• 동의신경정신과학회지
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• 제31권2호
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• pp.63-76
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• 2020

Objectives: The purpose of this study was to verify the clinical effects of herbal medicines on patients with depressive disorder. Methods: A prospective observational study on patients with depressive disorder was conducted. The patients were treated with herbal medicines for eight weeks. The Korean Hamilton Depression Rating Scale (K-HDRS) was evaluated as the primary outcome and the Korean Beck's Depression Inventory (K-BDI), Instrument on Pattern Identification for Depression, Korean Symptom Checklist-95 (KSCL-95), Insomnia Severity Index (ISI), Korean State-Trait Anxiety Inventory (STAI-K), Korean State-Trait Anger Expression Inventory (STAXI-K), EuroQol five-dimensional Questionnaire (EQ-5D), Minnesota Multiphasic Personality Inventory-2 (MMPI-2), Heart Rate Variability (HRV) were measured as the secondary outcome. Adverse events were assessed for safety. Results: A total of 35 participants were observed for 12 weeks. The K-HDRS improved significantly in four, eight, and 12 weeks and the K-BDI showed significant differences in four, and eight weeks. There were no significant improvements in other evaluation scales. Gyejibongnyeong-hwan was the most frequently and continuously prescribed, showing significant improvements of K-HDRS after eight weeks of treatment. Conclusions: In our observational study, herbal medicine was effective for relieving the depression of patients with depressive disorder and Gyejibongnyeong-hwan showed the most significant effectiveness.

• 한국축산시설환경학회지
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• 제8권2호
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• pp.119-124
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• 2002

To evaluate composting process of piggery slurry, we made $1m^3$ bench scale composting reactor, and investigated the input and output of mass, moisture evaporation, volatile solid degradation, and running cost. For 15 days experimentation the results was as followed, The quantity of sawdust used was 0.47ton(18,000won) per 1ton slurry. The amount of moisture evaporated was 16.8kg/kg VS degradated. Total evaporation and VS degradation were 24.8%, 5.7% respectably. To analysis the running cost of that, we included only two factors, sawdust cost and compost income. The compost price to sell was 63won/kg(50% of market price) it made 8,694won income to 756 won loss, but 25won/kg, it was $13,650{\sim}23,100won$ loss per 1 ton slurry in the current pig farmer's condition. This cost was $8.5{\sim}14.4%$ of pig production cost and damage strongly to pig farmers to treat it.

• Asian Pacific Journal of Cancer Prevention
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• 제17권3호
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• pp.1463-1467
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• 2016

Background: The incidence of breast cancer is rapidly increasing in Yemen with recent indications of constituting one-third of female cancers. The main problem in Yemen remains very late presentation of breast cancer, most of which should have been easily recognisable. Since stage of disease at diagnosis is the most important prognostic variable, early diagnosis is an important option to be considered for control of breast cancer in low resourced settings like Yemen. In the present study, we aimed at describing breast cancer knowledge, perceptions and breast self-examination (BSE) practices among a sample of Yemeni women. Materials and Methods: This cross-sectional study covered 400 women attending four reproductive health centres in Aden, Yemen through face-to-face interview using a structured questionnaire during April - July 2014. We collected data on sociodemographic characteristics, knowledge about breast cancer, and screening practices as well as respondents' perceptions based on the five sub scales of the Health Belief Model (HBM): perceived susceptibility; perceived severity; perceived barriers; perceived benefits; and self-efficacy. The response format was a five-point Likert scale. Statistical Package for Social Sciences (SPSS 20) was used for statistical analysis. Statistical significance was set at p<0.05. Logistic regression analysis was conducted with BSE as a dependent variable. Results: The mean age of women was 26.5 (S.D=5.6) years. The majority (89.0%) had never ever performed any screening. Two-thirds of respondents had poor knowledge. Perceived BSE benefits and self-efficacy and lower BSE barriers perception were significant independent predictors of BSE practice. Conclusions: Poor knowledge and inadequate BSE practices are prevailing in Yemen. The need for implementing culturally sensitive targeted education measures is mandatory in the effort to improve early detection and reduce the burden of breast cancer.

