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171.

개구리 피부에 있어서 Na 수송을 조절하는 Adrenoceptors에 관한 연구

최봉규(Bong Kyu Choi), 김경근(Kyung Keun Kim), 김흥규(Heung Kyu Kí, m), 국영종(Young Johng Kook) 대한약리학회 대한약리학잡지 10 Pages

대한약리학회 대한약리학잡지 1986, 제 22권 제 1호 2 24-33 (10 pages)

최봉규(Bong Kyu Choi), 김경근(Kyung Keun Kim), 김흥규(Heung Kyu Kí, m), 국영종(Young Johng Kook) 저
...
- 3,000원
본 연구에서는 개구리(Rana nigromaculata)의 피부에 있어서 전위차(PD), 단락전류(SCC) 및 total skin conductance(TSC)에 미치는 제종 adrenergic agonist 및 그 차단제의 영향을 관찰하여 개구리 피부에 adrenoceptors의 존재를 확인하고 Na 수송에 있어 그들의 역할을 구명코자 하였다. 1.Norepinephrine(NE, 6×10-8-6×10-5M), phenylephrine(PE,5×10-6-5×10-4M)의 PD 및 epinephrine(Epi, 5.5 ×10-7-5.5 ×10-5M)의 PD 및 SCC 증가효과는 약물의 투여농도에 비례하였으며, Epi의 최대효과는 NE나 PE의 것보다 약하였다. 2....
172.

The Current Concept on Mechanism of Positive Inotropic Action of Cardiac Glycosides on the Heart

Lee Kwang-Soo 대한약리학회 대한약리학잡지 23 Pages

대한약리학회 대한약리학잡지 1986, 제 22권 제 1호 1 1-23 (23 pages)

Lee Kwang-Soo 저
...
- 5,200원
173.

심근 Mitochondria의 Na+-Ca++교환에 관한 연구

신상구(Sang Goo Shin), 김명석(Myung Suk Kim), 임정규(Jung Kyoo Lim) 대한약리학회 대한약리학잡지 14 Pages

대한약리학회 대한약리학잡지 1982, 제 18권 제 2호 10 89-102 (14 pages)

신상구(Sang Goo Shin), 김명석(Myung Suk Kim), 임정규(Jung Kyoo Lim) 저
...
- 4,300원
174.

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...
175.

Transepithelial Transport of Organic Cation and Its Inhibition by Sulfhydryl and Carboxyl Reagents in Opossum Kidney Cell Monolayer

Woo, Jae-Suk, Oh, Se-Ok, Jung, Jin-Sup, Kim, Yong-Keun, Lee, Sang-Ho 대한생리학회 대한생리학회지 10 Pages

대한생리학회 대한생리학회지 1996, 제 30권 제 1호 6 53-62 (10 pages)

Woo, Jae-Suk, Oh, Se-Ok, Jung, Jin-Sup, Kim, Yong-Keun, Lee, Sang-Ho 저
...
- 3,000원
Transepithelial transport of tetraethylammonium (TEA) was studied in monolayers of opossum kidney cells cultured on permeable membrane filters. [14C]-TEA was transported across the OK cell monolayer from basolateral to apical side by a saturable process which can be stimulated by acidification of the apical medium. The apparent Michaelis-Menten constant (Km) and the maximum velocity(Vmax) for the transport were 41 μM and 147 pmole/ mg protein/ min, respectively. The transport was significantly...
176.

Spectral Analysis of Heart Rate Variability during Treadmill Exercise at Various Speeds and Grades

Kim, Hyeong-Jin, Kim, Ki-Hong, Ahn, Dong-Kuk, Park, Jae-Sik 대한생리학회 대한생리학회지 10 Pages

대한생리학회 대한생리학회지 1996, 제 30권 제 1호 5 43-52 (10 pages)

Kim, Hyeong-Jin, Kim, Ki-Hong, Ahn, Dong-Kuk, Park, Jae-Sik 저
...
- 3,000원
This study was aimed to elucidate the changes in heart rate variability during treadmill exercise at various speeds and grades by spectral analysis. Thirty-three untrained male college students aged 20 ~ 26 yr were employed to exercise on a treadmill using 4 speeds (4.02, 5.47, 6.76 and 8.05 km/h) and 6 grades (0, 4, 8, 12, 16 and 20%). A fixed speed was selected for each session with the grade increased every 3 min. The electrocardiogram, respiration and the stepping activity were continuously...
177.

