자료유형
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- 대한생리학회지(2)
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- JOURNAL OF DENTAL IMPLANT RESEARCH(1)
- PHYSICAL THERAPY REHABILITATION SCIENCE(1)
- THE KOREAN JOURNAL OF ORTHODONTICS(1)
- 동아시아문화와예술(1)
- 예술인문사회융합멀티미디어논문지(1)
- 전기전자재료학회논문지(1)
- 전자공학회논문지. JOURNAL OF THE INSTITUTE OF ELECTRONICS ENGINEERS OF KOREA. SC, 시스템 및 제어(1)
- 조명-전기설비학회논문지(1)
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- 한국재료학회지(1)
- 한국전자파학회논문지(1)
- 한국통신학회논문지. THE JOURNAL OF KOREA INFORMATION AND COMMUNICATIONS SOCIETY. 무선통신(1)
전체 선택해제
총 32건 검색
본문검색 결과만 보기
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Injury and inflammation detection by the application of microcurrent through the skin
Timothy Hui-Jerrold Petrofsky 물리치료재활과학회 Physical Therapy Rehabilitation Science 8 Pages
물리치료재활과학회 Physical Therapy Rehabilitation Science 2013, 제 2권 제 1호 6 31-38 (8 pages)
Objective: To determine the efficacy and reliability of measuring direct current microcurrent applied through the skin to determine injury in the underlying tissues. Design: Case control study. Methods: First, microcurrent was measured as decreased blood flow induced hypoxia in healthy subjects. Next, reliability was assessed by measuring over ten days with set variations in pressure and distance between the electrodes. Finally, measurements over sprained ankle were compared to measurements over... -
Enhancement of protective immune responses by oral vaccination with Saccharomyces cerevisiae expressing recombinant Actinobacillus pleuropneumoniae ApxIA or ApxIIA in mice
Sung Jae Shin, Seung Won Shin, Mi Lan Kang, Deog Yong Lee, Moon-Sik Yang, Yong-Suk Jang, Han Sang Yoo* 대한수의학회 Journal of Veterinary Science 10 Pages
대한수의학회 Journal of Veterinary Science 2007, 제 8권 제 4호 11 383-392 (10 pages)
We previously induced protective immune response by oral immunization with yeast expressing the ApxIIA antigen. The ApxI antigen is also an important factor in the protection against Actinobacillus pleuropneumoniae serotype 5 infection; therefore, the protective immunity in mice following oral immunization with Saccharomyces cerevisiae expressing either ApxIA (group C) or ApxIIA (group D) alone or both (group E) was compared with that in two control groups (group A and B). The immunogenicity of... -
THE INFLUENCE OF STABILIZATION SPLINT ON CONDYLAR POSITION AND CRANIOFACIAL MORPHOLOGY
Young Jooh Yoon, Kwang Won Kim 대한치과교정학회 The Korean Journal of Orthodontics 14 Pages
대한치과교정학회 The Korean Journal of Orthodontics 1995, 제 25권 제 6호 3 675-688 (14 pages)
The purposes of this study were: 1) to determine the? normal range of CR-CO discrepancy in normal occlusion group: 2) to evaluate the changes of condylar position and craniofacial morphology between centric relation and centric occlusion before and after stabilization splint therapy in malocclusion group outside the normal range of CR-CO discrepancy. The normal occlusion group consisted of 80 subjects who had well-balanced faces and good occlusions with acceptable Class I molar relationship.... -
Cyanidin-3-glucoside Inhibits ATP-induced Intracellular Free Ca2＋ Concentration, ROS Formation and Mitochondrial Depolarization in PC12 Cells
ShaziaPerveen, JiSeonYang, TaeJoungHa, ShinHeeYoon 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2014, Vol.18 No.4 3 297-305 (9 pages)
Flavonoids have an ability to suppress various ion channels. We determined whether one of flavonoids, cyanidin-3-glucoside, affects adenosine 5'-triphosphate (ATP)-induced calcium signaling using digital imaging methods for intracellular free Ca2＋ concentration ([Ca2＋]i), reactive oxygen species (ROS) and mitochondrial membrane potential in PC12 cells. Treatment with ATP (100μM) for 90 sec induced [Ca2＋]i increases in PC12 cells. Pretreatment with cyanidin-3-glucoside (1μg/ml to 100μg/ml)... -
