• Journal of Dairy Science and Biotechnology
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• 제37권1호
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• pp.49-56
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• 2019

Vulvovaginal candidiasis is a major urogenital infection in women. Lactobacilli are important in maintaining vaginal health. In the present study, the effect of heat adaptation at $47{\sim}52^{\circ}C$ prior to heat stress at $60^{\circ}C$ in improving the viability of Lactobacillus salivarius MG242 was examined. L. salivarius MG242 has antifungal effects against Candida albicans. Heat-adapted cells had a higher survival rate than non-adapted cells during the subsequent heat stress. When chloramphenicol was added during the adaptation process, heat tolerance was abolished, suggesting the involvement of de novo protein synthesis with the heat adaptation of L. salivarius MG242 strain. Exopolysaccharide quantification and scanning election microscopy did not reveal any appreciable changes during heat adaptation. The antifungal activity of L. salivarius MG242 against C. albicans was maintained during the heat adaptation. These results suggest that heat adaptation can be applied for the development of probiotic products using L. salivarius MG242 to improve its stress tolerance during processing.

• 디지털융복합연구
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• 제16권6호
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• pp.371-383
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• 2018

본 연구의 목적은 성별과 성역할 정체감이 대학 생활적응에 미치는 영향을 살펴봄으로써 대학생의 적응향상을 위한 기초자료를 제공하는 데에 있다. 연구 참여자는 4년제 대학교에 재학 중인 남학생 142명과 여학생 146명이다. 연구도구는 대학생활 적응 척도와 성역할 정체감 척도를 사용하였으며, SPSS와 Process macro를 활용하여 병렬다중매개모형 검증을 실시하였다. 그 결과, 적응의 수준과 자원에 대한 성별의 영향은 유의하나 성 역할 정체감의 영향이 함께 고려되었을 때에 설명력이 의미 있는 수준으로 증가하는 것으로 나타났다. 적응 수준에 대한 남성성과 여성성의 영향은 유사하였으나 적응 자원에서는 남성성이 여성성보다 더 긍정적인 영향을 미치는 것으로 나타났다. 끝으로 남학생은 남성성이, 여학생은 여성성이 매개하여 적응에 긍정적인 영향을 미치는 것으로 나타났는데 이러한 결과는 성과 정체감에 따라 지도방향이 달라야 함을 제안하며 진취적이고 도전적인 정신의 중요함을 보여준다.

• KSBB Journal
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• 제16권6호
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• pp.626-631
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• 2001

본 연구에서 L. crispatus KLB46을 저온 전처리함으로서 제제화 과정에 받게 되는 얼림과 녹임, 건조 스트레스뿐만 아니라, 여러 다른 환경 스트레스에 대한 내성이 증진된다는 것을 확인하였다. 그리고 내성 증진에 신규 단백질 합성이 필요함을 확인하였으며 나아가, 저온 충격 유전자 (csp)를 확인하였다. 따라서 이 균주를 제제화 하기 위한 방법으로 저온 전처리를 이용할 경우 생균력 유지에 큰 효과를 얻을 수 있다고 사료된다.

• 성인간호학회지
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• 제27권5호
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• pp.493-504
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• 2015

Purpose: This study was a qualitative study to explore and understand the adaptation experiences of hemodialysis among women with End-Stage Renal Disease (ESRD) and to develop a substantive theory using the grounded theory method. Methods: Participants were 15 female patients who underwent hemodialysis for ESRD treatment from three general hospitals. The data were collected through in-depth individual interviews. Results: The adaptation experience of participants was emerged as a process of taking care and enduring. There were four adaptation stages as a negative, despair, receptive, and maintenance period in reference to hemodialysis. The causal conditions were a vague expectations of recovery and refusal to undergo hemodialysis. The core phenomenon was that of confinement to dialysis machine. The contextual conditions for this phenomenon were the loss of femininity. They used action/interaction strategies such as transition their life with a focus on hemodialysis, seeking information, and learning how to take care of their body. Through this process, they had a strong will to live or had sustained their life. Conclusion: These results indicate that there is a need for nurses to understand the different steps of adaptation experiences of the given patient population. It is necessary for nurses to support them to lead their life as much normal as possible and improve the adaptation experience of ESRD.

