http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
개별검색 DB통합검색이 안되는 DB는 DB아이콘을 클릭하여 이용하실 수 있습니다.
통계정보 및 조사
예술 / 패션
<해외전자자료 이용권한 안내>
- 이용 대상 : RISS의 모든 해외전자자료는 교수, 강사, 대학(원)생, 연구원, 대학직원에 한하여(로그인 필수) 이용 가능
- 구독대학 소속 이용자: RISS 해외전자자료 통합검색 및 등록된 대학IP 대역 내에서 24시간 무료 이용
- 미구독대학 소속 이용자: RISS 해외전자자료 통합검색을 통한 오후 4시~익일 오전 9시 무료 이용
※ 단, EBSCO ASC/BSC(오후 5시~익일 오전 9시 무료 이용)
Notwithstanding recent advances in the field of treatment of rheumatic diseases, patients still have a significant interest in complementary and alternative medicine for various reasons. The purpose of this review is to investigate the effect of certain dietary components or folk medicines on the pathogenesis or outcome of rheumatic diseases. The data used in the study were mainly selected from the references searched by MEDLINE. Among the variety of dietary components and folk medicines investigated, omega-3 fatty acid, alcohol, and vitamin D showed negative correlation with the risk of rheumatoid arthritis. Specifically, omega- 3 fatty acids appeared to be somewhat helpful for treatment of rheumatoid arthritis. Although some of the items showed a positive effect through this study, it failed to establish definitive evidence for the overall effect of diet and folk medicines in rheumatic diseases. In the future, further understanding of mechanisms and clinical utility should be acquired through numerous systematic and scientific research studies. (J Rheum Dis 2015;22:10-18)
Since the end of 2019, due to the government"s strict emission regulation policies on conventional CCPPs (Combined Cycle Power Plants) burning natural gas as fuel at gas turbines and the environmental responsibilities required for stake-holders living around power plants, many plants have added SCR (Selective Catalytic Reduction) technology based De-NOx systems to reduce NOx emissions. However, the flue GRF (Gas Recirculation Fan) consuming the large electrical energy among equipments of De-NOx system in CCPPs interferes with adjacent equipments during its starting up because it installed on the insufficient parasitic power supply bus without sound considerations of capacity and protection coordination. This study introduces how to stabilize the electric power source system when starting up and to save the parasitic power consumption during normal operating period after starting up with VVVF (Variable Voltage Variable Frequency) inverter.
김근태 ( Geun Tae Kim ), 이준희 ( Jun Hee Lee ), 백승훈 ( Seung Hoon Paek ), 이정욱 ( Joung Wook Lee ), 조미라 ( Mi Ra Cho ), 김주인 ( Ju In Kim ), 이선희 ( Sun Hee Lee ), 김대성 ( Dae Seong Kim ), 김성일 ( Sung Il Kim ) 대한류마티스학회 2007 대한류마티스학회지 Vol.14 No.2
Objective: To investigate the expression of toll-like receptor (TLR)-2, 4 and 9 in idiopathic inflammatory myopathies (IIMs). Methods: The expression of TLR-2, 4 and 9 was measured by real-time RT-PCR and immunohistochemical stain (IHS) from muscle tissues in patients with IIMs and controls. Results: The expression levels of TLR-2, 4 and 9 in IIMs were significantly higher than controls. TLR-2, 4 and 9 were mainly expressed on sarcolemma of muscle fibers, perimysial vascular endothelium and infiltrating inflammatory cells in dermatomyositis, whereas, they were mainly expressed on sarcolemma of muscle fibers, destructed muscle fibers, and enodmysial infiltrating inflammatory cells in polymyositis. Conclusion: TLR-2, 4 and 9 were highly expressed in muscle tissue of IIMs. These results suggest that TLR-2, 4 and 9 play a role in pathogenesis of IIMs.
김상태 ( Sang Tae Kim ), 이강훈 ( Kang Hoon Lee ), 김준희 ( Joon Hee Kim ), 한상화 ( Sang Hwa Han ), 박종빈 ( Jong Bin Park ), 서기석 ( Kee Suck Suh ), 장민수 ( Min Soo Jang ), 김근태 ( Geun Tae Kim ) 대한피부과학회 2015 大韓皮膚科學會誌 Vol.53 No.4
Background: An epidermal cyst is a common keratin-filled epithelial-lined cyst. The treatment of choice for epidermal cysts is surgical excision. If the cyst becomes ruptured, inflamed, or infected, then incision and drainage together with oral antibiotic therapy or intralesional steroid injection treatment is required. Identification of ruptured and unruptured cysts is important for treatment decisions. Objective: The purpose of this study was to evaluate the usefulness of ultrasonography in the diagnosis of epidermal cysts, and to analyze distinctive features that can differentiate between ruptured and unruptured epidermal cysts. Methods: We reviewed the clinical and sonographic features of pathologically confirmed epidermal cysts from 2 subgroups of 66 patients: 30 with unruptured cysts and 36 with ruptured cysts. The sonographic features used in the analysis included tumor size, margin, shape, tumor texture, posterior echo, internal debris, and lesion vascularity on color Doppler sonography. Results: The mean long diameter of the cysts was 10.95 mm in the unruptured cyst group and 12 mm in the ruptured cyst group. Some sonographic features, including heterogenous and hypoechoic echo texture, posterior echo enhancement, and internal hyperechoic and hypoechoic debris, showed no significant differences between the groups (p>0.05). The unruptured cyst group showed cysts with significantly higher frequencies of a well-circumscribed margin, an ovoid shape, and no vascular flow (p<0.05). In contrast, the ruptured cyst group usually had cysts with a poorly defined or slightly poorly defined margin, an irregular shape, peripheral vascular flow, and mild or moderate flow vascularity. Conclusion: The results of this study indicate that ultrasonography is helpful in differentiating between ruptured and unruptured epidermal cysts. (Korean J Dermatol 2015;53(4):284∼289)
김가연(Ga Yeon Kim), 이승제(Seung Je Lee), 전미지(Mi Ji Jeon), 김보민(Bo Min Kim), 김근태(Geun Tae Kim), 강상문(Sang Moon Kang), 이기영(Kee Young Lee), 신은진(Eun Jin Shin), 김상용(Sang Yong Kim), 김영민(Young Min Kim) 한국생물공학회 2018 KSBB Journal Vol.33 No.1
The purpose of this study was to investigate the skin-whitening effects of Niacinamide-dipeptide Convergence (Niacin-peptide). To evaluate skin-whitening effects of Niacin-peptide, we performed tyrosinase inhibition assay and L-DOPA oxidation inhibition assay. These results demonstrated that Niacin-peptide decreased melanin production through tyrosinase inhibition. Also, we measured expression level of melanogenesis-related mRNA and proteins by reverse transcription-polymerase chain reaction (PCR) and western blotting. Results of PCR and Western blotting were showed that Niacin-peptide reduced expression of microphthalmia- associated transcription factor (MITF), tyrosinase related protein-1 (TRP-1), tyrosinase related protein-2 (TRP- 2) and tyrosinase. Thus, we identified the skin-whitening effect of Niacin-peptide and this finding demonstrated that Niacinamide-dipeptide Convergence may have potential as cosmetic ingredient.