Derivation of cloud and water vapor motion winds and sea surface temperatures by using GMS-5 data

Kim, Kum Lan,Kim, Young Hwa,Lee, Hee Hoon,Lee, Mi Ja 대한원격탐사학회 1996 International Symposium on Remote Sensing Vol.12 No.1

발관리가 소화기계 미치는 영향

김금란 ( Kum-lan Kim ),이주현 ( Ju-hyun Lee ),지주리 ( Ju-ree Ji ) 한국미용예술경영학회 2011 미용예술경영연구 Vol.5 No.3

The purpose of this study is to investigate effects of the foot reflexology therapy on digestive organs. For the purpose, this researcher applied the same therapy on those, whose digestive system was diagnosed dysfunctional when acupunctural points shown in their footprint were analyzed, over 5 sessions. Results of the study can be summarized as below. First, when effects of the foot reflexology therapy were compared between before and after its application, it was found that the same therapy were effective in improving all the organs as examined here. Second, when effects of the foot reflexology therapy on digestive organs were compared between before and after its application, it was found that the same therapy improved the function of liver by 2.1 times higher than when its was not applied. In conclusion, the foot reflexology therapy has good effects on all digestive organs of the abdomen.

우리나라에 한파 내습시 동아시아 지역의 국지 2차 순환

김금란(Kum-Lan Kim),박순웅(Soon-Ung Park) 한국기상학회 1987 Asia-Pacific Journal of Atmospheric Sciences Vol.23 No.3

XS-E가 아토피피부염이 유발된 NC/Nga Mice의 피부상태에 미치는 영향

김금란(Kum-Lan Kim) 한국생물공학회 2014 KSBB Journal Vol.29 No.4

This study reports significant improvement of atopic dermatitis condition as a result of experiment using Xanthium strumarium L. extract (XS-E) at the dorsal skin of induced atopic dermatitis Nc/Nga mice. Skin clinical score has decreased (2.75±0.85, *p<0.05), showing visible change of skin condition. IgE (***p<0.001) and IgG1 (2522.00±32.80, ***p<0.001) in plasma also decreased significantly. mRNA (gene expression) level increased (RQ=2.75±0.10, ***p<0.001) within skin tissue of CD4+CD25+Foxp3+ Treg cell that’s activated by XS-E dosage, thereby discovering that there is an effect of suppressing proliferation and viability of Th2 cell, eosinophils, mast cell and inflammatory cell. Upon examining cells permeated with H&E and toluidine blue staining technique, thickness of epidermis and mast cell’s permeation decreased, and the result of examining the distribution of CCR 3+ eosinophils within ALN showed that it’s level fell down to that of wild type (normal group, NC/Nga-WT). By such results, it is suggested that XS-E is highly effective on atopic dermatitis, and it is considered that continued quantitative research and case study of clinical research such as effect of cell number in individual tissues or change of total cell number are necessary.

미용분야의 직무특성이 미용전문가의 직무만족에 미치는 영향에 관한 연구

김금란 ( Kum Lan Kim ),이정순 ( Jung Soon Lee ),최태부 ( Tae Boo Choe ) 한국미용학회 2009 한국미용학회지 Vol.15 No.2

The purpose of this research was to investigate the effect of job characteristics in various fields on beauty professional`s job. The subjects used in this study consisted of 205 beauty professionals with the different jobs: 50 make-up artists, 50 hair designers, 51 estheticians, and 54 nail artists. Job satisfaction contained overall job satisfaction and five facts satisfaction (work-itself, pay, promotion, co-worker, supervisor). Multiple regression analysis used to verify the effect of five job characteristics (Variety, Identity, Significance, Autonomy, Feedback) on overall job satisfaction. Data collected from subjects were processed by SPSS computer package program. The results were as below: 1. Overall job satisfaction was significantly different from working area of beauty advisor. Nail artists were more satisfied with their jobs than other cosmetic artists. 2. Out of five satisfaction, one factors (Work-itself) was significantly different from working area of beauty advisors. 3. As the result of correlation analysis to examine relationship between job satisfaction and individual characteristic data, The length of beauty advisor`s service was significantly correlated with overall job satisfaction. 4. Two factors among five facet satisfactions (Work-itself, Supervisor) significantly contributed to the overall job satisfaction. β coefficients of two factors were 0.550, 0.130. 5. Two factors among five core dimensions (Identity, Variety) significantly contributed to the overall job satisfaction. β coefficients of two factors were 0.360 and 0.155. In summarizing the results of this study, out of five facet satisfaction, one factor (work-itself) predicted and explained the overall job satisfaction of beauty professionals meaningfully. Variety factor among five core dimensions (significance, variety, autonomy, identity, feedback) significantly contributed to the job satisfaction.

