Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Hyun-Deok Cho"'
Autor:
Hyun-Deok Cho, Jung Eun Min, Myeongjin Choi, Seo Yule Jeong, Kyoung-Sik Moon, Jong-Hwa Lee, Han Young Eom
Publikováno v:
ACS Omega, Vol 8, Iss 44, Pp 41728-41736 (2023)
Externí odkaz:
https://doaj.org/article/d6565a0d94ef472ea80dde464c9a2dce
Publikováno v:
Journal of Analytical Science and Technology, Vol 12, Iss 1, Pp 1-10 (2021)
Abstract Teprenone is a therapeutic anti-ulcer agent developed in Japan. As described in the Japanese Pharmacopoeia (JP) 17th Edition, gas chromatography/hydrogen flame ionization detection (GC/FID) and high-performance liquid chromatography/ultravio
Externí odkaz:
https://doaj.org/article/5c9bfc14aa9c4ca796a457f589d34449
Autor:
Unyong Kim, Hyun-Deok Cho, Myung Hee Kang, Joon Hyuk Suh, Han Young Eom, Junghyun Kim, Sumin Seo, Gunwoo Kim, Hye Ryoung Koo, Nary Ha, Un Tak Song, Sang Beom Han
Publikováno v:
Molecules, Vol 25, Iss 12, p 2734 (2020)
An accurate and reliable method based on ion trap–time of flight mass spectrometry (IT–TOF MS) was developed for screening phosphodiesterase-5 inhibitors, including sildenafil, vardenafil, and tadalafil, and their analogs in dietary supplements.
Externí odkaz:
https://doaj.org/article/08f75b8ca9474ce1969ba3707a070b04
Autor:
Junhee Kim, Hyun-Deok Cho, Joon Hyuk Suh, Ji-Youn Lee, Eunyoung Lee, Chang Hwa Jin, Yu Wang, Sangwon Cha, Hosub Im, Sang Beom Han
Publikováno v:
Molecules, Vol 25, Iss 8, p 1763 (2020)
Many studies have analyzed nicotine metabolites in blood and urine to determine the toxicity caused by smoking, and assess exposure to cigarettes. Recently, hair and nails have been used as alternative samples for the evaluation of smoking, as not on
Externí odkaz:
https://doaj.org/article/7bb42626b544437b9311a3409a199f5b
Publikováno v:
Journal of Analytical Science and Technology, Vol 12, Iss 1, Pp 1-10 (2021)
Teprenone is a therapeutic anti-ulcer agent developed in Japan. As described in the Japanese Pharmacopoeia (JP) 17th Edition, gas chromatography/hydrogen flame ionization detection (GC/FID) and high-performance liquid chromatography/ultraviolet detec
Autor:
Taeyong Eom, Jung-Hyun Kim, Junhee Kim, Seung Muk Hyun, Sang Beom Han, Shi Feng, Hyun-Deok Cho, Joon Hyuk Suh, Yu Wang
Publikováno v:
Food Control. 96:517-526
Analysis of mycotoxins in functional and medicinal herbs is a challenge because herbs have complicated and diverse matrices from different parts of plants as well as different species. Here, we introduce a rapid and comprehensive liquid chromatograph
Autor:
Sangwon Cha, Hyun-Deok Cho, Junhee Kim, Hosub Im, Yu Wang, Eunyoung Lee, Joon Hyuk Suh, Ji-Youn Lee, Sang Beom Han, Chang Hwa Jin
Publikováno v:
Molecules, Vol 25, Iss 1763, p 1763 (2020)
Molecules
Molecules
Many studies have analyzed nicotine metabolites in blood and urine to determine the toxicity caused by smoking, and assess exposure to cigarettes. Recently, hair and nails have been used as alternative samples for the evaluation of smoking, as not on
Autor:
Sangwon Cha, Sang Beom Han, Yeoreum Lee, Jinyoung An, Eunji Jo, Ji-Youn Lee, Jaeick Lee, Hyun-Deok Cho, Ye-Yeong Kim, Junhee Kim
Publikováno v:
Journal of pharmaceutical and biomedical analysis. 181
Phthalates are commonly used as plasticizers and are known as risk factors toward several conditions such as cancer, birth defects, and endocrine disruption. Biomonitoring of phthalates is necessary to assess the potentially harmful effects of long-t
Autor:
Jung-Hyun Kim, Yong Seok Choi, Seul Gi Lee, Unyong Kim, Han Young Eom, Sang Beom Han, Joon Hyuk Suh, Hyun-Deok Cho
Publikováno v:
Journal of Separation Science. 39:1286-1294
Analytical methods using high-performance liquid chromatography with diode array and tandem mass spectrometry detection were developed for the discrimination of the rhizomes of four Atractylodes medicinal plants: A. japonica, A. macrocephala, A. chin
Autor:
Hyun-Deok Cho, Han Young Eom, Jung-Hyun Kim, Dong-Hyug Yang, Sang Beom Han, Joon Hyuk Suh, Unyong Kim
Publikováno v:
Journal of Chromatography B. 1006:151-157
A simple and sensitive derivatization method using toluene-3,4-dithiol as a derivatization reagent for the simultaneous analysis of seven arsenic compounds (roxarsone, nitarsone, p-arsanilic acid, o-arsanilic acid, phenylarsonic acid, phenylarsine ox