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Peripheral serotoninergic response to physical exercise in athletic horses
Daniela Alberghina*, Claudia Giannetto, Giuseppe Piccione 대한수의학회 Journal of Veterinary Science 5 Pages
대한수의학회 Journal of Veterinary Science 2010, 제 11권 제 4호 2 285-289 (5 pages)
The purpose of this study was to evaluate the influence of exercise on plasma tryptophan (TRP) and free serotonin (f5-HT), whole blood-5-HT (WB-5-HT) and f5-HT/WB-5-HT ratio in Italian Saddle horses. Six clinically healthy Italian Saddle horses were subjected to a 450 meters obstacles course. Blood samples were collected from each horse by jugular venipuncture using vacutainer tubes with K3-EDTA at rest, immediately after exercise, and after 30 min. TRP, f5-HT and WB-5-HT were analyzed by HPLC.... -
Clinical and pathological assessment of different suture techniques for microvascular anastomosis in rat femoral artery
Khaled Radad, Mohamed El-Shazly 대한수의학회 Journal of Veterinary Science 5 Pages
대한수의학회 Journal of Veterinary Science 2007, 제 8권 제 3호 11 269-273 (5 pages)
I showed light bleeding that was inhibited by gentile pressure (grade II). All vessels examined appeared to be patent at 5 and 15 min after the anastomosis. On the 7th day postoperatively, the vessels of Group I showed the highest patency rate (93%) compared with Groups II (67%), III (73%) and IV (87%). Moreover, there were more pronounced pathological changes in Group I than in the other groups. These changes included endothelial loss, endothelial proliferation, degeneration and necrosis of the... -
Electroacupuncture ameliorates experimental colitis induced by acetic acid in rat
Jeoung-Woo Kang, Tae-Wan Kim, Jun-Ho La, Tae-Sik Sung, Hyun-Ju Kim, Young-Bae Kwon, Jeum-Yong Kim, Il-Suk Yang 대한수의학회 Journal of Veterinary Science 7 Pages
대한수의학회 Journal of Veterinary Science 2004, 제 5권 제 3호 2 189-195 (7 pages)
The effect of electroacupuncture (EA) on experimental colitis was investigated in Sprague-Dawley rats. Colitis was induced by intracolonic instillation of 4% acetic acid. EA (2 Hz, 0.05 ms, 2 V for 20 min) was applied to bilateral Hoku (LI-4) and Zusanli (ST-36) on 12 hrs and 36 hrs after induction of colitis. EA-treatment significantly reduced the macroscopic damage and the myeloperoxidase activity of colonic samples at 3 days post-induction of colitis. Colitic colon showed a decreased in vitro... -
Application of pulsed Doppler ultrasound for the evaluation of small intestinal motility in dogs
Yong-joo An, Heechun Lee, Dongwoo Chang, Youngwon Lee, Jai-ki Sung, Mincheol Choi, Junghee Yoon 대한수의학회 Journal of Veterinary Science 4 Pages
대한수의학회 Journal of Veterinary Science 2001, 제 2권 제 1호 12 71-74 (4 pages)
The purpose of this study was to verify whether small intestinal peristalsis could be observed and quantitatively assessed using pulsed-Doppler ultrasound. Pulsed-Doppler ultrasound was used to evaluate small intestinal peristalsis after a meal in ten normal dogs and ten sedated dogs. The small intestinal peristalses were measured 0, 1, 3, 6, 9, 12, and 24 hours after a 24-hour fast and after feeding. The number of small intestinal peristalsis were 0.133/min, 0.100/min, 0.033/min, 0.167/min,... -
Candida glabrata infection of urinary bladder in a Chinchilla Persian cat
Seungji Woo , Hak-hyun Kim , Ji-houn Kang , Ki-jeong Na , Mhan-pyo Yang 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 3 Pages
대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2017, 제 57권 제 2호 10 135-137 (3 pages)
