보리순의 영양성분 조성

서혜지,최용민,김상천,이준수,이기택,정명근,천지연,황진봉,남진식,서우덕,황영,김행란,김세나 忠北大學校 農業科學硏究所 2015 農業科學硏究 Vol.31 No.2

Original Articles : Clinical significance of occult hepatitis B virus infection in chronic hepatitis C patients

( Jae Young Jang ),( Soung Won Jeong ),( Sung Ran Cheon1 ),( Sae Hwan Lee1 ),( Sang Gyune Kim ),( Young Koog Cheon ),( Young Seok Kim1 ),( Young Deok Cho1 ),( Hong Soo Kim ),( So Young Jin ),( Yun Soo 대한간학회 2011 Clinical and Molecular Hepatology(대한간학회지) Vol.17 No.3

Background/Aims: We investigated the frequency of occult hepatitis B virus (HBV) infection in anti-hepatitis C virus (HCV)-positive individuals and the effects of occult HBV infection on the severity of liver disease. Methods: Seventy-one hepatitis B virus surface-antigen (HBsAg)-negative patients were divided according to their HBV serological status into groups A (anti-HBc positive, anti-HBs negative; n=18), B (anti-HBc positive, anti-HBs positive; n=34), and C (anti-HBc negative, anti-HBs positive/negative; n=19), and by anti-HCV positivity (anti-HCV positive; n=32 vs. anti-HCV negative; n=39). Liver biopsy samples were taken, and HBV DNA was quantified by real-time PCR. Results: Intrahepatic HBV DNA was detected in 32.4% (23/71) of the entire cohort, and HBV DNA levels were invariably low in the different groups. Occult HBV infection was detected more frequently in the anti-HBc-positive patients. Intrahepatic HBV DNA was detected in 28.1% (9/32) of the anti-HCV-positive and 35.9% (14/39) of the anti-HCV-negative subjects. The HCV genotype did not affect the detection rate of intrahepatic HBV DNA. In anti-HCV-positive cases, occult HBV infection did not affect liver disease severity. Conclusions: Low levels of intrahepatic HBV DNA were detected frequently in both HBsAg-negative and anti-HCV-positive cases. However, the frequency of occult HBV infection was not affected by the presence of hepatitis C, and occult HBV infection did not have a significant effect on the disease severity of hepatitis C. (Korean J Hepatol 2011;17:206-212)

한국판 소아 양극성장애 설문지 2.0(Child Bipolar Questionnaire 2.0)의 신뢰도 및 타당도 연구

천근아,신동원,김보라,소윤섭,전진용,송동호 大韓神經精神醫學會 2008 신경정신의학 Vol.47 No.3

Objectives : The Child Bipolar Questionnaire 2.0 (CBQ 2.0) is a rapid screener with a Core Index subscale of symptom dimensions frequently reported in childhood-onset bipolar disorder (BD) and scoring algorithms for DSM-Ⅳ BD, with and without ADHD, and the proposed Narrow, Broad, and Core phenotypes. This report provides preliminary data on the reliability and validity of the CBQ 2.0-Korean version. Methods : Core Index subscale to effectively predict diagnostic classification by structured interview was assessed using the Kiddie-Schedule for Affective Disorders and Schizophrenia-Present and Lifetime Version-Korean Version (K-SADS-PL-K). Test-retest and inter-rater reliabilities of the CBQ 2.0 were assessed. Correlation of Korean Child Behavior Checklist (K-CBCL) with CBQ 2.0-Korean version was performed. Results : The CBQ 2.0 screening algorithms performed with a specificity of 66.7% and a sensitivity of 94.7% in classifying subjects with K-SADS-PL-K diagnosis of BD vs. no BD. The Core Index subscale had “good” agreement with K-SADS-PL-K diagnosis (Kappa=0.676) in identifying BD, ADHD-only, and no diagnosis. Conclusion : This preliminary data is from a sample derived from the child and adolescent psychiatric clinics, further validation is needed with community based samples in which childhood-onset BD is rarer and diagnoses more diverse. The CBQ 2.0-Korean version shows potential for rapid and economically feasible identification of possible childhood-onset BD cases as defined by DSM-Ⅳ criteria as well as by alternate disease phenotypes.

