• 동의신경정신과학회지
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• 제21권2호
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• pp.45-60
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• 2010

Objectives : The aim of this study was to investigate the correlation between the effectiveness of Brief Qigong-based Stress Reduction Program(BQSRP) and personality. Methods : Twenty nine women and nine men from the community with symptoms of distress(mean age 39.4 years, SD=11.4) were randomized into a group receiving a 4-week intervention of BQSRP(n=19) or a waiting-list control group. All subjects completed the temperament and character inventory (TCI) before the intervention. Before and after the intervention period, questionnaires were completed on perceived stress scale(PSS), anxiety, and quality of life. Results : 1. Those who have higher temperament of harm avoidance or lower character of self-directedness showed higher PSS, Hwa-Byung character, Hwa-Byung symptom, STAI and lower WHOQOL-BREF scores. 2. In the BQSRP training group, a correlation analysis demonstrated an association between higher temperament of harm avoidance and greater improvement of perceived stress and an association between lower character of self-directedness and greater improvement of perceived stress. 3. Those who have high Hwa-Byung symptom scores prefer the breathing meditation and there were no differences in effects of BQSRP group by the preference Brief Qigong-based Meditation(BQM) component. Conclusions : These results suggest that a BQSRP training may be effective for those with higher harm avoidance trait and low self-directedness.

• Asian Pacific Journal of Cancer Prevention
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• 제14권7호
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• pp.4415-4419
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• 2013

Background: Measuring effects of cancer on family caregivers is important to develop methods which can improve their quality of life (QOL). Nevertheless, up to now, only a few tools have been developed to be used in this group. Among those, the Caregiver Quality of Life Index-Cancer Scale (CQOLC) has met minimum psychometric criteria in different populations in spite of conflicting results. The present study was conducted to evaluate reliability and validity of CQOLC among Turkish cancer family caregivers. Materials and Methods: The CQOLC was administered to 120 caregivers, along with Beck Depression Inventory (BDI), Medical Outcomes Study MOS 36- Item Short Form Health Survey (SF-36), State-Trait Anxiety Inventory (STAI), and Multidimensional Scale of Perceived Social Support (MSPSS). Internal consistency and test-retest stability were used to investigate reliability. Construct validity was examined by using known group method, convergent, and divergent validity. For the known group method, we hypothesized that CQOLC scores would differ between depressed and non-depressed subjects. We investigated convergent validity by correlating scores for CQOLC with scores for other similar measures including SF-36 and STAI. The MSPSS was completed at the same time as CQOLC to provide divergent validity. Results: The values for internal consistency and test-retest correlation were 0.88 and 0.96, respectively. The CQOLC discriminated those who were depressed from those who were not. Convergent validity supported strong correlations between CQOLC scores and two main component scores (PCS, MCS) in SF-36 although there was a weak correlation between CQOLC and STAI scores. Regarding divergent validity, the correlation between CQOLC and MSPSS was in the low range, as expected. Conclusions: The Turkish CQOLC is a reliable and valid tool and it can be utilized to determine QOL of family caregivers.

• 한국작물학회:학술대회논문집
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• 한국작물학회 2017년도 9th Asian Crop Science Association conference
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• pp.295-295
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• 2017

Rice (Oryza sativa L.) is one of the most important food crops in the world. The eating quality of cooked rice is the most important trait japonica rice breeding in Korea. Rice varieties that produce kernels that are firm and fluffy after cooking are generally favored in countries such as India, Pakistan, and Indonesia. Whereas varieties with kernels that maintain its shape, glossiness, savory odor, stickiness, and tenderness when cooked are preferred in Korea. This study analyzed the major physicochemical components of rice grain associated with the eating quality of 20 japonica rice varieties. Physicochemical components such as the amylose content, protein content, amylographic characteristics of polished rice, and texture of cooked rice were tested using a Tensipresser as alternative indirect methods in determining rice eating quality. Evaluation of eating quality of cooked rice using sensory test was conducted with 20 well trained members. The 20 rice varieties in different eating quality showed amylose contents of 17~20%. The amylose content of rice varieties had negative correlation with peak viscosity, however positive correlation with setback viscosity was observed. The stickiness and adhesiveness of cooked rice showed correlation with the amylose content and amylopectin chain length distribution. Rice varieties with good eating quality showed less retrogradation of cooked rice and higher hot viscosity of rice flour in amylogram.