Effects of Glycyrrhizae Radix on Repeated Restraint Stress-induced Neurochemical and Behavioral Responses
Hyun-JungPark, HyunSooShim, HyunyoungKim, KyungSooKim, HyejungLee, Dae-HyunHahm, InsopShim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2010, Vol.14 No.6 4 371-376 (6 pages)
Glycyrrhizae radix (GR) is an herbal medicine that is commonly used in the East Asia for treating a variety of diseases, including stomach disorders. The objective of the present study was to examine the anti-stress effects of GR on repeated stress-induced alterations of anxiety, learning and memory in rats. Restraint stress was administered for 14 days (2 h/day) to the rats in the Control and GR groups (400 mg/kg/day, PO). Starting on the eighth day, the rats were tested for spatial memory on... -
The Effects of Astragalus Membranaceus on Repeated Restraint Stress-induced Biochemical and Behavioral Responses
Hyun-JungPark, HyunYoungKim, Kun-HoYoon, KyungSooKim, InsopShim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 5 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2009, Vol.13 No.4 8 315-319 (5 pages)
Astragalus Membranaceus (AM) is a useful Korean herb that has been clinically prescribed for stress-related illness. The objective of the present study was to examine the anti-stress effects of AM on repeated stress-induced alterations of anxiety, learning and memory in rats. Restraint stress was administered for 14 days (2h/day) and AM (400mg/kg) given by oral administration, in the AM group, for the same period. Starting on the eighth day, the rats were tested for spatial memory on the Morris... -
The Effects of Puerariae Flos on Stress-induced Deficits of Learning and Memory in Ovariectomized Female Rats
Hyun-JungPark, Seung-MooHan, WonJuYoon, Kyung-SooKim, InsopShim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2009, Vol.13 No.2 3 85-90 (6 pages)
Puerariae flos (PF) is a traditional oriental medicinal plant and has clinically been prescribed for a long time. The purpose of the present study was to examine the effect of PF on repeated stress-induced alterations of learning and memory on a Morris water maze (MWM) test in ovariectomized (OVX) female rats. The changes in the reactivity of the cholinergic system were assessed by measuring the immunoreactive neurons of choline acetyltransferase (ChAT) in the hippocampus after behavioral... -
Pharmacological Evidence that Cromakalim Inhibits Ca2+ Release from Intracellular Stores in Porcine Coronary Artery
ByungYongRhim, SunHwaHong, ChiDaeKim, WonSukLee, KiWhanHong 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1997, Vol.1 No.1 4 27-34 (8 pages)
In the present study, it was aimed to further indentify the intracellular action mechansm of cromakalim and levcromakalim in the porcine coronary artery. In intact porcine coronary arterial strips loaded with fura-2/AM, acetylcholine caused an increase in intracellular free Ca2 ([Ca2]i) in association with a contraction in a concentration-dependent manner. Cromakalim (1 ㄍM) caused a reduction in acetylcholine-induced increased [Ca2]i not only in the mormal... -
Pharmacological Action Mechanism(s) of Vasodilator Effect of Calcitonin Gene-related Peptide in Rat Basilar Arteries
임병용(Byung Yong Rhim), 홍선화(Sun Hwa Hong), 김치대(Chi Dae Kim), 이원석(Won Suk Lee), 김동헌(Dong Heon Kim), 홍기환(Ki Whan Hong) 대한약리학회 대한약리학잡지 12 Pages
대한약리학회 대한약리학잡지 1996, 제 32권 제 1호 5 39-50 (12 pages)
