• Title/Summary/Keyword: Promoting

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Antimicrobial Effects Of Herbs For Removing Dampness And Promoting Urination Against Vaginal Microbe (이수삼습약(利水參濕藥)의 질내(膣內) 미생물(微生物)에 대한 항균효과(抗菌效果))

  • Lee, Jin-Moo;Lee, Chang-Hoon;Cho, Jung-Hoon;Jang, Jun-Bock;Lee, Kyung-Sup;Kim, Eun-Sook
    • The Journal of Korean Obstetrics and Gynecology
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    • v.20 no.1
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    • pp.1-15
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    • 2007
  • Purpose : This study was conducted to investigate the antimicrobial effects of herb for removing dampness and promoting urination against vaginal microbes. Methods : Staphylococcus aureus. Methicillin-resistant Staphylococcus aureus(MRSA), Candida albicans and Gardnerella vaginalis were used for vaginitis-induced microbes. Lactobacillus gasseri, Streptococcus spp. and Escherichia coil HB101 were used for normal vaginal florae. And herbs for removing dampness and promoting urination(Dianthi herbs. Tokoro Rhizoma, Saururi Herbs, Pyrrosiae Folium, Artemisiae Iwayomogii Herba, Plantaginis Semen, Tetrapanacis Medulla, Polygoni Avicularis Herba, Malvae Semen, Akebiae Caulis, Kochiae Fructus, Lygodii Spora) were used. Antimicrobial activities were estimated by the change of optical densities and colony test in vitro. Results : Plantaginis Semen, Artemisiae Iwayomogii Herba and Lygodii Spora had the antimicrobial susceptibility and selective toxicity against MRSA and Gardnerella vaginalis. Polygoni Avicularis Herba had the antimicrobial susceptibility and selective toxicity against Staphylococcus aureus. MRSA and Gardnerella vaginalis. Malvae Semen and Kochiae Fructus had the antimicrobial susceptibility and selective toxicity against MRSA. Dianthi Herba had the antimicrobial susceptibility and selective toxicity against Gardnerella vaginalis. Conclusion : According to these results, we can suggest that Plantaginis Semen, Artemisiae Iwayomogii Herba, Lygodii Spora, Polygoni Avicularis Herba, Malvae Semen, Kochiae Fructus and Dianthi Herba would be available to the antimicrobial agent for vaginitis-induced microbe in vitro.

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On the Possible Fusion-Promoting Factor Secreted from Cultured Myoblasts (培養 鷄胚 筋原細胞로부터 분비된 細胞融合 촉진 물질에 관한 연구)

  • Park, Hye-Gyeong;Park, Young-Chul;Lee, Chung-Choo;Ha, Doo-Bong
    • The Korean Journal of Zoology
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    • v.29 no.4
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    • pp.294-306
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    • 1986
  • In order to find out whether myoblast cells release into the culture medium any substances that induce or promote the fusion of myoblasts, chick embryonic myoblasts were cultured and the cultured medium (muscle-conditioned medium, MCM) was collected. The MCM was then added to the newly cultured myoblasts to examine if it has fusion-promoting activity. The MCM was also analyzed for its protein content before and after its addition to the second culture. The MCM apparently showed fusion-promoting activity when applied to unfused young myoblasts, suggesting that it contained substances that promote the fusion and that had been released from cells fo the previous culture. Analysis of proteins in the myoblasts and in the MCM suggested that the released protein was absorbed by or tightly bound to myoblasts of the second culture. One of the released proteins of about 175 kilodalton was degraded to a polypeptide of approximately 145 kilodalton, which appeared to act upon the membrane proteins of unfused myoblasts so as to stimulate their membrane to fuse with neighboring cells.

