中國古典詩歌中的'情'和'景'

李壯鷹 中國語文硏究會 2001 中國語文論叢 Vol.21 No.-

1.감정과 경물은 시가 창작 중의 두 가지 중요한 요소이며 그 두 가지 요소의 관계에 대한 연구 토론은 중국 고대 시학의 중요한 내용 중 하나이다. 육조 시기의 문학 평론가는 감정과 경물의 관계를 연구 토론할 때 고대의 소박한 물감설(物感說 - 물체와 감정이 완전히 연결되어 있다고 믿는 것)의 영향을 받아 사람의 감정과 자연 경물 사이에 일종의 고정적인 한 몸과도 같은 대응 관계가 존재한다고 여겼다.그들은 사람의 사회성과 주체성을 무시하고 사람을 그저 자연과 계절의 영향을 받는 피동적인 것으로 간주하였다.사실상 사람은 사회성의 주체로서 그 감정의 주요한 내원은 사회 생활에 연유한다.사회 생활과 비교할 때 자연 풍광과 경물의 사람에 대한 영향은 매우 작은 것이다.그러므로 사람들이 같은 계절을 맞을 때 각기 느낌이 다르며 같은 경물을 대면하여서도 느끼는 감정은 같지 않다.당대 이후 사람들은 이 이치에 대한 인식이 갈수록 정확해져 육조 시기 사람들의 단편적인 견해에 대해 바로잡으려는 사람들이 끊이지 않았다. 2.경물을 빌려 감정을 이야기하는 방법은 중국 고대 시가 창작 중 비교적 늦게 일어났다.가장 오래 된 책 중의 하나인 《시경》에서 그 주요한 서정 방식은 아직 경물을 빌려 말하는 것이 아닌 직접적인 감정의 묘사이다.후에 중국 시가가 직접 입으로 부르는 형식에서 점차 문자성 형식으로 변해 감에 따라 묘사는 비로소 서정의 주요한 수단이 되었다.그러나 경물을 빌려 감정을 말하는 시가에서 경물을 묘사하는 것도 물론 중요하지만 이는 그저 감정을 표현하는 것을 도와줄 뿐 감정을 표현하는 것을 대신할 수 없었다.이 때문에 서정시 한 수에서 가슴 속의 뜻을 직접 표현하는 '情語'는 항상 적지 않았으며 비록 시 속에서 사용된 글자가 많지는 않았지만 정해진 감정의 작용을 일으켜 시를 쓸 때 잊을 수 없으며 시를 평가할 때도 소홀히 할 수 없었다.

Physicochemical Properties and Shelf-Life of Regular-Fat Sausages with Various Levels of Grape Tomato Powder Prepared by Different Drying Methods

Zhuang Zhuang Qiu,진구복(Koo Bok Chin) 한국축산식품학회 2020 한국축산식품학회지 Vol.40 No.5

This study was aimed to investigate the physicochemical properties, texture, and antioxidant, and antimicrobial activities of regular-fat sausages (RFSs) mixed with 0.25 and 0.5% of oven-dried and freeze-dried grape tomato powder (GTP, 150 μm) during storage at 4℃. RFSs were made by six treatments that included: control (CTL), REF (sausages with 0.1% ascorbic acid alone), F1GTPSs (F1) and F2GTPSs (F2) (sausages with 0.25% and 0.5% freeze-dried GTP), and O1GTPSs (O1) and O2GTPSs (O2) (sausages with 0.25% and 0.5% GTP oven-dried at 100℃). Sausages with added oven-dried grape tomato powders (OGTPs) showed decreased pH, lightness (L*), total plate count (TPC), and thiobarbituric acid-reactive substances (TBARS) compared to the sausages mixed with freeze-dried GTP (FGTPSs), but also had the highest redness (a*) and yellowness (b*) values among the treatments. With increasing levels of GTP, the hardness and chewiness of the sausages gradually decreased and these were decreased more in the FGTPSs (F) than in the OGTPSs (O). Compared to the FGTPSs, OGTPSs had higher antioxidant and antimicrobial activities, which extend the shelf-life of meat products. Application of OGTP to RFSs resulted in higher lipid antioxidant, antimicrobial activities, improving physicochemical properties and extended the shelf-life.

