• Journal of Veterinary Clinics
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• v.29 no.6
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• pp.447-454
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• 2012

The objective of this study was to determine the effect of propofol and remifentanil combination on hemodynamics and intraocular pressure (IOP), and to compare with those of isoflurane in beagle dogs. Fourteen clinically healthy beagle dogs were divided randomly into 2 groups and each group was consisted with 7 dogs. Anesthetic agents were propofol (0.2 mg/kg/min) plus remifentanil ($0.5{\mu}g/kg/min$, 1% solution in standard saline) in one group (group PRP) and 3% isoflurane in the other group (group ISF). Anesthesia was maintained for 90 min in the both groups. IOP, blood pressure, heart rate and blood gas values (pH, $PaCO_2$, $PaO_2$, $SaO_2$, $tCO_2$, ${HCO_3}^-$) were recorded at 5, 10, 15, 30, 45, 60, 75 and 90 min in the both groups. IOP values in both eyes were significantly decreased in group PRP compared with those in group ISF. but there were no significant differences between two eyes in each group. Systolic, diastolic and mean blood pressures were significantly decreased in group PRP within the normal range. There were no differences between groups in all blood gas parameters. In this study, propofol and remifentanil combination could provide stable IOP and blood pressure compared with isoflurane.

• Journal of the Korean Society of Food Science and Nutrition
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• v.2 no.1
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• pp.1-21
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• 1973

The muscle of abalone, Notohaliotis discus (REEVE), and top-shell, Turbo cornutus Solander, were examined for protein composition. Then paramyosins which are known as one of the important structural protein of the muscle fibrils were isolated from the both muscle and their physico-chemical properties such as solubility, salting-out behaviour, intrinsic viscosity, ATPase activity, etc. involving amino acid composition and N-terminal amino acid residues were investigated to elucidate phylogenie characteristics more intensively from the viewpoint of comparative biochemistry. The analysis of protein composition resulted in the following estimations: abalone muscle; water-soluble protein of 22 %, salt-soluble protein, 34%, alkali-soluble protein, 20%, and stroma protein, 24%, and top-shell muscle; water-soluble protein of 16%, salt-soluble protein, 30%, alkali-soluble protein, 29%, and stroma protein, 25%, respectively. It is demonstrated in sedimentation analysis that paramyosin and myosin-actomyosin account for approximately 65% and 35% of the salt-soluble protein of abalone, and that the composition of both sediments in top-shell was approximately 70% and 30%, respectively. The ultracentrifugally homogenous paramyosins isolated essentially according to Bailey's ethanol-dried method from both of the muscle showed a $S^{\circ}_{20,w}$ of 3. 14s for abalone and a $S^{\circ}_{20,w}$ of 3.50s for top-shell. The both paramyosins were commonly rich in arginine, aspartic acid, and glutamic acid, while scarcely contained proline and tryptophan, in rough accord with the other paramyosins thus far reported. It is clear that these gastropod paramyosins showed of having the characteristic N-terminal amino acid residues such as N-aspartic acid, N-valine, N-serine, and N-threonine in common. The abalone paramyosin completely salted in with KCl beyond $0.35{\mu}$ and the top-shell paramyosin beyond $0.30{\mu}$. The abalone paramyosin was salted-out between 18% and 30% saturation of ammonium sulphate and the top-shell paramyosin between 22% and 29% saturation. The intrinsic viscosities at abalone and top-shell paramyosins at $25^{\circ}C$ were estimated respectively to be 3.1 dl/g and 2.6 dl/g showing somewhat higher than the values for some other paramyosins from lamellibranchs. In regard with the ATPase activity, the para myosin specimens did not exhibit any significant activity over through the pH conditions of 5 to 9.5. irrespective of the presence of $Ca^{++}$ or $Mg^{++}$. So was the case with the abalone paramyosin prepared by a slightly modified Bailey's wet-extraction method.

