• Fisheries and Aquatic Sciences
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• v.19 no.10
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• pp.44.1-44.8
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• 2016

Rockfish, Sebastes schlegelii (mean length $14.53{\pm}1.14cm$ and mean weight $38.36{\pm}3.45g$), were exposed for 4 weeks with the different levels of ammonia in the concentrations of 0, 0.1, 0.5, and 1.0 mg/L at 19 and $24^{\circ}C$. The indicators of growth performance such as daily length gain, daily weight gain, condition factor, and hematosomatic index were significantly reduced by the ammonia exposure and high temperature. The ammonia exposure induced a significant decrease in hematological parameters, such as red blood cell (RBC) count, white blood cell (WBC) count, hemoglobin (Hb), and hematocrit (Ht), whose trend was more remarkable at $24^{\circ}C$. Mean corpuscular volume (MCV), mean corpuscular hemoglobin (MCH), and mean corpuscular hemoglobin concentration (MCHC) were also notably decreased by the ammonia exposure. Blood ammonia concentration was considerably increased by the ammonia concentration exposure. In the serum components, the glucose, glutamic oxalate transaminase (GOT), and glutamic pyruvate transaminase (GPT) were substantially increased by the ammonia exposure, whereas total protein was significantly decreased. But, the calcium and magnesium were not considerably changed.

• Fisheries and Aquatic Sciences
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• v.3 no.2
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• pp.111-117
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• 2000

To clarify the ichthyotoxic mechanisms of a harmful dinoflagellate Cochlodinium polykrikoides, hematological responses of the flounder Paralichthys olivaceus and red sea bream Pagrus major exposed to this algal bloom were investigated. The mortality of red sea bream was considerably larger than that of flounder, and the threshold lethal density of C. polykrikoides to the test fish was approximately 3,000 cells/ml. Blood $PO_2$declined in proportion to the increasing density of algal cells. The blood $PO_2$ of moribund fish was about $40-60\% of control test fish. Particularly, the fishes began to be killed when the blood $PO_2$ fell below 30-40 mmHg. However, the blood pH dropped almost 1.0 unit just before fish kill. Hemoglobin and hematocrit levels of fish exposed to C. polykrikoides of 5,000 cells/ml for 24 h and of moribund fish did not show great difference. The concentrations of plasma $Na^+$, $K^+$ and $Cl^-$ were slightly elevated to different magnitudes except $Ca^{2+}$ and plasma osmolality was also increased in Cochlodinium-exposed fish. In the plasma cortisol level, these values of moribund flounder and red sea bream were 4- 5 times higher than those of control fish. These results suggest that the drop of blood $PO_2$ was may be one of the principal causes of fish kill by C. polykrikoides, and the changes of other hematological parameters were secondary responses elicited by the decrease in blood $PO_2$.

• Journal of Animal Science and Technology
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• v.53 no.6
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• pp.517-523
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• 2011

The experiment was conducted with 144 broiler chicks from day-old to 5 weeks of age to investigate the efficacy of a water additive in broiler production. The chicks were randomly distributed into four different treatments namely T1 (control), T2 (water additive as per recommendation level), T3 (25% less than recommendation) and T4 (25% more than recommendation). Body weight of control group was higher in 2nd week of age, but at the end of the experiment additive groups showed higher values compare to control (p<0.05). Body weight gain was increased and feed conversion ratio was improved in the additives groups during the finishing and total period, although feed intake was different among the additive groups (p<0.05). When the hematological parameters were evaluated, packed cell volume and total erythrocytes counts were increased in the additive group that received 25% more than recommendation, and hemoglobin in 25% less than recommendation group. Mean cell volume and mean cell hemoglobin of the additive groups showed lower (p<0.05) values compare to the control, but other parameters were not affected. Sales price and profit were significantly higher in the additive groups compare to the control, although total production cost was increased in the additive groups (p<0.05). All levels of water additive increased profit in comparison with the control but 25% less than recommendation level appeared to be most profitable and cost effective. It also suggests that any additive considered for poultry, must undergo trial for determining efficacy as well as its cost effectiveness for application.

