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      • 웅십력의 도통론

        쭤밍자(Ming-jia Zuo) 한국외국어대학교 철학문화연구소 2023 철학과 문화 Vol.49 No.-

        웅십력의 도통론은 핵심 범주·인물 계보·경전 텍스트에 근거해서 구성된 정밀한 체계이다. 그는 ‘내성외왕’ 이론을 도통론의 핵심 범주로 삼고, 공자를 도통론의 인물 계보 중에서 전시대와 후시대를 잇는 자리에 놓았으며, 유가의 육경(六經)을 도통론이 전개되는 문헌적 근거로 간주하였다. 동서사상과 문화가 교류하는 시대에 웅십력은 독특한 “만주(晩周)제가백가 연원론”을 통해 철학과 과학의 관계를 해명하였고, 과학에 역사적 합리성과 연원을 갖춘 이론적 근거를 제시하였으며, 나아가 현대신유가의 유학 연구에 새로운 범주를 제시하였다. 이는 전통유학을 계승하는 데 중요한 의의가 갖는 것이다. Xiong Shili's theory of orthodoxy is a sophisticated system composed of core categories, character genealogy, and classical texts. He takes the theory of “a learning both sound in theory and practice” as the core category of his theory of orthodoxy, puts Confucius in the position of inheriting the top and bottom in his orthodoxy character genealogy, and takes the Six Classics as the documentary basis for the development of his theory of orthodoxy. In the era of the convergence of Chinese and Western ideas and cultures, Xiong Shili's theory of orthodoxy expounds the relationship between philosophy and science with the unique “The Origin of the Late Zhou Dynasty”, and provides a theoretical basis with historical legitimacy and activity for science, which provides a new paradigm for modern neo-Confucian Confucian research, which is of great significance for continuing traditional Confucianism. 熊十力的道统论是由核心范畴、人物谱系、经典文本构成的精密系统,他将“内圣外王”理论作为其道统论的核心范畴,把孔子放在其道统论人物谱系中承上启下的位置上,并将儒家六经作为其道统论得以展开的文献依据。在中西思想文化交汇的时代,熊十力道统论以独特的“晚周诸子百家渊源论”阐述了哲学与科学之间的关系,并为科学提供了具有历史合法性和有源性的理论依据,为现代新儒家的儒学研究提供了新范式,对接续传统儒学具有重要意义。

      • Pre-treatment Metabolic Tumor Volume and Total Lesion Glycolysis are Useful Prognostic Factors for Esophageal Squamous Cell Cancer Patients

        Li, Yi-Min,Lin, Qin,Zhao, Long,Wang, Li-Chen,Sun, Long,Dai, Ming-Ming,Luo, Zuo-Ming,Zheng, Hua,Wu, Hua Asian Pacific Journal of Cancer Prevention 2014 Asian Pacific journal of cancer prevention Vol.15 No.3

        Objectives: To study application of the maximum standardized uptake value (SUVmax), metabolic tumor volume (MTV) and total lesion glycolysis (TLG) with $^{18}F$-FDG PET/CT for predicting prognosis of esophageal squamous cell cancer (ESC) patients. Methods: Eighty-six patients with ESC staged from I to IV were prospectively enrolled. Cisplatin-based chemoradiotherapy (CCRT) or palliative chemoradiotherapy were the main treatment methods and none received surgery. $^{18}F$-FDG PET/CT scans were performed before the treatment. SUVmax, MTV, and TLG were measured for the primary esophageal lesion and regional lymph nodes. Receiver operating characteristic curves (ROCs) were generated to calculate the P value of the predictive ability and the optimal threshold. Results: MTV and TLG proved to be good indexes in the prediction of outcome for the ESC patients. An MTV value of 15.6 ml and a TLG value of 183.5 were optimal threshold to predict the overall survival (OS). The areas under the curve (AUC) for MTV and TLG were 0.74 and 0.70, respectively. Kaplan-Meier analysis showed an MTV less than 15.6 ml and a TLG less than 183.5 to indicate good media survival time (p value <0.05). In the stage III-IV patient group, MTV could better predict the OS (P < 0.001), with a sensitivity and specificity of 0.80 and 0.67, respectively. Conclusions: Pre-treatment MTV and TLG are useful prognostic factors in nonsurgical ESC.