국내 레미콘사의 부순모래 사용실태 조사

김기훈,金虎林,金光華,윤기원,한천구 대한건축학회 2004 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.24 No.1(구조계)

Crushed sand is made by crushing the rock artificially. With the wide shortage of natural fine aggregates at all regions in Korea. crushed sand has been increasingly consumed as a alternative aggreagtes of natural sand. But there is insufficient information related to the actual situation on the produce. quality and manufacturing company of crushed sand. In this paper. survey is performed in order to know actual consumption situation of crushed sand through ready mixed concrete company in domestic. The remicon companies using crushed sand were estimated with 55%. According to the using method of crushed sand. most remicon company used fine aggregates by mixing natural sand and crushed sand. It is found that natural sand is replaced by crushed sand by about 20~50%. For quality problems in using crushed sand. grain shape. grade and fine particles shall be improved to meet the quality requirement of remicon and wide application. Therefore. it is found that quality improvement of crushed sand is required.

반복치료로 호전된 호산구성 폐렴 유사 폐흡충증 1예

박세진,김희규,김봉준,이천우,옥철호,정만홍 고신대학교 의과대학 2010 고신대학교 의과대학 학술지 Vol.25 No.2

우리나라에서 인기 있는 게장등의 섭취로2) 성인뿐만 아니라 소아에서도 지속적으로 보고되고 있는 폐흡충증은 다양한 임상양상을 보일 수 있다. 저자들은 방사선 소견상 만성 호산구성 폐렴과 유사하였고, 반복적인 치료로 호전된 폐흡충증 1예를 경험하였기에 보고하는 바이다. Paragonimiasis mostly occurs by ingestion of raw or undercooked freshwater crabs or crayfish. Recently, re-emergence of paragonimiasis is reported because of ingestion of raw food such as freshwater fish and Gejang (marinated raw crabs). As the radiological features as well as the laboratory findings are similar to those of chronic eosinophilic pneumonia, the diagnosis of pulmonary paragonimiasis is often difficult and delayed. A 43 year-old female was visited our hospital for migrating and new developing consolidative lung lesions and peripheral blood eosinophilia. The eosinophil profile of leukocyte was 32% (absolute count 2,690 /mm3). Histologic finding was organizing pneumonia pattern with severe infiltration of eosinophils. Parasite specific antibody IgG forParagonimus westermani was positive (titer:0.61, normal range<0.20). After treatment with praziquantel (75mg/Kg once a day for 2days), the chest x-ray was clearly resolved. Follow-up study showed right pleural effusion, newly developed focal infiltration, and several nodules. After retreatment, we couldn't find any recurrent evidence.

CFL법을 이용한 SiCN계 세라믹 패턴의 제조 및 특성 연구

천진호,김동표 충남대학교 바이오응용화학연구소 2007 응용화학공학 Vol.1 No.1

액상 고분자 세라믹전구체를 이용하여 모세관력 리소그래피 (CFL) 방법으로 Siliconcarbonitride (SiCN) 세라믹 패턴을 제조하였다. 세라믹 패턴은 과산화물과 같은 열 개시제를 사용하여 낮은 온도(70 ~ 90℃)에서 열가교 후에 아르곤 가스 분위기에서 높은 온도로 (800℃) 열분해하여 제조되었다. SEM, TGA를 이용해 세라믹 패턴의 고온 안정성, 수축 특성, 제조된 패턴의 형태를 분석하였다. 또한 XRD를 이용해 결정구조를 분석하였다. CFL 방법은 대면적과 정교한 패턴의 복제에 적합하다. 그러나 잔류층의 제거는 극복해야 할 문제이다.

