• The korean journal of orthodontics
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• v.19 no.1 s.27
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• pp.187-200
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• 1989

The purpose of this study was to find out the craniofacial skeletal characteristics and to establish standards in facial patterns of Korean adolescences with normal occlusion. The subjects consisted of 54 males and 71 females ranging in age from 12 to 16 years. To classify facial patrons, number the clinical deviations from the normal five key measurements: the facial axis, facial angle, mandibular plane angle, lower face height, mandibular arc, are added and averaged with the proper sign to divide subjects into three groups ; brachyfacial, mesofacial dolichofacial groups. For the comparison of each group, a total of 43 morphologic variables were employed and the data were analyzed by statistical methods. The findings of this study can be summerized as follows; 1. The mesofacial group was $54.4\%$, the brachyfacial group was $29.6\%$ and the dolichofacial group was $16.0\%$ in this subjects. 2. There were no significant differences in size and shape of cranial base among each groups. 3. The brachyfacial group manifested the forward positioned maxilla and mandible to anterior cranial base, smaller cant of the mandibular plane, square shaped mandible, and prominent symphysis as compared with dolichofacial group. 4. There were no significant differences in the cant of the maxilla to the anterior cranial base among each groups. 5. Ramal height and madibular body length of brachyfacial group were larger than those of dolichofacial group. 6. Brachyfacial group indicated the smallest degree in divergency of maxilla and mandible while dolichofacial group showed the largest degree.

• Journal of the Korea Convergence Society
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• v.9 no.8
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• pp.117-125
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• 2018

Aims of this study was to investigate on the actual condition of contact lens wearing after corneal refractive surgery, base curves and diameters of lenses on sale, and to confirm movement of lens and wear patterns when wearing of lenses in the modified cornea. After surgery, 16.5% of the respondents had experience wearing contact lenses. Also, the mostly distributed contact lenses had B.C. 8.6mm and DIA.14.0mm. The corneas of 24 eye after corneal refractive surgery were flat, the lenses moved towards inferior and temporal when wearing the lens. After corneal refractive surgery, contact lens wear may feel uncomfortable may require the detailed description and sophisticated fitting due to the limited type of contact lens. It is thought that convergence will be necessary in the industry and clinical study of contact lenses.

• Physical Therapy Korea
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• v.15 no.4
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• pp.34-42
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• 2008

This study aimed to examine whether McConnell taping for deltoid inhibition affects the Electromyographic (EMG) activity of shoulder girdle muscles during arm elevation. Ten young healthy men were randomly assigned to an experimental and control groups of five men each. For the experimental group, we performed taping for deltoid inhibition on the skin over anterior and posterior deltoids with non-elastic specific tape, and sham-taping with non-elastic under-tape for the control group. Surface EMG measurements were performed three times (before, during and after the tapings) at upper and lower trapezius, mid-deltoid, and serratus anterior muscles while elevating dominant aim with loading and unloading conditions. In deltoid inhibition taping group, there were significant differences in EMG activity of mid-deltoid (p<.05) and serratus anterior (p<.05) muscles during arm elevation with loading. During arm elevation without loading, the EMG activity was significantly decreased for MD in the McConnell taping group (p<.05). The findings indicate that deltoid inhibition taping can modify the activation patterns in shoulder girdle muscles as well as in deltoid muscle. in clinical setting. it may be effectively used for the management of patients with shoulder dysfunction.

• Korean Journal of Community Nutrition
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• v.15 no.1
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• pp.27-35
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• 2010

This study was done to investigate the association of blood clinical parameters and dietary intakes with serum adiponectin level. Athropometric measurement, dietary intakes, serum lipids and adiponectin levels were examined in 160 overweight and obese women. The subjects were divided into 5 groups by quintile according to serum adiponectin level. Weight, BMI, waist circumferences and waist/hip ratio of the highest quintile group were significantly lower than those of the lowest quintile group. Serum lipid analysis showed a significant higher level of TG, LDL-cholesterol, LDL/HDL ratio, AI, and serum hs-CRP in the lowest quintile group. Similarly, correlation data also showed that serum adiponectin level was positively correlated with serum HDL-cholesterol level (p < 0.01) and was negatively correlated with BMI (p < 0.01), waist circumferences (p < 0.01), waist/hip ratio (p<0.01), systolic (p < 0.01) and diastolic blood pressure (p < 0.05), TG (p < 0.01), LDL-cholesterol (p < 0.05), LDL/HDL ratio (p < 0.05), AI (p < 0.01), Homa-IR (p < 0.01), hs-CRP (p < 0.05) and leptin (p < 0.05). Dietary intake data showed that protein intake was significantly lower in the highest quintile group compared to the lower quintile groups while intakes of vitamin C was significantly higher in highest quintile group after adjustment by BMI, waist and energy intake, In addition, the highest quintile group had higher fiber intakes than the lower quintile groups. These results might suggest that a diet high in fiber and vitamin C and low in protein for obese patients would better be recommended to improve adiponectin level. However, further research is needed to elucidate the association of dietary intakes or dietary patterns and serum adiponectin level.

