Junhyoung Kim

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This study describes the application of a density-based algorithm to clustering small peptide conformations after a molecular dynamics simulation. We propose a clustering method for small peptide conformations that enables adjacent clusters to be separated more clearly on the basis of neighbor density. Neighbor density means the number of neighboring(More)
BACKGROUND Oral delivery is a highly desirable property for candidate drugs under development. Computational modeling could provide a quick and inexpensive way to assess the intestinal permeability of a molecule. Although there have been several studies aimed at predicting the intestinal absorption of chemical compounds, there have been no attempts to(More)
The existing literature suggests that serious engagement in leisure activities leads to happiness, life satisfaction, and successful aging among older adults. This qualitative study was used to examine the benefits of serious involvement in leisure activities among older Korean adults who were members of a sports club. Using an analytic data analysis, we(More)
This qualitative study is designed to examine the benefits of physical activity involvement with members of the same ethnic group. For this study, Korean immigrants who were members of Korean physical activity clubs such as badminton and tennis were selected as participants. Using a constructive grounded theory methodology, three themes were identified as(More)
Previous literature has mainly focused on the positive effects of stress associated with disability and illness, called stress-related growth. Little research has explored positive changes as a result of acculturative stress among a group of immigrants. In particular, older Asian immigrants may experience a high level of stress related to acculturation(More)
There is a dearth of information pertaining to ethnicity and serious leisure among immigrants. The purpose of our study was to explore the health benefits of serious engagement in sports among Korean immigrants who are part of club activities. Using semi-structured in-depth interviews, we identified three themes associated with the benefits of serious(More)
Depending on expansion of supply of smartphone, development of mobile application is more active using various mobile platform. As a result of malicious applications, but also targeting the mobile it is rapidly increasing. In this paper, method of Android malware similarity and clustering. First, there is a need for a process for extracting the control flow(More)
Research indicates that participation in culturally meaningful activity is beneficial for immigrants' health and well-being, yet older Korean immigrants struggle with accepting new cultural perspectives, which can negatively affect their health and well-being. Using in-depth interviews, this study was designed to capture the value of culturally meaningful(More)
The Internet has become an important social context in the lives of older adults. Extant research has focused on the use of the Internet and how it influences well-being. However, conflicting findings exist. The purpose of the study was to develop an integrative research model in order to determine the nature of the relationships among Internet use,(More)
We report a new approach to studying organ targeting of peptides on the basis of peptide sequence information. The positive control data sets consist of organ-targeting peptide sequences identified by the peroral phage-display technique for four organs, and the negative control data are prepared from random sequences. The capacity of our models to make(More)
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