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IMPROVING SOFTWARE DEVELOPMENT OF CMIS BY USE OF THE ORACLE RELATIONAL DATABASE SYSTEM
Ming, Zhong Li,Wen, Li Hui,Hui, Feng Zhoo,Hoo, Ge Ming 대한전자공학회 1992 HICEC:Harbin International Conference on Electroni Vol.1 No.1
Article mainly introduces application of ORACLE relational database management system in computer management information system(CMIS). Reaching only by truly fourth software tools can we design a truly database system withhigh shared and data independent, As compared with data structure of Chinese character dBASE relational database which has used widely within the whole country, We take database design of Power Industry Bureau of Hebei Province's CMIS as on example and introduce how to realize simply a complicated function of edit and inquiry with provided SQL_* Forms forth software tools by ORACLE.
( Ming-lung Yu ),( Chung-feng Huang ),( Ming-lun Yeh ),( Jee-fu Huang ),( Chia-yen Dai ),( Wan-long Chuang ) 대한간학회 2016 춘·추계 학술대회 (KASL) Vol.2016 No.1
Aims: Age and hepatic fibrosis are the factors that increase the risk of hepatocellular carcinoma (HCC) over time. We aimed to explore their impac at the initiation of antiviral therapy on HCC among chronic hepatitis C (CHC) patients. Methods: A total of 1281 biopsy-proven CHC patients receiving interferon- based therapy were followed for a mean period of 5.5 years. Results: The 5-year cumulative incidence of HCC did not differ between non-SVR and SVR patients who were <40 years old (7.7 % vs. 0.5%, P=0.1), but was significantly higher in non-SVR patients between 40 and 55 years old (18.0% vs. 1.3%, P<0.001) and >55 years old (15.1% vs. 7.9%, P=0.03). Compared with SVR, non-SVR was independently predictive of HCC in patients 40-55 years old (hazard ratio [HR]/95% confidence intervals [CI]: 10.92/3.78-31.56, P<0.001) and >55 years old (HR/CI: 1.96/1.06-3.63, P=0.03) but not in patients <40 years old (HR/CI: 2.76/0.41-18.84, P=0.3). The 5-year cumulative incidence of HCC did not differ between non-SVR and SVR patients whose fibrosis stage was F0-1 (4.6% vs. 1.9%, P=0.25) but was higher in non-SVR patients with F2-3 (21.4% vs. 4.3%, P<0.001) or F4 (33.5% vs. 8.4%, P=0.002). Compared with SVR, non-SVR was independently predictive of HCC in patients with F2-3 (HR/CI: 4.36 /2.10-9.03, P<0.001) and F4 (HR/CI: 3.84/1.59-9.30, P=0.03) but not in those with F0-1 (HR/CI: 1.53/ 0.49-4.74, P=0.47). Conclusions: Delayed HCV clearance for patients with CHC > 40 years old or with a fibrosis stage > 2 increases the risk of HCC over time.
Saikosaponin a and Saikosaponin d Inhibit Proliferation and Migratory Activity of Rat HSC-T6 Cells
Ming Feng Chen,Chao Cheng Huang,Pei Shan Liu,Chang Han Chen,Li Yen Shiu 한국식품영양과학회 2013 Journal of medicinal food Vol.16 No.9
The proliferation and migration of hepatic stellate cells (HSCs) profoundly impact the pathogenesis of liver inflammation and fibrogenesis. As a perennial herb native to China, Bupleurum falcatum is administered for its anti-inflammatory,antipyretic, and antihepatotoxic effects. Saikosaponin a (SSa) and Saikosaponin d (SSd) are the major active components of triterpene saponins in Bupleurum falcatum. This study analyzes how SSa and SSd affect rat HSC-T6 cell line proliferation and migration. Experimental results indicate that, in addition to suppressing HSC-T6 proliferation, wound healing activity and cell migration in a time- and dose-dependent manner, SSa and SSd significantly induce apoptosis. Additionally, SSa and SSd decreased the expressions of extracellular matrix-regulated kinase 1/2 (ERK1/2), platelet-derived growth factor receptor 1 (PDGFR1), and subsequently transforming growth factor-b1 receptor (TGF-b1R), a-smooth muscle actin, TGF-b1 and connective tissue growth factor. They also decreased phosphorylation of p38 (p-p38) and ERK1/2 (p-ERK1/2) of HSC-T6. Furthermore, both SSa and SSd can block PDGF-BB and TGF-b1-induced cell proliferation and migration of HSC-T6. These results suggest that SSa and SSd may inhibit proliferation and activation of HSC-T6, and the modulated mechanisms warrant further study.