In the present study, we observed change in intracellular Ca2+([Ca2+]i) as measured with the fluorescent Ca2+-indicator fura-2 in association with force development of the rat basilar arteries during activation byK+ depolarizing solution and U46619, a thromboxane analogue, in the absence and the presence of calcitonin-gent related peptide (CGRP). CGRP (30 and 100 nM) caused a concentration-dependent inhibition of U46619-induced contraction with decrease in [Ca2+]i, whereas it did not exert any... -
Effects of Morphine on Somatosyrnpathetic Reflex and Arterial Blood Pressure Response Evoked by Stimulation of Peripheral Nerves
Huh, Min-Gang, Yan, Hai-Dun, Lim, Won-Il, Kim, Jun 대한생리학회 대한생리학회지 13 Pages
대한생리학회 대한생리학회지 1995, 제 29권 제 2호 13 309-321 (13 pages)
In the present study, the relationship between the somatosympathetic reflexes and arterial blood pressure responses to electrical stimulation of the peripheral nerve was investigated in cats anesthetized with α-chloralose. Single sympathetic postganglionic fiber activities were recorded from the hindlimb muscle and skin nerves and also from the cervical and abdominal sympathetic chains. Effects of the morphine on responses of the sympathetic nerve and arterial blood pressure to activation of... -
Effect of Dopamine on the Ca2+-dependent K+ currents in Isolated Single Gastric Myocytes of the Guinea-pig
Rhee, Poong-Lyul, Lee, Sang-Jin, Kim, Sung-Joon, So, In-Suk, Hwang, Sang-Ik, Kim, Ki-Whan 대한생리학회 대한생리학회지 12 Pages
대한생리학회 대한생리학회지 1993, 제 27권 제 2호 3 139-150 (12 pages)
We have reported that dopamine potentiates spontaneous contractions dose-dependently in guinea-pig antral circular muscle strips (Hwang et al, 1991). To clarify the underlying excitatory mechanism of dopamine on the gastric smooth muscle, the effects of dopamine on voltage-dependent Ca2+ currents and Ca2+ -dependent K+ currents were observed in enzymatically dispersed guinea-pig gastric myocytes using the whole-cell voltage-clamp technique. Experiments were also done using isometric tension... -
A preliminary study of bone inducing effect by recombinant bone morphogenetic protein-2
Hyo-Jeong Son, Jang-Yeol Lee, Seung-Cheol Woo, Hyoun-Chull Kim, Sang-Chull Lee, Jingo Kusukawa 대한치과이식임플란트학회 Journal of Dental Implant Research 6 Pages
대한치과이식임플란트학회 Journal of Dental Implant Research 2010, 제 29권 1호 6 41-46 (6 pages)
In bone grafting, autogenous bone is considered the 'gold standard' to which other method are compared. The limitations of obtaining autogenous bone are obvious. Allograft, xenofraft and synthetic bone graft are widely used, but they have not solved all the problems in bone grafting. Generally, allograft or synthetic bone graft has lower healing capacity than autograft and carries a risk for certain disease, such as hepatitis or AIDS1). Occasionally, incomplete healing is seen in spite of proper... -
Biogenic Volatile Compounds for Plant Disease Diagnosis and Health Improvement
Rouhallah Sharifi, Choong-Min Ryu 한국식물병리학회 The Plant Pathology Journal 11 Pages
한국식물병리학회 The Plant Pathology Journal 2018, 34권 6호 1 459-469 (11 pages)
Plants and microorganisms (microbes) use information from chemicals such as volatile compounds to understand their environments. Proficiency in sensing and responding to these infochemicals increases an organism’s ecological competence and ability to survive in competitive environments, particularly with regard to plant-pathogen interactions. Plants and microbes acquired the ability to sense and respond to biogenic volatiles during their evolutionary history. However, these signals can only be... -
Visual Analysis for Detection and Quantification of Pseudomonas cichorii Disease Severity in Tomato Plants
한국식물병리학회 The Plant Pathology Journal 11 Pages
한국식물병리학회 The Plant Pathology Journal 2016, 32권 4호 3 300-310 (11 pages)