• Journal of agricultural medicine and community health
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• v.24 no.1
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• pp.1-11
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• 1999

This study was carried out to find out if peripheral neuropathy was resulting from exposed to pesticides in farmers. Thirty four male farmers in rural area of Chungju were selected as a study group. According to the farm type and area, the group was subdivided into two groups: the high exposed group(n=20) and the low exposed group(n=14). Nerve conduction velocity tests were done on four nerves of the dominant arm(median motor, median sensory, ulnar sensory, and ulnar motor) and three nerves of the dominant leg(peroneal motor, sural sensory, and posterior tibial motor). On the nerve conduction study, all of the results were included normal range. But comparing to reference mean values, most of results were significantly decreased(P < 0.01 by t-test). And the median motor conduction velocity and the peroneal nerve latency were significantly increased in the high exposed group than the low exposed group and reference values. But we concluded that these findings are caused by age difference not pesticide exposure. In conclusion, we cannot find any abnormality of nerve conduction velocity caused by exposure to pesticide in this study group.

• Asian Pacific Journal of Cancer Prevention
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• v.17 no.9
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• pp.4353-4356
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• 2016

Purpose: To study the prevalence of CIN2+ diagnosis in women with atypical Papaniculoau (Pap) smears to suggest appropriate management option for Thai health care. Materials and Methods: Data from all patients with liquid based cytology with human papillomavirus (HPV) testing between May 2013 - May 2016 were collected from medical records. Women with atypical cervical Pap smears were recruited. Results for age, HPV testing, HPV 16, 18, 45 and other genotypes tested, colposcopic examination and histopathological assessment were all collected. Atypical smears were defined as atypical squamous cells of undetermined significance (ASC-US) and atypical squamous cells cannot be exclude high grade squamous intraepithelial lesion (ASC-H). Results: A total of 2,144 cases were recruited. Twenty six women with ASC-US on cytology had high risk (HR) HPV detection while eight cases with ASC-H had HR-HPV (40.0% VS 72.7%, p=0.005). Among the 26 women with ASC-US cytology and positive HR-HPV, HPV type 16 (n=8, 30.8%), type 18 (n=1, 3.8%), type 45 (n=1, 3.8%) and other HPV types (n=17, 65.4%) were found. Eight women with ASC-H and positive HR-HPV demonstrated type 16 (n=6, 75%) and other HPV types (n=2, 25%). Fifty seven women with ASC-US had normal colposcopy, CIN1 and CIN2+ at percentages of 80.7 (46/57), 14.0 (8/57) and 5.3 (3/57), respectively. In the ASC-H group, 7 out of 10 women had normal colposcopy and three (30%) had CIN2+ results. Conclusions: In women with ASC-US cytology, immediate colposcopy is highly recommended. HPV testing can be performed if colposcopy is not an available option because there was high prevalence (5.3%) of CIN2+ in our findings. ASCCP recommendations for ASC-H that colposcopy should be performed on all ASC-H cases regardless of HPV result are thereby supported by the findings of this investigation.

• Parasites, Hosts and Diseases
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• v.27 no.1
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• pp.9-14
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• 1989

Enzyme-linked immunoelectrotransfer blot (EITB) using crude worm antigen of adult Paragonimus westermani was performed for human patients sera to identify the species-specific components. Crude antigen was obtained by homogenizing and centrifuging 24-week old adult worms at 10,000 rpm for 60 minutes in phosphate buffered saline (PBS, PH 7.2) containing: Phenyl methyl sulfonyl auoride (PMSF). Gradient sodium dodecyl sulfate polyacrylamide gel electrophoresis(SDS-PAGE) was performed and blotted electrophoretically onto a sheet of nitrocellulose paper. The sheet was cut into strips and exposed to sera diluted 1 : 200 with PBS. SDS-PAGE showed 26 protein bands ranging 229 to 10 kDa. Of them 229, 91, 60, 50, 35∼31, 27, 25, 21, 17, 11 and 10 kDa components showed positive reaction with serum antibody of patients with p. westermani. Sera of patients infected with Clcnorchis sinensis reacted with 35∼31, 19, and 11 kDa bands. Human sera from cysticercosis and diphyllobothriasis cases showed non-specific cross reactions with 229, 35∼31, 27, 25 and 17kDa bands. Protein bands of 91, 60, 21 and 10kDa showed strong positive reaction without cross reactions with sera from other helminthic infections.