Borrmann 4형으로 진단된 진행성 위암환자의 임상적 검토

천영국,김영태,홍수진,김진오,조주영,이문성,심찬섭 순천향의학연구소 2001 Journal of Soonchunhyang Medical Science Vol.7 No.1

Background/Aim: It is difficult to dignosis of Borrmann type 4 gastric cancer at the early stage, because of its special morphology. Most of the cases have been detected at the advanced stage with poor survival rate. We reviewed patients with advanced gastric cancer, to define clinicopathologic characteristics of Borrmann type 4 gastric cancer comparing other types of gastric cancer. Methods: 1033 patients with advanced gastric cancer were divided into two groups, consisting of 50 patients with Borrmann type 4 gastric cancer, and the remaining 983 patients with all other types of gastric cancer, which were then compared clinicopatologically. Results: The proportion of Borrmann type 4 gastric cancer to advanced gastric cancer was 4.48%(50/1,033). The patients with Borrmann type 4 gastric cancer to advanced gastric cancer was 4.48%(50/1,033). The patients with Borrmann type 4 gastric cancer were composed 20 males and 30 males and revealed the highest frequency 3rd decade (24.0%) in age (range 26-78). In giant folds group (n=27), the number of poorly differentiated cell type, lymph node metastasis, peritoneal seeding were 20 (74.1%), 17 (63,0%), 12 (44.4%). In non-giant folds group (n=23), the number of poorly differentiated type, lymph node metastasis, peritoneal seeding were 17 (73.9%), 15 (65.2%), 6 (26.1%). Rate of tumor invasion in serosa and beyound serosa was 88.9% in giant fold group, 63.0% in non-giant fold group. Surgery was performed in only 32% as a modality of treatment (vs. 82.5%). Characteristics findings of Borrmann type 4 gastric cancer in EUS showed a thickening of the third (submucosa) and fourth (muscularis propria) layers in 72% of 50 patients, and a well preserved five-layered gastric wall structure in 33 patients. Conclusions: We concluded that Borrmann type 4 gastric cancer was diagnosed more in females, as a more advanced disease, early detection was needed. And endoscopic ultrasonography is useful for diagnosis of Borrmann type 4 gastric cancer in the cases of suspicious results of gastroscopy.

多樣한 黃芩藥鍼製劑의 安全性 및 效能에 關한 硏究

김호경,마진열,전원경,윤수영,강은정,주혜정,고병섭 한국한의학연구원 1997 한국한의학연구원논문집 Vol.3 No.1

In order to detect the safety and effect of various aqua-acupunctures from Scutellariae Radix, the modifications of boiling, filtration and dilution were employed for the manufacture of aqua-acupunctures. We injected 0.2cc of aqua-acupunctures into Joksamri(足三里) of rat, repeatedly. we compared subacute toxicity of them with saline group, distilled water(D.W.) group, acupuncture group and control group. The results were summarized as follows: 1. The groups were all healthy and alive, and there was no special abnormality in physical condition and autopsy. And there were not any toxic symptoms in repeating application of aqua-acupunctures to the rat, including changes of body weight, organ weight, haematological examination and serum biochemical test. 2. There was slight change of body weight in acupuncture group : We could see significance after 3 days (p<0.05) and after 7 days (p<0.001) in body weight loss. After 9 days, all tested groups were suppressed in body weight increment. 3. Result of organ weight: In Palking aqua-acupuncture(D-2 group), saline group and acupuncture group there were some statistical significance. Especially, acupuncture group revealed significant result in liver and spleen than aqua-acupunctures. From this result, we could suggest that the efficacy of acupuncture was preceded herbal medicine. 4. In serum biochemical test, we examined glucose(GLU), triglyceride(TG) and cholesterol(CHOL). In comparison with control group, the diluted 10 times of hwanggum aqua-acupuncture (× 10 group) was recognized significant decrease of glucose, but the diluted 100 times of Hwanggum aqua-acupuncture (× 100 group), D-2 group, saline group were confirmed significant increment. There was not any meaningful change of CHOL in all of tested group, excepting the acupuncture group was exhibited statistically significant decrease(p<0.05). In TG level all tested group except complex injection of standard compound (CPA group) and HG, there were significant value in statistically. The diluted solution was more significant decrease than Hwanggaum aqua-acupuncture(HG). The mutual relationship of components of aqua-acupuncture tended to decrease level of TG, regardless of its concentration. In acupuncture group, we gained some interesting result in meaningful decrease in TG. 5. Haematological examination showed significant increment of gramulocytes(GR) in all tested groups except Hwanggum aqua-acupuncture. And the diluted solutions of HG expressed very high increment of them(p<0.001). The GR and Mean Corpuscular Volume(MCV) of acupuncture group showed statistical significance.

