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Antioxidative flavonoids from leaves ofCarthamus tinctorius
- J. Lee, E. J. Chang, H. Kim, J. H. Park, S. Choi
- Chemistry, Medicine
- Archives of pharmacal research
- 1 June 2002
A total of eight flavonoids (1-8), including a novel quercetin-7-O-(6″-O-acetyl)-β-D-glucopyranoside (6) and seven known flavonoids, luteolin (1), quercetin (2), luteolin 7-O-β-D-glucopyranoside (3),… Expand
Prevalence of the Major Mental Disorders among the Korean Elderly
- M. J. Cho, J. Lee, Byung-Soo Kim, H. W. Lee, J. H. Sohn
- Journal of Korean medical science
- 22 December 2010
With a rapidly aging society, geriatric mental health is emerging as important public health concern. Despite the short history of psychiatric epidemiology in Korea, recently, epidemiologic data… Expand
Bioreducible shell-cross-linked hyaluronic acid nanoparticles for tumor-targeted drug delivery.
The major issues of self-assembled nanoparticles as drug carriers for cancer therapy include biostability and tumor-targetability because the premature drug release from and nonspecific accumulation… Expand
Solitary Extramedullary Plasmacytoma of the Liver without Systemic Monoclonal Gammopathy
Extramedullary plasmacytoma of the liver is a very rare tumor. Although a few cases of extramedullary plasmacytoma of the liver have been reported, we could not find any report on truly localized… Expand
Flexible and platinum-free dye-sensitized solar cells with conducting-polymer-coated graphene counter electrodes.
Typically, DSSCs are composed of a mesoporous titaniananocrystal electrode on a transparent conductive oxide (TCO)substrate with ruthenium-based sensitizers on the titania nano-crystals, platinum on… Expand
Two cases of reactive perforating collagenosis arising at the site of healed herpes zoster
Case 1 A 67‐year‐old South Korean woman presented with a painful eruption on the left trunk. Several groups of vesicles with an erythematous and edematous base were situated unilaterally within the… Expand
Affinity for self antigen selects regulatory T cells with distinct functional properties
The manner in which regulatory T cells (Treg cells) control lymphocyte homeostasis is not fully understood. We identified two Treg cell populations with differing degrees of self-reactivity and… Expand
Estimation of Body Fluid Volume by Bioimpedance Spectroscopy in Patients with Hyponatremia
- J. Kim, J. Lee, Hyeoncheol Park, B. G. Han, S. O. Choi, J. Yang
- Yonsei medical journal
- 10 February 2014
Purpose Estimation of body fluid volume in hyponatremia is useful for diagnosis and therapeutic decision-making. Physical examination has been generally used to estimate body fluid volume, but it… Expand
Blue-gray blotch: A helpful dermoscopic finding in optimal biopsy site selection for true vasculitis.