A survey of knowledge and behavior regarding skin cancer.

( Young Bin Shin ),( Jeong Won Jo ),( Hae Bong Jeong ),( Yun Sun Moon ),( Do Seon Jeong ),( Chi Yeon Kim ),( Tae Jin Yoon ) 대한피부과학회 2017 대한피부과학회 학술발표대회집 Vol.69 No.2

Background: The recognition of prevention and early detection of skin cancer has been increased more than before. Although skin cancer is not rare, most patients are little known about general awareness of skin cancer. Objectives: In this study, we survey the awareness and knowledge of skin cancer and sun protection behavior among South-Gyeongnam province. Methods: We reviewed a written questionnaire and patients’ self-checked records including patients’ basic medical information and knowledge of skin cancer protective modalities. Results: In total 284 subjects (94.7%(284/300), 67%(190/284) females, mean age 57.4 years) completed the survey. Most people (77.5%, 220/284) knew that the sun was most dangerous for their skin but relatively large portion of them (42.7%, 94/220) had no action to protective attitude like sun screen, large hat and gloves. Conclusion: The results show that many participants had known necessity of skin cancer prevention and importance of early detection, but didn’t have had any protective action. Therefore, a more effective skin cancer education and prevention program is needed. We suggest that the measurement of effects of a multimodal educational intervention on knowledge of sun protection practices and engagement in self sun-protection behaviors also need to be check.

Voice Mismatch Meets Neurolinguistics

Gui-Sun Moon,Sun-Woong Kim,Jeong-Ah Shin,Hae-Kyung Wee,Jong Un Park,Myung-Kwan Park,Wonil Chung 현대문법학회 2018 현대문법연구 Vol.99 No.-

Gui-Sun Moon, Sun-Woong Kim, Jeong-Ah Shin, Hae-Kyung Wee, Jong Un Park, Myung-Kwan Park, and Wonil Chung. 2018. Voice Mismatch Meets Neurolinguistics. Studies in Modern Grammar 99, 85-115. This paper aims to investigate Korean advanced L2 English learners’ strategies for ellipsis resolution during sentence processing. Ellipsis resolution is known to involve several stages of information processing from the initial step of detecting an ellipsis-licensing element by the parser to the final stage of integrating the ellipsis site with the information retrieved from the antecedent of the ellipsis site. In examining these steps, we have manipulated three factors: (i) TP vs. VP-ellipsis; (ii) two types of discourse coherence relations (resemblance(-contrast) vs. cause-effect relations); (iii) voice match vs. mismatch. We found through the ERP recordings that voice mismatch in TP ellipsis elicited N400, followed by P600, irrespective of discourse coherence relations. In contrast, voice mismatch in VP-ellipsis registered N400 only in resemblance(-contrast) relation, but not in cause-effect relation. These findings lead us to conclude that Korean advanced L2 learners of English seem to undergo the full sequence of processing stages required for ellipsis resolution.

아동의 손톱중 질소 함량과 영양상태에 관한 연구

권선옥,박선미,장순영,전혜숙,정원혜,최혜옥 효성여자대학교 가정대학 학도호국단 1984 家政大論集 Vol.3 No.-

We estimated fingernail nitrogen content from children in a city, a farm village, a mountain village and a fishing village. Therefore, the result is as follow. In summer, nail nitrogen content was estimated 130.79±15.39mg/g in a city, 123.86±24.93mg/g in a farm village, 96.16±17.04mg/g in fishing village, 91.96±6.76mg/g in a mountain village. In winter was estimated 137.43ㄷ69.06mg/g in a city, 131.70±8.49mg/g in a farm village, 124.75±16.34mg/g in a fishing village, 115.81±6.36mg/g in a mountain village. According to this analysis, the nail nitrogen content lowered by turns a city, a farm village, a fishing village, a mountain village. The nitrogen contents of nails obtained in winter were found to be higher than those obtained in summer.

Hairless Mice를 이용한 광노화 모델에서 APB-01의 경구반복투여에 의한 피부주름개선 효과 시험

이지해(Ji-Hae Lee),이병석(Byung-Suk Lee),변범선(Bum-Sun Byun),김완기(Wan-Gi Kim),이상준(Sang-Jun Lee),심영철(Young-Chul Sim),김배환(Bae-Hwan Kim) 한국독성학회 2003 Toxicological Research Vol.19 No.4

Ultraviolet (UV) is thought to induce erythema, sun-burn, photo-toxicity, photo-allergy, photo-aging and sometimes skin tumor. To investigate the photo-protective effects of APB-01 (Amore-<br/> Pacific Beauty-01, the mixture of Jaummi-dan and Fujiflavone P10) on UV-induced skin damage, forty of SKH hairless female mice were orally administered with APB-01 or saline fifth a week, and irradiated with UV third a week for up to ten weeks. We examined the relationship between visible changes and skin damage in the dermis and epidermis. In the APB-01 treated group, a better skin<br/> and less wrinkles formation were observed when compared to the UV control group. This results demonstrated that oral administration of APB-01 seems to have photo-protective effects on UV-induced<br/> skin damage of hairless mice due to an inhibitory effect on collagen breakdown, and the model using hairless mice is very useful to investigate the efficacy of functional beauty foods.

