Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Nam Woong Song"'
Autor:
Seong-Joo Lee, Kwon Kyu Yu, Seong-min Hwang, Sangwon Oh, Nam Woong Song, Hak-Sung Jung, Oc Hee Han, Jeong Hyun Shim
Publikováno v:
ACS Omega, Vol 8, Iss 40, Pp 37302-37308 (2023)
Externí odkaz:
https://doaj.org/article/73cc7466dc7c453e831a109ea426323a
Autor:
Kyungmin Lee, Jangwook Lee, Minjeong Kwak, Young-Lai Cho, Byungtae Hwang, Min Ji Cho, Na Geum Lee, Jongjin Park, Sang-Hyun Lee, Jong-Gil Park, Yeon-Gu Kim, Jang-Seong Kim, Tae-Su Han, Hyun-Soo Cho, Young-Jun Park, Seon-Jin Lee, Hee Gu Lee, Won Kon Kim, In Cheul Jeung, Nam Woong Song, Kwang-Hee Bae, Jeong-Ki Min
Publikováno v:
Journal of Nanobiotechnology, Vol 17, Iss 1, Pp 1-14 (2019)
Abstract Background Silica nanoparticles (SiNPs) are widely used for biosensing and diagnostics, and for the targeted delivery of therapeutic agents. Safety concerns about the biomedical and clinical applications of SiNPs have been raised, necessitat
Externí odkaz:
https://doaj.org/article/d15a109dede247bea7551db5b5c60284
Autor:
Mi-Kyung Kim, Jeong-A. Lee, Mi-Rae Jo, Min-Kyu Kim, Hyoung-Mi Kim, Jae-Min Oh, Nam Woong Song, Soo-Jin Choi
Publikováno v:
Nanomaterials, Vol 5, Iss 4, Pp 1938-1954 (2015)
Calcium is the most abundant mineral in human body and essential for the formation and maintenance of bones and teeth as well as diverse cellular functions. Calcium carbonate (CaCO3) is widely used as a dietary supplement; however, oral absorption ef
Externí odkaz:
https://doaj.org/article/cef1c8dcf2674da397a87a1227d011e1
Autor:
Wang Sik Lee, Eungwang Kim, Hyun-Ju Cho, Taejoon Kang, Bongsoo Kim, Min Young Kim, Yong Sik Kim, Nam Woong Song, Jeong-Soo Lee, Jinyoung Jeong
Publikováno v:
Nanomaterials, Vol 8, Iss 9, p 652 (2018)
A silver nanoparticle is one of the representative engineered nanomaterials with excellent optical, electrical, antibacterial properties. Silver nanoparticles are being increasingly used for medical products, water filters, and cosmetics, etc. Howeve
Externí odkaz:
https://doaj.org/article/2b529ffc50824eb5825ffe0949b75f0a
Publikováno v:
Journal of Applied Physics. 133
Quantum diamond magnetometers using lock-in detection have successfully detected weak bio-magnetic fields from neurons, a live mammalian muscle, and a live mouse heart. This opens up the possibility of quantum diamond magnetometers visualizing micros
Publikováno v:
Applied Nanoscience. 10:329-336
Precise measurement of the size and size distribution of colloidal nanoparticles are an important component of evaluating nanoparticle safety. However, size measurements become increasingly difficult to perform as particle size decreases. The sizes a
Autor:
Aleksandr B. Stefaniak, Nam Woong Song, Yinglu Ji, Xiaochun Wu, Joshua Lambert, Kazuhiro Yamamoto, Arnold J. Stromberg, Diane Schwegler-Berry, Woodrow W. Burchett, Eric A. Grulke, Egbert Buhr
Publikováno v:
Metrologia
Size and shape distributions of gold nanorod samples are critical to their physico-chemical properties, especially their longitudinal surface plasmon resonance. This interlaboratory comparison study developed methods for measuring and evaluating size
Autor:
Wooil Kim, Won Kon Kim, Kyungmin Lee, Min Jeong Son, Minjeong Kwak, Won Seok Chang, Jeong-Ki Min, Nam Woong Song, Jangwook Lee, Kwang-Hee Bae
Publikováno v:
International Journal of Nanomedicine
The size of nanoparticles is considered to influence their toxicity, as smaller-sized nanoparticles should more easily penetrate the cell and exert toxic effects. However, conflicting results and unstandardized methodology have resulted in controvers
Autor:
Victoria A. Coleman, Christopher Chan, Kazuhiro Yamamoto, Kazuhiro Kumagai, Arnold J. Stromberg, Jiwen Zheng, Vasile-Dan Hodoroaba, Toru Arakawa, Åsa K. Jämting, Kenji Yamamoto, Jan Herrmann, Joshua Lambert, Eric A. Grulke, Woodrow W. Burchett, Nam Woong Song, Kouji Yashiki, Scott C. Brown, Erik Ortel, Aleksandr B. Stefaniak, Ines Häusler, Young Heon Kim, Diane Schwegler-Berry, Werner Österle
Publikováno v:
Advanced Powder Technology. 28:1647-1659
The primary crystallite size of titania powder relates to its properties in a number of applications. Transmission electron microscopy was used in this interlaboratory comparison (ILC) to measure primary crystallite size and shape distributions for a
Autor:
Jinyoung Jeong, Sang-Hyun Lee, Hee Gu Lee, Nam Woong Song, Seon-Jin Lee, Kwang-Hee Bae, Young-Jun Park, Mi-Hee Lim, In Cheul Jeung, Sang Chul Lee, Hansu Lee, Yu-Seon Kang, Jeong-Ki Min, Baek Soo Han, Jongjin Park, Jang-Seong Kim, Sung-Jin Yoon
Publikováno v:
Acta Biomaterialia. 46:191-203
Despite the rapid expansion of the biomedical applications of graphene oxide (GO), safety issues related to GO, particularly with regard to its effects on vascular endothelial cells (ECs), have been poorly evaluated. To explore possible GO-mediated v