자료유형
간행물
- CARBON LETTERS(8)
- KOREAN JOURNAL OF VETERINARY RESEARCH(구 대한수의학회지)(4)
- THE KOREAN JOURNAL OF PHYSIOLOGY & PHARMACOLOGY(2)
- INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING(1)
- JOURNAL OF VETERINARY SCIENCE(1)
- MACROMOLECULAR RESEARCH(1)
- THE KOREAN JOURNAL OF ORTHODONTICS(1)
- 열환경공학(1)
- 폴리머(1)
전체 선택해제
총 20건 검색
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Effect of Forming Conditions on Linear Patterning of Polymer Materials by Hot Embossing Process
Lee. Chang-Su, Kang. Chung-Gil, Youn. Sung-Won 한국정밀공학회 International journal of precision engineering and manufacturing 9 Pages
한국정밀공학회 International journal of precision engineering and manufacturing 2010, Vol.11 No.1 119-127 (9 pages)
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Effects of Combination Dietary Conjugated Linoleic Acid with Vitamin A (Retinol) and Selenium on the Response of the Immunoglobulin Productivity in Mice
Jin-young Kim, Byung-hyun Chung 대한수의학회 Journal of Veterinary Science 6 Pages
대한수의학회 Journal of Veterinary Science 2003, 제 4권 제 1호 16 103-108 (6 pages)
The dietary effect of conjugated linoleic acid (CLA) on the response of the immunoglobulin (serum and tissue) production in Balb/C mice was examined at three doses: 0 %(control), 0.5% and 1.5%. The combination effects of CLA with vitamin ADE or selenium also were investigated. CLA at 0.5% increased serum immunoglobulin A, G, mesenteric lymph node (MHN) and gut luminal IgA (secretory IgA) levels. However, 1.5% CLA decreased SIgG slightly. CLA both alone and combined with vitamin ADE and selenium... -
Effect of combined sodium hyaluronate and carboxymethyl cellulose on ocular surface in rat dry eye model
Jong-gab Moon , Sae-kwang Ku , Young-sam Kwon 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 6 Pages
대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2016, 제 56권 제 3호 4 155-160 (6 pages)
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Changes of colonic endocrine cells in trinitrobenzene sulfonic acid (TNBS)-induced rat colitis
Young Doo Back , Hyeung Sik Lee , In Kwon Chung , Woo Hyun Cheon , Sae Kwang Ku 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 9 Pages
대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2011, 제 51권 제 2호 1 83-91 (9 pages)
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세라믹 브라켓과 교정용 접착제에 따른 전단 결합 강도의 비교 연구
이주원(Joo-Won Lee), 유동환(Dong-Hwan Yoo), 김상철(Sang-Cheol Kim) 대한치과교정학회 The Korean Journal of Orthodontics 12 Pages
대한치과교정학회 The Korean Journal of Orthodontics 1997, 제 27권 제 2호 12 315-326 (12 pages)
여러 세라믹 브라켁과 접착제에 따른 전단 결합 강도를 비교하기 위하여, 영구 소구치 48개를 대상으로 베이스이 유지 형태가 다른 3종의 세라믹 브라켓을 광중합과 화학 중합을 포함한 3종위 교정용 접착제를 사용하여 접착하고 전단 결합 강도와 파절 양상을 관찰한 결과, 화학 중합형 레진으로 접착한 경우 광중합형으로 접착한 경우보다 결합 강도가 높았으며, 화확적 결합을 하는 Starfire 브라켓이, 기계적 결합을 하는 Transcend나, 복합형 결합인 Fascination보다 전단 결합 강도가 낮았다. Trascend는 주고 법랑질과... -
Gecko Proteins Exert Anti-Tumor Effect against Cervical Cancer Cells Via PI3-Kinase/Akt Pathway
Ae-JinJeong, Chung-NamChung, Hye-JinKim, KilSooBae, SongChoi, WooJinJun, SangInShim, Tae-HongKang, Sun-HeeLeem, JinWoongChung 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 5 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2012, Vol.16 No.5 12 361-365 (5 pages)
Anti-tumor activity of the proteins from Gecko (GP) on cervical cancer cells, and its signaling mechanisms were assessed by viable cell counting, propidium iodide (PI) staining, and Western blot analysis. GP induced the cell death of HeLa cells in a dose-dependent manner while it did not affect the viability of normal cells. Western blot analysis showed that GP decreased the activation of Akt, and co-administration of GP and Akt inhibitors synergistically exerted anti-tumor activities on HeLa... -