Feng Ming Zou,이광식,Hu Wan,Zhong Zheng Gui,진병래 한국응용곤충학회 2014 Journal of Asia-Pacific Entomology Vol.17 No.1
Insect growth-blocking peptides (GBPs) exhibit growth-blocking and paralytic activity. Low concentrations ofGBP stimulate larval growth, whereas high concentrations of GBP significantly retard larval growth. Here, weshow that morphological abnormalities and lethality were induced in silkworm (Bombyx mori) larvae by highconcentrations of GBP. Active B. mori GBP (BmGBP) was produced by treating recombinant proBmGBP(expressed in baculovirus-infected insect cells) with bovine factor Xa. When silkworm larvae on day 1 of thefifth-instar stage were injected between the seventh and eight abdominal segments with BmGBP (100 or500 ng/larva), the larval–pupal and pupal–adult transformations of these silkworms were delayed in a dosedependentmanner. However, a high concentration (2000 ng/larva) of BmGBP or Spodoptera exigua GBP(SeGBP) acutely induced morphological abnormalities and death in silkworm larvae. In silkwormlarvae treatedwith high concentrations of GBPs, the ingested food excessively accumulated in the foregut, which caused extremeswelling in both the thorax and the foregut and resulted in larval death. Therefore, these results notonly provide insight into the effect of insect GBPs on gut physiology but also reveal a novel function of insectGBPs.
Feng Ming,Yu Zhang,Dong-qing Li 한국지질과학협의회 2016 Geosciences Journal Vol.20 No.5
The aim of this paper is to increase the understanding of ice lens initiation and growth in freezing soil. A model describing the growth process of ice lenses in soils has been established. The model presented here, which considers a series of processes, including heat transfer, water migration, phase change, ice lens formation, soil deformation, is solved by the use of a transient finite element. The simulated results agree with the experimental data. Results show that: (1) Negative pore water pressure occurs in unfrozen areas, this result in the water transfers from the unfrozen zone to the frozen zone and substantial water was stored in the frozen zone which results in oscillation with in water content distributions. (2) Few segregation ice lenses appeared in the fast freezing section, several thin and discontinuous segregation ice lenses appeared in the transitional section, and thick ice lenses appeared in the third phase when the freezing front tended to be stable. (3) Both the consolidation process and the expansion process are in progress during the freezing process, due to the migration of unfrozen water. (4) The frost heave model is composed of two aspects: the coupled heat-mass transport and the growth of ice lens. Numerical modeling is able to represent the development of both the thermal field and ice segregation observed in the physical models.
Feng Ming Zou,이광식,김보연,김홍자,Zhong Zheng Gui,Guozheng Zhang,Xijie Guo,진병래 한국응용곤충학회 2015 Journal of Asia-Pacific Entomology Vol.18 No.4
Insect cuticular melanization is regulated by the prophenoloxidase (proPO)-activating system, which is also involved in the innate immune reaction. Here, we demonstrate how the differentiation of the proPO-activating system is regulated toward a cuticular melanization or innate immunity function in silkworm (Bombyx mori) pupae. Our results indicate that the differential and spatial regulation of key components, such as the proPOactivating enzyme and proPOs, primes the proPO-activating system for either cuticular melanization or innate immunity. This dual strategy for cuticular melanization in development and innate immunity upon infection demonstrates a two-pronged defense mechanism that is mediated by the priming of the proPO system.
Ming Zhao,Ming Zhao,Bin Tong,Zinan Kang,Yanfang Wu,Wei Ding,Baoming Feng 성균관대학교(자연과학캠퍼스) 성균나노과학기술원 2019 NANO Vol.14 No.5
The synthesis of PdP nanoparticles (NPs) using triphenylphosphine as a phosphorus precursor was investigated. The electrocatalytic performance of PdP NPs in hydrogen evolution reaction in an alkaline medium was measured. It can be concluded that when the current density is 10 mA cm -2, the overpotential produced by Pd3P0.95 NPs is 75mV which is 185mV lower than that produced by commercial Pd/C. The mass activity of Pd3P0.95 NPs is more than twice as high as that of commercial Pd/C. The work indicates that PdP nanomaterials could be a potential catalyst for water splitting.
Ming-Feng Lin,Ming- Li Liou,Chi-Chao Tu,Hui-Wen Yeh,Chung-YuLan 대한진단검사의학회 2013 Annals of Laboratory Medicine Vol.33 No.4
Background: The aims of this study were to understand the molecular epidemiology of integron-associated gene cassettes in Acinetobacter baumannii across four hospitals in northern Taiwan and to clarify the relationship between the presence of integrons and antibiotic-resistant phenotypes. Methods: Sixty-five A. baumannii isolates, collected from the patients of four regional hospitals in northern Taiwan in 2009, were tested for the presence of integrons and their associated gene cassettes. The susceptibility difference between integron-positive and integron-negative A. baumannii strains was analyzed. Antibiotic-resistant phenotypes among A. baumannii with different types of gene cassette array combinations were also compared. Results: Around 72% of the A. baumannii isolates carried class 1 integrase genes. Despite this, only three gene cassette arrays were found in the integrons. Integron-positive strains were significantly more resistant to all the tested antibiotics than the integrase-negative strains. All the four types of A. baumannii with different gene cassette array combinations were multidrug-resistant in nature. Gene cassette array aacA4-catB8-aadA1 existed in all the integron-positive A. baumannii isolates. Repetitive-sequence-based PCR (rep-PCR)results revealed the prevalence of one major cluster of imipenem-resistant A. baumannii strains (84%) in the four regional hospitals. Conclusions: The presence of integrons with associated antimicrobial resistance gene cassettes can be used as a representative marker of multidrug resistance in A. baumannii. Some prevalent gene cassette arrays may exist among epidemiologically unrelated A. baumannii strains.