복싱 선수들의 경기 결과별 귀인형태에 관한 연구

김진표,천인호 龍仁大學校 1998 용인대학교 논문집 Vol.16 No.-

The present study was designed to examine the effect of performance outcomes on attributional patterns across male boxers in the athletic setting. Boxers reported causal attributions on the 4-itemed 7-point Attribution-success Scale and 4-itemed 7-point Attributions on the 4-itemed 7-point Attribution-Success Scale and 4-itemed 7-point Attribution-Failure Scale by Carrots(1981). The relationship between the two kinds of variables were examined by pearson's and two-way ANOVA. The implcations of the study are as follows: 1. The outcome performance boxers significntly affected their ability attribution. The mean ability attribution scale scores for the winners was significantly higher than that of losers. 2. The outcome performance boxers significntly affected their effort attribution. The mean effort attribution scale scores for the winners was significantly higher than that of losers. 3. The outcome performance boxers significntly affected their luck attribution. The mean luck attribution scale scores for the winers was significantly lower than that of losers. 4. The outcome performance boxers significntly affected their task difficulty attribution. The mean task difficulty attribution scale scores for the winners was significantly lower than that of losers. In conclusion, winners perceived the causes behind the successful outcome to be more controllable trait.

한국어 종성 폐쇄음 /k^ㄱ/,/t^ㄱ/,/p^ㄱ/의 음향 음성학적 연구

김병천,梁鎭宇 안성산업대학교 1994 論文集 Vol.26 No.-

본 논문은 한국어의 종성 폐쇄음 /k^ㄱ/,/t^ㄱ/,/p^ㄱ/에 대한 음향 음성학적인 분석에 관한 연이다. 본 논문에서는 세 개의 종성 폐쇄음 /k^ㄱ/,/t^ㄱ/,/p^ㄱ/이 8개의 단모음(ㅏ,ㅓ,ㅗ,ㅜ,ㅡ,ㅣ,ㅐ,ㅔ)과 조합되어 형성된 24개의 음절을 선택하여 3인의 성인 남성이 각각 3회씩 발음하여 구성한 216개의 음성 데이터를 사용하여 포만트 주파수를 추출한 연후에 각각의 모음에 대해 종성 폐쇄음의 포만트 주파수가 이동하는 방향을 분석하였다. 실험 걸과 모음에서 종성 폐쇄음으로 이동하는 과도 구간의 최종 포르만트 주파수는 각 모음마다 상당한 차이를 내었으며, 과도 구간에서 각 모음에 따라 각기 다르다는 것을 알 수 있었다. This paper is a study on the acoustic-phonetical analysis of Korean final stops /k^ㄱ/,/t^ㄱ/,/p^ㄱ/. In this paper, I selected twenty four syllables in order to constitute corpora. These syllables are formed by combination of three final stops /k^ㄱ/,/t^ㄱ/,/p^ㄱ/ and eight single vowels /a/,/∂/,/o/,/u/,/?/,/i/,/æ/,/ε/. Three adult men pronounced these corpora three times a man and stored them files. After extraction of the final stop's frequencies from the stored files, I analysed the moving directions of the final stop's final formant frequencies for each vowel. As a result of the analysis, I was able to confirm that the final formant frequencies of transition section moving from the vowels to the final stops were very different for each vowel, and the features of each formant frequencies.