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21.

색소폰 발명의 의의에 대한 재조명

왕경용(JingLong Wang) 한국음악교육공학회 음악교육공학 17 Pages

한국음악교육공학회 음악교육공학 2018, 제 34호 3 43-59 (17 pages)

왕경용(JingLong Wang) 저
...
- 4,600원
본 연구는 아돌프 삭스가 처음 색소폰을 만든 때부터 1846년 첫 색소폰 특허를 받을 때까지의 상황을 다양한 문헌조사를 통해 살펴본 것이다. 삭스는 1838년과 1840년 사이에 첫 색소폰을 만들었으며 이는 베이스 색소폰이었다. 1838년은 삭스가 베이스 클라리넷을 처음 제작한 해였음을 감안할 때 삭스가 베이스 색소폰을 만든 것은 베이스 클라리넷이 할 수 없는 역할을 수행할 새로운 저음 악기가 필요하다고 생각했음을 알 수 있다. 새로운 악기를 만들기 위해 삭스는 당시 널리 사용되던 저음 관악기인 오피클라이드도 또 하나의...
22.

Effects of thermoforming on the physical and mechanical properties of thermoplastic materials for transparent orthodontic aligners

Jeong-Hyun Ryu, Jae-Sung Kwon, Heng Bo Jiang, Jung-Yul Cha, Kwang-Mahn Kim 대한치과교정학회 The Korean Journal of Orthodontics 10 Pages

대한치과교정학회 The Korean Journal of Orthodontics 2018, 제 48권 제 5호 5 316-325 (10 pages)

Jeong-Hyun Ryu, Jae-Sung Kwon, Heng Bo Jiang, Jung-Yul Cha, Kwang-Mahn Kim 저
...
- 무료
Objective: The aim of this systematic multiscale analysis was to evaluate the effects of thermoforming on the physical and mechanical properties of thermoplastic materials used to fabricate transparent orthodontic aligners (TOAs). Methods: Specimens were fabricated using four types of thermoplastic materials with different thicknesses under a thermal vacuum. Transparency, water absorption and solubility, surface hardness, and the results of three-point bending and tensile tests were evaluated...
23.

도재 및 레진 브라켓에 대한 광중합 접착제의 전단 접착 강도

황유선(Yu-Sun Hwang), 노준(Joon Row), 황충주(Chung-Ju Hwang) 대한치과교정학회 The Korean Journal of Orthodontics 12 Pages

대한치과교정학회 The Korean Journal of Orthodontics 1996, 제 26권 제 2호 10 233-244 (12 pages)

황유선(Yu-Sun Hwang), 노준(Joon Row), 황충주(Chung-Ju Hwang) 저
...
- 무료
성인 환자의 증가와 심미적인 장치에 대한 요구가 증가하면서 도재나 레진 브라켓의 사용이 증가되고 있다. 이러한 브라켓에서의 광중합 접착제의 사용을 짧은 광조사 시간에서도 관중합 접착제의 많은 장점을 얻을 수 있다. 이에 본 연구에서는 심미적으로 우수한 수 종의 도재 및 레진 브라켓을 수 종의 광중합 접착제로 접착시켜 전단 접착 강도와 접착 파절 양상을 관찰하였다. 교정 치료를 위해 발거한 140개의 소구치를 협측면이 노출되도록 자기중합 레진으로 매몰하고 소구치 협측면에 Plastic bracket, Transcend 60000,...
24.

퇴행성 관절질환을 동반한 비만환자의 운동프로그램 개발에 대한 연구

송윤경(Yun Kyung Song), 임형호(Hyung Ho Lim) 한방비만학회 대한한방비만학회지 8 Pages

한방비만학회 대한한방비만학회지 2003, 제 3권 제 1호 3 17-24 (8 pages)

송윤경(Yun Kyung Song), 임형호(Hyung Ho Lim) 저
...
- 3,000원
25.

과학기술관련 사회적 쟁점에 대한 다문서 읽기에서 시선 이동

이강일, 양일호 한국교원대학교 뇌기반교육연구소 Brain, Digital, & Learning 10 Pages

한국교원대학교 뇌기반교육연구소 Brain, Digital, & Learning 2019, 제 9권 제 1호 3 21-30 (10 pages)

이강일, 양일호 저
...
- 3,000원
26.

