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401.

α1-Adrenoceptor Agonist로서의 Oxymetazoline -가토혈압(家兎血壓) 상승작용(上昇作用)-

박영태(Young Tae Park), 최수형(Soo Hyung Choi) 대한약리학회 대한약리학잡지 10 Pages

대한약리학회 대한약리학잡지 1982, 제 18권 제 2호 7 59-68 (10 pages)

박영태(Young Tae Park), 최수형(Soo Hyung Choi) 저
...
- 3,000원
1) 여러가지 말초(末梢) 조직(組織)에서 α1-Adrenoceptor의 agonist로 알려져 있는 oxymetazoline의 측뇌실내(側腦室內) 투여(投與)는 urethane마취가토(麻醉家兎)의 혈압상승(血壓上昇)을 일으켰다. 이 상승(上昇)은 guanethidine, chlorisondamine처리(處理)로 거의 영향(影響)을 받지 않았고, phenotolamine, guanethidine과 chlorisondamine 또는 부신결찰(副腎結紮)과 guanethidine처리하(處理下)에서는 억제(抑制)되었다. 2) 측뇌실내(側腦室內) oxymetazoline에 의한 혈압상승(血壓上昇)은 측뇌실내(側腦室內)...
402.

d-Amphetamine이 백서뇌의 5-HT, 5-HIAA, MAO 및 행동에 미치는 영향에 관한 연구

서유헌(Yoo Hun Suh), 우종인(Jong In Woo)박찬웅(Chan Woong Park) 대한약리학회 대한약리학잡지 16 Pages

대한약리학회 대한약리학잡지 1981, 제 17권 제 2호 6 47-62 (16 pages)

서유헌(Yoo Hun Suh), 우종인(Jong In Woo)박찬웅(Chan Woong Park) 저
...
- 4,500원
d-amphetamine이 사람에서 paranoid schizophrenia와 아주 유사한 model psychosis를 일으키며 또한 사람과 실험동물에서 실제 정신분열증에서 뚜렷이 관찰되는 behavioral perservation을 일으킬 수 있음이 관찰되었다. 이에 많은 학자들은 이러한 양상의 행동변화가 정신분열증의 원인 추구에 중요한 의미를 주는 뇌변화를 반영할지도 모른다는 생각에 많은 연구를 거듭하여 왔다. 지금까지는 주로 catecholamine기전에 대하여 집중적 연구가 수행되어져 왔으나 최근에는 d-amphetamine의 약리기전의 일부는 5-HT기전이 차지하고...
403.

Catecholamines 에 관(關)하여 -제일편(第一編) Catecholamines의 생성(生成), 저장(貯藏), 유리(遊離) 및 대사(代謝)-

이자주(Lee, W.C.), 대한약리학회 대한약리학잡지 20 Pages

대한약리학회 대한약리학잡지 1971, 제 7권 제 1호 1 1-20 (20 pages)

이자주(Lee, W.C.), 저
...
- 4,900원
404.

Effect of Two Hours Head-down Bedrest on Orthostatic Tolerance

Park, Won-Kyun, Lyo, Woon-Jae, Bae, Jae-Hoon, Song, Dae-Kyu, Chae, E-Up 대한생리학회 대한생리학회지 12 Pages

대한생리학회 대한생리학회지 1996, 제 30권 제 2호 6 237-248 (12 pages)

Park, Won-Kyun, Lyo, Woon-Jae, Bae, Jae-Hoon, Song, Dae-Kyu, Chae, E-Up 저
...
- 4,100원
This study was carried out to determine the effect of -6˚ head-down bedrest on the cardiovascular and hormonal responses to orthostasis and to evaluate the mechanism of orthostatic intolerance. Ten healthy young men were changed the body position from -6˚ head-down or supine bedrest for 2 hr to 70˚ head-up tilt for 20 min. During the bedrest, there were no differences in hemodynamic and hormonal changes between the head-down and the supine positions. However, the tendency of decreased...
405.

Adenosine Agonist-induced Changes in the Transmission of Sensory Signals in the Cat Spinal Cord

Kim, Kee-Soon, Shin, Hong-Kee, Kim, Jin-Hyuk 대한생리학회 대한생리학회지 12 Pages

대한생리학회 대한생리학회지 1996, 제 30권 제 1호 9 85-96 (12 pages)

Kim, Kee-Soon, Shin, Hong-Kee, Kim, Jin-Hyuk 저
...
- 4,100원
Adenosine and its analogues are known to possess analgesic effects and to be involved in the opiate-induced antinociception as well. This study was designed to investigate the effects of three adenosine agonists, 5 - (N-cyclopropyl) -carboxamidoadenosine(CPCA), 5 -N-ethylcarboxamidoadeno-sine (NECA) and N6-cyclohexyladenosine (CHA) on the signal transmission in the spinal cord and also to elucidate mechanisms of their actions in the anesthetized cat. All the tested adenosine agonists(i.v,)...
406.