• 한국자기학회지
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• 제12권2호
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• pp.57-63
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• 2002

Nd-Fe-B계 소결자석의 특성을 향상시키기 위해서는 Nd-Fe-B계 합금의 조성 및 제조공정을 조절하여 자성분말의 입도 및 입도분포, 강자성상인 N $d_2$F $e_{14}$B상의 분율, 자성분말의 배향도, 산소 함량, grain size 등과 같은 factor들을 최적화 하여야 한다. 본 연구에서는 실험실 규모로 Nd-Fe-B계 합금 조성 및 공정 조절을 통하여 Nd-Fe-B계 소결자석을 제조하는 연구를 수행하였으며, 분쇄매체 분쇄시간 및 ball size에 따른 Nd-Fe-B계 소결자석의 자기적특성을 분석하여 최적의 분쇄조건을 조사하였다. 또한 분쇄공정 중 FeGa합금을 첨가하여 잔류자속밀도의 감소없이 Nd-Fe-B계 소결자석의 보자력을 향상시킬 수 있었다. 이와 같은 분쇄 조건의 연구, FeGa 합금에 의한 보자력 향상, 건식분쇄 방법 및 powder blending 공정을 적용하여 잔류자속밀도( $B_{r}$,) : 14.4kG, 보자력($_{i}$ $H_{c}$) : 9.4kOe, 최대자기에너지적((BH)$_{\max}$) : 47 MGOe의 자기적 특성을 갖는 Nd-Fe-B계 소결자석을 제조하였다.

• The Plant Pathology Journal
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• 제21권3호
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• pp.207-213
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• 2005

Cultural, morphological and pathogenic variation in Indian isolates of Ascochyta rabiei, the causal agent of blight of chickpea, was investigated. Fungal isolates representative of seven agroclimatic regions in north western plain zones (NWPZ) of India showed variation in colony colour as mouse gray with green hue, light mouse gray with slate gray centre and gray with dark brown centre, when grown on chickpea dextrose agar (CDA). Conidiomatal color of the isolates varied from brown to slate gray and black. The number of conidiomata and conidia formed on CDA ranged from 49.7 to 90.7 and $5.5\times10^4\;to\;3\times10^5cm^{-2}$, respectively. The size of conidiomata and conidia of A. rabiei isolates varied from $274\times232{\mu}m\;to\;156\times116{\mu}m$, and from $14.0\times6.2{\mu}m\;to\;10.7\times4.6{\mu}m$, respectively. Fourteen A. rabiei isolates from the seven agroclimatic regions of NWPZ were evaluated for their virulence on 180 chickpea genotypes in controlled environment. Cluster analysis based on the disease rating on a 1-9 scale indicated higher similarity coefficient (> 0.65) between isolates from different agroecological regions, while few isolates from the same region had less similarity. The 14 isolates were grouped into eight pathotypes at > 0.5 similarity coefficient. Sixteen genotypes were identified as probable differentials to distinguish A. rabiei isolates.

• 한국임상약학회지
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• 제24권3호
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• pp.169-182
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• 2014

Background: There exist some different perceptions on clinical pharmacy between Korean and western societies. Since the pharmacists who received the 6-year pharmacy education join the pharmacy profession soon, it appears imperative to know whether the western-style clinical pharmacy is adaptable to Korean-style pharmacy education and profession. Methods: The authors surveyed 54 professors in the membership directory of the Korean College of Clinical Pharmacy (KCCP) on their perceptions on clinical pharmacy and clinical pharmacists, and their willingness for adapting clinical pharmaceutical care (CPC) and clinical pharmaceutical sciences (CPS) into clinical pharmacy education. The survey consists of 47 questions including dichotomized and Likert scale questionnaires in the areas of respondent demographics, clinical pharmacy, clinical pharmacists, CPC and CPS. Results: Of the 54 KCCP members surveyed, 29 completed the questionnaires in full and one in part. It appears that most KCCP members acknowledge the existence and importance of the two major fields of clinical pharmacy, CPC and CPS. Twenty-eight (96.6%) and seventeen members (68.0%) agreed to introduce CPC and CPS into the clinical pharmacy education in Korea, respectively. Seventeen (63.0%) answered CPC would be successfully adapted in Korea. Twenty (74.1%) agreed that it is desirable for clinical pharmacists to perform CPC and CPS simultaneously. Conclusion: Based on this survey, the authors suggest that pharmacy schools provide their students with the education opportunities on CPC to nurture clinical pharmacists through a master's program and CPS to foster clinical pharmaceutical scientists through a Ph.D. program.