      • KCI등재
      • KCI등재

        A lower cost method of preparing corn stover for Irpex lacteus treatment by ensiling with lactic acid bacteria

        Zuo Sasa,Jiang Di,Niu Dongze,Zheng Mingli,Tao Ya,Xu Chuncheng 아세아·태평양축산학회 2020 Animal Bioscience Vol.33 No.8

        Objective: This study investigated a method of preparing corn stover for Irpex lacteus (I. lacteus) treatment to improve its in vitro rumen degradability under non-sterile conditions. Methods: Corn stover was inoculated with Lactobacillus plantarum (L. plantarum), Lactobacillus buchneri (L. buchneri), and an equal mixture of these strains, and ensiled for 0, 3, 7, 14, and 28 days. After each period, a portion of the silage was sampled to assess the silage quality, and another portion of the silage was further treated with I. lacteus at 28°C for 28 d. All the samples were analyzed for fermentation quality, chemical composition, and in vitro gas production (IVGP) as a measure of rumen fermentation capacity. Results: Lactic acid bacteria (LAB) was found to improve the silage quality of the corn stover, and the corn stover silage inoculated with L. plantarum produced more lactic acid and higher IVGP than other silage groups. The I. lacteus colonies flourished in the early stage of corn stover silage, especially on the 3-d corn stover silage inoculated with both L. plantarum and L. buchneri. This led to an 18% decrease in the acid detergent lignin content, and a 49.6% increase in IVGP compared with the raw stover. Conclusion: The combination of ensiling with the mixed LAB inoculation and I. lacteus treatment provided a cost-effective method for the improvement of the IVGP of corn stover from 164.8 mL/g organic matter (OM) to 246.6 mL/g OM.

      • KCI등재

        Preparation and property evaluation of a temperature-resistant Zr-crosslinked fracturing fluid

        Ming Zhou,Jinfeng Zhang,Zhonghua Zuo,Mao Liao,Peng’ao Peng 한국공업화학회 2021 Journal of Industrial and Engineering Chemistry Vol.96 No.-

        Compared with the traditional water-based fracturingfluid thickener guanidine gum, the price ofsynthetic polymer is relatively low, and the temperature resistance, shear resistance and viscoelasticityof the formed fracturingfluid are better. Therefore, the fracturingfluid formed by the crosslinking ofHPAM and organic metal crosslinker will become one of the hot spots in the research of water-basedfracturingfluid. In this paper, zirconium oxychloride, acetic acid and triethanolamine were used as rawmaterials to prepare organic Zr-crosslinked agent. The polymer gel was formed by crosslinking theorganic Zr-crosslinked agent with the acrylamide copolymer KY-5S solution, and the viscosity of the gelwith different concentrations was investigated. The performance of the fracturingfluid was evaluatedthrough laboratory experiments. The results showed that the viscosity of the fracturingfluid remainedabove 100 mPa s at the shear rate of 170 s 1 and after 2 h of shear at 140 C. When the temperature was20 C, the shear stress was 0.1 Pa, and the frequency f varied from 0.1 to 10 Hz, the elastic modulus offracturingfluid was at least 11.6 Pa, and the viscous modulus was at least 8.54 Pa. At the temperature of90 C, when the addition of glue breaker was 0.01 wt%, the longest breaking time was 3 h, and themaximum viscosity of breaking liquid was 4.05 mPa s. The damage rate of core permeability of gluebreaker was about 13%. When the temperature was 25 C and the shear rate was 0–170 s-1, the viscosity offracturingfluid remained above 200 mPa s.

      • KCI등재

        Research on Control Strategy of Hybrid Energy Storage System with Optical Storage Microgrid

        Zhu Zuo-Bin,Sun Shu-Min,Ding Yue-Ming,Huang Shao-Ping 대한전기학회 2023 Journal of Electrical Engineering & Technology Vol.18 No.4

