 No.5
The study was conducted to find the introduction and settlement process of western modern gymnastics in the short history. The time that modern gymnastics had been introduced to korea was estimated around 1890 by Gojong and a christian missionary of the United States. Emperor Gojong adopted it to respond the surrounding powers as a policy of “internal self strength” through educational manual, The US christian missionaries had established the school Baejae, Ewha and Geongsin as modern style. At that time those schools showed gymnastics subjects together with modern sports. In the early 1900’s Western modern gymnastics was spreaded through the gymnastic class. Swedish gymnastics accompanying music and rhythm became popular during Japanese occupation. Also, in september, 26 numbers of Nilsbuch showed gymnastic performance at Keongsung Stadium. In 1927. the first gymnastics competition named ‘Bar Competition’ was held under the sponsorship of the Central Christian Youth Association. Two gymnastics groups were established after independence .Those groups were integrated into the ‘Joseon Dynasty Gymnastics Federation’ and settled as Korean Gymnastics Association.