Pathogen infection in plants induces complex responses ranging from gene expression to metabolic processes in infected plants. In spite of many studies on biotic stress-related changes in host plants, little is known about the metabolic and phenotypic responses of the host plants to Pseudomonas cichorii infection based on image-based analysis. To investigate alterations in tomato plants according to disease severity, we inoculated plants with different cell densities of P. cichorii using dipping... -
Effects of Interrupted Wetness Periods on Conidial Germination, Germ Tube Elongation and Infection Periods of Botryosphaeria dothidea Causing Apple White Rot
한국식물병리학회 The Plant Pathology Journal 7 Pages
한국식물병리학회 The Plant Pathology Journal 2016, 32권 1호 1 1-7 (7 pages)
Responses of Botryosphaeria dothidea to interrupted wetness periods were investigated under in vivo and in vitro conditions. Conidia of B. dothidea were allowed to germinate on apple fruits under wetting condition at 25ºC for 5 hr. They were air-dried for 0, 1, 2 or 4 hr, and then rewetted at 25ºC for 5 hr. Following an initial wetness period of 5 hr, 83% of the conidia germinated. The percent conidial germination increased to 96% when wetting was extended... -
Graphitization of PAN-based carbon fibers by CO₂ laser irradiation
Liangbo Yao, Weimin Yang, Sanyang Li, Yang Sha, Jing Tan, Ying An, Haoyi Li 한국탄소학회 Carbon Letters 6 Pages
한국탄소학회 Carbon Letters 2017, Vol.24 13 97-102 (6 pages)
of CF. The obtained Raman spectra indicate that the outer surface of CF evolves from turbostratic structures into a three-dimensional ordered state after being irradiated by a laser. The X-ray diffraction data revealed that the growth of crystallite was parallel to the fiber axis, and the interlayer spacing d002 decreased from 0.353 to 0.345 nm. The results of scanning electron microscopy revealed that the surface of irradiated CFs was rougher than that of the unirradiated ones and there were... -
High Power Electric Double Layer Capacitor(EDLC's)
M.Endo, T.Takeda, Y.j.Kim 한국탄소학회 Carbon Letters 12 Pages
한국탄소학회 Carbon Letters Vol.1 No.3&4 1 117-128 (12 pages)
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PECL을 이용한 소형 세라믹 VCXO 개발
이재경, 윤달환, Lee. Jae-Kyung, Yoon. Dal-Hwan 한국통신학회 한국통신학회논문지. The journal of Korea Information and Communications Society. 무선통신 7 Pages
한국통신학회 한국통신학회논문지. The journal of Korea Information and Communications Society. 무선통신 2005, Vol.30 107-113 (7 pages)
본 논문에서는 통신소자의 경박 단소화 추세에 따라 적층 세라믹 SMD(surface mounted device) 패키지기술을 통하여 소형화한 $5{ imes}7mm$의 크기의 VCXO를 개발한다. 이때 안정된 입력신호를 공급하기 위하여 양의 이미터결합논리(PECL)를 이용하고, 역메사형 HFF(high frequency fundamental) 기법을 이용하여 제작한 수정소자로 IC에 설계함으로써 동작전압은 3.3 V, 저전력하에서 120MHz-180MHz 범위의 주파수에서 발진하며, Q인자는 5 K이상, 3.5 ps rms의 낮은 지터(Jitter)와 위상잡음 특성 및 일정기간의 경화실험에서도 안정된... -
SMD형 Y/G/W HB LED의 광특성 비교분식
황명근, 허창수, 서유진 한국조명전기설비학회 照明·電氣設備學會論文誌 7 Pages
한국조명전기설비학회 照明·電氣設備學會論文誌 2004, Vol.18 No.4 15-21 (7 pages)
광속구(integrating sphere photometer), 분광기(monochromator)등을 이용하여 노랑색(Y), 녹색(G), 백색(W)의 SMD(surface mounted device)형태의 HB LED(high brightness light emitting diode)에 대한 광속(luminous flux, LF), 상관 색온도(correlated color temperature, CCT), CIE 색도좌표(chromaticity coordinate CC)등 광특성을 실험하여 그 결과치를 비교 분석하였고, 백색 LED에 대해서는 연색지수를 고찰하였다. -
다기능 케이블을 위한 연성 회로 기판에 내장된 공통 모드 필터
변진도, 정상운, 이근형, 이해영, Byun. Jin-Do, Jung. Sang-Woon, Lee. Keun-Hyung, Lee. Hai-Young 한국전자파학회 韓國電磁波學會論文誌 9 Pages
한국전자파학회 韓國電磁波學會論文誌 2008, Vol.19 No.3 343-351 (9 pages)
공통 모드 필터가 내장된 FPC 케이블은 별도의 SMD(Surface Mounted Device) 필터 없이 연성 케이블과 공통 모드 차단 특성을 가짐으로서, 다기능 케이블이라는 새로운 개념을 제시한다. 내장된 공통 모드 필터는 광대역의 공통 모드 차단 대역을 가지고 손실이 큰 페라이트와 같은 자성 물질을 사용하지 않아 차동 모드 삽입 손실 및 반사 손실이 향상되었다. 3-turn 인덕터를 가진 공통 모드 필터는 공통 모드차단 대역이 $0.4{sim}3.12GHz$이며, 페라이트를 적용한 상용 LTCC(Low Temperature Co-fire Ceramic) 공통 모드 필터에 비해... -
