자료유형
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- 대한생리학회-대한약리학회(160)
- 대한생리학회(63)
- 대한약리학회(49)
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- 대한물리치료학회(1)
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간행물
- THE KOREAN JOURNAL OF PHYSIOLOGY & PHARMACOLOGY(160)
- 대한생리학회지(63)
- 대한약리학잡지(49)
- 대한수의학회 학술대회발표집(13)
- KOREAN JOURNAL OF VETERINARY RESEARCH(구 대한수의학회지)(7)
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- PHYSICAL THERAPY REHABILITATION SCIENCE(2)
- THE KOREAN JOURNAL OF ORTHODONTICS(2)
- ARCHIVES OF PHARMACAL RESEARCH : A PUBLICATION OF THE PHARMACEUTICAL SOCIETY OF KOREA(1)
- AUDIOLOGY AND SPEECH RESEARCH(1)
- JOURNAL OF ENVIRONMENTAL SCIENCE INTERNATIONAL(1)
- KOREA-AUSTRALIA RHEOLOGY JOURNAL(1)
- WATER ENGINEERING RESEARCH : INTERNATIONAL JOURNAL OF KWRA(1)
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- 약학회지(1)
- 전자공학회논문지. JOURNAL OF THE INSTITUTE OF ELECTRONICS ENGINEERS OF KOREA. TC, 통신(1)
- 한국마린엔지니어링학회지(1)
- 한국보건기초의학회지(1)
전체 선택해제
총 316건 검색
본문검색 결과만 보기
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Calcium-activated Ionic Currents in Smooth Muscle Cells from Rabbit Superior Mesenteric Artery
Lee, Moo-Yeol, Bang, Hyo-Weon, Uhm, Dae-Yong, Rhee, Sang-Don 대한생리학회 대한생리학회지 8 Pages
대한생리학회 대한생리학회지 1994, 제 28권 제 2호 5 151-158 (8 pages)
muscle cells were isolated from rabbit mesenteric artery. Three kinds of Ca2+-activated current were studied with the patch clamp method. Ca2+-activated K+ current with a large oscillation was recorded in the depolarized potential range. The single channel conductance of this current was about 250 pS. It was abolished by replacing intracellular K+ with Cs+. A Ca2+-activated nonselective cation current was observed in both the depolarized and hyperpolarized potential ranges. And it was blocked by... -
The Excitatory Mechanism of Substance P in the Antral Circular Muscle of Guinea Pig Stomach
Jun, Jae-Yeoul, Kim, Sung-Joon, Choi, Youn-Baik, Kim, Ki-Whan 대한생리학회 대한생리학회지 10 Pages
대한생리학회 대한생리학회지 1994, 제 28권 제 1호 5 51-60 (10 pages)
in the antral circular muscle, using isometric contraction recording, conventional microelectrode method and whole-cell patch clamp technique. Substance P produced tonic and phasic contractions in a dose-dependent manner and depolarized membrane potential with increased amplitude of slow waves in muscle strips. Voltage-dependent Ca2+ currents were increased by the application of Substance P from a holding potential of -60mV to 50mV in 10mV steps and this effect was blocked by the addition of an... -
Role of Na+-K+ Pump on Endothelium-dependent Relaxation
Sung, Sang-Hyun, Roh, Joon-Ryang, Park, Tae-Sic, Suh, Suk-Hyo, Hwang, Sang-Ik, Kim, Ki-Whan 대한생리학회 대한생리학회지 10 Pages
대한생리학회 대한생리학회지 1993, 제 27권 제 2호 8 199-208 (10 pages)
To study the underlying mechanism through which the endothelium-dependent relaxation is inhibited by blocking the Na+ -K+ pump, the effects of Na+ -K+ pump blockade on the release of EDRF and its relaxing activity were examined, using organ bath study, bioassay technique, and cGMP measurement. Endothelium-dependent relaxation was attenuated by blocking the Na+ -K+ pump in the vascular ring with intact endothelium. In bioassay experiment EDRF release was decreased with the blockade of the Na+... -
Regulatory Action of ß-adrenergic Agonist and 8-bromocyclic AMP on Calcium Currents in the Unfertilized Mouse Eggs
Haan, Jae-Hee, Cheong, Seung-Jin, Kim, Yang-Mi, Park, Choon-Ok, Hong, Seong-Geun 대한생리학회 대한생리학회지 10 Pages
대한생리학회 대한생리학회지 1993, 제 27권 제 2호 6 175-184 (10 pages)