[P509] Lichen planus pigmentosus presenting with flexural area

( Young Bin Shin ),( Jeong Won Jo ),( Hae Bong Jeong ),( Yun Sun Moon ),( Do Seon Jeong ),( Eui Chang Jung ),( Chi Yeon Kim ),( Tae Jin Yoon ) 대한피부과학회 2017 대한피부과학회 학술발표대회집 Vol.69 No.1

Lichen planus pigmentosus (LPP) is an uncommon variant of lichen planus that tends to occur in middle-aged individuals with darker pigmented skin. Clinical findings include hyperpigmented, brown to gray-brown macules and patches on sun-exposed areas and, in the rare inversus variant, on the flexural areas and intertriginous zones. The pattern of pigmentation is generally diffuse, although follicular, reticular, and unilateral linear variants have been described. We recently encountered a rare case of LPP developed in flexural area, not in sun-exposed area. A 58-year-old male patient presented with brown macules on the inguinal area for 6 months. One or two dark brown macules first appeared and spread gradually. A physical examination showed multiple, ill-defined, dark brown macules on inguinal area. The dermoscopic finding showed mottled pattern and elevated margin. The incisional biopsy was performed and a diagnosis of LPP was made. The fact that LPP can develop in non-sun-exposed areas as well as sun-exposed ones requires a new hypothesis for the pathogenesis of LPP.

시중 절임배추의 품질 평가

김진희 ( Jin Hee Kim ),박건영 ( Kun Young Park ),최혜선 ( Hae Sun Choi ),양지영 ( Ji Young Yang ) 한국식품영양학회 2010 韓國食品營養學會誌 Vol.23 No.4

This research aimed to investigate the quality of conventional salted cabbages. Here, we studied the general characteristics and microbiological aspects of purchased salted cabbage samples from 15 companies. The purchased salted cabbages used a sun-dried salt, but two samples used a mixture of sun-dried salt and processed salt. There were 4 times of washing, 3 steps of washing after automatic washing, and 3 steps of washing after bubble washing as washing methods for the salted cabbages and ground water was used as the washing water. Also, three samples received HACCP certification. The salt contained in the purchased salted cabbages ranged from 0.5% to 2.0%, representing low salted cabbages. The pH of the purchased salted cabbages ranged from 5.32 to 6.47, and hardness ranged from 1,997g to 3,665g. Rewashing was necessary before using some salted cabbages due to foreign materials such as insects, soil, etc. Total bacterial counts of the purchased salted cabbages ranged from 3.36 log to 6.06 log and coliform bacteria ranged from below 1 log to 6.05 log, whereas other pathogens were not detected.

고등학생의 자기표현과 자아존중감 향상을 위한 독서요법효과분석

선효원,심혜숙 부산대학교 과학교육연구소 2006 교사교육연구 Vol.45 No.-

The purpose of this study is determine effects of the reading therapy program on the self-expression and self-esteem of boy students of academic high schools. For the purpose, this researcher surveyed 2nd-grade boy students of academic high schools located in Busan. All of the surveyed students, 170 in number, were asked to receive self-expression and self-esteem tests before the program is applied. Out of them, 30 who were low in both self-expression and self-esteem were selected. Then out of the thirty, 20 who wanted to participate in the program wore finally selected. Those 20 participants were divided into experimental and control groups, each consisting of 10 members. The reading therapy program used here was first developed by Watson(1994), and adapted by this researcher appropriately. The program was applied on the basis of 2 hours(120 min.) a session. Group activities under the program were made over 10 sessions totally, with 2 session a week based. The control group was not treated in any way over the same sessions. In the study, the following research questions were given. 1. Will the reading therapy program increase self-expression? 2. Will the reading therapy program improve self-esteem? Scales by Rakos & Schroeder were used as a device for measuring the subjects' self-expression. And Coopersmith's scale(1969) was applied to the measurement of the subjects' self-esteem. For data collected here, means of scores obtained from self-expression and self-esteem tests before the application of the program, similarities between the experimental and control groups, means of scores from such tests after the program and differences between the two groups were all processed through t-test. Results of the study can be summarized as follows. 1. The self-expression of the experimental group which participated in the reading therapy program was significantly higher than that of the control group, at the significance level of P < .05. 2. The self-esteem of the experimental group significantly improved more than that of the other group, at the significance level of P < .05. In conclusion, the reading therapy program improved self-expression and self-esteem significantly. This study was carried out on 2nd-grade boy students of academic high schools, so its results are difficult to be generalized. In future, therefore, it is needed to examine effects of the program on the self-expression and self-esteem o high schools for male, female and the both sexes and compare results of the examination.