        With the aim of improving the robustness of the hybrid energy storage system(HESS) and avoiding overcharging and reasonably managing state of charge (SOC), this paper proposed a HESS control strategy employing integral backstepping (IBS) method based on SOC. Firstly, on the basis of the hybrid energy storage control strategy of conventional filtering technology (FT), the current inner loop PI controller was changed into an controller employing IBS method to improve the robustness shown by the energy storage system (ESS) against system parameter perturbation or external disturbance. The current controller of the HESS employing inner loop integral backstepping method was designed and the Lyapunov stability was proven. Secondly, to avoid overcharging and over-discharging of the HESS and to reasonably manage SOC, an energy management strategy based on SOC was proposed to generate the current reference value of the inner loop controller employing integral backstepping method, and the energy management strategy based on SOC was designed as well. Finally, the simulation model of the HESS employing integrated backstepping method based on SOC was established, and the feasibility of this method was verified through simulation. It was shown by the results obtained from the simulation that the HESS control strategy employing integrated backstepping method based on SOC had greater anti-interference ability and improved the robustness of the system, in comparison with the control strategy of FT (PI) and FT (IBS) hybrid energy storage. In the meanwhile, the upper and lower limits of SOC of the ESS are supposed to be managed to avoid overcharging and over-discharging and to extend the life of the ESS.

      • KCI등재

        Optimization of the microemulsion formulation of curcuma oil and evaluation of its acaricidal efficacy against Tetranychus cinnabarinus (Boisduval) (Acari: Tetranychidae)

        Cheng Zuo-Hui,Fan Fang-Fang,Zhao Jin-Zhong,Li Rui,Li Sheng-Cai,Zhang En-Jia,Liu Yu-Kun,Wang Jue-Ying,Zhu Xiang-Run,Tian Yong-Ming 한국응용곤충학회 2020 Journal of Asia-Pacific Entomology Vol.23 No.4

        The microemulsion formulation (hereafter formulation) of curcuma oil and its acaricidal efficacy against Tetranychus cinnabarinus Boisduval (Acari: Tetranychidae) were optimized in the laboratory to evaluate their spray effectiveness of oviposition inhibition and repellence. Ethovision XT6 was used to analyse the effects of the sublethal concentrations (LC 20 ) of curcuma oil and the formulation on the behaviors of T. cinnabarinus. The results showed that Tween-80 was the best surfactant, Isopropanol was the best co-surfactant and K m = 2:1 was the best condition for the formulation. The prepared microemulsions are stable under conditions of centrifugation and incubation for extended periods. The results showed that the effect of the spray bioassays of the formulation against T. cinnabarinus continuously increased during the experiment, but for curcuma oil almost no longer increase observed when the exposure time went beyond 24 h. Moreover, compared with curcuma oil (LC 50 = 0.716%), the spray bioassay of the formulation (LC 50 = 0.035%) was stronger against T. cinnabarinus. The repellency of the formulation to T. cinnabarinus was stronger with increasing exposure time, but that of curcuma oil declined after 12 h of exposure. The mobile distance of T. cinnabarinus treated with the formulation continuously declined during the experiment but that due to the curcuma oil almost no longer declined when the treatment time reached 12 h. The maximum mobile frequency of T. cinnabarinus treated by curcuma oil and the formulation was recorded at 6 h and 12 h, respectively. Thus, the formulation is a promising candidate as a botanical acaricide of green vegetables.

      • ppGalNAc T1 as a Potential Novel Marker for Human Bladder Cancer

        Ding, Ming-Xia,Wang, Hai-Feng,Wang, Jian-Song,Zhan, Hui,Zuo, Yi-Gang,Yang, De-Lin,Liu, Jing-Yu,Wang, Wei,Ke, Chang-Xing,Yan, Ru-Ping Asian Pacific Journal of Cancer Prevention 2012 Asian Pacific journal of cancer prevention Vol.13 No.11

