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131.

c-fos mRNA Expression in the Vestibular System following Hypergravity Stimulation in Rats

GuangShiJin, JaeHyoLee, JaeHeeLee, MoonYoungLee, MinSunKim, YuanZheJin, JeongHoonSong, ByungRimPark 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2007, Vol.11 No.1 1 1-7 (7 pages)

GuangShiJin, JaeHyoLee, JaeHeeLee, MoonYoungLee, MinSunKim, YuanZheJin, JeongHoonSong, ByungRimPark 저
...
- 3,000원
Altered environmental gravity, including both hypo- and hypergravity, may result in space adaptation syndrome. To explore the characteristics of this adaptive plasticity, the expression of immediate early gene c-fos mRNA in the vestibular related tissues following an exposure to hypergravity stimulus was determined in rats. The animals were subjected to a force of 2 g (twice earth's gravity) for 1, 3, or 12 h, and were examined poststimulus at 0, 2, 6, 12, and 24 h. RT-PCR (reverse transcription...
132.

Development of Luciferase Reporter Gene-based Cell Bioassay for the Aromatic Hydrocarbon Receptor Agonists

Sun-YoungKim, Eun-JungChoi, Jae-HoYang 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2006, Vol.10 No.6 9 349-354 (6 pages)

Sun-YoungKim, Eun-JungChoi, Jae-HoYang 저
...
- 3,000원
The aromatic hydrocarbon receptor (AhR) is a ligand-activated transcription factor that mediates many of the biological and toxicological effects of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD, dioxin) and related chemicals. The application of recombinant reporter plasmid such as the firefly luciferase gene has proven to be a very effective method to detect these chemicals. The bioassay system, CALUX, is sensitive in directly detecting AhR-agonists from a variety of environmental and biologic...
133.

NMDA Receptor-dependent Inhibition of Synaptic Transmission by Acute Ethanol Treatment in Rat Corticostriatal Slices

SeJoonChoi, KiJungKim, HyeongSeokCho, SeongYunKim, Dong-SeokYim, Young-JinCho, SangJuneHahn, Ki-WugSung 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2006, Vol.10 No.6 2 303-308 (6 pages)

SeJoonChoi, KiJungKim, HyeongSeokCho, SeongYunKim, Dong-SeokYim, Young-JinCho, SangJuneHahn, Ki-WugSung 저
...
- 3,000원
The effects of ethanol on corticostriatal synaptic transmission were examined, using extracellular recording and analysis of population spike amplitudes in rat brain slices, to study how acute ethanol intoxication impairs striatal function. Ethanol caused a decrease in population spike amplitudes in a dose dependent manner (50∼200 mM). Pretreatment with picrotoxin, a γ-amino butyric acid (GABA)A receptor antagonist, increased the population spikes but ethanol (100 mM) was still effective in...
134.

Inhibitory and Excitatory Postsynaptic Currents of Medial Vestibular Nucleus Neurons of Rats

SangWooChun, JeongHeeChoi, ByungRimPark 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 5 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2003, Vol.7 No.2 2 59-63 (5 pages)

SangWooChun, JeongHeeChoi, ByungRimPark 저
...
- 1,500원
The medial vestibular nucleus (MVN) neurons are controlled by excitatory synaptic transmission from the vestibular afferent and commissural projections, and by inhibitory transmission from interneurons. Spontaneous synaptic currents of MVN neurons were studied using whole cell patch clamp recording in slices prepared from 13- to 17-day-old rats. The spontaneous inhibitory postsynaptic currents (sIPSCs) were significantly reduced by the GABAA antagonist bicuculline (20μM), but were not affected...
135.

Ritanserin, a 5HT2/1C Receptor Antagonist, Does Not Block Cocaine- Induced Behavioral Alterations and zif268 mRNA Expression in the Striatum of the Rats

EunSangChoeJongYeonKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 5 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2000, Vol.4 No.5 3 355-359 (5 pages)

EunSangChoeJongYeonKim 저
...
- 1,500원
Cocaine induces immediate early gene expression and behavioral changes by blocking dopamine transporters in the terminals of nigrostriatal neurons in the striatum. The pharmacological role of serotonin 2/1C (5HT2/1C) receptors in cocaine-induced expression of zif268 (NGFI-A, egr1 and Krox-24) mRNA, a member of the zinc finger, was investigated using quantitative in situ hybridization histochemistry in vivo. Behavioral alterations induced by cocaine were also monitored in relation with blockade...
136.

