• Title/Summary/Keyword: Res

Search Result 1,242, Processing Time 0.041 seconds

Effects of pegylation on physical and biological activities of N-acetylphytosphingosine, a short chain phytoceramide

  • Park, J. H.;Park, C. Y.;Y. A. Hwang;Kim, E. J.;Kim, J. W.;Park, C. S.
    • Proceedings of the SCSK Conference
    • /
    • 2003.09a
    • /
    • pp.498-498
    • /
    • 2003

  • Sphingolipids are important structural components of the stratum corneum lipids and serve the epidermal permeability barrier function. Recent investigations on biological activities of sphingolipids have revealed that they have a number of important biological functions in the cell such as cell proliferation and differentiation, anti-inflammation, mediation of signal transduction and many more.(omitted)

  • PDF

The effect of polysaccharide isolated from the root of Acanthopanax koreanum on B cell activation

  • Han, S-B;Ahn, H-J;Yoon, Y-D;Kim, Y-H;Lee, J-J;Moon, J-S;Lee, C-W;Lee, K-H;Park, S-K
    • Proceedings of the Korean Society of Toxicology Conference
    • /
    • 2002.11b
    • /
    • pp.183-183
    • /
    • 2002

  • Many polysaccharides isolated from plants have been shown to enhance various immune responses in vivo and in vitro. Here we demonstrate that polysaccharide isolated from the root of Acanthopanax koreanum (AK) has a unique mode of immunostimulation with regard to its cell-type specificity.(omitted)

  • PDF

Bioethical Approach for Nursing Research -Focused on the Use of Research Ethics Committees (간호학 연구의 윤리적 접근)

  • Jeong, Ihn Sook
    • Journal of Korean Academy of Nursing
    • /
    • v.45 no.3
    • /
    • pp.315-322
    • /
    • 2015

  • Purpose: This paper was written to introduce methods of using the research ethics committee (RES) from requesting the initial review to reporting the close-out for nursing researchers. Methods: General ethical principles were described by reviewing the 'Bioethics and Safety Act' and other related guidelines, and constructing some questions and answers. Results: The results were composed of three parts; definition of RES, steps in using RES, and archiving. The 7 steps for using RES were; identifying whether the study needed to be reviewed, by the RES identifying whether the study could be exempted, requesting the initial review after preparing documents, requesting the re-review, requesting an amendment review, requesting a continuing review and reporting the close-out. Conclusion: Nursing researchers need to receive RES approval before starting nursing research involving human subjects. Nursing researchers are urged to use the steps reported in this paper to receive RES approval easily and quickly.

  • https://doi.org/10.4040/jkan.2015.45.3.315 인용 PDF KSCI