Effects of Adenosine on the Ionic Channel Activated by Metabolic Inhibition in Rabbit Ventricular Myocytes

Han, Jin, Kim, Eui-Yong, Ho, Won-Kyung, Earm, Yung-E 대한생리학회 대한생리학회지 10 Pages

대한생리학회 대한생리학회지 1996, 제 30권 제 1호 1 1-10 (10 pages)

Han, Jin, Kim, Eui-Yong, Ho, Won-Kyung, Earm, Yung-E 저
...
- 3,000원
The objective of the present study was to characterize the role of adenosine in regulation of ATP-sensitive K+ channel (KATP channel) activity in isolated rabbit ventricular myocytes using the patch clamp technique. Internal adenosine had little effects on KaTr channel activity. In an outside-out patch with intrapipette GTP and ATP, external adenosine stimulated KATP channel activity. In an inside-out Patch with intrapipette adenosine, ATP reduced KATP channel activity, and GTP stimulated KATP...
178.

The Effects of Prolactin and Vasopressin on the Regulation of Amniotic Fluid Volume and Its Na+ Concentration through the Membrane Surrounding Amniotic Fluid

Kim, Dong-Wook, Kim, Sang-Jeong, Sung, Ho-Kyung 대한생리학회 대한생리학회지 10 Pages

대한생리학회 대한생리학회지 1995, 제 29권 제 1호 8 81-90 (10 pages)

Kim, Dong-Wook, Kim, Sang-Jeong, Sung, Ho-Kyung 저
...
- 3,000원
was then injected into experimental amniotic sac. The concentrations of Congored， Li+，and Na+ T were measured at 30 and 60 min intervals after injection. AF samples with decreased Congored concentration ([CR]) during the pe꺼od of 30 - 60 min were analyzed. The percentage change of [Na+] and the rate of Li+ movement during this period were calculated， and the effects of vasopressin and prolactin on them were evaluated. Following results were obtained: 1. The rate of reduction of [CR] in the...
179.

Properties of Single K+ Channels of Skeletal Muscle Incorporated into Planar Lipid Bilayer

Park, Jin-Bong, Kim, Hee-Jeong, Cho, Myung-Haing, Lee, Hang, Park, Hong-Ki, Lee, Mun-Han, Ryu, Pan-Dong 대한생리학회 대한생리학회지 16 Pages

대한생리학회 대한생리학회지 1995, 제 29권 제 1호 2 13-28 (16 pages)

Park, Jin-Bong, Kim, Hee-Jeong, Cho, Myung-Haing, Lee, Hang, Park, Hong-Ki, Lee, Mun-Han, Ryu, Pan-Dong 저
...
- 4,500원
single K+ channels of skeletal muscle from the rat and frog were into planar lipid bilayers and their properties were studied. Fusion was induced by an osmotic gradient. Of the four types of K+ channels recorded, the two most frequently observed were a voltage and Ca2+-activated K+ channel and a K+ channel with a prominent conductance substate. The first K+ channel was identified as the large Ca2+-activated K+ (BK) channel because the open-state probability was increased with depolarization...
180.

Calcium Current in the Unfertilized Egg of the Hamster

Haan, Jae-Hee, Cho, Soo-Wan, Yang, Young-Sun, Park, Young-Geun, Park, Hong-Gi, Chang, Gyeong-Jae, Kim, Yang-Mi, Park, Choon-Ok, Hong, Se 대한생리학회 대한생리학회지 10 Pages

대한생리학회 대한생리학회지 1994, 제 28권 제 2호 12 215-224 (10 pages)

Haan, Jae-Hee, Cho, Soo-Wan, Yang, Young-Sun, Park, Young-Geun, Park, Hong-Gi, Chang, Gyeong-Jae, Kim, Yang-Mi, Park, Choon-Ok, Hong, Se 저
...
- 3,000원
The presence of a calcium current (iCa2+) passed via a specific channel was examined in the unfertilized hamster egg using the whole-cell voltage clamp technique. Pure inward current was isolated using a Ca2+-rich pipette solution containing 10 mM TEA. This current was independent of external Na+ and was highly sensitive to the Ca2+ concentration in the bathing solution, indicating that the inward current is carried by Ca2+. The maximal amplitude was -4.12±0.58nA (n=12) with 10mM Ca2+ at -3OmV...

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