• 제목/요약/키워드: Health center

검색결과 13,775건 처리시간 0.046초

1,1-Dichloro-1-fluoroethane Induces Micronuclei in Bone Marrow Cells by Repeated Inhalation Exposure but not by the Single Peritoneal Injection

  • Maeng, Seung-Hee;Kim, Hyun-Young;Lim, Cheol-Hong;Lee, Jong-Yoon;Lee, Yong-Mook;Chung, Ho-Keun;Chung, Hai-Won;Yu, Il-Je
    • 한국독성학회:학술대회논문집
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    • 한국독성학회 2001년도 International Symposium on Signal transduction in Toxicology
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    • pp.150-150
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    • 2001
  • To investigate the genotoxic effect of 1, 1-dichloro-1-fluoroethane, which was widely used as a cleaning solvent at the electronic part industry, the micronucleus frequencies were recorded by examining polychromatic erythrocytes in bone marrows of the rodents exposed to it with different routes.(omitted)

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한국의 보건소 방문건강관리시스템 발전 과제 (Developing a Visiting Health Care Program at the Public Health Center in Korea)

  • 유호신;서문경애;황원숙
    • 가정∙방문간호학회지
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    • 제15권1호
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    • pp.37-43
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    • 2008
  • This paper provides the guidelines from which to develop a visiting health care program at the Public Health Center in Korea and involves an expanded payment compensation system of preventive services based on the new long-term health insurance system in Japan. The function and management methods to achieve the goals practiced in a community contact center for elderly support which have recently been established will guide the specific directions and strategies that the Public Health Center should pursue. That is to say, comprehensive and continuous efforts will be put forth in preventive home visiting care targeting the elderly in certain jurisdictions. At this point in time in which the visiting care nursing program has not yet started, visiting health care provided by the Public Health Center oversees chronic diseases of a vulnerable population. But after it has been developed nationwide, the visiting health care system at the Public Health Center will be distinctive and focused on health promotion and prevention.

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화학물질 유해성 평가를 위한 정보의 작성 및 활용 (Development and Use of Data for Chemical Risk Assessment)

  • 임경택;김현옥;김영교;조해원;마용석;이권섭;임철홍;김현영;양정선
    • Environmental Analysis Health and Toxicology
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    • 제22권1호
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    • pp.91-101
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    • 2007
  • The new chemicals are developed and circulated without the verified toxicity data. So, the accidents and occupational diseases, such as explosion, fire, suffocation about deadly poisons etc. are frequently to workers. Classifications of chemicals suited with guideline and an offer of correct chemical information data are the molt important thing for the establishment of suitable chemical management system. The GHS (Globally Harmonized System of classification and labeling of chemicals) is based with the chemical classifications and unification plan. The warning symbol and phrases are established for improvements of chemical information data system. According to these unified and improved systematic form of data, and the chemical information data, the workplaces will be presented many chemical safety and risk data correctly. In this paper, we will present constructions and accomplishment contents-based chemical management of workplace through development of chemical information data and the nice using for new chemical investigation and risk assessment of chemicals in workplaces.

Antibacterial Effect of Crude Extracts of Kaempferia parviflora (Krachaidam) against Cronobacter spp. and Enterohemorrhagic Escherichia coli (EHEC) in Various Dairy Foods: A Preliminary Study

  • Jeong, Dana;Kim, Dong-Hyeon;Chon, Jung-Whan;Kim, Hyunsook;Lee, Soo-Kyung;Kim, Hong-Seok;Yim, Jin-Hyuk;Song, Kwang-Young;Kang, Il-Byung;Kim, Young-Ji;Park, Jin-Hyeong;Jang, Ho-Seok;Kang, Soo-Hyun;Kim, Soo-Ki;Seo, Kun-Ho
    • Journal of Dairy Science and Biotechnology
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    • 제34권2호
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    • pp.63-68
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    • 2016
  • Rhizomes of Kaempferia parviflora (Zingiberaceae) have been used in traditional Thai medicine for health promotion. In this study, the antibacterial activity of ethanol extract of K. parviflora against Cronobacter spp. and enterohemorrhagic Escherichia coli (EHEC) was investigated using paper disc dilution method. The results revealed that the ethanol extract exhibited antibacterial activity against Cronobacter spp. and EHEC. With an increasing concentration of K. parviflora ethanol extract, larger zones of inhibition of Cronobacter spp. and EHEC strains tested were observed. Therefore, its antibacterial activity suggested that K. parviflora could be used as a natural additive to ascertain food safety of various dairy products.

Evaluation of a moving bed biofilm reactor for simultaneous atrazine, carbon and nutrients removal from aquatic environments: Modeling and optimization

  • Derakhshan, Zahra;Ehrampoush, Mohammad Hassan;Mahvi, Amir Hossein;Dehghani, Mansooreh;Faramarzian, Mohammad;Ghaneian, Mohammad Taghi;Mokhtari, Mehdi;Ebrahimi, Ali Asghar;Fallahzadeh, Hossein
    • Journal of Industrial and Engineering Chemistry
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    • 제67권
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    • pp.219-230
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    • 2018
  • The present study examined a moving bed biofilm reactor (MBBR) bioreactor on a laboratory scale for simultaneous removal of atrazine, organic carbon, and nutrients from wastewater. The maximum removal efficiency of atrazine, chemical oxygen demand (COD), total phosphorus (TP) and total nitrogen (TN) were 83.57%, 90.36%, 90.74% and 87.93 respectively. Increasing salinity up to 40 g/L NaCl in influent flow could inhibit atrazine biodegradation process strongly in the MBBR reactor.Results showed that MBBR is so suitable process for efficiently biodegrading of atrazine and nitrogen removal process was based on the simultaneous nitrification-denitrification (SND) process.

보건소 통합건강증진사업의 발전 방향 (Future Directions of the Integrated Health Promotion Programs in Health Center)

  • 이주열
    • 보건교육건강증진학회지
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    • 제30권4호
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    • pp.1-7
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    • 2013
  • Objectives: This paper reviews the integrated health promotion program in health center to analyse the problems and to provide the future directions aiming to health promotion block grants. Methods: The guidebook for the integrated health promotion program published by the Minister of Health and Welfare were reviewed in this study. And also the empirical results and theoretical considerations were used in making future directions. Results and Conclusion: This paper suggested four improvement directions as follows; first, the legal review committee is needed to approve when the central government change the way of health promotion program in health center. Second, the required programs should be replaced by an integrated outcom evaluation indicators. Third, the central government should strengthen the capacity of local government. And finally, visiting training should be conducted each health center.