• Journal of Veterinary Clinics
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• v.17 no.1
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• pp.28-31
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• 2000

An animall health monitoring system in Gyeongnam area(near Chinju) was studied to analysis of biochemical risk factors in 617 herds. Clinical serum factors such as glutamate oxaloacetate transaminase(GOT), glutamate pyruvate transaminase(GPT), Ca, P, Mg, glucose, and cholesterol were measured with automatic biochemical analyzer(Ra-X7T Techmmicon, USA). In serum analysis, 613 cattle were within normal llimits(GOT: 9.5-85 IU-dl, GPT: 25-77IU/dl, total protein: 5.8-8.5g/dl, Ca: 4.2-12.4mg/dl, P: 4.6-9.7mg/dl, Mg: 1.5-3.0mg/dl, glucose: 48-120mg/dl, Cholesterol: 70-170mg/dl), the other cattle showed high glucose and high cholesterol level. It is proposed that clinical serum factors to be estimated may be valuable for developing of animal health monitoring system model.

• Parasites, Hosts and Diseases
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• v.49 no.2
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• pp.133-138
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• 2011

This study was undertaken to investigate the hematological and biochemical changes in experimentally infected goats with Besnoitia caprae from the time of infection till 360 days post-infection (PI). Six male goats were inoculated subcutaneously with $13{\times}10^7$ bradyzoites of B. caprae, and blood samples were collected from the jugular vein. The total erythrocyte and total leukocyte counts, hematocrit value, and differential leukocyte counts were determined. Serum biochemical analysis, including the total protein, albumin, total globulin, cholesterol, triglyceride, chloride, testosterone, calcium ($Ca^{2+}$), inorganic phosphorus, sodium ($Na^+$), potassium ($K^+$), iron ($Fe^{2+}$), glucose, serum amyloid A (SAA), haptoglobin (Hp), fibrinogen, ceruloplasmin, aspartate aminotransferase, alanine aminotransferase, creatine kinase, lactate dehydrogenase, and alkaline phosphatase, was undertaken. Skin biopsy from the limbs were collected at weekly intervals and histologically examined for Besnoitia cysts. Cysts were present in the skin biopsies of the leg of the infected goats from day 28 PI. There were variations in hematological analyses, but no significant difference was seen. From day 30 to 360 PI, results showed that SAA, Hp, fibrinogen, and ceruloplasmin concentrations increased, whereas testosterone concentrations decreased. Infected goats exhibited decrease of albumin and increase of serum total protein and globulin concentrations. By contrast, there were no significant differences in the remained analyses concentrations.

• Asian-Australasian Journal of Animal Sciences
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• v.19 no.11
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• pp.1632-1637
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• 2006

We studied the changes in biochemical markers of bone metabolism in growing Thoroughbred horses. Serum osteocalcin (OC), as a marker for bone formation, and carboxy-terminal propeptide of type-I collagen (PICP), as a marker for bone formation, carboxy-terminal telopeptide of type-I collagen (ICTP), as a marker for bone resorption, were determined in nine clinically healthy horses from 3 d to 17 mo of age. The BW and withers height (WH) increased during the study. On the other hand, a rapid reduction in body weight gain (BWG) was observed between 1 mo and 9 mo of age and a rapid reduction in withers height gain was observed between 1 mo and 5 mo of age. The serum markers decreased significantly with increasing age. In particular, dramatic changes in serum markers occurred between 3 d to 1 wk and 5 to 7 mo of age in these horses, which suggests that bone turnover rapidly decreased after birth. On the other hand, the ratio of PICP to ICTP decreased through the experiment. This result suggests that the reduction in bone formation exceeded that of bone resorption. There was a significant correlation between markers and growth parameters, except for the correlation between PICP and BWG on single linear regression analysis. Serum OC and ICTP were affected by the WH in multiple linear regression analysis. These results indicated that the age-related variation in serum biochemical markers of bone metabolism reflected bone growth, but neither BW nor BWG. Therefore, we consider that changes in bone modeling are the major factor affecting the levels of serum biochemical markers by 17 mo of age in horses.