        Objectives: To investigate the effect of glycopeptide-preferring polypeptide GalNAc transferase 1 (ppGalNAc T1 ) targeted RNA interference (RNAi) on the growth and migration of human bladder carcinoma EJ cells in vitro and in vivo. Methods: DNA microarray assays were performed to determine ppGalNAc Ts(ppGalNAc T1-9) expression in human bladder cancer and normal bladder tissues. We transfected the EJ bladder cancer cell line with well-designed ppGalNAc T1 siRNA. Boyden chamber and Wound healing assays were used to investigate changes of shppGalNAc T1-EJ cell migration. Proliferation of shppGalNAc T1-EJ cells in vitro was assessed using [3H]-thymidine incorporation assay and soft agar colony formation assays. Subcutaneous bladder tumors in BALB/c nude mice were induced by inoculation of shppGalNAc T1-EJ cells and after inoculation diameters of tumors were measured every 5 days to determine gross tumor volumes. Results: ppGalNAc T1 mRNA in bladder cancer tissues was 11.2-fold higher than in normal bladder tissues. When ppGalNAc T1 expression in EJ cells was knocked down through transfection by pSUPER-shppGalNAc T1 vector, markedly reduced incorporation of [3H]-thymidine into DNA of EJ cells was observed at all time points compared with the empty vector transfected control cells. However, ppGalNAc T1 knockdown did not significantly inhibited cell migration (only 12.3%). Silenced ppGalNAc T1 expression significantly inhibited subcutaneous tumor growth compared with the control groups injected with empty vector transfected control cells. At the end of observation course (40 days), the inhibitory rate of cancerous growth for ppGalNAc T1 knockdown was 52.5%. Conclusion: ppGalNAc T1 might be a potential novel marker for human bladder cancer. Although ppGalNAc T1 knockdown caused no remarkable change in cell migration, silenced expression significantly inhibited proliferation and tumor growth of the bladder cancer EJ cell line.

      • KCI등재

        Oxidation behavior of C/C composites with B4C-SiCZrC-ZrB2 coating prepared by infiltration and pyrolysis

        Xiao-Hua Zuo,Zhi-Jun Dong,Guan-Ming Yuan,Zheng-Wei Cui,Xuan-Ke Li 한양대학교 세라믹연구소 2021 Journal of Ceramic Processing Research Vol.22 No.1

        Polycarbosilane, B-Si and B-Si-Zr modification coal tar pitch were used as impregnate agent for infiltration and pyrolysis formation of carbon/carbon (abbreviated as C/C) composites with B4C-SiC-ZrC-ZrB2 coating. The density of the composites was examined to be 1.0 g·cm-3, 1.4 g·cm-3 and 1.8 g·cm-3, respectively. The phase compositions, surface morphologies and element distributions of the coating were analyzed by X-ray diffraction (XRD) scanning electron microscopy (SEM) and energy dispervive spectroscopy (EDS), respectively. The result showed that the two composites with a density of 1.4 g·cm-3 and 1.8 g·cm-3 displayed compact microstructures. The oxidation behavior of the composites was studied by oxidation in air at temperatures from 800 to 1,550 ℃ for 1 h. The composites with a density of 1.8 g·cm-3 exhibited a lower weight loss of 1.8 % after oxidation. B4C-SiC-ZrC-ZrB2 coating was found to provide the best protection by the precipitated B2O3, SiO2 and ZrO2 on the surface of the composites during the oxidation process, which were characterized by self-healing and antioxidation. The C/C composites with B4C-SiC-ZrC-ZrB2 coating performed well at high temperatures with the formation of complex oxides glass film that prevented oxygen from further spreading into the matrix.

      • SCIESCOPUSKCI등재

        Performance Improvement in Single-Phase Electric Spring Control

        Wang, Qingsong,Zuo, Wujian,Cheng, Ming,Deng, Fujin,Buja, Giuseppe The Korean Institute of Power Electronics 2019 JOURNAL OF POWER ELECTRONICS Vol.19 No.3

        Two objectives can be pursued simultaneously with the ${\delta}$ control of a single-phase electric spring (ES). These objectives are the stabilization of the voltage across the critical load (CL) of a power system, and the achievement of a specific functionality similar to the pure compensation of reactive power or the correction of the power factor. However, existing control systems implementing the ${\delta}$ control do not cope with non-ideal operating conditions, such as line voltage distortions, and exhibit a somewhat sluggish regulation of the CL voltage. In an effort to improve both the steady-state and transient performances of an ES power system, this paper proposes implementing the ${\delta}$ control by means of a control system built up on the repetitive control and assisted by state feedback with pole assignment. This paper starts by analyzing the dynamics of an ES power system in terms of its poles and zeros. After that, a reduced second-order model of the dynamics is formulated to avoid a notch filter in the pole assignment. A repetitive control for an ES power system is then designed to meet the two above mentioned objectives. Experimental tests carried out on a laboratory setup demonstrate the effectiveness of the proposed control system in significantly improving the ES power system performance, while reaching the two objectives. In particular, the tests outline the large mitigation of harmonics in the CL voltage under line voltage distortions and its fast stabilization action.

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