• 제목/요약/키워드: backgrounds in science

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rpoB gene sequencing for phylogenetic analysis of avian pathogenic Escherichia coli

  • Kwon, Hyuk-Joon;Seong, Won-Jin;Kim, Tae-Eun;Won, Yong-Jin;Kim, Jae-Hong
    • 대한수의학회지
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    • 제55권1호
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    • pp.31-39
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    • 2015
  • The present study was conducted to determine the full rpoB and eight house-keeping gene sequences of 78 and 35, respectively, avian pathogenic E. coli (APEC) strains. Phylogenetic comparison with 66 E. coli and Shigella strains from GenBank and EMBL was also conducted. Based on the full rpoB sequence, 50 different rpoB sequence types (RSTs) were identified. RST 1 was assigned to a major RST that included 34.7% (50/144) of the analyzed strains. RST 2 to RST 50 were then assigned to other strains with higher nucleotide sequence similarity to RST 1 in order. RST 1, 11, and 23 were mixed with APEC along with human commensal and pathogenic strains while RST 2, 6, 9, 13-15, 22, 24, 25, 33, 34, 36, and 41 were unique to APEC strains. Only five APEC strains grouped into RST 32 and 47, which contained human pathogenic E. coli (HPEC). Thus, most of the APEC strains had genetic backgrounds different from HPEC strains. However, the minor APEC strains similar to HPEC should be considered potential zoonotic risks. The resolution power of multi-locus sequence typing (MLST) was better than RST testing. Nevertheless, phylogenetic analysis of rpoB was simpler and more economic than MLST.

환자의 안정방법과 안정을 유도하는 간호활동에 관한 연구 (A Study on the Rest Methods of Patients & Nursing Activities inducing them to Rest)

  • 최명애;전금자
    • 대한간호학회지
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    • 제8권2호
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    • pp.15-23
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    • 1978
  • This study was conducted to see the present situation of rest in a military hospital. 120 medical patients but acute af critical cases were interviewed by the investigators during the period of August 20 to September 10, 1978. The questionnaire was consisted of questions regarding the general characteristics of tile respondents, rest methods and nursing activities inducing them to rest. 1, Of the rest methods, tying down on the bed comfortably placed first at 29.1 percent, followed by sleeping at 20,1 percent, reading at 16.8 percent, taking a moderate exercise, being free from their concerns of diseases & surrounding matters at 11.7 percent, respectively, playing the game of Badook or Chess at 6.7 percent , others at 3.9 percent in that order. 2. They mainly utilized the Lying down method for comfort & rest, but there were some differences depending on their educational backgrounds. 3. Some differences were observed in the methods of rest by the religions. 4. The differences between diseases af rest methods except bed rest af sleeping were observed. 5. Of the nursing activities inducing them to rest, counseling stood first at 43.3 percent, followed by teaching at 28.4 percent, relief of pain af discomfort at 20 percent, active attitudes of nurses to help them at 8.3 percent in that order. 6. There was no significant difference between the level of education or religions and nursing activities inducing them to rest. 7. Nursing activities which induced comfort & rest by diseases were mainly counseling & teaching.

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Dissemination of Advanced Mouse Resources and Technologies at RIKEN BioResource Center

  • Yoshiki, Atsushi
    • Interdisciplinary Bio Central
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    • 제2권4호
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    • pp.15.1-15.5
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    • 2010
  • RIKEN BioResource Center (BRC) has collected, preserved, conducted quality control of, and distributed mouse resources since 2002 as the core facility of the National BioResource Project by the Ministry of Education, Culture, Sports, Science and Technology (MEXT), Japan. Our mouse resources include over 5,000 strains such as humanized disease models, fluorescent reporters, and knockout mice. We have developed novel mouse strains such as tissue-specific Cre-drivers and optogenetic strains that are in high demand by the research community. We have removed all our specified pathogens from the deposited mice and used our quality control tests to examine their genetic modifications and backgrounds. RIKEN BRC is a founding member of the Federation of International Mouse Resources and the Asian Mouse Mutagenesis and Resource Association, and provides mouse resources to the one-stop International Mouse Strain Resource database. RIKEN BRC also participates in the International Gene Trap Consortium, having registered 713 gene-trap clones and their sequences in a public library, and is an advisory member of the CREATE (Coordination of resources for conditional expression of mutated mouse alleles) consortium which represents major European and international mouse database holders for the integration and dissemination of Cre-driver strains. RIKEN BRC provides training courses in the use of advanced technologies for the quality control and cryopreservation of mouse strains to promote the effective use of mouse resources worldwide.

