• Asian-Australasian Journal of Animal Sciences
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• 제24권3호
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• pp.364-368
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• 2011

An experiment was conducted to examine the effects of Cordyceps militaris mycelia on microbial populations and fibrolytic enzyme activities in vitro. C. militaris mycelia was added to buffered rumen fluid with final concentrations of 0.00, 0.10, 0.15, 0.20, 0.25 and 0.30 g/L and incubation times were for 3, 6, 9, 12, 24, 36, 48 and 72 h. At all incubation times, the supplementation of C. militaris mycelia linearly increased the number of total viable and celluloytic bacteria; maximum responses were seen with 0.25 g/L supplementation of C. militaris mycelia. The addition of C. militaris mycelia above the level of 0.20 g/L significantly (p<0.01) increased the number of total and cellulolytic bacteria compared with the control. On the other hand, the response of fungal counts to the supplementation of C. militaris mycelia showed a linear decrease; the lowest response was seen with 0.30 g/L supplementation of C. militaris mycelia. It would seem that C. militaris mycelia possess a strong negative effect on rumen fungi since the lowest level of C. militaris mycelia supplementation markedly decreased fungal counts. Carboxylmethyl cellulase activities were linearly increased by the addition of C. militaris mycelia except at 3 and 9 h incubation times. At all incubation times, the supplementation of C. militaris mycelia linearly increased the activities of xylanase and avicelase. In conclusion, the supplementation of C. militaris mycelia to the culture of mixed rumen microorganisms showed a positive effect on cellulolytic bacteria and cellulolytic enzyme activities but a negative effect on fungi.

• 한국식품영양학회지
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• 제25권4호
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• pp.999-1007
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• 2012

This study is to implement a model of CPC-mentoring program based on the mentoring theory and research environment analysis as well as to present the operation case of teaching and learning in colleges. Major research results should use the practical research methods utilizing the statistical program in order to verify the effectiveness of the program of CPC-mentoring program by comparing the before with the after of running the CPC-mentoring program of the research objects, comparison group (61 people) and experiment group (33 people). After running the CPC-mentoring program, whether there was a certification's acquisition or not of the comparison group and the experiment group, a statistically significant difference between the comparison group 34.3% (21) and the experiment group 72.7% (24), (p<0.05) was shown. The goal of the students participating in the CPC-mentoring program was to help one another in order to obtain certification. moreover, by engaging in mutually developing human relationship activities thru various methods, such as adaptation of college life, development of sociality, graduation, etc., good cooperative relationships with one another as well as further development of the relationship was formed. CPC-mentoring program is neither doing only people that want nor being effective for people only that want. A successful matching will naturally lead to all success since mentoring is human relationships is the misunderstanding. The role of a mentoring coordinator(professor) for the operation of a successful CPC-mentoring program and for the application method of detailed CPC-mentoring program was set. In addition, by considering the connectivity with the counseling guidance (shared and individual guidance) of students, which is the characterization direction of technical department of the college, it is expected to make a positive contribution if utilized in a multilateral manner.

• 대한임상검사과학회지
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• 제50권3호
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• pp.297-303
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• 2018

본 연구는 대사성질환 관련 위험 인자를 가지고 있는 제주 지역주민을 대상으로 마을 기반 건강프로그램의 효과성을 입증하기 위해 수행되었다. 50명의 실험군은 BMI가 25 이상인 지역주민으로 3주 동안 고유수용성신경근촉진(PNF) 트레이닝과 스트레칭을 포함한 운동요법 7회, 영양관리 식습관 개선을 위한 쿠킹테라피 프로그램 4회 그리고 대체의학활용 프로그램인 힐링터치 마사지 프로그램 3회의 건강중재프로그램에 참여하였다. 건강프로그램 중재의 효과성 평가를 위해 프로그램 중재 전과 후에 체 성분, 혈액의 지질 프로파일, 혈당 및 허리둘레를 측정하여 비교하였다. 건강프로그램 중재 후에는 중재 전에 비해 TC, HbA1C, 이완기혈압, 체지방 그리고 허리둘레가 크게 감소하여 거의 정상수치가 되었고 특히 HbA1C, 체지방 그리고 허리둘레는 유의한 수준으로 감소 (P<0.001)되었다. 그러나 반대로 건강프로그램 중재를 받지 않은 대상군의 경우 HbA1C, 체지방 및 허리둘레가 유의한 수준으로 증가 (P<0.001)하는 부정적 결과를 보였다. 이상의 결과로부터 대사성질환 관련 인자들은 건강프로그램의 중재로 개선되어 호전될 수 있음을 알 수 있었다. 본 연구에서는 건강중재프로그램인 운동과 쿠킹테라피 효과를 구분하여 조사하지는 않았지만 3주간의 단기간에 보여진 효과가 두 가지를 병행해서 수행함으로써 나타난 결과임을 암시하며 식사조절과 운동을 병행하는 것이 대사성질환 개선에 보다 효과적임을 제시하고자 한다.

