편백 피톤치드가 Candida albicans에 미치는 영향에 대한 연구

강수경,어규식,전양현,홍정표,Kang, Soo-Kyung,Auh, Q-Schick,Chun, Yang-Hyun,Hong, Jung-Pyo 대한안면통증구강내과학회 2010 Journal of Oral Medicine and Pain Vol.35 No.1

Phytoncide, essential oil of trees, has microbicidal, insecticidal, acaricidal, and deodorizing effect. The present study was performed to examine the effect of phytoncide on Candida albicans, which is a commensal colonizer of the mucous membranes but has become an opportunistic pathogen. C. albicans was incubated with or without phytoncide extracted from Hinoki (Chamaecyparis obtusa Sieb. et Zucc.; Japanese cypress) and then changes were observed in its optical density, cell viability and morphology. As concentrations of phytoncide added to the culture medium increased, optical density and cell viability of C. albicans decreased. Minimum inhibitory concentration of phytoncide for C. albicans was observed to be 0.25%, and minimum fungicidal concentration was 0.5%. Numbers of morphologically atypical cells with electron-dense cytoplasm and granules and increased with increasing concentration of the phytoncide. At higher concentrations of phytoncide, compartments and organelles in the cytoplasm became indistinguishable. The overall results indicate that the phytoncide used for this study has a strong antimicrobial activity against C. albicans. Therefore, the phytoncide may be used as a candidate for prevention and therapeutic agent against oral candidiasis.

대기입자상물질의미생물메타게놈: 분석방법, 특성및영향인자

강수경,조경숙,Kang, Sookyung,Cho, Kyung-Suk 한국미생물·생명공학회 2022 한국미생물·생명공학회지 Vol.50 No.2

본 논문에서는 실외 대기 환경의 바이오에어로졸 혹은 입자상물질의 미생물 메타게놈 특성과 이에 영향을 미치는 기후 및 환경 인자의 영향을 고찰하였다. 시료 채취 지역 및 환경 조건 특성별 대기 중 세균과 곰팡이 농도를 요약 하고, 에어로졸과 PM 시료의 세균과 곰팡이의 메타게놈 특성을 조사하기 위한 비배양법 기반 분석방법과 메타게놈 특성을 정리하였다. 또한, 세균과 곰팡이의 메타게놈 특성과 다양성 및 특성에 미치는 기상 인자와 환경 인자의 영향을 고찰하였다. 대기 중 미생물의 생존, 생장과 분산은 지역 기상 조건 및 대기 오염 물질에 의해 크게 영향을 받았다. 일반적으로 기온이 상승함에 따라 AM 농도는 증가하지만, 여름에는 고온과 강한 자외선의 영향으로 AM 농도가 감소하였다. 습도와 미생물 농도는 양의 상관성을 보이나, 습도가 너무 높으면 AM의 분산이 지연되었다. 이러한 종합적인 고찰 결과는 대기권에서 미생물의 역할과 기능을 이해하고, 이들 미생물에 의해 야기되는 환경 및 공중보건 문제를 해결하기 위한 전략 수립 및 저감 기술 개발에 활용될 수 있다. The microbial metagenome characteristics of bioaerosols and particulate matter (PM) in the outdoor atmospheric environment and the effects of climate and environmental factors on the metagenome were analyzed. The concentrations of bacteria and fungi in bioaerosols and PM were determined by sampling different regions with different environmental properties. A variety of culture-independent methods were used to analyze the microbial metagenome in aerosols and PM samples. In addition, the effects of meteorological and environmental factors on the diversity and metagenomes of bacteria and fungi were investigated. The survival, growth, and dispersal of the microorganisms in the atmosphere were markedly affected by local weather conditions and the air pollutant concentration. The concentration of airborne microorganisms increased as the temperature increased, but their concentration decreased in summer, due to the effects of high temperatures and strong ultraviolet rays. Humidity and microbial concentration were positively correlated, but when the humidity was too high, the dispersion of airborne microorganisms was inhibited. These comprehensive data on the microbial metagenome in bioaerosols and PM may be used to understand the roles and functions of microorganisms in the atmosphere, and to develop strategies and abatement techniques to address the environmental and public health problems caused by these microorganisms.