• Journal of Veterinary Clinics
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• v.15 no.2
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• pp.331-338
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• 1998

This study evaluated the effect of acupuncture in dogs with experimentally induced spleens pancreas and urinary bladder disease. For the spleen studys sixteen dogs were divided into four groups(each of 4 in dogs): laserfonctnreg electroacupunctnre, acupuncture and control group. Spleen disease was brought by experimentally induced spleen traumata and then treatment was done once daisy for 4 days. The acupoints used were Pi-shu and Ge-shu. The effect of acupuncture was evaluated by clinical grmptomi hematological findings and blood chemical values. Acupuncture and Iaserpunctore group revealed rotatively fast recovery compared with other sloops. For the pancreas study, sixteen dogs were divided into four groups(each of 4 in dogs): laserpuncture, electroacupuncture, acupuncture and control group. Pancreas disease was brought by experimentally induced pancreas trauma, and then treatment was done once daily for 4 days The acupoints used were Wei-shu and Pi-shu. The effect of acupuncture was evaluate6 by clinical symptom, hematological findings and blood chemical values. Laserpuncture revealed relatively frost recovery and acupuncture group revealed secondly fast recovery after treatment. For the urinary bladder study, sixteen dogs were divided into four groups(each of 4 in dogs): laserpuncture, electroacupuncture,acupuncture and control group. Spleen disease was brought by experimentally induced urinary stoner and then treatment was done once daily for 4 days. The acupuncture used were Pang Guang-shu and Shen-shu. The effect of acupuncture was evaluated by clinical symptom, hematological findings, and blood chemical values. Laserpuncture and acupuncoure group revealed relatively fast recovery compared with other groups.

• Korean Journal of Veterinary Service
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• v.34 no.1
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• pp.69-73
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• 2011

This was conducted to determine the effects of body weight, organ weight, hematological values and biochemical parameters by L-carnitine (Carn) on the orchidectomized (Orch) rats. The animals were divided into 4 groups. Intact group (n=10) received no treatment and operation. Sham group (n=10) received only sham operation and no treatment. Orch group received operation and no treatment. Orch+Carn received operation and L-carnitine. The body weights of each group increased, but that of the Orch+Carn group were significantly lower than those in all the other groups. There were significant differences (P<0.05, P<0.001) of body weights between Orch+Carn group and all the other groups. Also, organ weights such as heart, liver, spleen and kidney were measured. The heart weights were significantly lower (P<0.001) in the Orch+Carn group than those in Intact and Sham groups, respectively. The weights of liver and kidney in the Orch+Carn group were significantly differences (P<0.001) in comparison with those in all the other groups. Also, the spleen weights were significantly lower (P<0.05) in the Orch+Carn group than those in Intact and Sham groups, respectively. The hematological values of mean corpuscular volume (MCV) and mean corpuscular hemoglobin (MCH) were significantly differences (P<0.05, P<0.01, P<0.001) in comparison with those in all the other groups. On the other hand, the hematological values of white blood cell (WBC), red blood cell (RBC) and mean corpuscular hemoglobin concentration (MCHC) were not significantly different in any other groups. The concentrations of total cholesterol (T-chol), triglyceride (TG) and high density lipoprotein (HDL) decreased significantly (P<0.05) in the Orch+Carn group as compared to those in the Orch group. We conclude that L-carnitine was significantly decreased the body weight in the orchidectomized rats. Our findings suggest that L-carnitine may influence the process of lipid packaging and absorption in the orchidectomized rats.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.43 no.5
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• pp.557-561
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• 2010