• 기본간호학회지
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• 제17권4호
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• pp.470-477
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• 2010

Purpose: The purpose of this study was to explore the levels of depression and predictors of depression in middle-school girls. Method: A self-report survey was conducted with 2nd and 3rd grade students in a girls'middle school (N=401) in Pusan. Data were analyzed with descriptive statistics, Pearson correlation, and simultaneous multiple regression using the SPSS program. Results: The mean score for the Center for Epidemiologic Studies-Depression Scale (CES-D) was 20.63. The level of depression was negatively related to problem-solving ability, self-esteem, total household income, school achievement, self-perception of body-image, and satisfaction in relationships with siblings, parents, and friends. A multivariate approach showed that predictors explained 61% of variance in depression. Significant predictors of depression were self-esteem (${\beta}$=-.38), problem-solving ability (${\beta}$=-.34), and satisfaction in relationships with friends (${\beta}$=-.14) and parents (${\beta}$=-.08). Conclusion: The findings suggest that it is important to develop educational programs to increase self-esteem and problem-solving abilities in middle school girls. Considering the high levels of depression in middle school girls, school nurses play an important role in detecting and reducing emotional tension among these students. Nursing interventions, including art therapy, problem-solving counseling, and bibliotherapy could be useful in enhancing self-esteem, problem-solving abilities, and satisfaction in relationship with friends, siblings and parents.

• 한국터널지하공간학회 논문집
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• 제18권1호
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• pp.83-94
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• 2016

1970년대 후반부터 설치된 공동구는 노후화에 따른 구조적 안정성과 수용시설의 변화에 따른 사용성이 문제가 될 수 있다. 노후 공동구의 확폭 재시공은 이에 대한 대안이 될 수 있지만 터널확폭에 대한 연구는 대부분 일정 심도 이상의 교통터널에 대하여 수행되었으며 저심도의 박스형 공동구에 대하여는 거의 연구가 이루어지지 않았다. 이 연구에서는 2차원 유한요소해석을 이용하여 공동구 터널을 편측확폭하는 경우 지반의 강성조건과 확폭 규모에 따라 확폭이 지반 침하에 미치는 영향을 분석하고자 하였다. 연구결과 최대 지표침하는 확폭 규모가 크거나 지반 강성이 작을수록 크게 발생하였다. 박스형 터널의 편측확폭시 침하 양상은 Clough & Schmidt (1981)의 제안과 유사하게 나타났으며, 침하 영향범위는 지반특성보다 확폭의 크기에 더 영향을 받는 것으로 나타났다.

• Asian Pacific Journal of Cancer Prevention
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• 제15권13호
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• pp.5283-5286
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• 2014

Stage of cervical cancer may adversely affect the quality of life (QOL) among patients. The objective of this study was to predict the QOL among cervical cancer patients by the stage of their cancer. A cross-sectional study from September 2012 until January 2013 was conducted among cervical cancer patients who completed treatment. All patients completed a interviewer-guided questionnaire comprising four sections: (A) socio-demographic data, (B) medical history, (C) QOL measured by general health status questionnaire (QLQ-30) and (D) cervical cancer specific module CX-24 (EORTC) was used to measured patient's functional, symptom scale and their global health status. Results showed that global health status, emotional functioning and pain score were higher in stage III cervical cancer patients while role functioning was higher in stage I cervical cancer patients. Patients with stage IV cancer have a lower mean score in global health status (adjusted b-22.0, 95 CI% -35.6, -8.49) and emotional functioning (adjusted b -22.5, 95CI% -38.1, -6.69) while stage III had lower mean score in role functioning (adjusted b -14.3, 95CI% -25.4, -3.21) but higher mean score in pain (adjusted b 22.1, 95 CI% 8.56, 35.7). In conclusion, stage III and IV cervical cancers mainly affect the QOL of cervical cancer patients. Focus should be given to these subgroups to help in improving the QOL.

• Asian-Australasian Journal of Animal Sciences
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• 제21권1호
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• pp.11-18
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• 2008

We created a cDNA microarray representing approximately 3,500 pig genes for functional genomic studies. The array elements were selected from 6,494 cDNA clones identified in a large-scale expressed sequence tag (EST) project. These cDNA clones came from normalized and subtracted porcine adipose tissue cDNA libraries. Sequence similarity searches of the 3,426 ESTs represented on the array using BLASTN identified 2,790 (81.4%) as putative human orthologs, with the remainder consisting of "novel" genes or highly divergent orthologs. We used the gene microarray to profile transcripts expressed by adipose tissue of fatty Chinese Xiang pig (XP) and muscley Large White (LW). Microarray analysis of RNA extracted from adipose tissue of fatty XP and muscley LW identified 81 genes that were differently expressed two fold or more. Transcriptional differences of four of these genes, adipocyte fatty acid binding protein (aP2), stearyl-CoA desaturase (SCD), sterol regulatory element binding transcription factor 1 (SREBF1) and lipoprotein lipase (LPL) were confirmed using SYBR Green quantitative RT-PCR technology. Our results showed that high expression of SCD and SREBF1 may be one of the reasons that larger fat deposits are observed in the XP. In addition, our findings also illustrate the potential power of microarrays for understanding the molecular mechanisms of porcine development, disease resistance, nutrition, fertility and production traits.