연산(連山) 돈암서원(遯岩書院)의 입지(立地)와 공간구성(空間構成)에 관한 연구 (A Study on the Location and Spatial Organization in YeonSan DonAm SeoWon)

  • 최종희;문창순
    • 자연과학논문집
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    • 제19권1호
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    • pp.95-111
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    • 2008
  • This paper aims to discussion the characteristics of location and spatial organization on the Donam SeoWon(confucian academy). To do this, we studied in analysis of the present conditions and photographing, research materials about the from of physical structure and review of historical documents. The result of analysis in the sight of the location and spatial organization was good matched. The spatial organization of the Donam SeoWon(confucian academy) was divided into entry space, lecturing space, management space and sacrificial space. Jonhakhumyo constructs axis of “Sanangru - Ipdeokmun - Yangseongdang - Naesammun - Sungryesa” and Eungdodang that not removed hall with 1880 shows characteristics a right angle in the left side of axis remove to location of present 1971. The result of this study, analysis of axis and Spatial structure shows backgrounds of these locations shows that the political and social, economical phenomena were influenced to the locations and spatial organization of the Donam SeoWon(confucian academy).

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복합만성질환자의 의료이용 과정에 관한 근거이론적 탐색 (An Exploratory Study of Healthcare Utilization Process among Patients with Multimorbidity)

  • 유수영;유명순
    • 근관절건강학회지
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    • 제28권2호
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    • pp.161-173
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    • 2021
  • Purpose: This study examined: 1) what it meant for patients to have multimorbidity 2) how they manage their illness using health care facilities, and 3) what contextual backgrounds exist regarding the health care system. Methods: This qualitative research obtained individual in-depth interviews from 22 patients. Participants were selected by purposive sampling among those who saw physicians more often than the national average from the 2013 medical-claim data. The transcribed data were analyzed using Ground theory. Results: Multimorbidity patients suffered from "chain-like serial symptoms" and "pain without a breakthrough". They expressed themselves as "indeed patients among patients", "my body is a general hospital", and "an incompletely normal person". There was a demand to resolve the anxiety arising from the situation in which the body keeps getting sicker without showing any signs of recovery. In a state of reduced social support and a lack of trust in the doctor, their desire to be healed led them to receive a temporary relief through dependence on medical institutions. Conclusion: This research recognized the desire of multimorbidity patients to seek temporary relief through dependence on medical institutions. A more patient-centered directed care plan, specific to the needs of the patients with multimorbidity is required.

The Effect of Institutional Capability on Entrepreneurship Education: An Empirical Study of Vietnamese Universities

  • NGUYEN, Trong Luan;NGUYEN, Trung Hau;THACH, Thao Vy;TRAN, Doan Vy;HOANG, Nguyen Huong Giang;PHAM, Ngoc Phuong Trang
    • The Journal of Asian Finance, Economics and Business
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    • 제9권1호
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    • pp.363-372
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    • 2022
  • Entrepreneurs are valuable assets for any country. Rather than being confronted with new obstacles, they should be fostered and nurtured. Entrepreneurial firms have the power to influence how we live and work, in addition to producing jobs and contributing to economic progress. Entrepreneurs have the ability to change the world by creating diversified skill sets and profitable businesses that are vital to the advancement of our economies. How does one go about being a successful business, though? More resources are believed to be needed to create entrepreneurial environments in higher education that foster progressive ideas and innovation while also providing students with the practical knowledge and skills they need to navigate the troublesome, difficult, and uncertain situations that come with owning a business. This article will outline the scales of components from which to measure variables impacting universities' ability to encourage entrepreneurial behavior among students, based on the aforementioned significance of universities. This article is based on a survey of 507 students from different universities and backgrounds in Vietnam. The research methods used are Cronbach's alpha test and Structural Equation Modeling. From the research results, it can be seen that the university's environment plays a significant role in fostering entrepreneurial behavior among students.

한국 재료공학 논문의 피인용 영향요인에 관한 연구 (An Analysis on the Factors Affecting the Citation in Korean Material Science Articles)

  • 신은자
    • 정보관리학회지
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    • 제30권1호
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    • pp.131-150
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    • 2013
  • 이 연구는 한국에서 SCIE 논문을 가장 활발하게 발표하고 있는 분야인 재료공학과 대학교수 449명이 2006년부터 2010년까지 발표한 SCIE 논문수와 피인용 횟수를 측정하고 이에 영향을 미치는 요인을 구체적으로 규명하고자 하였다. 연구 결과 논문수가 많은 교수가 피인용 횟수도 높은 것으로 나타나 외국의 선행연구 결과와 유사하였고, 논문수에 영향을 주는 요인은 교수의 직급, 출신학부, 재직 대학의 소재지일 수 있다는 것을 확인하였다. 피인용에 영향을 주는 요인으로 인적 특성 가운데 출신학부가 있었고, 환경적 특성으로 재직 대학의 소재지가 서울인지 지방인지에 따라 피인용 횟수에 뚜렷한 차이가 있음을 확인하였다. 장기적으로 국내 SCIE 논문의 피인용을 증진하기 위해서는 피인용을 촉발할 수 있는 기초 연구에 보다 많은 지원을 해야 하고, 대학과 연구비 지원기관의 연구성과 평가에 피인용 횟수도 포함시키는 등 평가방식도 보완할 필요성이 제기되었다.

