• Fisheries and Aquatic Sciences
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• v.22 no.7
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• pp.16.1-16.14
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• 2019

Two dietary experiments were performed to evaluate the impact of the herb Mentha piperita as a dietary supplement on Catla catla. In Experiment 1, fingerlings (0.45-2.60 g) were fed on diets supplemented with M. piperita at different levels (P1, P2, P3, and P4 at 2, 4, 6, and $8g\;Kg^{-1}$ of feed) and C1 served as the control with no peppermint supplementation. In Experiment 2, fingerlings (0.40-3.15 g) were fed with diets containing autochthonous probiotic bacteria Bacillus coagulans (3000 colony forming unit $g^{-1}$) along with M. piperita (PP1-PP4 at 2, 4, 6, and $8g\;Kg^{-1}$ of feed) and feed C2 served as control containing probiotics but no peppermint. Significantly (P < 0.05) high values of growth parameters, digestive enzyme activities, low reed conservation ratio, low excretion of ammonia, and orthophosphates were observed in fingerlings fed with P3 for Experiment 1 and PP3 for Experiment 2. Hematological counts, phagocytic activity, and respiratory burst activity were also enhanced in fingerlings fed with M. piperita supplementation revealing that dietary administration of peppermint at optimum level can enhance the growth, digestibility, and immunity of C. catla fingerlings; however, incorporation of B. coagulans showed better growth and immunity revealing that synergistic effects of M. piperita and autochthonous probiotic in C. catla diets can lead to its sustainable aquaculture.

• Journal of fish pathology
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• v.36 no.2
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• pp.361-368
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• 2023

Juveniles of the white leg shrimp Litopenaeus vannamei (Weight 0.18±0.08 g) were exposed to nitrite-N at 0, 25, 50, 100, 200 and 400 mg/L for 72 hours, and the lethal concentration, heamolymph and genes regulation were evaluated. The lethal concentration 50 (LC₅₀) of L. vannamei exposed to nitrite-N was 141.2 mg/L at 25℃ and 33 psu. In Total protein, total cholesterol, and BUN in heamolymph temporarily increased after the start of the experiment and then stabilized, but glucose, an indicator of stress, decreased over time in the entire experimental group, and creatines, an indicator of tissue damage, decreased with nitrite concentration until the first 12 hours. The genes of immune-related showed that masquerade-like serine proteinase(Mas) increased at 50 and 400 ppm for 24 hours, and then gradually decreased depending on concentration. In the case of prophenoloxidase, it was highest at 400 ppm for 40 hours, and other genes(Ras-related nuclear protein, Masquerade-like serine proteinase, proPO-activating enzyme) showed a response for 48 hours and then gradually decreased. The results of this study indicate that exposure to nitrite can affect the survival and hematological physiology of L. vannamei.

• Korean Journal of Head & Neck Oncology
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• v.22 no.2
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• pp.123-129
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• 2006