• Journal of fish pathology
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• v.15 no.1
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• pp.43-48
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• 2002

A blood biochemical analysis was carried out for the serum of wintering sea bream (red sea bream Pagrus major, black sea bream Acanthopagrus schlegeli, rock bream Oplegenathus fasciantuas) with green liver syndrome. GOT and GPT were significantaly elavated in the diseased sea bream. The value of $NH_{3}$ was slightly higher but those of TBIL. TP and UA were lower than the control. But there were no differences in albumin. Ca and glucose between the diseased and the control. These results suggent that a green liver syndrome in the sea bream might be related with nutritional defects and the stress of low water temperature during the winter.

• Toxicological Research
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• v.19 no.1
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• pp.73-82
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• 2003

To evaluate influence of Saposhnikovia divaricata (Turcz.) Schischk extract on rat, Saposhnikovia divaricata (Turcz.) Schischk extract was diluted with 0.9% saline (100 mg/ml/kg, 10 mg/ml/kg, and 1 mg/ml/kg, respectively), and each of diluted test material extract was daily treated subcutaneously for 4 weeks and single-treated subcutaneously for 2 weeks. There were no significances in body weight analysis, urinary analysis, and ophthalmological test. However, in serum biochemical analysis and hematological analysis, we found some significances in high and middle dose group compared with control group. These significances in serum biochemical analysis and hematological analysis may be not induced by test material, because it was not found to be significant from control group in histopathological examination. Therefore, it was concluded that NOEL (No Observed Effect Level) of test material extract may be higher than all treatment doses used in this study, and Saposhnikovia divaricata (Turcz.) Schischk extract may be a non-toxic material.

• Korean Journal of Community Nutrition
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• v.1 no.2
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• pp.215-227
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• 1996

This study was conducted to assess biochemical nutritional status and health status of 53 men and 130 women aged over 65 years and residing in low-income areas in Seoul. Nutritional status and health status were determined by hematological analysis, incidence of disease, and clinical symptoms. Mean serum cholesterol levels were 159.7mg/dl in men and 182.4mg/dl in women and triglyceride levels were 124.6mg/dl in men and 130.6mg/dl in women. The serum lipid levels were higher in women than in men, and 88% of the subjects belonged to normal range and 12% belonged to hyper lipid. The mean hematological indices.; Hb, Hct, RBC, MCH, serum iron belonged to normal ranges. The proportion of anemic state were 16~18% in men and 20~25% in women. Mean serum Ca, Cu and Zn levels were 9.4mg/dl, $84.2\mu\textrm{g}/dl$ and $75.8\mu\textrm{g}/dl$ for male and $9.5\mu\textrm{g}/dl$, $88.3\mu\textrm{g}/dl$ and $75.6\mu\textrm{g}/dl$ for female, respectively. However, proportion of low Ca, Cu and Zn status were 8~20%, 77~84% and 12~34%, respectively. The biochemical indices were not significantly different according to age, BMI, obesity rate. Cholesterol, RBC, MCH and serum iron levels were significantly different between men and women. (Korean J Community Nutrition 1(2) : 215-227, 1996)

• Biomedical Science Letters
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• v.7 no.1
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• pp.39-45
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• 2001

The findings of serum biochemical tests in the inhabitants residing in some riverside areas of kyongsangnam-do were analized to know the correlation with the Clonorchis sinensis infection. A total of 2,722 fecal samples of inhabitants was examined by Kato's cellophane thick smear and formalin-ether sedimentation methods, and their serums were analized biochemically. Three hundred and thirty-three inhabitants (12.2%) were positive with C. sinensis eggs (egg-positive group), and remaining 2,389 were negative (egg-negative group). In the egg-positive group, the positive .ate of aspartate aminotransferase (AST) was 6.9% (male: 10.3%; female: 3.2%), that of alanine aminotransferase (ALT) was 6.3% (male: 9.1%; female: 3.2%), of $\gamma$-glutamy1 transpeptidase ($\gamma$-GIP) was 9.0% (male: 13.1%; female: 4.4%), and that of $\alpha$-fetoprotein (AEP) was 3.0% (male: 2.9%; female: 3.2%). In the egg-negative group, the positive rate of AST was 5.2% (male: 8.9%; female: 3.2%), that of ALT was 5.1% (male: 8.6%; female: 3.2%), of $\gamma$-GTP was 7.5% (male: 13.0%; female: 4.5%), and that of AFP was 0.3% (male: 0.5%; female: 0.1%). In the egg-positive group, 127 cases (38.1%) were light infection, 108 (32.4%) were moderate infection,64 (19.2%) were heavy infection, and 34 (10.2%) were very heavy infection. The positive rates of all tests were high according to the intensity of infection. From the above results, It was confirmed that prevalence of clonorchiasis is still high in some riverside areas of Kyongsangnam-do, and findings of serum biochemical tests are not different between the egg-positive group and egg-negative group. However, there were some difference in the positive rates of serum AST, ALT, $\gamma$-GTP and AEP by the age, sex and the intensity of infection.

