Zobrazeno 1 - 10
of 157
pro vyhledávání: '"Yong-Rok Kim"'
Autor:
Ha Yeong Kim, Yeonsil Yu, Se-Young Oh, Kang-Kyun Wang, Yong-Rok Kim, Sung-Chul Jung, Han Su Kim, Inho Jo
Publikováno v:
Cellular Physiology and Biochemistry, Vol 52, Iss 2, Pp 240-253 (2019)
Externí odkaz:
https://doaj.org/article/4b1b1706b68c404ca42d69e7a3a233b7
Autor:
Jeong-Wook Hwang, Seung-Jin Jung, Il Heo, Hyun-A Son, Jong-Ho Kim, Kang-Kyun Wang, Yong-Rok Kim
Publikováno v:
Journal of Analytical Methods in Chemistry, Vol 2019 (2019)
We report a detailed analysis of singlet oxygen generated from the photofunctional polymer film (PFPF) matrix which is the silicone polymer film (PDMS) embedded with a photosensitizer. Activation and deactivation dynamics of singlet oxygen generated
Externí odkaz:
https://doaj.org/article/a49ace968d6a42218faf1f546a79e8e8
Autor:
Jing Li, Byung Kun Kim, Kang-Kyun Wang, Ji-Eun Im, Han Nim Choi, Dong-Hwan Kim, Seong In Cho, Won-Yong Lee, Yong-Rok Kim
Publikováno v:
Journal of Analytical Methods in Chemistry, Vol 2016 (2016)
This study demonstrates the application feasibility of electrochemical impedance spectroscopy (EIS) in measuring estrogen (17β-estradiol) in gas phase. The present biosensor gives a linear response (R2=0.999) for 17β-estradiol vapor concentration f
Externí odkaz:
https://doaj.org/article/f4abeb9f1d304b328a1f5d54a801cd9a
Publikováno v:
Journal of Analytical Science and Technology, Vol 1, Iss 1, Pp 25-29 (2010)
For the photooxidative reaction of olefin, colloidal CdS nanoparticles (NPs) show enhanced efficiency of photocatalytic activity compared to bulk CdS. We find that the enhanced activity is due to the enlarged surface area of the colloidal CdS NPs as
Externí odkaz:
https://doaj.org/article/f35c08074a654176902919ea782a8f40
Autor:
Kang-Kyun Wang, Jing Li, Bong-Jin Kim, Jeong-Hyun Lee, Hee-Won Shin, Si-Hwan Ko, Won-Young Lee, Chang-Hee Lee, Seok Hoon Jung, Yong-Rok Kim
Publikováno v:
International Journal of Photoenergy, Vol 2014 (2014)
Pheophorbide-a derivatives have been reported to be potential photosensitizers for photodynamic therapy (PDT). In this study, photophysics of pheophorbide-a derivatives (PaDs) were investigated along with their photodynamic tumoricidal effect in vitr
Externí odkaz:
https://doaj.org/article/0dfd5aad55b54653a379c45929c24c53
Autor:
Kang-Kyun Wang, Bong-Jin Kim, Mi Hee Lee, Byeong-Ju Kwon, Dong Hoon Choi, Jong-Chul Park, Yong-Rok Kim
Publikováno v:
International Journal of Photoenergy, Vol 2013 (2013)
We report the fabrication of photofunctional Co-Cr alloy plate that is prepared by a simple modification process for photodynamic application. Photoinduced functionality is provided by the photosensitizer of hematoporphyrin (Hp) that initially genera
Externí odkaz:
https://doaj.org/article/0fb127b2815e4a258cc022157e1c4b3e
Autor:
Sanggeun Song, Jaeyoung Sung, Min-Goo Kim, Jeong-Wook Hwang, Seung-Jin Jung, Kang-Kyun Wang, Yong Rok Kim, Jin-Kyu Lee, Ji-Hyun Kim
Publikováno v:
Physical Chemistry Chemical Physics. 22:21664-21671
Singlet oxygen is a toxic chemical but powerful oxidant, exploited in many chemical and biological applications. However, the lifetime of singlet oxygen in air under atmospheric conditions is yet to be known. This has limited safe usage of singlet ox
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::098897d60ddaafa4775238a6260f0634
https://doi.org/10.1039/d0cp00739k
https://doi.org/10.1039/d0cp00739k
Autor:
Il Heo, Taek-Chin Cheong, Yuri Kim, Jeong Wook Hwang, Gwanghun Kim, Kang Kyun Wang, Seung Jin Jung, Yong Rok Kim, Nam Hyuk Cho, Eon Pil Shin
Publikováno v:
The Journal of Physical Chemistry B. 123:6776-6783
Photodynamic therapy has been efficiently applied for cancer therapy. Here, we have fabricated the folic acid (FA)- and pheophorbide A (PA)-conjugated FA/PA@Fe3O4 nanoparticle (smart hybrid nanocomposite, SHN) to enhance the photodynamic inactivation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::435fb1f7d8a4b880a0efaaad35029e93
https://doi.org/10.1021/acs.jpcb.9b04301
https://doi.org/10.1021/acs.jpcb.9b04301
Publikováno v:
2020 8th International Conference on Condition Monitoring and Diagnosis (CMD).
Thermal aging of HVDC Mass Impregnated Polypropylene Laminated Paper (MI-PPLP) cable could reduce the dielectric strength. And degradation of the physical and chemical properties of MI-PPLP could be caused by partial discharge in voids created by cav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8e448a5c88076b4213247ab7faf1020
https://doi.org/10.1109/cmd48350.2020.9287250
https://doi.org/10.1109/cmd48350.2020.9287250
Autor:
Kang Kyun Wang, Seung Jin Jung, Min Kyu Oh, Eon Pil Shin, Jong Ho Kim, Jeong Wook Hwang, Il Heo, Yong Rok Kim, Hye Jin Lee
Publikováno v:
Journal of Photochemistry and Photobiology B: Biology. 183:184-190
To inactivate methicillin-resistant Staphylococcus aureus (MRSA) with minimum damage to host cells and tissue, target-oriented photofunctional nanoparticles (TOPFNs) were fabricated and characterized. MRSA is a predominant infective pathogen even in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d447f2934832093a15275cd3649b58cf
https://doi.org/10.1016/j.jphotobiol.2018.04.037
https://doi.org/10.1016/j.jphotobiol.2018.04.037