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봉독약침과 녹용약침이 MIA 유도 골관절염 흰쥐에 미치는 영향
김환영 ( Whan Young Kim ),최진봉 ( Jin Bong Choi ) 한방재활의학과학회 2010 한방재활의학과학회지 Vol.20 No.1
Objectives :The purpose of this study was to investigate the effects of Bee Venom (BV) and Cervi Cornu Parvum pharmacoacupuncture (CC) in monosodium iodide induced arthritis rats. Methods :The subjects were divided into 5 groups ; Normal, Control (no treatment after MIA), BV (Bee Venom pharmacoacupuncture 100 ㎕ daily at Dokbi (ST35) after inducing MIA), CC (Cervi Cornu Parvum pharmacoacupuncture 100 ㎕ daily at Dokbi (ST35) after inducing MIA) and BV+CC (Bee Venom pharmacoacupuncture and Cervi Cornu Parvum pharmacoacupuncture 100 ㎕ daily at Dokbi (ST35) after inducing MIA). After each operation, the present author observed the motor behavior recovery, hematological (Prostaglandin E2, AST, ALT), histological and immunological changes. Rats were tested at the 7th, 14th and 21st day. Results :Results are as follows. 1. All the experimental groups were improved compared with control group in plantar test. 2. All the experimental groups were improved compared with control group in touch test for sensory evaluator. 3. All the experimental groups were significantly decreased compared with control group in prostaglandin E2. 4. In histological observations, knee joint in all the experimental groups were improved compared with control group. 5. In immunological observations, all the experimental groups were significantly decreased compared with control group in COX-1, 2. Conclusions :It can be suggested that Bee venom and Cervi Cornu Parvum pharmacoacupuncture may improve motor behavior, hematological, histological and immunological findings in MIA-induced osetoarthritis rats. Especially, combination of these two treatments will be somewhat better in osteoarthritis recovery and motor function improvement.
핵종을 흡착한 이온교환수지의 열처리 생성물의 구조와 결정학적 특성
김인태,김환영,박근일,유재형,박환서,김준형 한국공업화학회 2002 응용화학 Vol.6 No.2
New ion exchanger with porous silica as a supporting material and diphosphonic acid as a functional chelating group has been developed for the effective removal of transition metals and actinide ions from radioactive liquid wastes ranging from neutral to very acidic conditions. Thermal treatment of metal (Co, Cs or U) loaded resin was accomplished to enhance the safety and stability of final product during transportation and disposal. In this paper, characteristics of metal-loaded resins before and after three different thermal treatment conditions were compared to see the effectiveness of heat conditioning. The heat-treated resins maintained its original powder form even if some volume reduction effect could be achieved, which needs additive materials to convert the powder waste into a monolithic final waste form.
핵종을 흡착한 이온교환수지의 졸-겔반응후 열처리 생성물의 특성
김인태,김환영,박근일,유재형,박환서,김준형 한국공업화학회 2002 응용화학 Vol.6 No.2
New ion exchanger with porous silica as a supporting material and diphosphonic acid as a functional chelating group has been developed for the effective removal of transition metals and actinide ions from radioactive liquid wastes ranging from neutral to very acidic conditions. Thermal treatments of metal (Co, Cs or U) loaded resin after sol-gel reaction with various additives were performed to investigate the possibility of enhancing the physicochemical characteristics and converting the powder waste into a monolithic final waste form. Experimental results showed that addition of Ti could increase the binding force between nuclides and solidification matrix. Moreover, monolithic ceramic waste forms could be easily fabricated by using a hot press unit even at a relatively lower temperature than that of vitrification process.