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Changes of Polyamine Metabolism and Delayed Neuronal Degeneration of Hippocampus after Transient Cerebral Ischemia in Mongolian Gerbils
신경호(Kyung-Ho Shin), 신화정(Hwa-Jung Shin), 이영재(Young-Jae Lee), 김형건(Hyung-Gun Kim), 최상현(Sang-Hyun Choi), 천연숙(Yeon-Sook Chun), 전보권(Boe-Gwun 대한약리학회 대한약리학잡지 12 Pages
대한약리학회 대한약리학잡지 1996, 제 32권 제 3호 4 323-334 (12 pages)
Male Mongolian gerbils (60 ~ 80g) were given DL-difluoromethylornithine (DFMO; 250mg/kg, ip) and methylglyoxal bis(guanylhydrazone) (MGBG; 50 mg/k, ip), respectively, 1 h prior to transient (7 min) occlusion of bilateral common carotid arteries (OBC7) and a daily dose of one of them for 6 days after recirculation, and the polyamine contents, activities of ornithine and S-adenosylmethionine decarboxylases (ODC and SAM-DC), and light microscopic findings of the hippocampus were evaluated. The... -
Cardiovascular Neurons Mediating Somatosympathetic Reflex in Rostral Ventrolateral Medulla
Goo, Yong-Sook, Kim, Sang-Jeong, Kim, Jun, Sung, Ho-Kyung 대한생리학회 대한생리학회지 14 Pages
대한생리학회 대한생리학회지 1993, 제 27권 제 2호 7 185-198 (14 pages)
The rostral ventrolateral medulla (RVLM) includes vasopressor neurons, which transmit activation signals to the intermediolateral nucleus (IML) of the spinal cord, where the preganglionic sympathetic nucleus is located, to raise arterial blood pressure (BP). However, controversy exists as to the possible depressor area in the RVLM and the pathway involved. The present study persued evidence far the location of depressor neurons and the pathway by simultaneously observing changes in BP and the... -
Effect of Capsaicin on Causalgiform Pain in the Rat
Kim, Kwang-Jin, Jeon, Byeong-Hwa, Kim, Won-Sik, Park, Kyung-Ran, Choi, Sae-Jin 대한생리학회 대한생리학회지 8 Pages
대한생리학회 대한생리학회지 1992, 제 26권 제 2호 6 143-150 (8 pages)
The purpose of this study is to obtain the effective concentration of capsaicin to relieve pain with no change in the number of C-fibers and its effective duration for pain relief. Capsaicin has been used extremely as a experimental tool and as topical medications for acute or chronic tissue injuries and partial nerve injury is the main cause of causalgiform pain disorders in humans. Here, the left sciatic nerve was ligated unilaterally at the high level of the thigh to prepare an animal model... -
Central Projections of Sensory Information Produced by Topical Application of Capsaicin to the Tongue in the Cat
Hong, Seung-Kil, Nahm, Sook-Hyun, Han, Hee-Chul, Suh, Young-Suk, Won, Ran, Lee, Bae-Hwan 대한생리학회 대한생리학회지 14 Pages
대한생리학회 대한생리학회지 1991, 제 25권 제 1호 9 87-100 (14 pages)
In order to elucidate whether capsaicin applied topically acts as a pain-producing subastance or as a tastant, neuronal activities of the chorda tympani nerve(CN), lingual nerve(LN), solitary tract nucleus(STN), and trigeminal nucleus(TGN) were recorded while thermal and taste stimuli, and capsaicin were being applied topically, and algesics intra-arterially to the tongue of cats anesthetized with α-chloralsoe. In addition, the STN neurons were examined after wheat germ agglutinin-horseradish... -
테이퍼형 임플란트 고정체 파절: 증례보고 및 유한요소분석
이희진, 김영균 대한치과이식임플란트학회 Journal of Dental Implant Research 6 Pages
대한치과이식임플란트학회 Journal of Dental Implant Research 2015, 제 34권 2호 1 35-40 (6 pages)
치과 임플란트는 완전 무치악, 부분 무치악, 단일 치아 결손 환자 들의 보철 수복물로 널리 사용되고 있다. 비록 임플란트의 초기 성공 률이 90% 이상으로 대단히 높게 보고되고 있지만 사용 중에 임플란 트의 실패 및 파절이 발생되기도 한다1,2). 5년간의 임상적 연구에서 임플란트의 파절률은 0.2∼3.5%로 비교적 낮게 나타나고 있으나 15년 동안의 장기간 추적 연구에서는 기능하는 기간이 길어짐에 따 라 임플란트의 파절률이 증가되는 경향이 보고되었다. -
Control of Basal Stem Rot Disease in Oil Palm by Supplementation of Calcium, Copper, and Salicylic Acid
한국식물병리학회 The Plant Pathology Journal 11 Pages
한국식물병리학회 The Plant Pathology Journal 2016, 32권 5호 3 396-406 (11 pages)
showed the detection of ergosterol at very low concentration in the treated samples. Moreover, the transmission electron microscopy analysis results clearly indicated that T7 treatment was also enhancing lignification, which was responsible for the thickness of the secondary cell walls and middle lamella compared to untreated samples. It was therefore, concluded that continuous supplementation of minerals nutrients and SA could effectively suppress disease severity by reducing ergosterol activi... -
Biological Control of Meloidogyne hapla Using an Antagonistic Bacterium
한국식물병리학회 The Plant Pathology Journal 11 Pages
한국식물병리학회 The Plant Pathology Journal 2014, 30권 3호 7 288-298 (11 pages)
We examined the efficacy of a bacterium for biocontrol of the root-knot nematode (RKN) Meloidogyne hapla in carrot (Daucus carota subsp. sativus) and tomato (Solanum lycopersicum). Among 542 bacterial isolates from various soils and plants, the highest nematode mortality was observed for treatments with isolate C1-7, which was identified as Bacillus cereus based on cultural and morphological characteristics, the Biolog program, and 16S rRNA sequencing analyses. The population density and the... -
Characteristics of Cucumber mosaic virus Infecting Zucchini in Korea
한국식물병리학회 The Plant Pathology Journal 10 Pages
한국식물병리학회 The Plant Pathology Journal 2010, 26권 2호 6 139-148 (10 pages)
A virus causing stunt, yellowing, severe mosaic, malformation symptoms on leaves and uneven development and malformation on fruits of zucchini was prevalent around Goseong, Gyeongsangnam-do, Korea. A survey conducted (2004) in the Goseong area revealed about 20% virus infection rate. The disease causative identified as Cucumber mosaic virus (CMV-Z1) was further characterized. The isolate induces mosaic symptoms on Cucumis sativus, while severe mosaic, stunt and malformation on C. pepo. Thin... -
Bacillus spp. 엽면살포에 의한 가로수 및 고추의 병 방제
정준휘, 류충민 한국식물병리학회 식물병연구 13 Pages
한국식물병리학회 식물병연구 2016, 22권 2호 3 81-93 (13 pages)