Measurement of Gamma-ray Yield from Thick Carbon Target Irradiated by 5 and 9 MeV Deuterons

  • Araki, Shouhei;Kondo, Kazuhiro;Kin, Tadahiro;Watanabe, Yukinobu;Shigyo, Nobuhiro;Sagara, Kenshi
    • Journal of Radiation Protection and Research
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    • 제42권1호
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    • pp.16-20
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    • 2017
  • Background: The design of deuteron accelerator neutron source facilities requires reliable yield estimation of gamma-rays as well as neutrons from deuteron-induced reactions. We have so foar measured systematically double-differential thick target neutron yields (DDTTNYs) for carbon, aluminum, titanium, copper, niobium, and SUS304 targets. In the neutron data analysis, the events of gamma-rays taken simultaneously were treated as backgrounds. In the present work, we have re-analyzed the experimental data for a thick carbon target with particular attention to gamma-ray events. Materials and Methods: Double-differential thick target gamma-ray yields from carbon irradiated by 5 and 9 MeV deuterons were measured using an NE213 liquid organic scintillator at the Kyushu University Tandem accelerator Laboratory. The gamma-ray energy spectra were obtained by an unfolding method using FORIST code. The response functions of the NE213 detector were calculated by EGS5 incorporated in PHITS code. Results and Discussion: The measured gamma-ray spectra show some pronounced peaks corresponding to gamma-ray transitions between discrete levels in residual nuclei, and the measured angular distributions are almost isotropic for both the incident energies. Conclusion: PHITS calculations using INCL, GEM, and EBITEM models reproduce the spectral shapes and the angular distributions generally well, although they underestimate the absolute gamma-ray yields by about 20%.

주제전문사서의 양성을 위한 주제서지과목 과제방안 연구 - 법률주제전문사서 양성을 중심으로 - (A Study on the Assignment of the Subject Bibliography Course for the Education of the Subject Specialist Librarian)

  • 강미혜
    • 한국문헌정보학회지
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    • 제36권3호
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    • pp.49-68
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    • 2002
  • 주제전문사서의 적절한 교육적 배경에 관한 국내외 학자들의 의견은 다양한데 우리나라의 경우, 문헌정보학이 학부과정에 개설되어 있으므로 주제전문사서의 양성방안으로 가장 많이 거론되는 것이 학부제의 부전공$\cdot$복수전공제도를 활용하는 방안이다. 하지만 그 보다는 먼저 문헌정보학 전공교과목내에서의 접근가능성부터 시도해 봐야 할 것이라고 생각한다. 문헌정보학과의 교과목 중 주제전문사서를 직$\cdot$간접적으로 양성하기 위한 과목은 '주제서지'과목이다. 따라서 본 연구에서는 주제서지 과목의 과제를 통해 주제전문사서를 양성하는 방안을 제시하고 있다. 이를 위해 법률학과 로폼도서관이 사례과제로 탐구되었고 법률주제전문사서를 위한 법률주제서지가 제시되었다.

한의학 과학화의 시나리오에 따른 추진방법 연구 (Study on the Promotion Method based on the Scenario of Scientification of Korean Medicine)

  • 지규용
    • 동의생리병리학회지
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    • 제33권6호
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    • pp.334-340
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    • 2019
  • In order to promote scientification of Korean medicine, two hypothetical scenarios were proposed methodologically. Firstly, the scientification of Korean medicine requires a comprehensive understanding of the process and reality, and new logical procedures and the methods of observation and experiment. Secondly, transformation to revised Korean medicine is to replace traditional Korean medicine with biochemistry-based Western medicine, that is a method of reconstructing the recognition foundation describing symptoms and diseases using anatomical platforms and analytical tools. But there are areas of human training and practice that are not subject to scientification, and there are incommensurable parts as for the methodology between western medicine too. And additionally arbitrary rejection by uniform science with a political reason was done. So these various backgrounds and factors should be considered for the scientification of Korean medicine. And before that, reflection and agreement on the understanding and attitude of the method of scientification within the Korean medical community is necessary.