• 한국추진공학회지
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• 제16권2호
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• pp.65-72
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• 2012

초음파 결함 분석 프로그램은 초음파 반사법을 기반으로 초음파 신호처리 기법을 적용하여 개발되었고, FRP 층간분리 및 FRP/내열고무 미접착 결함을 정량적으로 측정할 수 있었다. 복합재 연소관에서 검출된 결함은 절단하여 전산화 단층촬영 및 영상 현미경으로 분석하였고, 결함 분석 프로그램의 결과와 일치하였다. 본 논문은 복합재 연소관의 초음파시험 데이터를 C-Scan 영상으로 변환하여 결함을 분석할 수 있는 프로그램 개발 과정을 기술하였다.

• 대한간호학회지
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• 제34권7호
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• pp.1362-1371
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• 2004

Purpose: This study was to examine the effect of an obesity management program on the body weight, body-mass index, and physiological index of obese female high school students. Method: Students from one school were selected as the experimental group, and students from another school as a control group so the latter group wasn't exposed to the experiment. The experimental group and the control group were each organized with 20 students. The experimental group received 60 minutes of behavior modification once a week, for eight weeks. Result: The Body weight, and Body mass-Index of the experimental group significantly decreased after the obesity management program. Total-cholesterol, T-G, and LDL-C significantly decreased and HDL-C increased in the experimental group. Total-cholesterol, T-G, LDL-C and HDL-C between the experimental group and control group showed significant differences. Conclusion: These results indicate that the obesity management program had a great effect on decreasing the body weight and body-mass index of the female obese high school students, normalizing their physiological index. In conclusion, this program turned out to be one of the safest and most effective obesity-management methods that could be applied to female high school students.

• 대한정형도수물리치료학회지
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• 제21권2호
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• pp.7-14
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• 2015

Purpose: The purpose of this study was to investigate the effects of falls prevention exercise program to balance, falls efficacy, blood pressure and blood lipids in the elderly females. Methods: A total of twenty-six elderly women participated in this study. All subjects participated in exercise program based on pelvic stabilization and balance training on two times a week for twelve weeks. They were measured about Berg balance scale (BBS), Time up and go (TUG), Functional reach test (FRT), Sit to stand (STS) for balance, falls efficacy scale-international (FES-I) for falls efficacy, systolic blood pressure (SBp), diastolic pressure (DSp) for blood pressure, and total cholesterol (TC), triglyseride (TG), high density lipoprotein cholesterol (HDL-C), low density lipoprotein cholesterol (LDL-C) for blood lipids. Results: There were significant improvements of BBS (p<.05), TUG (p<.001) FRT (p<.01), and STS (p<.001) in the balance after exercise program. There was significant improvements in FES-I (p<.001) in the falls efficacy, There were no statistical differences of SBp and DSp in the blood pressure. There were no statistical differences of TC, TG, HDL-C, and LDL-C in the blood lipids. Conclusions: Falls prevention exercise program was meaningful increasing balance ability and falls efficacy.

• The Plant Pathology Journal
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• 제37권3호
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• pp.307-314
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• 2021

Pepper (Capsicum annuum L.) is an important agricultural crop worldwide. Recently, Colletotrichum scovillei, a member of the C. acutatum species complex, was reported to be the dominant pathogen causing pepper anthracnose disease in South Korea. In the present study, we isolated bacterial strains from rhizosphere soil in a pepper field in Gangwon Province, Korea, and assessed their antifungal ability against C. scovillei strain KC05. Among these strains, a strain named BS1 significantly inhibited mycelial growth, appressorium formation, and disease development of C. scovillei. By combined sequence analysis using 16S rRNA and partial gyrA sequences, strain BS1 was identified as Bacillus velezensis, a member of the B. subtilis species complex. BS1 produced hydrolytic enzymes (cellulase and protease) and iron-chelating siderophores. It also promoted chili pepper (cv. Nockwang) seedling growth compared with untreated plants. The study concluded that B. velezensis BS1 has good potential as a biocontrol agent of anthracnose disease in chili pepper caused by C. scovillei.