has not been reported that calcium channel activation is affected by the substances involved in signal transduction pathways in the mouse eggs. In this study, the effects of isoprenaline (ISP) and cyclic AMP on calcium influx through calcium channels were investigated to show their relationship with the signal transduction process in unfertilized mouse eggs. Using whole cell voltage clamp techniques, calcium currents, elicited by the depolarizing pulses of 300 ms duration (from -50 mV to 50 mV... -
Effect of Cyclic GMP on the Calcium Current in Rabbit Ventricular Myocytes
Han, Jin, Leem, Chae-Hun, Ahn, Chul-Soo, So, In-Suk, Kim, Eui-Yong, Ho, Won-Kyung, Earm, Yung-E 대한생리학회 대한생리학회지 12 Pages
대한생리학회 대한생리학회지 1993, 제 27권 제 2호 4 151-162 (12 pages)
In order to investigate the effect of intracellular cyclic GMP on calcium current the whole-cell patch clamp technique with internal perfusion method was used in isolated ventricular myocytes of the rabbit. Cyclic GMP, 8-bromo-cyclic GMP, cyclic AMP, isoprenaline and forskolin were perfused into cells and their effects on calcium current were analysed by applying depolarizing step pulses of + 10 mV in amplitude far 300 msec from holding potential of - 40 mV. Not only cyclic AMP (100 μM) but... -
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)
on the spontaneous contraction of antral circular muscle strips of the guinea-pig was excitatory in a dose-dependent manner, and was blocked by phentolamine, an α-adrenoceptor blocker. 2) The slow waves were not changed by dopamine. 3) The voltage-operated inward Ca2+ current was not influenced by dopamine. 4) The Ca2+-dependent K+ outward current, which might reflect the changes of intracellular calcium concentration, was enhanced by dopamine. This effect was abolished by phentolamine. 5) The... -
Effect of Nifedipine on Endocrine and Cardiovascular Responses to Angiotensin II in SHR Fed with Different Sodium Diets
Choi, Eun-Kyung, Park, Yoon-Yub, Ahn, Dong-Kuk, Park, Jae-Sik, Lee, Won-Jung 대한생리학회 대한생리학회지 10 Pages
대한생리학회 대한생리학회지 1993, 제 27권 제 1호 6 57-66 (10 pages)
voltage dependent calcium channel antagonist, nifedipine, on the responses of blood pressure, and secretion of atrial natriuretic peptide (ANP) and aldosterone to angiotensin II (Ang II) were compared in male Wistar and spontaneously hypertensive rats (SHR). A low, control or high sodium diet (2, 10 or 25 mmol Na/100 g diet) was fed for 6 weeks from the age of 6 weeks. On the morning of the experiment catheters were inserted under ether anesthesia in the femoral artery for pressure recording and... -
Both Nifedipine and Bay K 8644 Potentiate the Release of Atrial Natriuretic Peptide in Response to Volume Expansion
Lee, Jong-Eun, Koh, Cheon-Suk, Yeum, Cheol-Ho 대한생리학회 대한생리학회지 6 Pages
대한생리학회 대한생리학회지 1993, 제 27권 제 1호 5 51-56 (6 pages)
pressure than the Bay K added group throughout the infusion period. VE decreased plasma renin concentration, the magnitude of which was attenuated by nifedipine but not by Bay K. It may be hypothesized that a decrease in cytoplasmic calcium is primary stimulus far the ANP release, and an increase plays o role in secondary liberation of the ANP accumulated in the interstitium into the lumen of the atria through myocardial contraction. further studies will be needed to confirm the hypothesis. -
Effects of Cd2+ on the Contractility in the Antral Circular Muscle of Guinea-pig Stomach
Kim, Eui-Yong, Han, Jin 대한생리학회 대한생리학회지 8 Pages
대한생리학회 대한생리학회지 1992, 제 26권 제 2호 4 129-136 (8 pages)
The effects of Cd2+ on spontaneous contraction, and the contractures induced by 0mM Na+, 60mM K+ and 10-6 M acetylcholine, 1mM caffeine were studied in order to elucidate diverse actions of Cd2+ on the Ca2+ mobilization related with contractility in the antral circular muscle of guinea pig stomach. Cd2+ inhibited the spontaneous contraction in a does dependent manner (10-6 M 10-4 M). Cd2+ (3 X 10-5M) suppressed 60 mM K+ induced contracture composed or a phasic and a tonic response and the...