구강병원균에 대한 편백 피톤치드의 항균작용

강수경,신미경,어규식,전양현,홍정표,Kang, Soo-Kyung,Shin, Mi-Kyoung,Auh, Q-Schick,Chun, Yang-Hyun,Hong, Jung-Pyo 대한안면통증구강내과학회 2007 Journal of Oral Medicine and Pain Vol.32 No.1

Plant extract has attracted considerable interest in oral disease therapy. The present study was performed to observe the antibacterial effect on cariogenic Streptococcus mutans GS5 and Streptococcus sobrinus 6715, and periodontopathic Actinobacillus actinomycetemcomitans Y4 of phytoncide from Chamaecyparis obtusa Sieb. et Zucc employing the measurement of optical density, viable cell counts, and antibiotic sensitivity. The results were as follows: 1. Minimum inhibitory concentration of the phytoncide for S. mutans, S. sobrinus, and A. actinomycetemcomitans was observed to be 0.5%, 1%, and 0.2%, respectively. 2. Minimum bactericidal concentration of the phytoncide for S. mutans, S. sobrinus, and A. actinomycetemcomitans was determined to be 0.5%, 2%, and 0.2%, respectively. 3. The bacteria exposed to the phytoncide become more sensitive to antibiotics. The phytoncide enhanced significantly antibacterial activity of ampicillin against S. mutans and S. sobrinus. It also increased significantly the activity of penicillin and amoxicillin against S. sobrinus. In contrast, the phytoncide augmented the activity of amoxicillin and cefotaxime against A. actinomycetemcomitans but the increase was not statistically significant. The overall results indicate that phytoncide from Chamaecyparis obtusa Sieb. et Zucc used for this study has a strong antibacterial activity against cariogenic and periodontopathic bacteria and that it also has permeabilizing effect on certain antibiotics against these bacteria. Therefore, the phytoncide may be used as a candidate for prevention and therapeutic agent against oral infectious disease including dental caries and periodontal disease.

문학작품의 영화화 - 문학언어에서 영화언어로의 번역과 공존의 가능성 -

강수경 ( Su Kyung Kang ) 한국외국어대학교 러시아연구소 2006 슬라브연구 Vol.22 No.2

얼굴부위의 홍반 및 멜라닌지수와 일반적 특성과의 관련성

강수경 ( Soo Kyung Kang ),박정신 ( Jung Sin Park ),김경란 ( Kyoung Ran Kim ) 한국미용학회 2007 한국미용학회지 Vol.13 No.2

This study aims to identify erythema index, melanin index of facial skin of middle-aged women by non-invasive method. This measurement intends to grasp the skin condition on each facial part of middle-aged women, check the correlation between the measured values and determine the relation between objective measured values and the general characters The results were as follows: 1. For objective measurement by part of a face, erythema index and melanin index were higher on cheek, forehead and eye rims, forehead and cheek, respectively. 2. erythema index in facial skin showed significant correlation with the place of residence, educational background, monthly income of a household, driving that respondents observed by themselves and variables of skin troubles recognized by respondents. 3. melanin index in facial skin was significantly related to age, place of residence, educational background, monthly income of a household, driving that respondents observed by themselves and variables of skin troubles recognized by respondents. To sum up, the objectively measured values of skins, erythema index, melanin index vary on parts of a face and the significant relations were observed among measured values. Moreover, diverse variables such as place of residence, age, exposure to ultraviolet rays on skin conditions.

