Zobrazeno 1 - 10
of 119
pro vyhledávání: '"Dong-gu Lee"'
Publikováno v:
Light: Science & Applications, Vol 13, Iss 1, Pp 1-11 (2024)
Abstract Shack–Hartmann wavefront sensors measure the local slopes of an incoming wavefront based on the displacement of focal spots created by a lenslet array, serving as key components for adaptive optics for astronomical and biomedical imaging.
Externí odkaz:
https://doaj.org/article/f3a89174b3114031a082821ec7e524aa
Publikováno v:
Applied Sciences, Vol 13, Iss 7, p 4598 (2023)
Occupational safety and health is among the most challenging issues in many industrial workplaces, in that various factors can cause occupational illness and injury. Robotics, automation, and other state-of-the-art technologies represent risks that c
Externí odkaz:
https://doaj.org/article/bb2524654de640c4b4a6c553cb40ab90
Autor:
Dong Gu Lee, Jaemin Lee, Kyung-Tack Kim, Sang-Won Lee, Young-Ock Kim, Ik-Hyun Cho, Hak-Jae Kim, Chun-Gun Park, Sanghyun Lee
Publikováno v:
Journal of Ginseng Research, Vol 42, Iss 1, Pp 16-20 (2018)
Background: The Panax ginseng plant is used as an herbal medicine. Phytosterols of P. ginseng have inhibitory effects on inflammation-related factors in HepG2 cells. Methods: Phytosterols (e.g., stigmasterol and β-sitosterol) in the roots of P. gins
Externí odkaz:
https://doaj.org/article/8b4ca97b4ff94d449626e99240ec249e
Publikováno v:
Korean Journal of Food Preservation. 29:612-619
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::511819dddbec590d0aa1f13ee78cdc96
https://doi.org/10.11002/kjfp.2022.29.4.612
https://doi.org/10.11002/kjfp.2022.29.4.612
Autor:
Dong Gu Lee, Jaemin Lee, Ik-Hyun Cho, Hak-Jae Kim, Sang-Won Lee, Young-Ock Kim, Chun-Gun Park, Sanghyun Lee
Publikováno v:
Journal of Ginseng Research, Vol 41, Iss 4, Pp 531-533 (2017)
Background: Panax ginseng has been used as Korean medicine for various diseases. It has antioxidant, hypotensive, sedative, analgesic, and endocrine activities. Dammarane-type triterpenes from the plant have various beneficial effects. Methods: A dam
Externí odkaz:
https://doaj.org/article/7df767ff6b1b4700b4c878ddb6375d52
Autor:
Wonseok Jeong, Hyeyeon Choi, Bum Jun Kim, Hyeonah Jang, Dong Gu Lee, Donggeon Lee, Sang Woo Kim
Publikováno v:
2022 22nd International Conference on Control, Automation and Systems (ICCAS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35aa0d7ed60dd27599037e7d66649cd1
https://doi.org/10.23919/iccas55662.2022.10003768
https://doi.org/10.23919/iccas55662.2022.10003768
Publikováno v:
2022 IEEE International Conference on Power Systems Technology (POWERCON).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0877251e1ad13e65a23e9effe74a10ce
https://doi.org/10.1109/powercon53406.2022.9929554
https://doi.org/10.1109/powercon53406.2022.9929554
Publikováno v:
Journal of Chromatographic Science. 59:381-387
The bioactive chemicals in L. cuneata were investigated by repeated column chromatography and their effect on aldose reductase (AR), obtained from rat lenses, was examined. Results showed that the ethyl acetate and n-butanol fractions of L. cuneata e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9136fdcf2e9c077273a975c922198f8
https://doi.org/10.1093/chromsci/bmaa127
https://doi.org/10.1093/chromsci/bmaa127
Autor:
Yu Min Hwang, Yoan Shin, Soo Hyun Kim, Dong-gu Lee, Isaac Sim, Jin Young Kim, Dong In Kim, Young Ghyu Sun
Publikováno v:
IEEE Communications Letters. 24:1289-1293
In this letter, to improve data rate over wireless communication channels, we propose a deep Q network (DQN)-based adaptive modulation scheme by using Markov decision process (MDP) model. The proposed algorithm makes the reinforcement learning agent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8043a0778f27f8b5bb710a95658dfa1
https://doi.org/10.1109/lcomm.2020.2978390
https://doi.org/10.1109/lcomm.2020.2978390
Publikováno v:
Horticulture, Environment, and Biotechnology. 61:609-613
Phytosterols have many benefits for human health. Phytosterols are abundant in many plant materials. We determined the amounts of lupeol, stigmasterol, β-sitosterol, and squalene in seeds of Panax ginseng by high-performance liquid chromatographic a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8966bbdb0a2005d6b3255e4fb8b3a1b3
https://doi.org/10.1007/s13580-020-00235-9
https://doi.org/10.1007/s13580-020-00235-9