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Confirmation of Non-Siderophore Antifugal Substance and Cellulase from Bacillus lichemiformis Kll Containing Antagonistic Ability and Plant Growth Promoting Activity (생물방제능과 식물성장촉진능을 동시에 가지는 Bacillus licheniformis K11의 non-siderophore 항진균 물질 및 cellulase의 생산조건 확인)

  • Woo, Sang-Min;Kim, Sang-Dal
    • Journal of Life Science
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    • v.17 no.7 s.87
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    • pp.983-989
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    • 2007
  • Bacillus lichemiformis Kll, a plant growth promoting rhizobacterium was reported as a producer of auxin, siderophore, as well as antifungal cellulase under some culture conditions. In vitro test, B. licheniformis Kll represented excellent antagonistic ability against Fusarium oxyspoum (KACC 40037), and showed broad spectrum against other phytopathogenic fungi. B. licheniformis Kll had cellulolytic activity toward not only carboxymethyl-cellulose (CMC) but also insoluble cellulose, such as fungal cell wall cellulose, filter paper (Whatman No. 1), and Avicel. In addition, we confirmed antifungal substance production by butanol-extract methods. The strain produced optimally the antifungal substance when it was cultivated at pH 9.0, 30${\circ}$C for 4 days on nutrient medium. The biological control mechanisms of B. lichemiformis Kll were caused by antifungal substance, cellulase and siderophore against phytopathogenic fungi.

Time, Money and Health Promoting Behavior of Aged Men: Looking Through the Lens of Capability Theory (중고령 남성의 시간-소득자원 확보와 건강증진행동의 관련성: 가용이론의 적용)

  • Cha, Seung-Eun
    • Journal of Family Resource Management and Policy Review
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    • v.17 no.2
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    • pp.173-194
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    • 2013
  • The purpose of this study was to examine the association between time-income availability and health-promoting behavior (physical practice, smoking, alcohol consumption) of older males (55-69). This study attempted to shed light on health-behavior changes during the transition period of male retirement. The availability of time resources was examined by addressing the amount of weekly paid labor hours. The availability of financial resources was calculated by using the debt-income ratio. The study sample comprised 1,372 (age range 55-69) male respondents of the 2006 Korean Longitudinal Study of Aging (2006 KLOSA wave 1). The results of CHAID (CHi-squared Automatic Interaction Detection) analysis uncovered four distinctive combinations of resource types: time-money poor, time rich, money rich, time-money rich. According to logit results, these four groups had different socio-demographic profiles and different health-behavior risks. The time-money poor males were unlikely to perform physical activities needed to improve their health or to quit smoking or alcohol consumption. This group was also more likely to consume alcohol compared to the time-money resource types. In contrast, the time-money rich group was more likely to exercise longer and more frequently than the reference group (time and money poor). The time-rich types, those who have time-only resources and less money, were likely to be smokers and have problems with alcohol consumption.

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Drinking Behavior and Health Promoting Lifestyle between Korean and Japanese Female Nursing Students (한·일 여자 간호대학생의 음주행위와 건강증진 생활양식)

  • Lee, Suk Jeong
    • The Journal of the Korea Contents Association
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    • v.12 no.11
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    • pp.236-245
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    • 2012
  • This study aimed to compare the drinking behavior and health promoting lifestyle between Korean (n=304) and Japanese (n=244) female nursing students. The average score of health promoting lifestyle was statistically significant different after controlling covariables between the two countries. Spiritual growth of Korean was higher, while nutritional habits, interpersonal relationship and stress management of Japanese were higher. The frequency and amount of drinking, and the number of heavy drinkers of Korean were more than that of Japanese. The probability to be heavy drinkers in Korea was higher in interpersonal relationship and lower in spiritual growth, however the probability to be heavy drinkers in Japan was higher in health responsibility. Health educators need to provide nursing college students health education to improve healthy lifestyle including drinking behaviors.