팥 신장기 과습처리에 의한 생육특성 및 단백질 발현

정해룡, 유장환, 윤성현, 권수정, 우선희 충북대학교 농업과학기술연구소 2022 農業科學硏究 Vol.38 No.2

Adzuki bean is sensitive to waterlogging stress. The overall study on the waterlogging stress is limited comparing to the study on the drought and any environmental stress. Therefore, the present study was conducted to investigate the changes in growth characteristics and the expression patterns of proteins at the 5-leaf stage periods of adzuki bean. The domestic cultivar, Arari (Miryang No. 8) was used to test the waterlogging stress. In the waterlogging treatment for 3 days, the plant height showed slightly decrease in the treatment at 3 days of waterlogging, but root fresh weight showed significantly changes at 3 days of the waterlogging treatment. Chlorophyll contents showed also significantly different at 3 days of waterlogging treatment compared to control the plants. The waterlogging stress gradually influenced the growth differences between the control and the treatment respectively. More than 350 pro- tein spots were identified on 2-D gels using an image analysis. Moreover, a total of 28 proteins were analyzed using LTQ-FT-ICR MS. Among these 28 proteins, a total of 18 proteins were up-regulated, and 10 proteins were down-regulated under waterlogging treatment. According to biological process, the most of the proteins were found to be involved in carbohydrate metabolism. Regarding the subcellular local- ization, most of the proteins were localized into chloroplasts in 5-leaf stage.

USB 메모리 장치 정보 및 암호를 기반으로 한 사용자 인증정보 관리 방안

이진해, 김선주, 이진우, 조인준 배재대학교 공학연구소 2016 공학논문집 Vol.18 No.1

Presently, one of user authentication methods is ID/PW that we use. This one has some advantages that are low cost in terms of building and easy to use. But, authentication information consisted of only possible ID and password is always exposed to security attack such as password guessing attack, replay attack. In order to compensate the defect, There are some authentication methods such as security card, OTP, certificate and fingerprint verification. Those are method that we use at least two ways to pass user authentication. Password only accessible to user, medium which user already have and their own biometrics are used to confirm in user authentication. In this thesis, we suggest scheme that is useful to user authentication information for safety by combining USB device information with user’s password, creating user authentication information and then storing in USB memory, in case of user authentication, using user authentication information that is stored in it. Although user authentication information stored in USB memory is exposed to hacker, it can’t be used because of not agreeing USB device information. Even if password is exposed to someone as well, it can’t be used due to not agreeing USB memory information. That is why USB memory device information and user password is combined. Our proposal system has low cost of building infrastructure(ID/PW method) and high convenience. Thus, proposed system which is cheap, convenient and has high security enables existing ID/PW method to build without additory expense. We expect all companies to use this one. 현재 우리가 사용하고 있는 사용자 인증방법 중에 ID/PW방식이 있다. ID/PW방식은 구축비용이 저렴하고 사용이 편리한 장점이 있다. 하지만 ID와 패스워드로만 구성된 인증정보들은 Password guessing attack, Reply attack 등 다양한 보안공격에 노출되어 있다. 이를 보완하기 위해 보안카드, OTP, 인증서 지문인식 등의 인증방법 들이 있다. 이러한 인증방법들은 두 가지 이상의 인증수단을 이용하여 사용자를 인증한다. 사용자만 알고 있는 비밀번호 이외 사용자가 가지고 있는 매체나 사용자의 고유한 생체 정보를 이용하여 사용자 인증에 사용한다. 하지만 앞에서 언급했던 인증 시스템들은 새로운 인증요소를 추가함으로써 인증에 필요한 새로운 인프라 구축비용 및 인증에 편리성이 저하되는 단점을 가지고 있다. 본 논문에서는 USB 디바이스 정보와 사용자의 비밀번호를 조합하여 사용자의 인증정보를 생성하여 USB 메모리에 저장하고, 사용자 인증이 필요한 경우 USB 메모리에 저장된 사용자 인증정보를 불러와 사용함으로써 사용자 인증정보를 안전하게 관리 할 수 있는 방안을 제안하였다. 이를 통해 해커에 의해 USB 메모리에 저장된 사용자의 인증정보가 노출되어도 USB 메모리 디바이스 기기 정보가 일치하지 않기 때문에 사용자 인증정보를 사용할 수 없다. 또한 비밀번호가 노출되어도 USB 메모리 정보가 일치하기 않기 때문에 사용자 인증정보를 사용할 수 없다. 또한 비밀번호가 노출되어도 USB 메모리 디바이스 정보와 사용자 패스워드가 조합된 인증정보로 인해 사용이 불가능하다. 또한 제안 시스템은 ID/PW 방식의 저렴한 구축비용과 편리성을 높인 장점을 가지고 있다. 따라서 저렴하고 편리하고, 보안성까지 높인 제안 시스템은 기존의 ID/PW방식에 추가적인 비용 없이 구축이 가능하다. 향후 모든 기업에서 사용할 수 있을 것으로 기대한다.

최근 5년간 조선일보에 게재된 공해기사 분석

신혜선 이화여자대학교 체육대학 1984 建美 Vol.- No.17