• Korean Journal of Organic Agriculture
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• v.20 no.3
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• pp.313-326
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• 2012

The aim of this study was to determine the effect of effective microorganisms (EM) on growth, yield and fruit nutrient contents of two cultivars ('Muhanjilju' and 'Daetong') of hot pepper. The number of injection of EM cultivated are 6 times from the pepper plant seedlings until harvested in both cultivars. Stem girth was highest in the treatment of Lactobacillus plantarum whereas lowest in no EM control. In 'Muhanjilju', the number of branches was highest (79.3) in the treatment of Bacillus subtilis whereas in 'Daetong' was highest (119.0) as treated with Lactobacillus plantarum. Yield of the red hot pepper fruits that sum of two varieties was highest in the treatment of Rhodopseudomonas capsulatas (53.1kg FW per 10a). Regardless of EM treatments, average yield was 8% higher in 'Daetong' than is 'Muhanjilju' (33.8kg vs 31.2kg per 10a). The incidence of antracnose was lowest by the Rhodopseudomonas capsulatas treatment, which led to the highest yield. As for the effect on fruit mineral nutrients, total N and phosphorus concentrations were highest in the treatment of Lactobacillus plantarum and Bacillus subtilis in both varieties, respectively. The highest content of total carotenoids was obtained from the treatment of Lactobacillus plantarum in both varieties.

• Journal of The Korean Society of Inherited Metabolic disease
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• v.5 no.1
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• pp.48-56
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• 2005

Purpose: Rett syndrome (RTT) is an X-linked dominant neurodevelopmental disorder affecting 1 per 10,000~15,000 female births worldwide. The disease-causing gene has been identified as MECP2 (methyl-CpG-binding protein). In this study, we carried out diagnostic mutational analysis of MECP2 gene in RTT patients. Methods: We analyzed four exons and putative promoter of MECP2 gene from the peripheral blood of 43 Korean patients with RTT by PCR-RFLP and direct sequencing. Results: Mutations were detected in MECP2 gene about 60.5% of patients. The mutations consisted of 14 different types including 9 missense mutations, 4 nonsense mutations and 1 frameshift mutation. Of these, three mutations (G161E, T311M, P385fsX409) were newly identified and these were determined as disease-causing mutations by PCR-RFLP and direct sequencing analysis. Most of the mutations were located within MBD (42.3%) and TRD (50%). T158M, R270X, and R306C mutations were identified with high frequency. An intronic SNP (IVS3+23C>G) was newly identified in only three of the patients. It may be a disease-related and Korea-specific SNP with RTT. The L100V and A201V have been reported to be unclassified variant and SNP. However, these mutations were not found in more than 100 normal Korean control samples. These base substitutions seem to be the disease-causing mutations in Korean RTT contrary to previous studies. Conclusion: Disease-causing mutations and polymorphisms would be very important for diagnosing of RTT in Korean. The experimental procedure used in this study might be considered for molecular biologic diagnosis used in clinical field.

• Women's Health Nursing
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• v.7 no.3
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• pp.348-358
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• 2001