Diversity and Plant Growth-Promoting Effects of Fungal Endophytes Isolated from Salt-Tolerant Plants

  • Khalmuratova, Irina;Choi, Doo-Ho;Woo, Ju-Ri;Jeong, Min-Ji;Oh, Yoosun;Kim, Young-Guk;Lee, In-Jung;Choo, Yeon-Sik;Kim, Jong-Guk
    • Journal of Microbiology and Biotechnology
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    • v.30 no.11
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    • pp.1680-1687
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    • 2020
  • Fungal endophytes are symbiotic microorganisms that are often found in asymptomatic plants. This study describes the genetic diversity of the fungal endophytes isolated from the roots of plants sampled from the west coast of Korea. Five halophytic plant species, Limonium tetragonum, Suaeda australis, Suaeda maritima, Suaeda glauca Bunge, and Phragmites australis, were collected from a salt marsh in Gochang and used to isolate and identify culturable, root-associated endophytic fungi. The fungal internal transcribed spacer (ITS) region ITS1-5.8S-ITS2 was used as the DNA barcode for the classification of these specimens. In total, 156 isolates of the fungal strains were identified and categorized into 23 genera and two phyla (Ascomycota and Basidiomycota), with Dothideomycetes and Sordariomycetes as the predominant classes. The genus Alternaria accounted for the largest number of strains, followed by Cladosporium and Fusarium. The highest diversity index was obtained from the endophytic fungal group associated with the plant P. australis. Waito-C rice seedlings were treated with the fungal culture filtrates to analyze their plant growth-promoting capacity. A bioassay of the Sm-3-7-5 fungal strain isolated from S. maritima confirmed that it had the highest plant growth-promoting capacity. Molecular identification of the Sm-3-7-5 strain revealed that it belongs to Alternaria alternata and is a producer of gibberellins. These findings provided a fundamental basis for understanding the symbiotic interactions between plants and fungi.

The ACC deaminase from rhizobateria promoted resistance of salininty stress in seedling and growth of plant

  • Soh, Byoung-Yul;Lee, Gun-Woong;Ju, Jae-Eun;Kim, Hae-Min;Chae, Jong-Chan;Lee, Yong-Hoon;Oh, Byung-Taek;Lee, Kui-Jae
    • Proceedings of the Plant Resources Society of Korea Conference
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    • 2010.10a
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    • pp.17-17
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    • 2010
  • Rhizobacteria are a diverse group of free-living soil bacteria that live in plant rhizosphere and colonized the root system. Plant growth-promoting rhizobacteria (PGPR) possessing ACC deaminase (ACCD) can reduce ACC and ethylene in plant tissue and mediated the growth of plants under various stresses including salt stress. ACCD decrease ethylene levels in plant tissue that produce high levels of ethylene in tissue via elevated levels of ACC under salt stress. We selected strains of Pseudomonas sp. possessing ACCD activity for their ability to promote plant growth under salt stress from soil sample collected at Byeonsan, Jeonbuk, South Korea. The Pseudomonas strains possessing ACCD increased the rate of the seedling and growth of chinese cabbage seeds under salt stress. We cloned ACCD gene from P.fluorescens and expressed recombinant protein in Escherichia coli. The active form of recombinant ACCD converted ACC to a-ketobutyrate. The in vivo treatment of recombinant ACCD itself increase the rate of the seedling and growth of Chinese cabbage seeds under salt stress. The polyclonal P.fluorescens anti-ACCD antibody specifically reacted with ACCD originated from Pseudomonas. This indicates that the antibody might act as an important indicator for ACCD driven from Pseudomonas exhibiting plant growth-promoting activity. This study will be useful for identification of newly isolated PGPR containing ACCD and exploioting the ACCD activity from PGPR against various biotic and abiotic stresses.

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A Study on the Development plan of Logistics Competitiveness of Hunchun Region (훈춘지역 물류경쟁력 발전방안 연구)

  • Li, Chunyu;AHN, Woo-Chul
    • Journal of Korea Port Economic Association
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    • v.35 no.3
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    • pp.125-150
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    • 2019
  • The Hunchun area is the only development and opening line in Jilin Province and the Changchun-Jilin-Tumen Developmental Plan area, and as a hub area for regional logistics, promoting the logistics competitiveness of the Hunchun area is an important factor in promoting economic development in the Northeast region. The purpose of this study is to derive the factors for activating logistics competitiveness in Hunchun area by applying SWOT analysis and to present them to policy-makers by drawing priority of factors for promoting logistics competitiveness in Hunchun area through AHP survey of Chinese and Korean logistics experts. According to the analysis, the weighting was high in order of opportunity factors and strength factors, and the priority was high in order of factors such as promotion and expansion of One Belt, One Road policies, active support through national policies, construction of international logistics center cities, construction of logistics centers, and supply of bulk cargo. Finally, from a comprehensive perspective, this study presented policy implications such as SO Strategy (Strength-Occupancy Strategy) and ST Strategy (Strength-War Strategy) focusing on the strengths of the Hunchun Region for the strategy of strengthening the logistics competitiveness of the Hunchun area.