• Food Science of Animal Resources
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• v.38 no.5
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• pp.851-865
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• 2018

This study investigated the prevalence of Listeria monocytogenes in slaughterhouses, and determined serovars and genotypes, and antibiotic resistance of the isolates obtained from slaughterhouses and humans in Korea. Two hundred ninety samples were collected from feces (n=136), carcasses [n=140 (cattle: n=61, swine: n=79)], and washing water (n=14) in nine slaughterhouses. Eleven human isolates were obtained from hospitals and the Korea Center for Disease Control and Prevention. Listeria monocytogenes was enriched and identified, using polymerase chain reaction (PCR) and 16S rRNA sequencing. Serovars and presence of virulence genes were determined, and genetic correlations among the isolates were evaluated by the restriction digest patterns of AscI. Antibiotic resistance of L. monocytogenes isolates were examined against 12 different antibiotics. Of 290 slaughterhouse samples, 15 (5.17%) carcass samples were L. monocytogenes positive. Most L. monocytogenes isolates possessed all the virulence genes, while polymorphisms in the actA gene were found between carcass and human isolates. Serovars 1/2a (33.3%) and 1/2b (46.7%) were the most frequent in carcass isolates. Genetic correlations among the isolates from carcass and clinical isolates were grouped within serotypes, but there were low geographical correlations. Most L. monocytogenes isolates were antibiotic resistant, and some strains showed resistance to more than four antibiotics. These results indicate that L. monocytogenes are isolated from carcass and human in Korea, and they showed high risk serotypes and antibiotic resistance. Therefore, intensive attentions are necessary to be aware for the risk of L. monocytogenes in Korea.

• Parasites, Hosts and Diseases
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• v.55 no.1
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• pp.1-7
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• 2017

Cutaneous leishmaniasis (CL) caused by Leishmania donovani is an endemic vector-borne disease in Sri Lanka. Over 2,500 cases have been reported since 2000 and the number of CL cases has dramatically increased annually. Total 57 clinically suspected CL patients attending the dermatology clinic in Anuradhapura Teaching Hospital were recruited from January to June 2015. Slit skin smears and skin biopsies were taken from each of the subjects. Clinical and epidemiological data were obtained using interviewer administered questionnaire. Forty-three (75.4%) patients among 57 were confirmed positive for L. donovani. The majority (77%) of infected patients was males, and the most affected age group was 21-40 years. Soldiers in security forces, farmers, and housewives were identified as high risk groups. The presence of scrub jungles around the residence or places of occupation (P=0.003), the presence of sandflies (P=0.021), and working outsides more than 6 hr per day (P=0.001) were significantly associated with CL. The number of lesions ranged from 1-3, and the majority (76%) of the patients had a single lesion. Upper and lower extremities were the prominent places of lesions, while the wet type of lesions were more prevalent in females (P=0.022). A nodular-ulcerative type lesion was common in both sexes. The presence of sandflies, scrub jungles, and outdoor activities contributed to spread of Leishmania parasites in an endemic pattern. Implementation of vector control programs together with health education with regard to transmission and prevention of CL are necessary to control the spread of this infection.

• Korean Journal of Veterinary Research
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• v.41 no.3
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• pp.357-365
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• 2001

This study was performed to detect the Salmonella genus-specific DNA marker for comparing of polymophisms between S pullorum and S gallinarum by using PCR amplified techniques. A total of ten primers were used to detect DNA polymorphisms from S pullorum and S gallinarum. The number of DAF bands detected per each primer varied from 26 to 45, with an average of 32.7 using 10 primers. A total of 327 DAF bands were generated and among them 123 bands were polymorphic(37.6%). These DNA amplified fingerprinting(DAF) specific bands for S pullorum and S gallinarum were observed from all primers. For S pullorum, GEN 60-04, GEN 70-04 and GEN 70-03 primers showed a high level of polymorphism with 0.79, 0.70 and 0.57, respectively. But GEN 60-05 primer did not show a level of polymorphism. For S gallinarum, GEN 70-03, 60-04, 60-07, 70-05 and 70-04 primers showed a higher a low level of polymorphism from 0.16 to 0.28. Each five strains of S pullorum and S gallinarum were isolated from chickens showed typical clinical signs related with infection of pullorum disease or fowl typhoid at commercial chicken farms. DNA markers of these strains produced by GEN 70-04, GEN 70-05 and GEN 70-08 showed significant difference of band patterns between S pullorum and S gallinarum. These DNA markers could be used for comparison of DNA marker polymorphism between S pullorum and S gallinarum as well as rapid diagnosis of fowl typhoid and pullorum disease of domestic fowls.