• Korean Journal of Agricultural Science
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• v.46 no.3
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• pp.637-643
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• 2019

The aim of the present study was to evaluate the effect of the induced heat stress on physiological response and serum biochemical parameters involving glucose, cholesterol, blood urea nitrogen (BUN), non-esterified fatty acids (NEFA), and cortisol in Holstein calves. Ten calves were kept in a climate controlled room (air temperature $37^{\circ}C$ and 90% humidity from 09:00 to 19:00) for three days. Those animals were given a one-day adaptation period. During the treatment period, we measured the skin temperature six times. Following the treatment periods, blood samples were collected before the experiment began (09:00) and at the end of the stress period (19:00). To aid analysis of the biochemical parameters, also we monitored the rectal temperature. The results, exhibited that both rectal and skin temperature showed increase in the heat stress-induced animals as compared with unstressed animals. Moreover, we noticed that the levels of BUN and NEFA increased in the blood serum of heat stress induced animals when compared with un-stressed ones. From these results, we concluded that the physiological and biochemical changes in the calves were induced by heat stress. Hence, the present study findings could be employed as base line data for development of stress reduction techniques in the dairy industry.

• Environmental Analysis Health and Toxicology
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• v.20 no.2 s.49
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• pp.161-165
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• 2005

The present study was carried out to find the possible protective effects of Angelica koreana water extract on biochemical parameters in benzo(a)pyrene (B(a)P)-induced liver injury in rats. B(a)P treatment (0.1 mg/kg, 1.p.) caused a liver damages, which led to biochemical alterations in serum and liver enzyme activities and serum lipid levels. The activities of liver marker enzymes, especially, aspartate aminotransferase (AST), alanine aminotransferase (ALT), alkaline phosphatase (ALP) and lactate dehydrogenase (LDH) were markedly changed in B(a)P treatment. Oral administration of Angelica koreana (50 mg/kg) recovered these biochemical Parameters to near normal levels. Therefore, the present results have revealed that Angelica koreana water extract might have the antihepatotoxic effect and consequently ameliorate liver damage associated with B(a)P in rats.

• Journal of Applied Biological Chemistry
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• v.61 no.4
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• pp.411-416
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• 2018

Chlorpyrifos (CPF) is one of the most heavily used organophosphate pesticides and is useful as an insecticide drug. However, CPF also causes toxic effects in nontarget organisms, including humans and animals. Jageum-Jung (JGJ) is a traditional oriental medicine, composed of five specific herbs with antioxidant and hepatoprotective properties, used for detoxification. In the present study, highly concentrated CPF was orally administrated to male Institute of Cancer Research mice to produce acute toxicity, and the protective effects of JGJ administration were investigated through statistical analysis of changes in body and organ weights and serum biochemical parameters. JGJ caused body and organ weights to recover and reduced the levels of serum biochemical parameters indicative of liver damage, such as glutamic oxalate transaminase, glutamic pyruvate transaminase, alkaline phosphatase, lactic dehydrogenase, urea, glucose, total cholesterol, and triglyceride, that had been increased by CPF treatment. Our results demonstrated that JGJ ameliorates the effects of acute chlorpyrifos-induced toxicity. Therefore, JGJ has the potential to be used as a traditional medicine to alleviate insecticide toxicity.