Contractile and Electrical Responses of Guinea-pig Gastric Smooth Muscle to Bradykinin

Kim, Chul-Soo, Jun, Jae-Yeoul, Kim, Sung-Joon, So, In-Suk, Kim, Ki-Whan 대한생리학회 대한생리학회지 10 Pages

대한생리학회 대한생리학회지 1995, 제 29권 제 2호 5 233-242 (10 pages)

Kim, Chul-Soo, Jun, Jae-Yeoul, Kim, Sung-Joon, So, In-Suk, Kim, Ki-Whan 저
...
- 3,000원
The nonapeptide bradykinin has been shown to exhibit an array of biological activities including relaxation/contraction of various smooth muscles. In order to investigate the effects of bradykinin on the contractility and the electrical activity of antral circular muscle of guinea-pig stomach, the isometric contraction and membrane potential were recorded. Also, using standard patch clamp technique, the Ca2+-activated K currents were recorded to observe the change in cytosolic Ca2+...
407.

Effects of α1-Adrenergic Receptor Stimulation on Intracellular Na+ Activity and Twitch Force in Guinea-Pig Ventricular Muscles

Chae, Soo-Wan, Gong, Q.Y., Wang, D.Y., Lee, Chin-O. 대한생리학회 대한생리학회지 14 Pages

대한생리학회 대한생리학회지 1995, 제 29권 제 2호 2 203-216 (14 pages)

Chae, Soo-Wan, Gong, Q.Y., Wang, D.Y., Lee, Chin-O. 저
...
- 4,300원
The effects of α1-adrenergic receptor stimulation on membrane potential, intracellular Na+ activity, and twitch force were investigated in ventricular muscles from guinea-pig hearts. Action potentials, intracellular Na+ activity, and twitch force of ventricular papillary muscles were measured simultaneously under various experimental conditions. Stimulation of the α1-adrenergic receptor by phenylephrine produced variable changes in action potential duration, a slight hyperpolarization of the...
408.

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)

Haan, Jae-Hee, Cheong, Seung-Jin, Kim, Yang-Mi, Park, Choon-Ok, Hong, Seong-Geun 저
...
- 3,000원
There are many report suggesting that influx and intracellular calcium concentration ([Ca2+]i) are related to cell signalling in various cells. However, it 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...
409.

Cocaine-induced Changes in Functional Connectivities between Simultaneously Recorded Single Neurons in the SI Cortex and the VPL Thalamus of Conscious Rats

Shin, Hyung-Cheul, Park, Hyoung-Jin, Oh, Yang-Seok, Chapin, John K. 대한생리학회 대한생리학회지 14 Pages

대한생리학회 대한생리학회지 1993, 제 27권 제 1호 8 79-92 (14 pages)

Shin, Hyung-Cheul, Park, Hyoung-Jin, Oh, Yang-Seok, Chapin, John K. 저
...
- 4,300원
The present study was carried out to determine the effects of cocaine (0.25, 1.0, 10.0 mg/kg, i.p.) on the interactions between spontaneously active neurons within ensembles of simultaneously recorded neurons in the primary somatosensory cortex (Sl, n= 20) and the ventroposterolateral (VPL, n= 16) thalamic nucleus of awake rats. Spike triggered cross correlation histograms were constructed between pairs of simultaneously recorded neurons. Among 101 neuronal pairs analyzed, 22.7% showed...
410.

Mode of Inhibitory Action of Amitriptyline on Carbachol-Induced Contraction of Isolated Rabbit Detrusor Muscle

Gill, Won-Sik, Shin, Beong-Ho, Kim, Won-Jae, Jeong, Han-Seong 대한생리학회 대한생리학회지 6 Pages

대한생리학회 대한생리학회지 1992, 제 26권 제 2호 5 137-142 (6 pages)

Gill, Won-Sik, Shin, Beong-Ho, Kim, Won-Jae, Jeong, Han-Seong 저
...
- 3,000원
The present study was aimed at elucidating the mode of inhibitory action of tricyclic antidepressants on the smooth muscle. Effects of amitriptyline on the isolated detrusor muscle strips of the urinary bladder of the rabbit were examined. The spontaneous rhythmic movement of the muscle preparation was frequently observed, which was decreased or abolished by addition of amitriptyline (10-5 ~ 10-3 M). The muscle preparation responded with contraction dose dependently to carbachol, of which dose...

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