Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Seok-Chang Kim"'
Publikováno v:
Phytochemistry Letters. 6:620-624
In spite of the general concept that herbal supplements are safe, there is a lack of appropriate quality control measures and regulations that often culminates in serious undesirable effects such as allergic reactions and renal and liver damage. Thus
Publikováno v:
Journal of Ginseng Research. 30:128-131
Saponin isolated from red ginseng was added to cultures of Staphylococcus aureus and Candida albicans in order to investigate saponin's influence on the growth of some pathogenic bacteria and yeasts. S. aureus and C. albicans were incubated at for 5
Autor:
Seok-Chang Kim, Kil-Bong Nho, Byung-Goo Cho, Chun-Suk Kim, Byeong-Seon Jeon, Kang-Ju Choi, Sung-Ryong Ko
Publikováno v:
Journal of Ginseng Research. 29:126-130
Ginseng saponins have been known as main active principles and are quantified as the index components of ginseng and its products for quality control. However ginseng saponins are easily hydrolyzed in acidic solutions of crude drug preparations. Due
Autor:
Chae-Kyu Park, In-Soo Yoon, Seung-Yeol Nah, Seok-Chang Kim, Sang-Mok Lee, Byung-Hwan Lee, Sun-Hye Choi, Joon-Hee Lee, Jun Ho Lee, Jong-Hoon Kim, Sang Min Jeong
Publikováno v:
Archives of Pharmacal Research. 28:680-684
Ginseng, the root of Panax ginseng C.A. Meyer, is well known as a tonic medicine for restoring and enhancing human health. In traditional medicine, ginseng is utilized for the alleviation of emesis, which includes nausea and vomiting. However, it has
Publikováno v:
British Journal of Pharmacology. 132:641-648
1. The signal transduction mechanism of ginsenosides, the active ingredients of ginseng, was studied in Xenopus oocytes using two-electrode voltage-clamp technique. Ginseng total saponin (GTS), i.e., an unfractionated mixture of ginsenosides produced
Autor:
Se-Yeon Jung, Seok Choi, Hack-Seang Kim, Cheon-Ho Kim, Seung-Yeol Nah, Seok-Chang Kim, Hyewhon Rhim
Publikováno v:
Journal of Ethnopharmacology. 74:75-81
In previous reports we have shown that ginsenosides inhibit high threshold voltage-dependent Ca(2+) channels in neuronal cells. However, these studies did not show whether ginsenosides-induced inhibition of Ca(2+) currents discriminates among the var
Autor:
Seok Chang Kim, Byeong Gi Lee
Publikováno v:
IEEE Transactions on Communications. 45:1245-1252
In this paper, a theory is developed in support of parallel realizations of the distributed sample scramblers (DSS) in the cell-based ATM transmission environment. For the relevant parallel realizations of the SRG (shift register generator) engines a
Publikováno v:
IEEE Transactions on Communications. 45:1253-1259
Autor:
Byeong Gi Lee, Seok Chang Kim
Publikováno v:
IEEE Transactions on Communications. 45:1043-1052
In this paper, we consider how to apply the sequence space and the shift register generator (SRG) theories to distributed sample scrambling (DSS), which exhibits the best performance in scrambling of small frame-sized signals. We first consider how t
Autor:
Byeong Gi Lee, Seok Chang Kim
Publikováno v:
IEEE Transactions on Communications. 44:609-618
As a unified approach to the description of various shift register generators, the concept of sequence space is introduced and its properties are examined. A sequence space refers to a vector space whose elements are sequences satisfying the relation