• Title/Summary/Keyword: Senun

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Effects of Administration of CCl$_{4}$ on Liver Function in Rats 2. Serum Enzyme Activities (사염화탄소(CCl$_{4}$)의 투여가 쥐의 간기능에 미치는 영향 2. 혈청 효소 활성치)

  • 강정부;이은석;허주헝
    • Journal of Veterinary Clinics
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    • v.14 no.2
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    • pp.273-278
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    • 1997
  • Several serum enzyme activities were measured after intraBeritoneal administration of 0.01 ml $CCl_{4}$ per 100 g of body weight in Sprague Dawley rats. Senun AST activity increased significantly after administration of CCl$_{4}$ (P<0.05). The serum AST activity at 2 hours after $CCl_{4} administration (475 {\pm} 10^{6} IU/L)$ was significantly higher than that of control group $(65 {\pm} 14 IU/L)$. The high level of serum AST activity maintained up to 48 hours. Serum ALT activity in $CCl_{4}$-treated groups was also significantly higher from 4 hours after treatment companied to control group and the high level maintained up to 48 hours. Serum ALP and ${\gamma} GTP activities in CCl_{4}$-treated groups were significantly higher from 8 hours after treatment compared to control group and the level maintained up to 48 hours.

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Effects of Administration of 2,2'-Azobis(2-amidinopropane) Dihydrochloride(AAPH) on Liver Function in Rats 1. Clinical Signs and Blood Chemical Values (2,2'-Azobis (2- amidinopropano) Dihydrochloride(AAPH)의 투여가 쥐의 간기능에 미치는 영향 1. 임상증상 및 혈액 화학치 소견)

  • 강정부;손호상;김철호
    • Journal of Veterinary Clinics
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    • v.15 no.1
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    • pp.75-78
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    • 1998
  • This study was performed to estimate the clinical signs and changes of biochemical parameters in rats with hepatic injury induced by the administration of 2, 2'-azobis(2- amidinopropane)dihydrochloride (AAPH) . Minor behavioral change, brittleness of skin hair and decreased volume of water and feed intake were observed in ra% 2 hours after AAPH administration compared to control group. Concentration of serum albumin showed lower than that of control group. However, concentration of total bilirubin has shown higher than that of control group. As time goes on, . serum LDH activity increased significantly compared to control group, but senun CPK activity did not change compared to control group. Passive hemanglutination of $\alpha $-fetoprotein was negative in all the treaDent groups and control group.

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A Study on Determination of Iodine in Serum, Fresh Milk, and Feed Additive by Inductively Coupled Plasma-Mass Spectrometry (유도결합 플라스마-질량분석법에 의한 혈청, 생우유 및 사료첨가제중 요오드의 분석에 관한 연구)

  • Lee, Won;Park, Kyung-Su;Kim, Sun-Tae;Kim, Young-Man
    • Analytical Science and Technology
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    • v.12 no.6
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    • pp.528-533
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    • 1999
  • The total iodine is determined in serum, fresh milk and feed additive by ICP-MS. The preparation involves only a 25-fold dilution with a diluent by direct nebulization in the plasma. The diluent composition is $NH_4OH$(0.5% v/v)+$CH_3OH$(5% v/v) and the abundance of iodine is measured at m/z=127. The calibration curve was linear over the ranges $0-100{\mu}g/L$ with $R^2=0.99$ for iodine. The detection limit of this method is $0.084{\mu}g/L$ for iodine. The relative error range of milk powder SRM in optimum condition is 2.30%-4.73%. The concentration ranges of iodine in the serum, fresh milk, feed additive were $12.4-40.2{\mu}g/L$, < 0.01-3.11 mg/L, < $10^{-7}-2.60g/kg$ respectively.

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Influence of Ganyeumilhobang on Acute and Chronic Liver Injury in Experimental Animal (간염1호방(肝炎1號方)이 실험동물(實驗動物)의 급만성(急慢性) 간손상(肝損傷)에 미치는 영향(影響))

  • Choi, Su-Deock;Kim, Young-Jin;Kim, Kang-San
    • The Journal of Internal Korean Medicine
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    • v.19 no.1
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    • pp.22-38
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    • 1998
  • This study was to investigate the hepatoprotective and anticirrhotic effects of Ganyeumilhobang(GIE) on the acute and chronic liver injury induced by various agents. Chronic liver injury induced by dimethylnitrosamine(DMN) ; a new experimental model for cirrhosis and the intraperitoneal injection of dimethylnitrosamine in the rat. Acute liver njury induced by carbon tetrachloride$(CCl_4)$ and D-galactosamine ; a experimental model for acute liver injury, the administration of $CCl_4$ and the intraperitoneal injection of D-galactosamine in the rat. The development of fibrosis and acute liver injury by the three prescriptions were examined by the chemical analysis of AST, ALT, prothrombin time and hydroxyproline. The results obtained were as follows. 1. The increasing level of hydroxyproline volume induced by DMN in mice was decreased by the oral administration of GIB. 2. The degree of histological fibrosis and hepatic inflammatory cell infiltration induced by $CCl_4$ decreased by the oral administration of GIB. 3. The increase of senun AST and ALT of mice with acute liver damage induced by $CCl_4$ and D-galactosamine was inhibited by the administration of GIB. 4. The prolongation of prothrombin time(seconds) of mice acute liver damage induced by $CCl_4$ was shortened by the oral administration of GIB. 5. The liver of mice was hepatectomized partial1y after the oral administration of GIB. The mitotic index(% of nuclei), weight of liver, contents of protein, RNA and DNA synthesis of the liver tissue were increased by the oral administration of GIB.

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