Objective ： This retrospective study was designed to evaluate the anti-tumor efficacy and toxicities of the radiation therapy(RT) combined with cisplatin-based chemotherapy in locally advanced nasopharyngeal cancer(NPC). Materials and Methods ： Fifty three patients with locally advanced NPCs(AJCC stage II, III, IV) received curative RT and cisplatin-based chemotherapy. Duration of follow-up ranged from 5.5 to 201 months(median 50.8 months). Nineteen patients(35.8%) were treated with induction chemotherapy including cisplatin $100mg/m^2$ for 1 day and 5-fluorouracil $1g/m^2$ for 5 days followed by RT(Induction CTx-RT). Another 34 patients (64.2%) were treated with concurrent chemoradiation(CCRT) using cisplatin $100mg/m^2$(D1, 22, 43). Results ： Thirty-six(67.9%) and 11(20.8%) patients achieved clinical complete response and partial response, respectively. The pattern of failure was as follows：14 locoregional recurrence(26.4%) and 7 distant metastasis(13.2%). Among them, two patients(3.8%) had both locoregional and distant failure. Median overall survival(OS) and progression-free survival(PFS) were 85.5 months and 87.5 months, respectively. Five-year OS rate was 57.1%. The stage(AJCC), tumor response to chemoradiation and T stage were significant prognostic factors for OS(p=0.0113, p=0.0362 and p=0.0469). The stage(AJCC), tumor response to chemoradiation were also significant prognostic factors for PFS(p=0.0329, p=0.0424). Compared to each treatment group(Induction CTx-RT vs. CCRT), there were no significant differences in OS and PFS(p=0.7000, p=0.8261). Grade 3-4 mucositis, nausea/vomiting and hematological toxicities were noticed in 35.8%, 11.3% and 13.2%, respectively. Delayed RT over 2 weeks was inevitable in 26.5%. Seventeen patients(50%) successfully completed planned 3 courses of cisplatin in CCRT group. Conclusions ： RT combined with cisplatin-based chemotherapy in locally advanced NPC showed high response rate, good locoregional control, and survival rate. As expected, frequency of acute toxicities increased, and the patient's compliance to treatment was need to be improved. Although our data could not show additional survival benefit of CCRT compare to that of induction chemotherapy followed by RT, patients' accrual and further follow-up are required due to limitation of retrospective study.

• Journal of Gastric Cancer
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• v.20 no.2
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• pp.202-211
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• 2020

Purpose: This study was to investigate the prognostic significance of the preoperative fibrinogen and systemic inflammation response index (F-SIRI) in a Chinese cohort of resectable gastric cancer. Materials and Methods: Baseline characteristics, preoperative fibrinogen levels and peripheral neutrophil, monocyte, and lymphocyte counts were retrospectively reviewed in 240 patients who underwent radical gastrectomy. The optimal cut-off values for fibrinogen and SIRI were defined as 4.0 g/L and 1.2. Then patients with hyperfibrinogenemia (≥4.0 g/L) and high SIRI (≥1.2) were assigned with an F-SIRI of 2 (both of these hematological abnormalities), 1 (one of these abnormalities), and 0 (neither abnormality), respectively. The prognostic value was examined by univariate and multivariate survival analysis. Results: Preoperative F-SIRI was significantly correlated with tumor size, fibrinogen level, and adjuvant chemotherapy. Whereas there was no significant difference in age, gender, tumor location or other characteristics between groups. In addition, high preoperative F-SIRI was significantly associated with worse disease-free survival (DFS) (hazard ratio [HR], 2.299; 95% confidence interval [CI], 1.482-3.566; P<0.001) and overall survival (OS) (HR, 2.461; 95% CI, 1.584-3.824; P<0.001) by univariate survival analysis. Moreover, it remained an independent predictor for impaired DFS (HR, 2.023; 95% CI, 1.273-3.215; P=0.003) and OS (HR, 2.341; 95% CI, 1.480-3.705; P<0.001) in multivariate Cox regression analysis. Conclusions: Preoperative F-SIRI could serve as a significantly prognostic marker for long-term survival in Chinese patients who underwent radical gastrectomy.

• Journal of Veterinary Clinics
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• v.16 no.1
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• pp.86-94
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• 1999