This feeding experiment was conducted to investigate the effects of dietary inclusion of some additives on growth performance, hematological parameter and fatty acid composition of growing flounder. Triplicate groups of fish (average weight 120 g) were fed one of five diets containing 5% kelp meal (Ke), 10% krill meal (Kr), 1% garlic powder (Ga), 1% citrus meal (Ci) or control diet (Con) without supplementation for 15 weeks. After the feeding experiment, survival was not significantly different among the groups fed the different diets. Weight gain of fish fed the Ci diet was significantly higher than that of fish fed the Kr diet, but not significantly different from Con, Ke and Ga treatments. Feed efficiency and protein efficiency ratio of fish fed the Ga diet were significantly higher than those of fish fed the other diets. Total protein, glucose, GOT, GPT and total cholesterol contents in the plasma were not affected by the dietary additives. Composition of C20:4n-6 in the dorsal muscle of fish fed the Con diet was significantly higher than that of fish fed the other diets. The results of this study suggest that the dietary inclusion of garlic meal at 1% may improve feed utilization of growing flounder.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.49 no.6
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• pp.830-837
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• 2016

Juvenile Anoplopoma fimbria (mean length $15.6{\pm}1.4cm$, mean weight $68.7{\pm}4.3g$) were exposed to 4 months with the different levels of salinity [100 (35.0), 90 (31.5), 80 (28.0), 70 (24.5), 60 (21.0), 50 (17.5), and 40 (14.0) % (psu)] for 4 months. Hematological parameters such as red blood cell (RBC) counts, hematocrit (Ht), and hemoglobin (Hb) concentrations were substantially decreased under salinities of 50% psu or lower. Of the measured inorganic plasma constituents, magnesium was notably decreased, whereas there was no effect on calcium. Among organic plasma components, glucose and cholesterol were significantly increased, and total protein was decreased. Among enzyme plasma components, glutamic oxalate transaminase (GOT), glutamic pyruvate transaminase (GPT), and alkaline phosphatase (ALP) were significantly increased under salinities of 50% psu or lower. Antioxidant responses such as glutathione S-transferase (GST) and glutathione (GSH) were significantly decreased at salinities of 50% psu or lower. The results of this study indicate that salinity affects the blood parameters, plasma constituents, and antioxidant responses of A. fimbria.

• Journal of the Korean Society of Food Science and Nutrition
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• v.20 no.4
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• pp.337-345
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• 1991

This study was designed to investigate the effects of dietary protein ana calcium levels on hematological properties and renal functions of the Pb-administered rats. Male Sprague-Dawley rats were assigned to a 3$\times$3$\times$2 factorial design with 3 levels of protein (40％, 16％, 6％), 3 levels of Ca (1.2％, 0.6％, 0.12％) and 2 feeding Periods (3 and 7 Weeks). The Control group was included separately, The rats were exposed to the drinking water containing 2, 000ppm of lead. Hematocrit, hemoglobin content and RBC count were lower in the Pb-added groups than in the control group and were reduced with decreasing dietary protein and Ca levels. Urinary-aminolevulinic acid was higher in the Pb-added groups than in the control group and increased with decreasing dietary Ca level. However, urinary glucose was higher in the Pb-added groups than in the control group and enhanced with decreasing dietary protein and Ca levels. Creatinine celarance was not affected by the Pb administration when the rats fed the diet containing sufficient protein and Ca.

• 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.

• Korean Journal of Veterinary Research
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• v.35 no.3
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• pp.437-445
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• 1995

This experiment was carried out to study the preventive effect of cysteine on the toxicities of captafol to the hematological and serum biochemical values. A single dose of captafol(5mg/kg BW, ip) was given to male Sprague-Dawley rats and its toxicities were evalutated by body weitht changes, autopsy findings, absolute organ weight, and hematological and serum biochemical parameters. The single dose of captafol caused significant decreases in body weitht, and absolute liver weight, as-cites, fibrin clot in abdominal cavity, adhesion of liver lobes significant elevation of number of RBC, hemoglobin concentration and serum AST activity, and decreased of serum phospholipid level. Where as cysteine(over 58mg/kg BW) given immediately after captafol appeared to prevent the ascites, fibrin clot in abdominal cavity and liver lobe adhesion. It also prevented the liver and blood, especially RBC toxicites. The results suggest that cysteine and other compounds containing sulfhydryl groups may protect the subjects from captafol-induced toxicity.