Development of Estimation Methods of Skin Oxidation and Evaluation of Anti-Oxidative Effects of Genistein in Topical Formulations
SeongYeonKim, YeonJooNa, DongjuKim, YeongseokKim, HyeongMinKim, Sung-HaHwang, JiyeonKwak, Hyo-JeongKuh, JaehwiLee 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 5 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2012, Vol.16 No.3 9 205-209 (5 pages)
by UVB irradiation compared to genistein-suspended gel. A linear relationship has been observed between anti-oxidative effect of genistein and drug deposition in the skin tissue. Genistein liposomal gel resulting in the localization of the drug in the deeper skin led to improved anti-oxidative effect compared to genistein gel. The suggested method for evaluation of oxidation of the skin can be used as a tool to screen effective anti-oxidative agents and their delivery systems acting on the skin. -
Dispersions of partially reduced graphene oxide in various organic solvents and polymers
Hye Min Kim, Seo Gyun Kim, Heon Sang Lee 한국탄소학회 Carbon Letters 8 Pages
한국탄소학회 Carbon Letters 2017, Vol.23 8 55-62 (8 pages)
ketone. We achieve relatively good dispersion in aprotic and non-polar solvents by controlling the C/O atomic ratio of the PRGOs and applying the two-phase solvent exchange method. There is an increase in the glass transition temperatures with the dispersion of PRGOs into amorphous polymers, in particular a 4.4°C increase for poly(methyl methacrylate) and 3.0°C increase for polycarbonate. Good dispersion of PRGO in a nonpolar polymer, such as linear low density polyethylene, is also obtained. -
Effect of fiber-matrix adhesion on the fracture behavior of a carbon fiber reinforced thermoplastic-modified epoxy matrix
H.J. Carrillo-Escalante, A. ?lvarez-Castillo, A. Valadez-Gonz?lez, P. J. Herrera-Franco 한국탄소학회 Carbon Letters 10 Pages
한국탄소학회 Carbon Letters 2016, Vol.19 6 47-56 (10 pages)
In this study, the fracture behavior of a thermoplastic-modified epoxy resin reinforced with continuous carbon fibers for two levels of fiber-matrix adhesion was performed. A carbon fiber with commercial sizing was used and also treated with a known silane, (3-glycidoxy propyl trimethoxysilane) coupling agent. Toughness was determined using the double cantilever test, together with surface analysis after failure using scanning electron microscope. The presence of polysulfone particles improved... -
선형 및 분지화된 폴리카보네이트 블렌드의 기계적 성질과 유동특성
류민영, 이재식, 배유리 한국고분자학회 폴리머 10 Pages
한국고분자학회 폴리머 2000, Vol.24 No.1 38-47 (10 pages)
본 논문은 선형 폴리카보네이트와 분지화된 폴리카보네이트를 블렌드한 시스템에 대해서 연구하였다. 여러가지 조성으로 두 성분을 블렌드하여 각 조성에 대해서 상용성, 기계적 성질 그리고 유동특성을 조사하였다. 본 블렌드 시스템에서 상분리는 관찰되지 않았고 상용성도 있었다. 기계적 성질은 블렌드의 각 조성에 대해서 인장강도, 굽힘강도 그리고 충격강도 등을 측정하여 검토하였으며, 흐름특성 역시 블렌드의 각 조성에 대해 용융점도, 저장탄성률 및 손실탄성률을 여러 온도에서 측정하여 검토하였다. 그리고 용융점도의... -
Study on lowering the percolation threshold of carbon nanotube-filled conductive polypropylene composites
Seung Bin Park, Moo Sung Lee, Min Park 한국탄소학회 Carbon Letters 8 Pages
한국탄소학회 Carbon Letters 2014, Vol.15 No.2 8 117-124 (8 pages)
Conductive polymer composites (CPCs) consist of a polymeric matrix and a conductive filler, for example, carbon black, carbon fibers, graphite or carbon nanotubes (CNTs). The critical amount of the electrically conductive filler necessary to build up a continuous conductive network, and accordingly, to make the material conductive; is referred to as the percolation threshold. From technical and economical viewpoints, it is desirable to decrease the conductive- filler percolation-threshold as...