To invstigate the available dosage and effects of xylazine as preanesthetics on the propofol anesthesia in the dog, the experimental animals were randomly divided into 3 groups (xylazine 0.55 mg/kg (group 1), 1 mg/kg (group 2) and 2 mg/kg (group 3) were premedicated) and, monitored analgesic and anesthetic effect, body temperature, respiratory rate (breaths/minute), heart rate (beats/minutes). Also, hematological and serum chemical changes were monitored. In all experimental groups, the animals were recumbent just after propofol injection and time difference was not detected. Except vomitting after xylazine injection and insignificant ataxia during recovery, no significant side effects were observed. In group 2, loss of toe-web needle prick response time was slightly longer than group 1 but the response in group 2 and group 3 were similar, In group 2 and 3, the duration of anesthesia was longer than group 1 (2 folds) but there was no difference between group 2 and 3. Recovery time was prolonged in proportion to administration dosage of xylazine. In all experimental groups, the body temperature of animals was decresed gradually according to experimental time but no significant changes were monitored. The heart rate and respiratory rate were significantly (p<0.01, p<0.05) decreased after propofol injection Hematologically, no significant changes were monitored in total leukocye numbers, total erythrocye numbers, MCV, MCH, MCHC, serum GOT and GPT values Significant changes in all groups were not observed except significant increase in BUN, total-protein and abumin values of group 3. On the basis of these result, premedication of xylazine can be helpful in decresing some side effects and the dosage of propofol. 1 mg/kg of xylazine as preanesthetics on the propofol anesthesia in the dog is considered to be available.

• The Journal of Internal Korean Medicine
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• v.35 no.1
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• pp.59-69
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• 2014

Objectives : This study was designed to test the effect of heating condition and Panax ginseng on body temperature, hematologicala changes, and immune response. Methods : The extract from Panax ginseng was made by the pharmacy department of Kyung Hee Oriental Medical Hospital. The animals were divided into four groups; control, room temperature Panax ginseng (G), $28^{\circ}C$ heating, and $28^{\circ}C$ heating Panax ginseng (heating G). Each group has 8 Sprague-Dawley rats. We measured body weight & temperature twice a week. After 2 weeks of experiment, serum lipid level, WBC, differential count, lymphocyte proliferation and immune cytokine concentration were measured. Results : 1. Simultaneous application of heating condition and Panax ginseng induced decreased body weight and increased body temperature. 2. Simultaneous application of heating condition and Panax ginseng induced decreased AST, ALT and BUN. 3. Simultaneous application of heating condition and Panax ginseng tended to decrease TNF-${\alpha}$ concentration, while application of room temperature and Panax ginseng tended to increase TNF-${\alpha}$ concentration. Conclusions : Simultaneous application of heating condition and Panax ginseng decreseas body weight, increases, body temperature and has a tendency to decrease TNF-${\alpha}$ concentration.

• Journal of Aquaculture
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• v.14 no.1
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• pp.57-64
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• 2001

In Paralichthys olivaceus and Nibea japonica, response to live air (5hr) or ship (25hr) transportation was assessed, by determining the levels of plasma cortisol, glucose, lactic acid and osmolality, as well as hematological parameters namely hematocrit (Ht), red blood cell (RBC) count, hemoglobin (Hb), corpuscular volume (MCV), corpuscular hemoglobin (MCH) and corpuscular hemoglobin concentration (MCHC). In the experimental series I, the olive flounder was subjected to stress or no stress for 1hr, prior to its air transportation for 5hr. The stress suffered by the flounder prior to air transportation resulted in significant reduction in Ht, but increases in MCH and MCHC. Air transportation led to increases in MCV and MCH in both the stressed and non stressed groups. In the non stressed group it led to significant increase in Ht but decrease in MCHC. In the stressed group, the air transportation led to significant increases in osmolality and plasma cortisol from 5 to 38.5ng/$m\ell$. Non stressed groups did not show significant differences in this before and after transportation. In the experiment II, the red blood cell (RBC) count ranged from 2.5$\times$10$^{6}$ /${mu}ell$ to 2.7$\times$10$^{6}$ /${mu}ell$ in the flounder and 1.9$\times$10$^{6}$ /${mu}ell$ to 2.1$\times$10$^{6}$ /${mu}ell$ in the croaker during the pre- and post-transportation, respectively. In the croaker the shipping led to significant increase in plasma cortisol from 26 to 35ng/$m\ell$ but decrease in glucose from 91.0 to 26.4mg/㎗. For glucose the reverse (39.0 to 51.0mg/㎗) was true for the flounder.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.50 no.2
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• pp.153-159
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• 2017

