• Natural Product Sciences
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• v.4 no.3
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• pp.174-179
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• 1998

The effect of oral treatment with Ficus racemosa leaf extract (400 mg/kg for seven days) were studied on hepatic damage induced by paracetamol (750 mg/kg, i.p.) in rats. Biochemical parameter like SGOT, SGPT, serum bilirubin and alkaline phosphatase were estimated to assess liver function. These biochemical observations were supplemented by histopathological examination of liver sections. The activity of extract was also comparable to Neutrosec a known hepatoprotective formulation.

• Journal of Life Science
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• v.18 no.8
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• pp.1169-1172
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• 2008

The purpose of this study was to establish blood reference values for miniature pigs from various growth ages before pre-puberty. 12 miniature pigs from two swine farms were sampled by jugular venipuncture. Routine hematological and biochemical determinations were performed using whole blood and serum. For the variables examined in each age group the means and the standard deviations were calculated. In hematological values, there are significant changes (p<0.05) in RBC, hematocrit and platelet values in each group. In RBC and hematocrit values, 4-week group shows the lowest level, whereas in platelet values, 4-week group shows the highest level. In biochemical values, there are significant chnges (p<0.05) in glucose and GGT in each group, and in other biochemical values there are no significant changes during growing periods. The values presented here may be useful for knowing the normal values for miniature pigs and also screening the normal pigs in the early days of their life and during the developemental stages.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.10 no.12
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• pp.3943-3952
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• 2009

This study investigated the changes in bone mineral density(BMD) and biochemical bone turnover markers over 1 year in healthy young college women. In comparison of changes in BMD at the lumbar spine, proximal femur (trochanter, femoral neck, Ward's triangle), and whole body over 1 year, there was only a significant difference in that at forearm. However, serum osteocalcin, a marker of bone formation, and urinary deoxypyridinoline, a marker of bone reabsorption, were significantly changed over 1 year. These findings indicate that although BMD does not significantly change in early young adult, the changes of bone metabolism markers seem to mean active bone turnover in early young adult women.

• Journal of Acupuncture Research
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• v.38 no.1
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• pp.47-59
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• 2021

Background: This study aimed to assess the toxicity of Aconitum sinomontanum Nakai (ASN) pharmacopuncture. Methods: To investigate the toxicity of ASN pharmacopuncture, single and 4-week repeated dose toxicity experiments were conducted on BALB/c mice. In the single-dose toxicity experiment, mice were assigned 1 of 4 groups (5 males, 5 females per group). Then, 31.25, 62.5, and 125 mg/kg of ASN pharmacopuncture were administered to the mice in the experimental groups at acupoint ST36, while 0.2 mL of normal saline was administered to the control group at ST36. After a 4-week repeated dose regimen, the mice were assigned into 4 groups (5 males, 5 females per group). Then, 15.625, 31.25, and 62.5 mg/kg of ASN pharmacopuncture at ST36 were administered to the mice in the experimental groups, while 0.2 mL of normal saline was administered to the control group at ST36. Mortality, morbidity, general body and organ weight changes (after 4 weeks repeated dose), serum hematological and biochemical values, and histopathological changes in the liver and kidney were observed. Results: In both single and 4-week repeated dose toxicity experiments, no deaths or symptoms occurred in any of the groups. There were no significant differences between groups in terms of body and organ weights, serum hematological and biochemical values, and specific organ histopathological changes. Conclusion: ASN pharmacopuncture injection did not demonstrate significant toxicity in BALB/c mice compared with the control group, with a no-observed-adverse-effect level for a single dose of >125 mg/kg, and for 4 weeks repeated dose it was more than 62.5 mg/kg/day.

• Journal of Veterinary Clinics
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• v.33 no.5
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• pp.255-260
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• 2016

$Pyunkang-tang^{(R)}$ is a kind of herbal medicine and has been used for the treatment of atopy and allergic disease in humans over forty years. The purpose of this study was to evaluate the hematological, biochemical, and protein and lipid electrophoresis profiles after the oral administration of $Pyunkang-tang^{(R)}$ in healthy dogs. Fifteen clinically healthy beagle dogs were selected and orally administered either 33 ml of $Pyunkang-tang^{(R)}$ (group I, n = 5), 16.5 ml of $Pyunkang-tang^{(R)}$ (group II, n = 5), or 33 ml of distilled water (group III, n = 5) 3 times a day for 4 weeks. The results of the hematological, serum biochemical, and urine analysis did not differ significantly among the 3 groups. The oral administration of $Pyunkang-tang^{(R)}$ for 4 weeks was associated with significant changes in the serum globulin levels and an elevation in the high-density lipoprotein (HDL) concentrations in groups I and II (p < 0.05), compared to group III. The ${\alpha}1-globulin$ and ${\gamma}-globulin$ levels were significantly increased in group I, and the ${\alpha}1-globulin$ and ${\beta}-globulin$ levels were significantly increased in group II. The ${\alpha}2-globulin$ levels were significantly decreased in both groups. During the short-term evaluation of $Pyunkang-tang^{(R)}$ administration, we did not detect any specific adverse effects in the dogs. However, further evaluation of the safety and efficacy of $Pyunkang-tang^{(R)}$ for the treatment of atopic disease in dogs is needed.

