http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Jaewon KIM,Minyoul Kim,Mi-Jeong Lee,Yeon-Jung LEE,Hak Ryul Kim,Ju-Ock Nam,최문보,Dongyup Hahn 한국곤충학회 2020 Entomological Research Vol.50 No.1
The yellow-legged hornet, Vespa velutina nigrithorax, is an invasive social wasp found in temperate regions and is recognized as a hazardous insect, as it often attacks humans and honeybees. Nidus vespae (nests of social wasps) are traditionally used as a medicinal ingredient; thus, V. v. nigrithorax may be useful as a biological resource. Extracts of Nidus vespae built by V. v. nigrithorax were examined for their antibacterial activity screening against six food-borne pathogenic bacteria, and the ethyl acetate and butanol layer of the extract exhibited inhibitory activity against the pathogenic bacteria. We determined the antibacterial activity of Nidus vespae built by V. v. nigrithorax for the first time.
Efficacy and safety of a new hydrogel based on hyaluronic acid as a cosmeceutical for xerosis
( Jin Ho Kim ),( Seon Hwa Lee ),( Minyoul Chang ),( Jeongsoo Yoo ),( Dae-lyong Ha ),( Jun Young Kim ),( Kyung Duck Park ),( Yong Hyun Jang ),( Seok-jong Lee ),( Weon Ju Lee ) 대한피부과학회 2022 대한피부과학회 학술발표대회집 Vol.74 No.1
Impact of Liver Fibrosis on Long-Term Outcome in Ischemic Stroke Patients
( Seung Up Kim ),( Minyoul Baik ),( Sungwoo Kang ),( Hyung Jong Park ),( Hyo Suk Nam ),( Ji Hoe Heo ),( Beom Kyung Kim ),( Jun Yong Park ),( Do Young Kim ),( Sang Hoon Ahn ),( Kwang-hyub Han ),( Young 대한간학회 2018 춘·추계 학술대회 (KASL) Vol.2018 No.1
Aims: To investigate whether there are differences in long-term all-cause and cardiovascular mortality by the burden of liver fibrosis or steatosis in patients with ischemic stroke or transient ischemic attack (TIA). Methods: Consecutive patients with acute ischemic stroke or TIA, who underwent transient elastography (TE) from January 2014 to December 2014, were considered eligible. The influence of liver fibrosis or steatosis, assessed using TE, on long-term outcomes was investigated using Cox proportional hazard models. Results: Among 395 patients included in this study, there were 37 (9%) patients with significant fibrosis (>8.0 kPa) and 164 (41.5%) patients with fatty liver (>250 dB/m). During the follow-up (median 2.7 years), all-cause and cardiovascular mortality occurred in 28 (7.1%) and 20 (5.1%) patients. On multivariate analyses, significant liver fibrosis was independently associated with increased risk of all-cause (HR 8.14, 95% CI 3.03-21.90, P< 0.001) and cardiovascular (HR 4.04, 95% CI 1.17-13.98, P=0.028) mortality, whereas fatty liver was not (all > p 0.05) Conclusions: This study demonstrated that the burden of liver fibrosis, not steatosis assessed on TE was an independent predictor of all-cause and cardiovascular mortality during long-term follow-up in patient with ischemic stroke.
Analysis of Functional Substances in the New Cucumis melo Cultivar ‘Chammel’
Su-Jin Bae,Ja Min Kim,Thi-Co Vo,Dongyup Hahn,Minyoul Kim,Myeong Ju Gu,Hong-Yul Kim,Si-Chun Nam,Ki-Byung Lim 한국원예학회 2019 원예과학기술지 Vol.37 No.1
‘Chammel’ is a new breed from a cross between oriental melon and melon. It has an orange pulp similar to the melon, while its shape is similar to the oriental melon. Additionally, it has a high sugar content, crisp taste, and a strong resistance to powdery mildew. The contents of free soluble carbohydrates, citric acid, and β-carotene in the ‘Chammel’ extracts were measured by high-performance liquid chromatography (HPLC) to identify the functional substances present. The moisture content was not significantly different between the oriental melon ‘Kkulstar’ and ‘Chammel’. The glucose and sucrose contents were higher in ‘Chammel’ than in the oriental melon. The citric acid content of ‘Chammel’ was twofold higher than in the oriental melon. The β-carotene content of the oriental melon was 1.3 mg·kg<SUP>-1</SUP> FW and that of ‘Saekomchammel’ was 54.7 mg·kg<SUP>-1</SUP> FW, which was 42 times higher than that observed in the oriental melon. Moreover, the β-carotene content of ‘Dalkomchammel’ was 107.0 mg·kg<SUP>-1</SUP> FW, which was twice that of ‘Saekomchammel’ and 82.3 times that of the oriental melon. Therefore, it is clear that ‘Chammel’ contains higher amounts of citric acid and β -carotene than the oriental melon. The citric acid of ‘Chammel’ can be used in a variety of beverages. On the other hand, β-carotene, a substance that is converted in the body into vitamin A and acts as an antioxidant, is an important component in health food. These applications make the highly functional cultivar line of ‘Chammel’ a good breed for continued research.
So Yeon Jeong,Minyoul Kim,Eui Kyun Park,Jong-Sang Kim,Dongyup Hahn,배종섭 한국생물공학회 2020 Biotechnology and Bioprocess Engineering Vol.25 No.1
Inhibition of high mobility group box 1 (HMGB1) signaling and restoration of endothelial integrity are emerging as promising therapeutic strategies for managing severe vascular inflammatory diseases. Dioscorea batatas Decne (DBD, Chinese yam), a perennial plant which belongs to Dioscoreaceae, is widely cultivated across Korea, Japan, China, and other tropical and subtropical regions, and both the aerial parts and roots of this plant are used for food and medicinal purposes. Here, we determined the effects of the two phenanthrene compounds from DBD peel, 2,7-dihydroxy-4,6-dimethoxyphenanthrene (1) and 6,7-dihydroxy-2,4-dimethoxyphenanthrene (2), on HMGB1- mediated septic responses and survival rate in cecal ligation and puncture (CLP)-induced septic model. The anti-inflammatory activities of compounds 1 and 2 were monitored by lipopolysaccharide (LPS)- or CLP-induced release of HMGB1. The anti-septic activities of compounds 1 and 2 were determined by measuring permeability, leukocyte adhesion and migration, and pro-inflammatory protein activation in HMGB1-activated human umbilical vein endothelial cells (HUVECs) and mice. Compounds 1 and 2 inhibited HMGB1 release and downregulated HMGB1-mediated inflammatory responses in HUVECs. Compounds 1 and 2 also inhibited HMGB1-induced hyperpermeability and leukocyte migration in mice. Additionally, treatment with compounds 1 and 2 reduced CLP-induced HMGB1 release and sepsis-related mortality and pulmonary damage in vivo. Our results indicate that the compounds 1 and 2 are potential therapeutic agents for treating severe vascular inflammatory diseases via HMGB1 signaling pathway inhibition.