• Korean Journal of Veterinary Research
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• v.48 no.1
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• pp.53-60
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• 2008

We have investigated efficiency of a recombinant subunit Pasteurella multocida toxin (PMT) that was mixed with a vaccine consisted of inactivated whole cells of Bordetella bronchiseptica, P. multocida (types A and D). For verification of the efficacy of the vaccine, all experimental pigs (suckling piglets, sow and gilts) in the three farms were vaccinated. Antibody titers against B. bronchiseptica and P. multocida type A of the vaccinated pigs by microplate agglutination were significantly higher than those of the control pigs (p < 0.05). Similar patterns were observed in the analysis of anti- PMT neutralizing antibody by serum neutralizing method using Vero cell (p < 0.05). Anti- P. multocida type D antibody titer of the vaccinated sows and gilts by ELISA showed significant differences with those of the non-vaccinated pigs (p < 0.05). Although antibody titers increased, it was unable to find out the difference in the clinical signs between the vaccinated and non-vaccinated pigs. However, the increase in body weight of the vaccinated piglets was observed in comparison with the non-vaccinated piglets on a farm. At slaughtering of the pigs, pathological lesions in the turbinate bones of the vaccinated pigs were significantly lower than those of the non-vaccinated pigs (p < 0.001). These results suggested that efficacy of the vaccine in pigs demonstrated to protect against atrophic rhinitis in Korea.

• Journal of Food Hygiene and Safety
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• v.15 no.3
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• pp.199-203
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• 2000

With a rabbit model, the present study was performed to examine the effect of Escherichia coli lipopolysaccharide (E. coli LPS) on hormones. Cortisol, epinephrine, and norepinephrine concentrations in LPS-treated groups were high at all sampling periods (from 3 hrs to 72 hrs) as compared to control group (p<0.05 or p<0.01). The each peak time was at respectively 24 hrs, 3 hrs, and 12 hrs. Insulin and glucagon concentrations in LPS-treated groups elevated up to 12 hrs (p<0.01 or p<0.05) with a each peak point at 12 hrs or 6 ks, while those of the rest sampling points (from 24 hrs to 72 hrs) were lower than that of control (p<0.05). Increase of cortisol concentration was generally dose-dependent, whereas the changes of the other hormones were irregular patterns. These observations show that E. coli LPS lead to releases of stress hormones such as cortisol, epinephrine, and norepinephrine and disturbances of endocrine systems. These LPS-induced hormonal disorders may cause physiologically fatal results.

• Journal of Acupuncture Research
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• v.27 no.3
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• pp.137-146
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• 2010

Objectives : While there are many studies about treatments of facial palsy, no study has been performed on general population of Korea, especially concerning about comparison between western medicine and oriental medicine. This study aimed to investigate magnitude of health visits and treatment patterns for Korean patients with facial palsy through the computerized database of Health Insurance Review and Assessment Service(HIRAS). Methods : According to the HIRAS database over 5 years' period from 2004 to 2008, the medical records of patients with facial palsy as a main diagnosis were extracted. Inclusion criteria of facial palsy are Bell's palsy(G510), Geniculate ganglionitis(G511), Melkersson's syndrome(G512), Other disorders of facial nerve(G518), Disorder of facial nerve, unspecified(G519) in western medicine. And Paralytic face(G016), Deviated eye and mouth(J01), The other facial palsy(J013) were included in oriental medicine. We compared the claim number of western medical care with that of oriental medicine treatment by year and month. Results : The total claim number of facial palsy was increasing on both western medicine and oriental medicine from 2004 to 2008. In western medicine, the claim number of Bell's palsy(G510) is the most. In oriental medicine the inpatients claim number of Deviated eye and mouth(J01) is the most, while outpatients claim number of the other facial palsy(J013) is the most. Conclusions : Medical database of HIRAS provided comprehensive and vast information on epidemiologic characteristics and treatment, which can be more reliable data to expect medical demand for facial palsy in condition that accurate diagnosis and standardized treatment is delivered in clinical settings.