중년여성의 안면 피부결 상태와 관련요인에 대한 연구

강수경 ( Soo Kyung Kang ) 한국미용학회 2004 한국미용학회지 Vol.10 No.2

임신기 부모의 생활만족도와 자녀가치가 기대자녀수에 미치는 영향

강수경(Kang, Su-Kyoung),정미라(Chung, Mi-Ra) 한국영유아보육학회 2013 한국영유아보육학 Vol.0 No.80

본 연구는 임신기 부모의 기대자녀수와 생활만족도, 자녀가치와의 관계를 알아보고, 자녀가치와 생활만족도가 임신기 부모의 기대자녀수에 미치는 영향을 알아보는데 그 목적이 있다. 본 연구를 위해 2012년 10월에서 11월까지 서울, 경기지역의 첫 아기를 가진 임신기 부모 총 514명을 대상으로 설문조사를 실시하였다. 본 연구의 주요결과는 다음과 같다. 첫째, 임신기 부모의 기대자녀수는 2명이 가장 많았고, 생활만족도는 다소 높게 나타났으며, 자녀가치 중 정서적 가치와 가족적 가치가 높게 나타났다. 둘째, 임신기 부모의 기대자녀수는 생활만족도와 자녀가치의 모든 하위영역에서 정적 상관을 보였으며, 생활만족도와 자녀가치는 경제적-규범적 가치를 제외하고 모두 정적 상관관계가 있었다. 생활만족도와 경제적-규범적 가치, 노후안정성은 기대자녀수에 유의한 영향을 미치는 것으로 나타났다. 셋째, 경제적-규범적 가치와 노후안정성은 생활만족도와 기대자녀수의 관계에서 부분적인 매개역할을 하는 것으로 나타났다. The purpose of this study was to examine the relation between childbirth planning and life satisfaction, value of children and to investigate the factors that affect childbirth planning of pregnant parents. Respondents were 514 pregnant women and their spouses who have first child in Seoul and Gyeonggi Province. The results are summarized as follows. : First, childbirth planning of pregnant parents was 2 children, life satisfaction was above the average, emotional value and family value among value of children were relatively high score. Second, life satisfaction and childbirth planning had positive relationship and life satisfaction and value of children had positive relationship except economic-normative value. The significant factors influencing the childbirth planning, were life satisfaction and economic-normative value and old-age security value. Third, the effect of life satisfaction on childbirth planning was partially mediating by economic-normative value and old-age security value.

지방자치단체의 조례제정권의 한계

강수경(Kang Su-kyoung) 한국법학회 2006 법학연구 Vol.24 No.-

우리 헌법과 지방자치법은 명문의 규정으로 지방자치제도를 규정, 이중 자치입법권에 대하여 헌법 제117조 1항에서의 지방자치단체가 法令의 범위 안에서 자치에 관한 규정을 정할 수 있다는 규정에 의해, 지방자치법은 이를 구체적으로 지방의회의 조례와 지방자치단체의 장이 제정하는 규칙으로 나누어 규정하고 있다. 이에 지방자치단체는 자신의 이름으로 법률의 별개의 위임 없이 법(法規)를 정할 수 있는 法治立法權을 가지게 된다. 이와 같이 지방자치단체는 헌법 및 지방자치법 아래 매우 광범위한 사항에 대하여 법률에 의한 개별적 위임 없이 일반적ㆍ추상적 법규범을 제정하는 것이 인정된다. 이는 국가행정을 담당하는 행정부나 그 아래에서 행정사무를 분담, 관리하는 행정 각부장관의 권능과 비교하여 크게 다른 점이다. 이에 조례제정권의 범위와 한계가 문제되는데 헌법 및 법률에 의한 일정 제약으로 事項的 限界, 地域的ㆍ人的 限界 및 法的 限界가 있고, 조례의 형식적 효력의 측면에서 국가법령과의 문제에 대한 한계의 문제가 있다. Today the local autonomy is the core of democratic principles. And the local autonomy is realized by autonomy legislation, It is prescribed in the Korean Constitutional Law that a local assembly can make an Ordinance. The institution power of an Ordinance that can make homerule without individual delegation of legal power is powerful. For this reason there are limits to the institution power of an Ordinance by the Constitution and the law.