피부관리방법에 따른 안면 피부상태의 차이

김금란 ( Kum Lan Kim ),이유미 ( You Mi Lee ),장순남 ( Soon Nam Jang ),이재남 ( Jae Nam Lee ),최태부 ( Tae Boo Choe ) 한국미용학회 2010 한국미용학회지 Vol.16 No.3

The purpose of this study was to examine the relationship between the facial treatment methods (cleansing, exfoliation, massage, pack/mask, use of cosmetics) and skin conditions of face(pores, pigmentation, wrinkles, skin color, erythema). First of all, facial treatment index was constructed by using a questionnaire that surveyed facial treatment methods of participants. Skin conditions of face were measured by using ROBO SKIN ANALYZER (CS50). The data were collected and measured from 345 female. In order to identify actual conditions of facial treatment, facial treatment index was analyzed. Facial treatment index of participants was cleansing (15.96), use of cosmetics (14.42), manual technique (12.08), exfoliation (11.36), pack/mask (8.54). The participants were divided according to facial treatment style. Facial treatment index of special treatment group (70.96) was higher than self treatment group (58.99). It was investigated the relationship facial treatment index and skin condition of face according to facial treatment group. Special treatment group showed significantly greater improvement in wrinkles. It was discussed various relations between facial treatment index and skin condition of face. The differences of facial treatment index according to skin condition of face were analyzed. Results showed that participants didn`t use facial treatment method suitable to one`s facial skin condition.