Hair Growth-promoting Effect of Resina Pini and Its Main Constituent, Abietic Acid, in Mouse Model of Alopecia (탈모마우스모델에서의 송지추출물 및 그 성분인 아비에트산의 모발성장효과)

  • Park, Gunhyuk;Kim, Yong-ung
    • Journal of the Society of Cosmetic Scientists of Korea
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    • v.42 no.3
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    • pp.203-209
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    • 2016
  • Recently, increased attention has been directed toward medicinal extracts and their active ingredients as potential new drug candidates for androgenic alopecia. Resina Pini (RP), a resinous exudation obtained from Pinus sp. (Pinaceae), has been used as a traditional medicine for the treatment of infection, pain related to dental caries, and periodontal disease. Previously, we suggested that RP and its main constituent, abietic acid (abieta-7,13-dien-18-oic acid; AA), may play important roles against androgenic alopecia as $5{\alpha}$-reductase inhibitors. However, to date, there is no evidence that AA has hair growth-promoting effects in vivo. In this study, we found that 10 ~ 300 mg/kg RP and 3 ~ 30 mg/kg AA significantly promoted hair growth in a C3H/HeN mouse model of alopecia. To our knowledge, this is the first report of the hair growth-promoting effects of RP and AA in vivo. From these results, RP and its main constituent AA can promote hair growth in mouse by inhibiting $5{\alpha}$-reductase activity and may be effective alternative therapies for androgenic alopecia.

The Effects of Self-Efficacy Promoting Cardiac Rehabilitation Program on Self- Efficacy, Health Behavior, and Quality of Life

  • Song, Kyung Ja
    • Journal of Korean Academy of Nursing
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    • v.33 no.4
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    • pp.510-518
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    • 2003
  • Background. Ischemic heart disease results from athesclerotic changes of the coronary artery. These changes are aggravated by hypercholesterolemia, smoking, obesity, lack of exercise, coronary-prone personality, and stress. Because these risk factors affect not only the prevalence of the ischemic heart disease but also recurrence of the disease, cardiac rehabilitation programs were introduced to help patients with ischemic heart disease reduce risk factors. Diverse cardiac rehabilitation programs are needed to motivate participation in cardiac rehabilitation and to enhance patients' quality of life. Objectives. To examine the effect of a self-efficacy promoting cardiac rehabiltation program on self-efficacy, health behavior and quality of life of patients with ischemic heart disease. Methods. Data were collected from 45 hospitalized ischemic heart disease patients. Medical records were reviewed to obtain demographic and clinical characteristics. Data regarding self-efficacy, health behavior, and quality of life were obtained from interviews using structured questionnaires. The nonequivalent control group non-synchronized design was used to conduct this study. One session of conventional group education was given to patients in the control group while they were in the hospital. Patients in the experimental group participated in a newly developed cardiac rehabilitation program. It focused on strengthening self-efficacy with four self-efficacy sources-performance accomplishment, vicarious experiences, verbal persuasion and physical status using two individualized in-hospital education sessions and four weekly telephone counseling follow-up calls after discharge. Results. Four weeks after discharge, the increment of total self-efficacy score was significantly higher in the experimental group than in the control group (p<.0l). There was also a significant difference in the total quality of life scores increments between the two groups (p<.0l). However, no significant changes were noted in the increments of total health behavior scores between the two groups. Conclusion. A cardiac rehabilitation program focusing on promoting self-efficacy was effective in improving self-efficacy, and quality of life of patients with ischemic heart disease.