속담 지도 방안에 대한 연구

강수경(Kang Soo-kyeong) 한국어문교육학회 2007 어문학교육 Vol.34 No.-

  Our language was formed into specific language which was made by society, human being and life for a long time, and the populace made the graceful language culture with the specific language life. Specially, with the honorific term, the refined language was transmitted and with the proverb, graceful language culture was formed. However, the phase and value of our language little by little are lost by rapidly changing social conditions, flood of reckless mediation and individualistic tendency.<BR>  So this is for recovering and developing phase and value of our language with upright understanding and teaching about language culture from elementary school. Especially l arrange as follows to make children learn sound language life by teaching the proverb which has the artistic taste of language, traditional flavor of life and wisdom of language life.<BR>  Observing the province of proverb which relates with the aim of current 7th elementary school national language education, I arrange the analysis of teaching the proverb which is found in the textbook as follows. First, the present condition of distribution by grade and the supplementation are presented for the textbook recorded proverb present condition analysis. Second, textbook recorded proverb activity type analysis is divided into the proverb which uses a cartoon, and an example story, meaning interpretation of proverb, proverb completing, writing used the proverb, changing proverb, expressing with gesture, presentation of the proverb related with the sentence or dialogue and studying activity subject, the example sentence of accurate pronouncing, writing right, a cross-word puzzle, and dictionary. Third, the proverb printed in textbook are classified in theme and meaning structure.<BR>  The proverb teaching plan are presented as followed. First, completing proverb with proper words, making short story with proverb, expressing with changing proverb, and proverb Golden-bell game are for thinking faculty developing teaching plan. Second, meaning explanation, finding proverb which has similar theme, using proverb when talking about happening in real life, continuing to saying the proverb, speed quiz, using proverb in a cartoon, writing a letter using proverb, and finding accurate proverb according to pictures are for communicating faculty developing teaching plan. Third, finding proverb after listening to explanation, finding proper proverb after listening to real life, moral writing using proverb, and changing proverb to current language are for social and cultural trait recognition teaching plan. textbook is classified in theme and meaning structure.

환경기준의 법적 성격

강수경(Kang Su-kyoung) 한국법학회 2007 법학연구 Vol.26 No.-

환경기준이란 통상 대기오염ㆍ수질오염ㆍ토양오염ㆍ소음 등 각각의 환경적 조건에 대하여 사람의 건강을 보호하고 생활환경을 적정하게 보전하기에 바람직한 기준이다. 즉 유지하여야 하는 기준이 아니라 유지되는 것이 바람직한 기준이라는 것은 환경기준이 법적 의무가 아니라 행정이 추구하여야 하는 노력의 목표를 제도화한 것이다. 그러나 예컨대 대기환경보전법에 의한 대기환경 규제지역지정 제도, 개별 사무소에 준수가 의무화되는 총량규제기준, 사안에 따라 인ㆍ허가신청의 경우 의무화되어 있는 환경영향평가에서의 평가기준으로서 작용하고, 민사상 중지소송이나 손해배상청구소송에 있어서도 加害行爲의 違法I性을 판단하는 실질적 기준으로 작용한다. 이를 환경기준의 사실상의 기능이라 할 것인지 법적 효력이라 할 것인지에 대한 견해의 대립이 있다. 취소소송에서의 대상성 즉 처분성의 인정 여부에 대하여도 현행 법제도 아래에서 구체적인 법적 이익 있는 쟁송으로서의 인정 여부에 대한 논의가 있다. The unregulated disposal of industrial effluent despoils the environment. The nation must have a hard struggle in order to environmental preservation. The mordern environmental administration compose permissible emission standards, standards of environmental quality, environmental impact assessment etc. Generally the standards of environmental quality is often referred to carry no legal binding force. But the permissible emission standards is often referred to carry legal binding force. Because the standards of environmental quality is of ten referred to carry no legal binding force, the court adjudicate that the plaintiff cannot institute an action for nullity.