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CEPHALOMETRIC STUDY OF OBSTRUCTIVE SLEEP APNEA PATIENTS IN THE UPRIGHT AND SUPINE POSITIONS
Jong-Chul Kim, Alan A Lowe 대한치과교정학회 The Korean Journal of Orthodontics 10 Pages
대한치과교정학회 The Korean Journal of Orthodontics 1995, 제 25권 제 6호 1 655-664 (10 pages)
Sixty male patients with polysomnographically documented OSA were included in this study. A pair of cephalograrns were obtained in the upright and supine positions. In the supine position, the ANB angle, lower facial height and the cross-sectional area of soft palate increased and there was a decrease in the vertical airway length and oropharynx cross-sectional area. Positional changes did not affect the cross-sectional area of tongue, but the cross-sectional area of the oropharynx decreased in... -
Protective Effect of ECQ on Rat Reflux Esophagitis Model
Hyeon-SoonJang, JeongHoonHan, JunYeongJeong, UyDongSohn 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2012, Vol.16 No.6 12 455-462 (8 pages)
This study was designed to determine the protective effect of Rumex Aquaticus Herba extracts containing quercetin-3-Ղ-D-glucuronopyranoside (ECQ) on experimental reflux esophagitis. Reflux esophagitis was induced by surgical procedure. The rats were divided into seven groups, namely normal group, control group, ECQ (1, 3, 10, 30 mg/kg) group and omeprazole (30 mg/kg) group. ECQ and omeprazole groups received intraduodenal administration. The Rats were starved for 24 hours before the... -
Inhibition of Arterial Myogenic Responses by a Mixed Aqueous Extract of Salvia Miltiorrhiza and Panax Notoginseng (PASEL) Showing Antihypertensive Effects
EunBokBaek, HaeYoungYoo, SuJungPark, Young-ShinChung, Eun-KyungHong, SungJoonKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2009, Vol.13 No.4 4 287-293 (7 pages)
blood pressure and vascular contractility in rats. Orally administered PASEL (62.5 mg/kg and 250 mg/kg, for 5 weeks) lowered the blood pressure of spontaneous hypertensive rats (SHR) but this was not observed in normal Wistar-Kyoto rats (WKR). We then investigated the effects of PASEL on the arterial contraction of the small branches of cerebral arteries (CAs) and large conduit femoral arteries (FAs) in rats. PASEL did not affect high-K (KCl 60 mM)- or phenyleprine (PhE)-induced contracture of... -
Regulation of Ba2+-Induced Contraction of Murine Ureteral Smooth Muscle
YoungChulKim, MooYeolLee, Wun-JaeKim, SoonChulMyung, WoongChoi, ChanHyungKim, Wen-XieXu, SeungRyulKim6, SangJinLee 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 7 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2007, Vol.11 No.5 7 207-213 (7 pages)
This study was designed to characterize ureteral smooth muscle motility and also to study the effect of forskolin (FSK) and isoproterenol (ISO) on smooth muscle contractility in murine ureter. High K+ (50 mM) produced tonic contraction by 0.17±0.06 mN (n=19). Neuropeptide and neurotransmitters such as serotonin (5μM), histamine (20μM), and carbarchol (CCh, 10∼50μM) did not produce significant contraction. However, CCh (50μM) produced slow phasic contraction in the presence of 25 mM K+.... -
Effect of Mild Hypothermia on the Mitogen Activated Protein Kinases in Experimental Stroke
HyungSooHan 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2004, Vol.8 No.4 3 187-194 (8 pages)