This study was designed to identify the relationship between the level of sense of coherence(SOC) and coping resources of nurses working in hospital. The subjects of this study were 248 nurses working at C University hospital in Seoul. The data was collected during the period from July 1. to July 14. 2001. The insruments for this study were SOC scale by Antonovsky(1987) and Coping Resources Inventory by author. The analysis of data was done by simple statistics, ANOVA and Pearson correlation coefficient with SAS program. The results of this study were as follows: 1. Total mean SOC was 132.1/203.0 with a range 96.0 to 171.0. The mean score of this item was arranged according to three areas. The meaningfulness was 4.9, managability was 4.7, and comprehensibility was 4.2. 2. Total mean coping resources was 144.5/225.0 with a range 93.0 to 190.0. The highest mean score of item according to the area was social support 4.0 and the lowest mean score was self care coping 2.7. 3. A significant statistical difference between age, religion, spending money and SOC was found. 4. Significant statistical difference between age, educational level, spending money, working period and coping resources were found. 5. Coping resources by the level of SOC was high in the highest group of SOC(F=6.19, p=0.00). With respect to the area of coping resources, higher group of SOC was using much coping resources generally except area of leisure. 6. SOC was positively related to age(r=0.17), working periods(r=0.16), each SOC area, coping resources and all area of them except leisure. 7. The coping resources were positively related to age(r=0.21), working periods(r=0.21), SOC (r=0.49), each coping resources area, and each SOC area. In conclusion, we confirmed that the level of SOC of the subjects was low relatively and the high level of sense of coherence was related to the high score of coping resources. Therefore, it could also contribute to select suitable nurses in their fields. In the future, it's necessary to develop strategies improving SOC.

• Food Science and Preservation
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• v.15 no.1
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• pp.9-14
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• 2008

This study compared microbial load, texturre, histological properties, and sensory characteristics of gamma-irradiated (20 kGy) Kimchi and freeze-dried Kimchi under condition; of long-tenn storage. immediately after irradiation, no aerobic bacteria were detected, but microbial load of freeze-dried Kimchi decreased by only 1 log cycle in comparision with the nonirradiated control sample. The firmness of irradiated Kimchi was significantly higher than that of rehydrated freeze-dried Kimchi (p<0.05). Scanning electron microscopy showed collapse of the microstructure in epidermis tissues of rehydrated Kimchi. 'The sensory scores for color, texture, and taste of irradiated Kimchi were higher than those for rehydrated freeze-dried Kimchi.

• Clinical and Experimental Reproductive Medicine
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• v.7 no.1_2
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• pp.11-20
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• 1980

Hysterosalpingograms (H.S.G.) have been done for several decades to determine causative factors in female infertility. However, the H.S.G. only reverals uterine cavity and tubal patency or inpatency. The author prefers to find more details in regard to the status and condition of the female reproductive organs and their surrounding tissue as they pertain to infertility. H.S.G. in combination with laparoscopic examination reveals the following results. Preparation and method of performance of H.S.G. during laparoscopy in a healthy reproductive age women are as follows. When laparoscopy is not contraindicated, NPO is ordered with routine bowel preparation. Analgesics administered by injection prior to procedure are valium 10mgs and pethidine 50-100mgs. The radiographic procedure is the same as for any HSG technique. During laparoscopy a solution of 3 to 10 ccs. of 60% hypaque sodium is used. Fluroscopic scout films are obtained A-P and oblique views as well as a delayed check film. 1. Age distribution of primary and secondary infertility in this studies involving tubal factors was as follows: 20-29 age group showed 46% incidence and in the 30-39 age group, 50% incidence. Duration of infertility in this study group was the following: 1-2 years showed 26.7%, 3-5 years 53.8%, and 6-9 years 13.3%. 2. Indications of laparoscopic examination were as follows: Secondary infertility in 35% of the cases, obscure tubal occlusion on previous H.S.G. in 25%, unknown origin in 11.7%, and the remaining cases included pelvic pain, small masses, dysmenorrhea, and uterine anomaly. The laparoscopic examination showed clearly the reproductive organs and the surrounding tissues in the pelvic cavity. The abnormal tubal findings there revealed were tuberculous salpingitis and hydrosalpinx in 10% each, endometriosis and peritubabl adhesions in 6.7% each, biconuate uterus in 3.3%. The remaining 58.3% of the cases showed normal findings. Laparoscopic observation for possible myoma nodules, streak ovary, and peritubal adhesions was also done at this time. 3. Comparative tubal findings in combined H.S.G. and laparoscopic examination revealed the following. Bilateral tubal occlusion was present in 14% (7cases) on laparoscopic examination but on H.S.G. 38% (19 cases) were noted. However, tubal occlusion and peritubal adhesions were found in 26% (13 cases) upon laparoscopy and only 8% (4 cases) on H.S.G. examination alone. Normal pelvic findings were present in 60% (27 cases).