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51.

Forward-Mode Na+-Ca2+ Exchange during Depolarization in the Rat Ventricular Myocytes with High EGTA

Eun-GiKim, ChangMannKo 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2001, Vol.5 No.6 5 487-494 (8 pages)

Eun-GiKim, ChangMannKo 저
...
- 3,000원
of Ca2⁢ from sarcoplasmic reticulum through forward-mode Na⁢-Ca2⁢ exchange was studied in the rat ventricular myocytes patch-clamped in whole-cell configuration. In order to confine the Ca2⁢ responses in a micro-domain by limiting the Ca2⁢ diffusion time, rat ventricular myocytes were dialyzed with high (14 mM) EGTA. K⁢ current was suppressed by substituting KCl with 105 mM CsCl and 20 mM TEA in the pipette filling solution and by omitting KCl in the external...
52.

Roles of Na+-Ca2+ Exchange in the Negative Force-Frequency Relationship

ChangMannKoSoonJinKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 10 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1998, Vol.2 No.6 8 715-724 (10 pages)

ChangMannKoSoonJinKim 저
...
- 3,000원
the basal tone during frequency reduciton. There were no differences in 45Ca uptakes between 0.3 Hz and 3 Hz stimulation except at 1 min when it was significantly low at 0.3 Hz than 3 Hz, illustrating net Ca2⁢ losses. Monensin pretreatment enhanced the rate of this Ca2⁢ loss. Taken together, it is concluded that Na⁢-Ca2⁢ exchange extrudes more SR released Ca2⁢ out of the cell in proportion to the frequency, resulting in the negative rate staircase in the rat LA.
53.

흰쥐 심근의 역 사다리 효과에 있어서 생후 연령에 따른 Na+-Ca2+ 교환의 역할에 관한 연구 Studies on the Roles of Na+-Ca2+ Exchange according to Postnatal Age in the Negative Staircase Effect of the Rat Heart

이해용, 김순진, 고창만, Hae-yongLee, SoonJinKimChangMannKo 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 10 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1997, Vol.1 No.6 12 707-716 (10 pages)

이해용, 김순진, 고창만, Hae-yongLee, SoonJinKimChangMannKo 저
...
- 3,000원
tension according to the frequency in all groups except the 4 week-old group. The % decrease of the maximal developed tension of 4 week-old group at 1 Hz to that of 0.1 Hz after Na⁢ and Ca2⁢ depletion was only a half of those of the yonger groups. Taken together, it is concluded that the Na⁢-Ca2⁢ exchange transports more Ca2⁢ released from SR out of the cell in proportion to the frequency, and this is responsible for the negative staircase effect of the rat heart.
54.

Role of Na+Ca2+ Exchange in the Control of Contractility in Rabbit Basilar Arterial Smooth Muscle

Kim Eui-Yong, Han Jin 대한생리학회 대한생리학회지 10 Pages

대한생리학회 대한생리학회지 1994, 제 28권 제 2호 6 159-168 (10 pages)

Kim Eui-Yong, Han Jin 저
...
- 3,000원
of equimolar Li+ for Na+. The competition between Na+ and Ca2+ for the Na+/Ca2+ exchange carrier would exist, because it was observed that contractility was dependent on the Na+ electrochemical gradient or the extracellular Ca2+ concentration (2 mM, 4 mM). Ryanodine (10-7 M), the blocker of intracellular Ca2+ release from the sarcoplasmic reticulum, did not suppress the development of Na+-free contracture. The contractile response to norepinephrine (10-6 M) was augmented by reducing the...
55.

A Study on the Na+/Ca2+ Exchange Mechanism in the Smooth Muscle of Guinea-pig Stomach

Kim, Eui-Yong, Han, Jin, Kim, Ki-Whan 대한생리학회 대한생리학회지 14 Pages

대한생리학회 대한생리학회지 1992, 제 26권 제 1호 6 55-68 (14 pages)

Kim, Eui-Yong, Han, Jin, Kim, Ki-Whan 저
...
- 4,300원
of Na+/Ca2+ exchange mechanism. All experiments were performed in tris buffered Tyrode solution which was aerated with 100% O2 and kept at 35℃. The treatment of 10-5 ouabain was performed to induce intracellular Na+ loading prior to the start of experiment. The results were as follows: 1. Na+-free Tyrode or high Ca2+-Tyrode solution hyperpolarized the membrane potential and induced contracture. The time course of contracture was similar to that of change in membrane potential. 2. The degree of...
56.

Exchange Rates and Firm Exports: The Role of Foreign Ownership and Subsidiaries

최혜린, 김효상 대외경제정책연구원 Working Papers 35 Pages

대외경제정책연구원 Working Papers 제 18권 3 1-35 (35 pages)

최혜린, 김효상 저

이 자료는 국가지식 제공기관과의 협약을 통해 무료로 제공되는 자료입니다.
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2011~16년 사이 유로화 및 일본 엔화가 미국 달러화 대비 25% 이상 절하되었음에도 불구하고, 유럽과 일본의 수출은 증가하지 않았다. 이와 같이 환율 변동에도 불구하고 수입가격, 수출량 등의 거시변수가 왜 민감하게 반응하지 않는지는 국제경제학 분야의 오랜 질문이었다. 본 연구는 수출에 대한 환율탄력성이 낮은 이유를 기업의 국제적 생산연계를 통해 살펴보고자 하였다. 통계청의 기업활동조사를 바탕으로 기업의 수출이 환율에 어떻게 반응하는지를 국내소유기업과 해외소유기업, 그리고 해외지사를 보유하지 않은 기업과...
57.

Gas Exchange Rates Measured Using a Dual-Tracer ($SF_6$ and $^3He$) Method in the Coastal Waters of Korea

Lee. Hyun-Woo, Lee. Ki-Tack, Kaown. Duk-In 한국해양학회 Ocean science journal : OSJ 8 Pages

한국해양학회 Ocean science journal : OSJ 2008, Vol.43 No.1 17-24 (8 pages)

Lee. Hyun-Woo, Lee. Ki-Tack, Kaown. Duk-In 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
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58.

Hematological Responses, Survival, and Respiratory Exchange in the Olive Flounder, Paralichthys olivaceus, during Starvation

Park. I.S., Hur. J.W., Choi. J.W. 아세아태평양축산학회 Asian-Australasian journal of animal sciences 9 Pages

아세아태평양축산학회 Asian-Australasian journal of animal sciences 2012, Vol.25 No.9 1276-1284 (9 pages)

Park. I.S., Hur. J.W., Choi. J.W. 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
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59.

A Polymer Interface for Varying Electron Transfer Rate with Electrochemically Formed Gold Nanoparticles from Spontaneously Incorporated Tetrachloroaurate(III) Ions

Song. Ji-Seon, Kang. Chan 대한화학회 Bulletin of the Korean Chemical Society 6 Pages

대한화학회 Bulletin of the Korean Chemical Society 2007, Vol.28 No.10 1683-1688 (6 pages)

Song. Ji-Seon, Kang. Chan 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
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60.

Hydrogen-Deuterium Exchange of Tetrahymena Group I Ribozyme

Lee. Joon-Hwa 대한화학회 Bulletin of the Korean Chemical Society 2 Pages

대한화학회 Bulletin of the Korean Chemical Society 2007, Vol.28 No.10 1643-1644 (2 pages)

Lee. Joon-Hwa 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
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