• 디지털산업정보학회논문지
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• 제12권4호
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• pp.13-24
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• 2016

Defense Acquisition Program Administration's weapon system software development and management guideline specifies the criteria of software reliability tests including static and dynamic tests mainly on C/C++ languages. Recently, Defense Acquisition Program Administration expanded the scope of software reliability test for the various languages including C#, java etc. but specific criteria for them are not established. This study suggests the reliability test procedures and standards on C# programming software in weapon system. For the static test, considering the nature of the C# which depends on .NET framework, this paper introduces applying coding rules recommended by Microsoft Corp. Visual Studio 2012. Block coverage provided by Visual Studio is applied on dynamic tests and the achievement objectives for block coverage according to the software levels(A, B, C) are suggested. Also, the software reliability test procedures and standards proposed by this paper are properly verified through the case study. The result of this study can be used for establishing the specific criteria of the software reliability test for C# programming software in weapon system.

• 대한지역사회영양학회지
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• 제5권3호
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• pp.432-443
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• 2000

Smoking can increase oxidative stress and thereby change the antioxidant defense system in the body. Supplementation of antioxidant vitamins might improve antioxidant status in the body. The purpose of this study was to evaluate the effectiveness of vitamin C supplementation and smoking cessation education on changes of antioxidant status and psychosocial factors related to smoking. To obtain above purposes, we investigated the effectiveness of intervention for male adolescent smokers were evalnate by assessing changes in dietary intakes, plasma antioxidant vitamin concentration, and psychosocial factors related to smoking after program completion. Subjects, male adolescent smokers, were assigned into four groups : Control group(19 students), Educ. group(19 students), Vit. C supple. group(19 students), and Educ.+Vit. C suppl. group(19 students). The Educ. group and Educ.+Vit. C suppl. group received nutrition and smoking cessation education once a week for 5 weeks. Vit. C suppl. group and Educ.+Vit. C suppl. group received 500 mg per day of ascorbic acid for 35 days. All data were collected before and after intervention. Vit. B$_2$and Vit. C intakes of all groups were increased, but the only Ca intake was increased in the Educ. group. Plasma Vit. C concentration and Ratio(plasma Vit. C/Vit. C intakes) were increased in the Vit. C suppl. group and Educ.+Vit. C suppl. group, and the Vit. C deficiency status of these groups(Vit. C suppl. group and Educ.+Vit. C suppl. group) disappeared. Showing the effects of Vit. C supplementation, plasma $\alpha$-tocopherol was increased in the Educ. and Educ.+Vit. C suppl. group, and especially high increases were seen in the Educ.+Vit. C suppl. group. Psychosocial factors related to smoking changed after the education a little. This intervention program had an impact on nutrition intakes, plasma antioxidant vitamins, and some beliefs related to smoking in male adolescent students. Various programs of nutrition and smoking cessation education and vitamin supplementation for quitting smoking must be implemented for adolescent smokers, and further studies are needed regarding sorts and amount of antioxidant nutrients and supplementation periods.

• 한국융합학회논문지
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• 제12권2호
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• pp.155-162
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• 2021

이 연구의 목적은 가상현실 기반 중재가 지적장애 학생의 일상생활 기술과 수업태도에 미치는 영향을 파악하는 것이었다. 전남지역에 거주하는 중학교 2-3학년 지적장애학생 30명을 연구대상으로 선정하였고, 중재방법에 따라 세 집단으로 배치하였다. A집단은 가상현실 프로그램을 이용하는 중재, B집단은 직접 체험 활동을 중심으로 하는 중재, C집단은 가상현실 프로그램과 직접 체험 활동을 결합한 중재에 참여하였다. 중재는 7월 4주부터 8월 3주까지 4주 동안 진행되었고, 일주일에 4회씩 총 16회기의 중재가 이루어졌다. 평가는 사전 평가와 사후 평가를 실시하였다. 수집된 자료는 일원분산분석으로 분석하였고, 사후 분석으로는 scheffe'를 사용하였다. 연구 결과, C집단이 A집단과 B집단보다 일상생활 기술을 유의미하게 향상시켰고, C집단은 B집단보다 수업태도를 유의미하게 향상시켰다. 이를 통해 가상현실 프로그램과 체험활동을 결합한 중재가 일상생활 기술 및 수업태도를 향상시킬 수 있는 효과적인 방법 중에 하나라는 것을 확인하였다.