• 한국가금학회지
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• 제9권1호
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• pp.35-42
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• 1982

본 연구는 산업계의 산란능력을 개량하는데 있어서 부분검정의 효율성을 구명하기 위하여 White Leghorn 합성종계통 선발 1세대의 478수에서 측정된 산란기록을 분석자료로 이용하였다. 조사된 형질은 초산일령, 40주령까지의 산란수(P) 및 산란율(P'). 41주령에서 64주령까지의 산란수(R) 및 산란율(R'), 그리고 전체산란수(A) 및 산란율(A') 이었으며, 초산일령부터 40주령까지의 단기검정성적을 다시 세분하여 초산일령에서 22주, 24주, ㆍㆍㆍㆍ, 40주까지 2주씩 더해 나간 기간동안의 산란수(E$_{t}$) 및 산란율(E'$_{t}$), 그 반대로 40주령까지의 성적을 최초의 초산일령 19주령 부터, 2주씩 제외시키고 얻은 나머지 기간의 산란수(S$_{t}$) 및 산란율(S'$_{t}$)을 각각 구하여 상대적 효율을 비교하였다.을 비교하였다.

• Asian-Australasian Journal of Animal Sciences
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• 제27권4호
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• pp.457-463
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• 2014

Ultrasound measurements of backfat thickness (UBF), longissimus muscle area (ULMA) and marbling score (UMS) and carcass measurements of carcass weight (CW), backfat thickness (BF), longissimus muscle area (LMA), and marbling score (MS) on 7,044 Hanwoo steers were analyzed to estimate genetic parameters. Data from Hanwoo steers that were raised, finished in Hoengseong-gun, Gangwon-do (province) and shipped to slaughter houses during the period from October 2010 to April 2013 were evaluated. Ultrasound measurements were taken at approximately three months before slaughter by an experienced operator using a B-mode real-time ultrasound device (HS-2000, FHK Co. Ltd., Tokyo, Japan) with a 3.5 MHz linear probe. Ultrasound scanning was on the left side between 13th rib and the first lumbar vertebrae. All slaughtering processes and carcass evaluations were performed in accordance with the guidelines of beef grading system of Korea. To estimate genetic parameters, multiple trait animal models were applied. Fixed effects included in the models were: the effects of farm, contemporary group effects (year-season at the time of ultrasound scanning in the models for UBF, ULMA, and UMS, and year-season at slaughter in the models for CW, BF, LMA, and MS), the effects of ultrasound technicians as class variables and the effects of the age in days at ultrasound scanning or at slaughtering as linear covariates, respectively for ultrasound and carcass measures. Heritability estimates obtained from our analyses were 0.37 for UBF, 0.13 for ULMA, 0.27 for UMS, 0.44 for CW, 0.33 for BF, 0.36 for LMA and 0.54 MS, respectively. Genetic correlations were strongly positive between corresponding traits of ultrasound and carcass measures. Genetic correlation coefficient between UBF and BF estimate was 0.938, between ULMA and LMA was 0.767 and between UMS and MS was 0.925. These results suggest that ultrasound measurement traits are genetically similar to carcass measurement traits.

• Asian-Australasian Journal of Animal Sciences
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• 제21권8호
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• pp.1109-1115
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• 2008

The reproduction component traits are important components of sow efficiency. The objective of this study was to evaluate the phenotypic and genetic parameters of four reproduction component traits (age at puberty (AP), preweaning number dead (PND), weaning to service interval (WSI), and intra-individual SD in litter size (IISDLS)) of sows in two Chinese indigenous pig breeds. Available reproductive records including 22,591 piglets born from 2,054 litters by 574 Jiangquhai sows and 464 Meishan sows were used in this investigation. A set of mixed models and restricted maximum likelihood methodology were used for the multiple trait analyses of these traits. The results showed that the estimates of heritabilities (${\pm}$standard error) for AP, PND, WSI and IISDLS were $0.40{\pm}0.05$, $0.06{\pm}0.03$, $0.20{\pm}0.02$ and 0.09{\pm}0.03 in Jiangquhai sows, and $0.35{\pm}0.06$, $0.05{\pm}0.03$, $0.18{\pm}0.03$ and $0.10{\pm}0.04$ in Meishan sows, respectively. There was moderate genetic correlation between AP and WSI, while there were low genetic correlations between the other pairwise traits. The genetic correlations were positive for most of the pairwise traits, except for the one between AP and IISDLS. The results indicated that all traits except for AP were difficult to make genetic improvement by traditional selection methods due to low heritabilities and the favorable improvement of AP might result in unfavorable changes of IISDLS due to the trend of genetic antagonism.