창이자 추출물이 아토피 피부염 유발 생쥐의 비장 세포 Th17의 세포분화 억제에 따른 아토피 피부 상태에 미치는 영향

김금란(Kim, Kum-Lan),최태부(Choe, Tae-Boo) 한국생물공학회 2009 KSBB Journal Vol.24 No.4

아토피피부염 (AD)은 천식, 음식 알레르기, 비염 같은 전신아토피질환을 동반하는 만성재발성 피부염증질환이다. 아토피피부염과 관련된 IL-17의 임상적 역할은 다양한 조건에서 보고되고 있으며, 또한 건선 피부 상태에 깊숙이 관여하고 있다. IL-17은 각질세포 (keratinocytes)에서 과잉으로 생산되며, 아토피피부염의 말초임파구에서도 다량 생성 됨을 세포내염색을 통하여 확인된 바 있다. 본 연구에서는 창이자 추출물 (XS-E와 XS-FL)이 NC/Nga 생쥐의 CD4<SUP>+</SUP> T 세포에서 유도된 Th17 세포의 분화억제 및 IL-17의 생산량 감소 효과에 대한 실험을 하였다. 그 결과 XS-E와 XS-FL을 처리한 섬유아세포에서 세포독성은 나타나지 않았고, 4일간 XS-E와 XS-FL에 동시배양 한 CD4<SUP>+</SUP> T 세포 의 IL-17 생산량을 FACS로 분석한 결과 100 μg/mL XS-E 처리군의 IL-17 생산량은 32.3%로 대조군에 비하여 2배 이상의 감소를 나타내었으며, 20 μg/mL XS-30% AFL (acetone XS-FL) 처리군의 Th17 세포는 19.6%으로 대조군에 비하여 3.5배 억제되었다. 또한 real-time PCR을 이용하여 IL-17A와 IL-22 mRNA의 유전자 발현량을 비교 분석한 결과, IL-17A와 IL-22 mRNA의 유전자발현의 RQ값은 XS-E와 XS-30% AFL를 처리한 실험군이 대조군에 비하여 유의성 있는 감소를 나타내었다(p < 0.01, p < 0.001). ELISA로 측정한 IL-17A 생산량은 XS-E와 XS-30% AFL를 처리한 실험군이 대조군에 비하여 현저히 감소 (p < 0.05, p < 0.001)하였다. Th17 세포의 증식을 알아보기 위하여, rIL-6와 TGF-β로 분화시킨 Th17 세포를 CFSE로 표지한 후 rIL-23 처리를 하여 4일간 배양하여 증식을 유도시켰다. 대조군의 Th17 세포 분열은 4일 동안 4번에 걸쳐 비슷한 세포수의 증식이 일어나는 것을 CFSE를 통하여 확인하였고, XS-30% AFL 처리군은 CFSE의 형광 분포가 점점 감소하여 Th17 세포의 증식이 억제됨을 알 수 있었다. Xanthii fructus which is well known as “Chang-ihjah” in Korea is the dried fruit of Xanthium strumarium L. (or Xanthium sibiricum PATR. Ex WIDD., Asteraceae. XS). Water extract of this fruit has been used for treatment of various inflammatory diseases such as tympanitis, allergic rhinitis, or ozena as alternative therapy material usually by oral administration in far Eastern countries including Korea. In this study, the effect of XS extract (XS-E) or XS-30% acetone fraction layer (XS-30% AFL) on the differentiation of CD4<SUP>+</SUP> T cells isolated from NC/Nga mouse and the production of IL-17 was investigated. The experimental results showed that 100 μg/mL of XS-E could decrease the production of IL-17 by CD4<SUP>+</SUP> Th17 cells by 2 fold and only 20 μg/mL of XS-30% AFL could inhibit 3.5 fold. The amount of IL-17A and IL-22 mRNA determined by real-time PCR was decreased remarkably when XS-E or XS-30% AFL was treated on CD4<SUP>+</SUP> Th17 cells(p<0.01, p<0.001). The amount of IL-17A protein determined by ELISA was also decreased remarkably(p<0.05, p<0.001). To study the effect of XS-E or XS-30% AFL on the proliferation of Th17 cells, CD4+ T cells of a NC/Nga mouse was firstly differentiated by rIL-6/TGF-β and then stimulated by rIL-23. The control group of Th17 cells were doubled every each day, while those of XS-E or XS-30% AFL treated group were shown to be delayed remarkably by these extracts. In conclusion, XS can inhibit the differentiation of Th17 cells of NC/Nga mouse and the production of IL-17 successfully, which may be a beneficial result for the treatment of atopic skin dermatitis.

실내공기질 VOCs 측정의 신뢰도 평가를 위한 연구

김명옥(Myoung Ock Kim),김영란(Young Lan Kim),홍석영(Suk Young Hong),허귀석(Gwi Suk Heo),임현우(Hyun Woo Lim),최성헌(Seoung hun Choe),이원석(Won Suk Lee),한진석(Jin Seok Han),김금희(Kum hee Kim) 한국분석과학회 2013 분석과학 Vol.26 No.3

정지기상위성 자료를 이용한 정량적 황사지수 개발 연구

김미자(Mee-Ja Kim),김윤재(Yoonjae Kim),손은하(Eun-Ha Sohn),김금란(Kum-Lan Kim),안명환(Myung-Hwan Ahn) 한국기상학회 2008 대기 Vol.18 No.4

Brightness Temperature Retrieval using Direct Broadcast Data from the Passive Microwave Imager on Aqua Satellite

Kim, Seung-Bum,Im, Yong-Jo,Kim, Kum-Lan,Park, Hye-Sook,Park, Sung-Ok The Korean Society of Remote Sensing 2004 大韓遠隔探査學會誌 Vol.20 No.1

We have constructed a level-1 processor to generate brightness temperatures using the direct-broadcast data from the passive microwave radiometer onboard Aqua satellite. Although 50-minute half-orbit data, called a granule, are being routinely produced by global data centers, to our knowledge, this is the first attempt to process 10-minute long direct-broadcast (DB) data. We found that the processor designed for a granule needs modification to apply to the DB data. The modification includes the correction to path number, the selection of land mask and the manipulation of dummy scans. Pixel-to-pixel comparison with a reference indicates the difference in brightness temperature of about 0.2 K rms and less than 0.05 K mean. The difference comes from the different length of data between 50-minute granule and about 10-minute DB data. In detail, due to the short data length, DB data do not always have correct cold sky mirror count. The DB processing system is automated to enable the near-real time generation of brightness temperatures within 5 minutes after downlink. Through this work, we would be able to enhance the use of AMSR-E data, thus serving the objective of direct-broadcast.