Middle cerebral artery occlusion (MCAO) results in cell death by activation of complex signal pathways for cell death and survival. Hypothermia is a robust neuroprotectant, and its effect has often been attributed to various mechanisms, but it is not yet clear. Upstream from the cell death promoters and executioners are several enzymes that may activate several transcription factors involved in cell death and survival. In this study, we immunohistochemically examined the phosphorylation of... -
Nitric Oxide Synthase Mediates Carbon Monoxide-Induced Stimulation of L-type Calcium Currents in Human Jejunal Smooth Muscle Cells
InjaLim, JihyunYun, SeungtaeKim, SoonchulMyung, TaehoKim, HyoweonBang 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 6 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2004, Vol.8 No.3 7 161-166 (6 pages)
Exogenous carbon monoxide (0.2%) increases L-type calcium (Ca2) current in human jejunal circular smooth muscle cells. The stimulatory effect of carbon monoxide (CO) on L-type Ca2 current is inhibited by pre-application of L-NNA, a classical competitive inhibitor of nitric oxide synthase (NOS) with no significant isoform selectivity (Lim, 2003). In the present study, we investigated which isoform of NOS affected CO induced stimulation of L-type Ca2 current in human jejunal... -
Moderate Elevation of Extracellular K+ Concentration Induces Vasorelaxation in Isolated Rat, Rabbit and Human Cerebral Arteries Role of Na Pump and Ba-Sensitive Process
DongHoKim, SungJoonKim, SangJinLee, SungJinPark, KiWhanKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 10 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1998, Vol.2 No.6 7 705-714 (10 pages)
Cerebral blood vessels relax when extracellular K concentrations ([K])e are elevated moderately (2∼15 mM, K-induced vasorelaxation). We have therefore studied the underlying mechanism for this K- induced vasorelaxation in the isolated middle cerebral arteries (MCAs). The effects of ouabain and Ba2 on K-induced vasorelaxation were examined to determine the role of sodium pump and/or Ba-sensitive process (possibly, inward rectifier K current) in the... -
Role of Endogenous Nitric Oxide in the Vasorelaxation Induced by High Calcium Environment in vitro
Lee, Jong-Eun, Lee, Byung-Kook, Ahn, Hyun-Taek, Ahn, Byoung-Hee, Kang, Jung-Chaee 대한생리학회 대한생리학회지 6 Pages
대한생리학회 대한생리학회지 1992, 제 26권 제 2호 3 123-128 (6 pages)
The present study was undertaken to examine if endogenous nitric oxide is partly responsible for the high calcium induced vasorelaxation in vitro. Isolated porcine coronary arterial rings were suspended in the tissue chamber and their changes in isometric tension were recorded. KCI little affected the vascular tension in the calcium free media, but subsequent addition of cumulative doses of CaCl3 from 1 to 40 mM caused a contraction followed by complete relaxation. The maximum tension was noted... -
급성실혈시의 식도운동
박순일(Park, Soon-Il), 신동훈(Shin, Dong-Hoon) 대한생리학회 대한생리학회지 10 Pages
대한생리학회 대한생리학회지 1972, 제 6권 제 2호 6 39-48 (10 pages)
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유한요소기법에 의한 인두의 생체역학모델에 관한 연구
김성민, 김남현, Kim. Seong-Min, Kim. Nam-Hyeon 대한의용생체공학회 의공학회지 7 Pages
대한의용생체공학회 의공학회지 1998, Vol.19 No.4 423-429 (7 pages)
인두는 구강과 위장, 비강과 폐의 중간에서 능동적으로 구강을 통해 섭취되는 음식물과 비강을 통해 흡입되는 공기의 통로역할을 하는 주요한 기관이다. 본 연구는 유한요소기법을 이용한 인두의 3차원 구조의 재구성 과정을 거쳐 인두의 생체역학모델을 구현하여 각단면에서의 단면적을 유한요소모델의 시뮬레이션 결과에 의한 변위를 이용하여 산출하여 최적화 과정을 거쳐 인두의 기능시 내부에 생성되는 압력의 연속적인 압력분포를 추정할 수 있었다. 즉 인두내의압력에 대한 형상의 변형을 관찰하여 각 단면에서의 단면적을... -
조미료가 창자 운동과 흡수기능에 미치는 영향 -소장의 피동적 흡수에 대한 고추의 영향-
신동훈(Shin, Dong-Hoon), 김중수(Kim, Joong-Soo), 고재평(Koh, Jae-Pyong), 안승운(Ahn, Seung-Woon) 대한생리학회 대한생리학회지 10 Pages
대한생리학회 대한생리학회지 1973, 제 7권 제 1호 3 23-32 (10 pages)