Changes of the Level of G Protein α-subunit mRNA by Withdrawal from Morphine and Butorphanol

SeikwanOh 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2000, Vol.4 No.4 4 291-299 (9 pages)

SeikwanOh 저
...
- 3,000원
Morphine or butorphanol was continuously infused into cerebroventricle (i.c.v.) with the rate of 26 nmol/ μl/h for 3 days, and the withdrawal from opioid was rendered 7 hrs after the stopping of infusion. The expression of physical dependence produced by these opioids was evaluated by measuring the naloxone- precipitated withdrawal signs. The withdrawal signs produced in animals dependent on butorphanol (kappa opioid receptor agonist) were similar to those of morphine (mu opioid receptor...
137.

Regulation of Magnesium Release by cAMP during Chemical Hypoxia in the Rat Heart and Isolated Ventricular Myocytes

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

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1999, Vol.3 No.1 8 59-68 (10 pages)

JinShangKimAntonioScarpa 저
...
- 3,000원
Chemically induced hypoxia has been shown to induce a depletion of ATP. Since intracellular free Mg2⁢ ([Mg2⁢]i) appears to be tightly regulated following cellular energy depletion, we hypothesized that the increase in [Mg2⁢]i would result in Mg2⁢ extrusion following hormonal stimulation. To determine the relation between Mg2⁢ efflux and cellular energy state in a hypoxic rat heart and isolated myocytes, [Mg2⁢]i, ATP and Mg2⁢ content were measured by...
138.

Rapid Induction of mRNA for Prostaglandin H Synthase in Ovine Meningeal Fibroblasts

MyeongJinNam, ClaraThore, DavidBusija 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1998, Vol.2 No.4 5 435-441 (7 pages)

MyeongJinNam, ClaraThore, DavidBusija 저
...
- 3,000원
We examined effects of interleukin 1α (IL1α) and phorbol 12, 13 dibutyrate (PDB), an activator of protein kinase C, on mRNA for Prostaglandin H synthase (PGHS) and prostanoid production in cultured ovine meningeal fibroblasts. Immuno- and morphologically-identified fibroblasts were derived from cerebral cortex and white matter from fetal lambs (approximately 120 days gestation) and grown to confluence on glass coverslips in 12 well plates. Levels of prostaglandin F2α and the stable...
139.

Characteristic Intracelluar Response to Lidocaine And MK-801 of Hippocampal Neurons An In Vivo Intracellular Neuron Recording Study

Byung-JuChoiJin-HwaCho 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1998, Vol.2 No.3 4 297-305 (9 pages)

Byung-JuChoiJin-HwaCho 저
...
- 3,000원
This study used in vivo intracellular recording in rat hippocampus to evaluate the effect of lidocaine and MK-801 on the membrane properties and the synaptic responses of individual neurons to electrical stimulation of the commissural pathway. Cells in control group typically fired in a tonic discharge mode with an average firing frequency of 2.4⁑0.9 Hz. Neuron in MK-801 treated group (0.2 mg/kg, i.p.) had an average input resistance of 32.8⁑5.7 MΩ and a membrane time constant of...
140.

暴力媒體에 의한 非行行動의 構造模型開發

김헌수, 김현실 대한신경정신의학회 신경정신의학 16 Pages

대한신경정신의학회 신경정신의학 1998, 제 37권 제 3호 6 467-482 (16 pages)

김헌수, 김현실 저
...
- 4,500원
연구목적：청소년의 비행행동을 설명, 예측하기 위하여 복합연합이론(differential association theory), 사회학 습이론(social learning theory) 및 문제행동이론(problem behavior theory)을 근거로 폭력매체와 비행행동 간의 관계를 설명해주는 가설적 모형을 제시하고 이를 검정하여 수정모형을 구축한 후 비행행동에 영향을 미치는 제변수들의 효과를 검정하였다. 방 법：표본추출방법은 지역(서울-지방) 및 조사기관의 유형(중학교, 고등학교, 소년원, 분류심사원)을 함께 고려한 비례층화표본추출법을 적용하였으며 총연구대상자는...

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