• KSBB Journal
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• 제18권4호
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• pp.294-300
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• 2003

본 연구에서는 L. fermentum KLB12을 열 전처리 함으로서 제제화 과정 동안 거치게 되는 열 스트레스에 대한 내성이 증진됨을 확인하고, 최적의 열 전처리 조건을 수행하였다. 또한 열 전처리 뿐만 아니라, 저온과 열 전처리 조건에도 열 스트레스에 대한 간섭 효과를 확인하였다. 그리고 내성 증진에 신규 단백질 합성이 필요함을 확인하였으며 나아가, 2-D electrophoresis를 통하여 7개의 신규 단백질을 확인하였다. 따라서 이 균주를 제제화하기 위한 방법으로 열 전처리를 이용할 경우 생균력 유지에 큰 효과를 얻을 수 있다고 사료된다.

• The Journal of Korean Physical Therapy
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• 제30권6호
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• pp.246-255
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• 2018

Purpose: This study was to conduct a Korean cultural adaptation of the WHO disability assessment schedule (WHODAS) 2.0: 36-item version. Methods: An internationally standardized process of translation and cultural adaptation of an instrument was used to develop a Korean version of WHODAS 2.0: 36-item version. Linking each item into the International Classification of Functioning, Disability and Health (ICF) was also conducted in order to ensure the concepts in the translated instrument were compatible with ICF. All translated versions of the instrument, linking results and feedback from participants were used for the final adaptation of the Korean version of the instrument. The Korean version of the instrument was assessed twice on different occasions to examine Inter- and intra-rater reliability, and the intra-class correlation coefficient (ICC) was calculated. Results: Twelve participants were involved in the translation and linking process. Ninety-five volunteers were invited to participate to examine the reliability of the instrument. Fifty participants completed the self-rated version of the instrument and 45 finished the interviewer version. The Korean WHODAS 2.0: 36-item version was found to have excellent reliability: self-rated version and interviewer version reliability coefficients were ICC=0.92 and ICC=0.94, respectively. Thirty-four items of the translated instrument were to be linked to ICF categories. Some adaptation was made; details and a familiar example were added to help respondents answer the questions. Conclusion: The study results show that the adaptation of the 36-item version of WHODAS 2.0 to Korean was successful and the instrument is ready for use in testing its psychometric properties.

• 대한전기학회:학술대회논문집
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• 대한전기학회 1998년도 하계학술대회 논문집 G
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• pp.2265-2267
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• 1998

This paper deals with study of Fast Speaker Adaptation Type Speech Recognition, and to analyze speech signal efficiently in time domain and time-frequency domain, utilizes SCONN[1] with Speech Signal Process suffices for Fast Speaker Adaptation Type Speech Recognition, and examined Speech Recognition to investigate adaptation of system, which has speech data input after speaker dependent recognition test.

• KSBB Journal
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• 제29권2호
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• pp.81-86
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• 2014

Lactobacilli, the dominant species of microorganisms in the vaginal flora of healthy women, play important roles to prevent bacterial vaginosis and other sexually transmitted diseases. In this study, we carried out studies on stress adaptation prior to various stress treatment. We found that heat or salt adapted KLB46 showed higher cell viability than non adapted upon heat stress at $60^{\circ}C$ for 20 min. When chloramphenicol was added during the adaptation process, heat tolerance was abolished. This result suggested that de novo protein synthesis was essential during adaptation.

• Journal of Multimedia Information System
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• 제2권1호
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• pp.153-162
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• 2015

In today's pervasive computing environments, multimedia content should be adapted to meet various conditions of network connections, terminals, and user characteristics. Scalable Video Coding (SVC) is a key solution for video communication over heterogeneous networks, where user terminals have different capabilities. This paper presents a standard-compliant approach that adapts an SVC bitstream to support multiple users. The adaptation problem is formulated as an optimization problem, focusing on the tradeoff between qualities of different spatial layers of an SVC video. Then the adaptation process is represented by standard metadata of MPEG-21, which can be solved by universal processing to enable interoperable and automatic operation. Our approach provides the users with optimal quality, a wide flexibility, and seamless adaptation. To the best of our knowledge, this is the first study that shows the adaptation tradeoff between spatial layers of a conforming SVC bitstream.

• 제어로봇시스템학회논문지
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• 제5권8호
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• pp.898-906
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• 1999

A control structure is introduced for the purpose of rejecting periodic (or repetitive) disturbances on a tracking system. The objective of the proposed structure is to drive the output of the system to the reference input that will result in perfect following without any changing the inner configuration of the system. The structure includes an adaptation block which learns the dynamics of the periodic disturbance and forces the interferences, caused by disturbances, on the output of the system to be reduced. Since the control structure acquires the dynamics of the disturbance by on-line adaptation, it is possible to generate control signals that reject any slowly varying time-periodic disturbance provided that its amplitude is bounded. The artificial neural network is adopted as the adaptation block. The adaptation is done at an on-line process. For this , the real-time recurrent learning (RTRL) algoritnm is applied to the training of the artificial neural network.