세라믹 패키지를 이용한 표면실장형 다이오드의 제작과 특성평가
전명표, 조상혁, 한익현, 조정호, 김병익, 유인기, Chun. Myoung-Pyo, Cho. Sang-Hyeok, Han. Ik-Hyun, Cho. Jeong-Ho, Kim. Byung-Ik, Yu. In-Ki 한국전기전자재료학회 전기전자재료학회논문지 6 Pages
한국전기전자재료학회 전기전자재료학회논문지 2007, Vol.20 No.5 415-420 (6 pages)
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적층 SMD형 PTC 써미스터의 열처리 조건에 따른 PTCR 특성 변화
이미재, 장재원, 임태영, 박성철, 송준백, 한정화, Lee. Mi-Jai, Jang. Jae-Woon, Lim. Tae-Young, Park. Seong-Chul, Song. Jun-Baek, Han. Cheong-Hwa 한국세라믹학회 한국세라믹학회지 6 Pages
한국세라믹학회 한국세라믹학회지 2012, Vol.49 No.5 432-437 (6 pages)
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지그시스템을 이용한 VCXO의 스펙트럼 분석 및 성능평가
윤달환, Yoon. Dal-Hwan 대한전자공학회 電子工學會論文誌. Journal of the Institute of Electronics Engineers of Korea. SC, 시스템 및 제어 8 Pages
대한전자공학회 電子工學會論文誌. Journal of the Institute of Electronics Engineers of Korea. SC, 시스템 및 제어 2006, Vol.43 No.4 45-52 (8 pages)
지터(jitter) 특성을 개선한 $5mm{ imes}7mm$ 크기의 적층 세라믹 SMD(surface mounted device)형 VCXO를 개발한다. PECL(positive emitter coupled logic) 칩패키지를 발진수정자에 결선한 VCXO는 그 길이 및 패키지 내부의 패턴 등에 의하여 부유인덕턴스 및 기생 커패시턴스가 발생하고, 전원의 반사 및 잡음 발생으로 출력신호의 진폭 감소 및 신호 손실이 발생하여 발진기 성능을 정상적으로 평가할 수 없다. 이러한 신호 손실 및 진폭감소를 방지하기 위해 지그(Jig) 시스템을 개발하고, 이를 통하여 발진기의 정확한 스펙트럼 분석... -
Inflammation affects the viability and plasticity of equine mesenchymal stem cells: possible implications in intra-articular treatments
Laura Barrachina, Ana Rosa Remacha, Antonio Romero, Francisco Jos? V?zquez, Jorge Albareda, Marta Prades, Beatriz Ranera, Pilar 대한수의학회 Journal of Veterinary Science 11 Pages
대한수의학회 Journal of Veterinary Science 2017, 제 18권 제 1호 6 39-49 (11 pages)
Mesenchymal stem cells (MSCs) are gaining relevance for treating equine joint injuries because of their ability to limit inflammation and stimulate regeneration. Because inflammation activates MSC immunoregulatory function, proinflammatory priming could improve MSC efficacy. However, inflammatory molecules present in synovial fluid or added to the culture medium might have deleterious effects on MSCs. Therefore, this study was conducted to investigate the effects of inflammatory synovial fluid... -
Pathology of non-thermal irreversible electroporation (N-TIRE)-induced ablation of the canine brain
John H. Rossmeisl Jr., Paulo A. Garcia, John L. Roberston, Thomas L. Ellis, Rafael V. Davalos 대한수의학회 Journal of Veterinary Science 8 Pages
대한수의학회 Journal of Veterinary Science 2013, 제 14권 제 4호 9 433-440 (8 pages)
This study describes the neuropathologic features of normal canine brain ablated with non-thermal irreversible electroporation (N-TIRE). The parietal cerebral cortices of four dogs were treated with N-TIRE using a dose-escalation protocol with an additional dog receiving sham treatment. Animals were allowed to recover following N-TIRE ablation and the effects of treatment were monitored with clinical and magnetic resonance imaging examinations. Brains were subjected to histopathologic and... -
개 신동맥 내피세포의 무스카린성 및 알파 아드레날린성 수용체에 대한 작용
정수연(Soo Youn Chung), 장기철(Ki Churl Chang), 임정규(Jung Kyoo Lim) 대한약리학회 대한약리학잡지 10 Pages
대한약리학회 대한약리학잡지 1989, 제 25권 제 1호 5 43-52 (10 pages)
내피세포가 잘 보존된 개 신동맥에서 Phenylephrine으로 전 수축시킨 후 Actylcholine을 투여하면 혈관 이완을 관찰할 수 있었지만 내피세포를 파괴시킨 개 신동맥에서는 혈관 이완을 관찰할 수 없었으므로 내피세포가 혈관 이완에 관여함을 알 수 있었다. 그래서 내피세포에서 분비되어 혈관 이완을 촉진하는 물질을 Endothelium Dependent Relaxation Factor (EDRF)라고 한다. Acetylcholine에 의한 혈관 이완은 Atropine에 의해 경쟁적으로 억제되었으므로 Muscarinc 수용체의 자극을 받아 EDRF가 분비되고 이것이 평활근에 작용하여... -
Augmented Reality and Art
Ji-Hye Lee 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 11 Pages
인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2018, 제 8권 제 3호 79 847-857 (11 pages)