The stages of psychological adaptation in response to short term body weight support treadmill training in persons post-stroke: A case study

Lee Jung-Eun, Ko Man-Soo 한국교육치료학회 교육치료연구 10 Pages

한국교육치료학회 교육치료연구 2013, Vol.5 No.2 1 1-10 (10 pages)

Lee Jung-Eun, Ko Man-Soo 저
...
- 3,000원
This study was to generate a description of the psychosocial adaptation process and to identify the contributing factors to their adaptation through locomotor training in a person with chronic stroke. The participant was an 79 year old female with a left sub-cortical ischemic stroke, who reported a depression. Pre and post interviews were analyzed using a grounded theory method to identify the stages of psychological adaptation in response to the progression of 4 weeks BWSTT. The participant...
27.

Elucidation of the profound antagonism of contractile action of phenylephrine in rat aorta effected by an atypical sympathomimetic decongestant

EldinaRizvi, GoranJankovi, MiroslavM.Savi 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 11 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2017, Vol.21 No.4 4 385-395 (11 pages)

EldinaRizvi, GoranJankovi, MiroslavM.Savi 저
...
- 4,000원
use as decongestants and possible source of adverse responses. Insufficiently substantiated practice of combining decongestants in some marketed preparations, such are those containing phenylephrine and lerimazoline, may affect the overall contractile activity, and thus their therapeutic utility. This study aimed to examine the interaction between lerimazoline and phenylephrine in isolated rat aortic rings, and also to assess the substrate of the obtained lerimazoline-induced attenuation of...
28.

Ellagic acid plays a protective role against UV-B-induced oxidative stress by up-regulating antioxidant components in human dermal fibroblasts

BeomyeolBaek, SuHeeLee, KyunghoonKim, Hye-WonLim, Chang-JinLim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2016, Vol.20 No.3 6 269-277 (9 pages)

BeomyeolBaek, SuHeeLee, KyunghoonKim, Hye-WonLim, Chang-JinLim 저
...
- 3,000원
Ellagic acid (EA), an antioxidant polyphenolic constituent of plant origin, has been reported to possess diverse pharmacological properties, including anti-inflammatory, anti-tumor and immunomodulatory activities. This work aimed to clarify the skin anti-photoaging properties of EA in human dermal fibroblasts. The skin anti-photoaging activity was evaluated by analyzing the reactive oxygen species (ROS), matrix metalloproteinase-2 (MMP-2), total glutathione (GSH) and superoxide dismutase (SOD)...
29.

The effects of intra-articular resiniferatoxin on monosodium iodoacetate-induced osteoarthritic pain in rats

YoungkyungKim, Eun-hyeKim, KyuSangLee, KoeunLee, , SungHoPark, , SookHyunNa, CheolwoongKo6, JunesunKim, YoungWookYooon 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2016, Vol.20 No.1 16 129-136 (8 pages)

YoungkyungKim, Eun-hyeKim, KyuSangLee, KoeunLee, , SungHoPark, , SookHyunNa, CheolwoongKo6, JunesunKim, YoungWookYooon 저
...
- 3,000원
This study was performed to investigate whether an intra-articular injection of transient receptor potential vanilloid 1 (TRPV1) receptor agonist, resiniferatoxin (RTX) would alleviate behavioral signs of arthritic pain in a rat model of osteoarthritis (OA). We also sought to determine the effect of RTX treatment on calcitonin gene-related peptide (CGRP) expression in the spinal cord. Knee joint inflammation was induced by intra-articular injection of monosodium iodoacetate (MIA, 8 mg/50...
30.

Electrophysiological and Histologic Evaluation of the Time Course of Retinal Degeneration in the rd10 Mouse Model of Retinitis Pigmentosa

SeolAJae, KunNoAhn, JiYoungKim, JeHoonSeo, HyongKyuKim, YongSookGoo 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2013, Vol.17 No.3 8 229-235 (7 pages)

SeolAJae, KunNoAhn, JiYoungKim, JeHoonSeo, HyongKyuKim, YongSookGoo 저
...
- 3,000원
Among several animal models of retinitis pigmentosa (RP), the more recently developed rd10 mouse with later onset and slower rate of retinal degeneration than rd1 mouse is a more suitable model for testing therapeutic modalities. We therefore investigated the time course of retinal degeneration in rd10 mice before adopting this model in our interventional studies. Electroretinogram (ERG) recordings were carried out in postnatal weeks (PW) 3∼5 rd10 (n=23) and wild-type (wt) mice (n=26). We...

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