• Journal of Animal Science and Technology
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• 제51권3호
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• pp.255-262
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• 2009

본 시험은 초음파 진단장치를 이용한 한우 번식우의 산차 및 지역별 산육특성에 관한 연구에 대하여 알아보고자 실시하였다. 강원도 6개시 군 한우 번식우 1,386두를 공시하여 초음파 진단장치(HS-2000, Japan)를 이용하여 배최장근단면적(LMAU; Longissimus Muscle Area Ultrasound), 등지방두께(BFTU; Back Fat Thickness Ultrasound), 근내지방도(MSU; Marbling Score Ultrasound), 둔근지방두께(P8 FTU; P8 Fat Thickness Ultrasound)를 측정하였다. 성적 조사 및 자료의 조정 후 각 한우의 출생년도-계절, 지역 및 산차별 산육특성을 비교 분석한 결과는 다음과 같다. 산차별 산육특성을 비교했을 때 산차가 증가할수록 산육 형질은 6산까지 증가하다가 7산차 이후에는 감소하는 경향을 나타냈다. 또한, 지역별 산육특성을 비교하면 모든 지역에서 고도의 유의적(p<0.01)인 차이를 보였으며 화천지역의 암소에서 배최장근단면적과 근내지방도가 가장 높은 수치를 나타냈으며, 양구지역의 경우 등지방두께, 둔근지방두께가 가장 낮은 수치를 보였다. 출생년도와 계절에 따른 산육형질에서는 2000년 가을철 태생의 개체의 배최장근단면적과 근내지방도, 2005년과 2006년 가을철 태생에서 각각 등지방두께 및 둔근지방두께가 우수한 것으로 분석되었다. 산육특성관련 형질간의 상관관계에서는 상호간 상관이 어느 정도 높은 것으로 나타났으며, 등지방두께와 둔근지방두께의 상관계수가 가장 높았고, 반대로 배최장근단면적과 둔근지방두께의 상관계수가 가장 낮았다. 이상의 결과를 종합하여 볼 때, 6산차까지의 산육형질이 우수한 것으로 분석되었고, 지역 차이에 따른 산육형질의 특징이 나타났으며, 등지방두께와 둔근지방두께의 상관관계가 가장 높은 것으로 분석되어, 본 시험결과는 앞으로 한우 번식우 개량 및 사양관리에 적절하게 이용할 수 있을 것으로 판단된다.

• Journal of Animal Science and Technology
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• 제49권2호
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• pp.177-182
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• 2007

본 연구는 한우에서 이유시 체중과 도체형질들 간의 상관관계를 구명하고자 실시하였다. 조사된 도체 형질은 배최장근 단면적, 등지방두께, 21단계로 구분하여 평가한 근내지방도(근내지방도 I)와 7단계로 구분하여 평가한 근내지방도(근내지방도 II), 그리고 7단계로 구분하여 평가한 육색 등이었다. 유전모수의 추정은 DFREML 방법을 적용하여 실시하였는데 이유시 체중에 대한 통계모형은 동기우 그룹효과(년도－계절－성) 외에 이유시 송아지 일령 및 어미소 일령의 1차식 효과와 2차식 효과를 고정효과로 포함하였고 개체효과를 임의효과로 포함하였다. 도체형질에 대한 통계 모형은 동기우 그룹효과(년도－계절－성) 외에 도축시 일령의 일차식 효과를 고정효과에 포함하였고 개체효과를 임의효과로 포함하였다. 조사된 형질별 유전력 추정치는 이유시 체중이 0.25, 배최장근 단면적이 0.20, 등지방두께가 0.20, 근내지방도Ⅰ이 0.32, 근내지방도 Ⅱ가 0.32 그리고 육색이 0.22였다. 이유시 체중과 배최장근 단면적, 등지방두께, 근내지방도 I, 근내지방도 II 및 육색 간의 유전(표현형) 상관계수는 각각 0.75(0.16), 0.18(0.05), －0.41(－0.09), －0.40(0.11) 및 －0.07(0.05)였다. 본 연구 결과는 이유시 체중이 무거운 방향으로 단형질 선발을 진행할 경우 등심단면적이 넓어지고, 등지방두께가 두꺼워지며 근내지방도가 감소하는 도체를 생산하는 후손집단이 형성될 가능성이 있음을 시사하고 있다.