We examined changes in the physiological responses of gray mullet Mugil cephalus exposed to acidic seawater (pH 6.0, 6.5, 7.0) and normal seawater (pH 8.0, control) for 15 days. As pH decreased, survival rate and body weight also decreased. Levels of aminotransferase, total protein and triglycerides also differed significantly with changes in pH, presumably due to stress caused by exposure to acidic water. The level of osmotic pressure was significantly higher in the pH 6.0 group than in other groups. Superoxide dismutase was significantly higher in the pH 6.5 and 7.0 groups than in the pH 8.0 group, and glutathione level was lowest in the pH 6.0 group. We conclude that decreasing the pH level of seawater induces a stress response in fish, damaging their ability to control their hematological and osmotic pressure. Antioxidant enzymes are generally sensitive to osmotic stress; in this study, antioxidant activity significantly changed with pH level. These results indicate that physiological stress induced by exposure to acidification reduces survival rates and inhibits growth in M. cephalus.

• Asian Pacific Journal of Cancer Prevention
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• v.16 no.17
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• pp.7875-7882
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• 2015

Background: The objectives of this study were to evaluate the expression of brain and acute leukemia, cytoplasmic (BAALC) gene and erythroblast transformation-specific related gene (ERG) in de novo cases of acute myeloid leukemia (AML) and identify roles in disease progression and outcome. Materials and Methods: This study included 50 newly diagnosed AML patients, along with 10 apparently healthy normal controls. BAALC and ERG expression was detected in the bone marrow of both patients and controls using real-time RT-PCR. Results: BAALC and ERG expression was detected in 52% of cases but not in any controls. There was a statistically significant correlation between BAALC and ERG gene expression and age (p-value=0.004 and 0.019, respectively). No statistical significance was noted for sex, lymphadenopathy, hepatomegaly, splenomegaly, other hematological findings, immunophenotyping and FAB sub-classification except for ERG gene and FAB (p-value=0.058). A statistical significant correlation was found between response to treatment with ERG expression (p-value=0.028) and age (p-value=0.014). A statistically significant variation in overall survival was evident with patient age, BM blast cells, FAB subgroups, BAALC and ERG expression (p-value=<0.001, 0.045, 0.041, <0.008 and 0.025 respectively). Conclusions: Our results suggest that BAALC and ERG genes are specific significant molecular markers in AML disease progression, response to treatment and survival.

• The Korean Journal of Food And Nutrition
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• v.26 no.4
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• pp.975-984
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• 2013

This study is performed to estimate the prevalence of metabolic syndrome among male workers and to identify the relationships with many related factors including anthropometry, hematological index, serum lipid level, dietary-related behaviors and health-related behaviors. According to the age groups, the 20s are significantly higher in normal and risk groups than in the metabolic syndrome (MS) group, the 30s are significantly higher in MS group than the other groups. The levels of AST and ${\gamma}$-GTP both show significant differences in the order of MS group ($30.3{\pm}8.8U/l$, $91.1{\pm}40.2U/l$) > risk group ($25.7{\pm}8.1U/l$, $41.8{\pm}20.2U/l$) > normal group ($22.8{\pm}6.0U/l$, $26.6{\pm}10.7U/l$). For the frequency of breakfast consumption, the response of 'Every day' is significantly higher in MS group than normal and risk groups, but the response of 'Not at all' is significantly higher in normal group than MS and risk groups. The drinking amount is positively correlated with ${\gamma}$-GTP in normal group, and it is negatively correlated with the hematocrit level, but it is positively correlated with the systolic blood pressure in MS group. AST is positively correlated with glucose concentrations of the MS group. The ALT is positively correlated with waist circumferences and systolic blood pressure in the risk group. The results of this study show that breakfast frequency, education level, drinking amount, drinking frequency, exercise frequency, AST, ALT and ${\gamma}$-GTP levels are all important risk factors of MS. Therefore, it is very important to maintain a healthy life style for the prevention of MS incidence.