• Natural Product Sciences
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• v.9 no.1
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• pp.13-17
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• 2003

The hepatoprotective effect of the ethanolic extract of Coccinia indica fruits in rats treated with carbon tetrachloride. In hepatotoxic rats, liver damage was studied by assessing parameters such as aspartate aminotransferase (AST), alanine aminotransferase (AlT), alkaline phosphatase (AIP) and gamma glutamyl transpeptidase (GGT) in serum, and concentrations of total proteins, total lipids, phospholipids, triglycerides and cholesterol in both serum and liver. The effect of co-administration of ethanolic extract on the above parameters was further investigated. Histopathological study of the liver in experimental animals was also undertaken. Hepatic damage as evidenced by a rise in the levels of AST, AIT, AIP and GGT in serum, and also changes observed in other biochemical parameters In serum and liver showed a tendency to attain near normalcy in animals co-administered with the extract. The normal values for AST (IU/L), AIP (IU/I), protein (g/100 ml) and total lipids (mg/100 ml) in serum (i.e.,20.24, 70.04, 5.72 and 135.54 respectively) were found to alter towards values 32.61, 127.11, 3.83 and 265.91 in hepatotoxic rats. These parameters Attained near normal values (I.e.,22.82, 79.30, 5.22 and 151.24 for AST, AIP protein and total lipids respectively) in ethanolic extract co-administered rats. Profound steatosis, ballooning degeneration and nodule formation observed in the hepatic architecture of $CCl_4$ treated rats were found to acquire near-normalcy in drug co-administered rats, thus corroborating the biochemical observations. Thus the study substantiates the hepatoprotective potential of ethanolic extract of Coccinia indica fruits.

• Korean Journal of Veterinary Research
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• v.38 no.3
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• pp.674-678
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• 1998

Radiograph and serum activities were investigated in six dogs with experimental portal vein branch ligation. Operative mesenteric portography showed the incomplete portal vein circulation due to ligation of portal vein branch. Several serum enzyme activities were measured after portal vein branch ligation. Albumin and total protein were decreased following the time. Others were increased. In microscopic findings, hepatocellular necrosis and haemorrhage were identified in midzone and centrilobular zone. And reverse lobulation pattern was found in dogs with portal vein branch ligation.

• Journal of the Korean Home Economics Association
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• v.23 no.2
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• pp.45-53
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• 1985

The influence of fat level and dietary fiber on serum and liver lipid concentration of the rat was investigated. Groups of rats were fed respectively 3%, 5%, 20% fat containing and free fiber diet until 5th week. From 5th week to 9th week high fat diet groups of rates were devided high fat diet group, high fat pectin supplemented diet group and high fat celulose supplemented diet group. Pectin and cellulose at 10% was supplemented to high fat diets. After rats were fed for 9 weeks, all rats were sacrificed to collect the liver and blood samples by heart puncture. Serum and liver lipids were determined on all rats and compared the histochemical lipid staining method with the biochemical analysis of serum and liver lipids. A high fat diet caused increased level of the total lipids, total cholesterol and free cholesterol contents in the liver and the serum. Rats fed pectin reduced body weight, werum lipid and liver lipid but cellulose had no effect to reduce serum and liver lipid concentration. These results indicate that dietary fat level led to changes in the lipid metabolism of rats and that pectin was more effective in lowering serum and liver lipid than cellulose.

• Asian-Australasian Journal of Animal Sciences
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• v.18 no.2
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• pp.192-196
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• 2005

A study was conducted to monitor the changes in serum protein profile, cholesterol and blood glucose during endotoxic shock in buffalo calves and also to assess the role of prophylactic supplementation of vitamin E and selenium in alleviating the endotoxic effects. Fifteen male buffalo calves (6-8 months of age) were divided into three groups: Group I (control)-infused with 0.9% saline solution; Group II-infused with E. coli endotoxin at 5${\mu}g/kg$ body weight in normal saline solution; Group III- supplemented prophylactically with 250 mg vitamin E and 7.5 mg selenium by i/m injections at weekly intervals for one month prior to the induction of endotoxic shock. The blood samples were collected at 0, 1, 3, 6, 9, 12, 24, 48 and 72 h after the induction of shock. Endotoxin caused a significant (p<0.05) hypoproteinemia from 3-12 h post infusion in group II but this hypoproteinemia was less pronounced and only from 3-9 h post infusion in vitamin E and selenium supplemented calves. Hypoglycemia was observed in group II from 3-24 h and blood glucose level returned to normal at 72 h. However hypoglycemia was mild in group III and blood glucose returned to normal at 48h. Hypocholesterolaemia and hypoalbuminemia were found in both groups II and III but these changes were less pronounced in group III i.e. vitamin E and Se supplemented calves. Serum electrophoretic protein patterns of group III were quite similar to those of control group but animals of group II had different electrophoretic pattern. It was concluded that the antioxidant effects of vitamin E and Se prevent the liver against oxidative stress during endotoxic shock.

• The Journal of Korean Medicine
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• v.24 no.4
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• pp.54-63
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• 2003

Objectives : This study aimed to elucidate the effects of TBE on hyperlipidemia. Methods : We studied the effects of TBE on hyperlipidemia through gene expressions related with lipid metabolism and serum triglyceride as well as total and HDL-cholesterol levels, and perceived histological changes. Results : The present studies demonstrate that TBE can reduce the rise in plasma cholesterol and TG levels induced by a high-cholesterol diet and also reverse pre-established hypercholesterolemia and hypertriglycemia. In the TBE group total cholesterol levels decreased, TG levels decreased, but HDL-cholesterol levels also decreased. In the analysis of absolute and relative liver weight, TBE inhibited the weight gain induced by a high-cholesterol diet. In the histological observations, lipid droplet and apoptotic change in the TBE treated group were less compared with the control group. In the serum biochemical analysis, a difference of serum AST and ALT changes among groups was not shown, but TG and total cholesterol levels were less and HDL level decreased compared with the control group. In the gene expression related with TG and cholesterol metabolism, DGAT decreased slightly but ACAT decreased more as compared with control and Lipidil groups. Conclusion : From this study, we can infer that TBE possesses a hypolipidemic effect by inhibiting the intestinal absorption and storage of exogenous and endogenous cholesterol.