• 한국육종학회지
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• 제41권4호
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• pp.474-481
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• 2009

본 연구에서는 자포니카형인 '낙동'과 통일형인 '삼강' 조합의 DH 집단을 이용하여 식미를 결정하는 특성 중 하나인 호응집성과 미립의 이화학적 특성인 천립중, 장폭비, 아밀로즈 함량, 단백질 함량, 지질 함량 및 전분 함량 간 상관관계를 검정하였다. 또한 호응집성의 QTL을 분석하고, 각 QTL에 속하는 DNA marker와 DH 집단의 호응집성 및 품종별 호응집성 간 관계를 분석하였다. '삼강/낙동' DH 집단의 호응집성 범위는 35~94 mm로 비교적 넓은 범위의 변이를 나타내었고 양친의 범위를 벗어나는 초월분리현상을 나타내었다. '삼강/낙동' DH 집단에서 호응집성은 미립의 이화학적특성 중 아밀로즈 함량과는 연으로 분류된 계통에서만 부의 유의성 있는 상관관계를 나타내었고, 지질 함량과는 중 및 전체 계통에서는 부의 상관관계를 나타내었으나 연으로 분류된 계통과는 정의 상관관계를 나타내었다. 단백질 함량과는 연으로 분류된 계통과는 정의 상관관계, 중과 전체 계통에서는 부의 상관관계를 나타내었으며, 전분 함량에서는 연으로 분류된 계통에서만 호응집성과 부의 상관관계를 나타내었다. 호응집성과 연관된 QTL은 4번(qgc4)과 11번(qgc11) 염색체에서 탐색되었으며 LOD score는 각각 3.1, 2.9를 나타내었고 두 QTL의 설명 가능한 표현형 변이는 23%로 비교적 크게 작용하고 있었다. '삼강/낙동' DH 집단에서 gel의 길이가 긴 상위 10개 계통과 짧은 하위 10개 계통을 대상으로 QTL 연관 DNA marker와 호응집성간의 관계분석에서 S4026과 RM287은 gel의 길이와 연관성이 높은 것으로 나타났다.

• 동의신경정신과학회지
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• 제35권2호
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• pp.141-151
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• 2024

Objectives: To compare symptoms and characteristics among patients diagnosed with Hwabyung according to their yin-yang personality types. Methods: A structured clinical interview was conducted to diagnose Hwabyung, followed by a cross-sectional study involving a total of 118 Hwabyung patients (95 females). Various measures including the Sasang Personality Questionnaire (SPQ), Hwabyung Comprehensive Test (HCT), HwaByung Scale (HBS), State-Trait Anger Expression Inventory (STAXI), Beck Depression Inventory-II (BDI-II), Beck Anxiety Inventory (BAI), Eogul Scale (ES), and Patient Health Questionnaire-15 (PHQ-15) were administered. Results: SPQ-total showed significant negative correlations with HBS-personality and STAXI-control, and a significant positive correlation with STAXI-out. SPQ-behavior showed significant positive correlations with HBS-symptom, STAXI-trait, STAXI-in, STAXI-out, BDI-II, BAI, ES, and PHQ-15. SPQ-cognition exhibited significant negative correlations with HBS-personality, STAXI-control, and ES. SPQ-emotion had significant negative correlations with HBS-personality and STAXI-in and a significant positive correlation with STAXI-out. SPQ-Yin demonstrated a significantly higher HBS-personality than SPQ-Yang. SPQ-Yang exhibited significantly higher STAXI-out than SPQ-Yin, whereas SPQ-Yin showed significantly higher STAXI-control and STAXI-in than SPQ-Yang. Although differences in depression, anxiety, resentment, and physical symptoms between yin and yang were not statistically significant, variations in interpretation criteria were observed. Conclusions: Anger expression patterns and physical/psychological symptoms among Hwabyung patients are different based on their yin-yang personality types. These findings can inform the prediction of symptoms in Hwabyung patients according to their yin-yang personality types and aid in establishing appropriate treatment plans.