Physicochemical properties and shelf-life of low-fat pork sausages wrapped with active film manufactured by sodium alginate and cherry tomato powder

Qiu Zhuang Zhuang,진구복 아세아·태평양축산학회 2020 Animal Bioscience Vol.33 No.9

Objective: This study was carried out to investigate physicochemical properties, and antioxidant and antimicrobial activities of low-fat sausages (LFSs) covered with sodium alginate (SA) film alone and with powder film (TSA-film) formed by cross-linking cherry tomato powder (CTP) and SA with calcium chloride (CaCl2). Methods: Sausages covered with the biodegradable film were assessed based on the measurement of pH, color (L*, a*, b*), proximate analysis, expressive moisture (EM), texture profile analysis, total plate counts (TPC), violet red bile, and 2-Thiobarbituric acid reactive substances (TBARS) during storage under refrigeration. LFSs wrapped with TSA-film were compared with those wrapped with SA-film and without film (control) during storage at 10°C for 35 days. Results: The LFSs covered with the mixed film had lower pH, lightness (L*), EM%, TBARS, and TPC, but lower yellowness (b*) and hardness values than those wrapped with TSA-film alone. Conclusion: Lipid oxidation and microbial growth was retarded in sausages covered with biodegradable films, especially multiple films as compared to single film, thereby resulting in extended shelf-life of the LFSs.

Novel DNAH1 Mutation Loci Lead to Multiple Morphological Abnormalities of the Sperm Flagella and Literature Review

Zhuang Bao-Jun,Xu Su-Yun,Dong Liang,Zhang Pei-Hai,Zhuang Bao-Lin,Huang Xiao-Peng,Li Guang-Sen,You Yao-Dong,Chen Di'Ang,Yu Xu-Jun,Chang De-Gui 대한남성과학회 2022 The World Journal of Men's Health Vol.40 No.4

The protein encoded by dynein axonemal heavy chain 1 (DNAH1) is a part of dynein, which regulates the function of cilia and sperm flagella. The mutant of DNAH1 causes the deletion of inner dynein arm 3 in the flagellum, leading to multiple morphological abnormalities of the sperm flagella (MMAF) and severe asthenozoospermia. However, instead of asthenozoospermia and MMAF, the result caused by the mutation of DNAH1 remains unknown. Here we report a male infertility patient with severe asthenozoospermia and teratozoospermia. We found two heterozygous mutations in DNAH1 (c.6912C>A and c.7076G>T) and which were reported to be associated with MMAF for the first time. We next collected and analyzed 65 cases of DNAH1 mutation and found that the proportion of short flagella is the largest, while the bent flagella account for the smallest, and the incidence of head deformity is not high in the sperm of these patients. Finally, we also analyzed 31 DNAH1 mutation patients who were treated with intracytoplasmic sperm injection (ICSI) and achieved beneficial outcomes. We hope our research will be helpful in the diagnosis and treatment of male infertility caused by DNAH1 mutation.

Experimental and Numerical Analysis of A Novel Ceria Based Abrasive Slurry for Interlayer Dielectric Chemical Mechanical Planarization

Yun Zhuang,Leonard Borucki,Ara Philipossian,Eric Dien,Mohamed Ennahali,George Michel,Bernard Laborie,Yun Zhuang,Manish Keswani,Daniel Rosales-Yeomans,Hyosang Lee,Ara Philipossian 한국전기전자재료학회 2007 Transactions on Electrical and Electronic Material Vol.8 No.2

In this study, a novel slurry containing ceria as the abrasive particles was analyzed in terms of its frictional, thermal and kinetic attributes for interlayer dielectric (ILD) CMP application. The novel slurry was used to polish 200-mm blanket ILD wafers on an IC1000TM K-groove pad with in-situ conditioning. Polishing pressures ranged from 1 to 5 PSI and the sliding velocity ranged from 0.5 to 1.5 m/s. Shear force and pad temperature were measured in real time during the polishing process. The frictional analysis indicated that boundary lubrication was the dominant tribological mechanism. The measured average pad leading edge temperature increased from 26.4 to 38.4 °C with the increase in polishing power. The ILD removal rate also increased with the polishing power, ranging from 400 to 4000 A/min. The ILD removal rate deviated from Prestonian behavior at the highest p´V polishing condition and exhibited a strong correlation with the measured average pad leading edge temperature. A modified two-step Langmuir-Hinshelwood kinetic model was used to simulate the ILD removal rate. In this model, transient flash heating temperature is assumed to dominate the chemical reaction temperature. The model successfully captured the variable removal rate behavior at the highest p´V polishing condition and indicates that the polishing process was mechanical limited in the low p´V polishing region and became chemically and mechanically balanced with increasing polishing power.

Experiment Investigation on Fluid Transportation Performance of Propellant Acquisition Vanes in Microgravity Environment

Zhuang, Baotang,Li, Yong,Luo, Xianwu,Pan, Halin,Ji, Jingjing Korean Society for Fluid machinery 2014 International journal of fluid machinery and syste Vol.7 No.1

The propellant acquisition vane (PAV) is a key part of a vane type surface tension propellant management device (PMD), which can manage the propellant effectively. In the present paper, the fluid transportation behaviors for five PAVs with different sections were investigated by using microgravity drop tower test. Further, numerical simulation for the propellant flow in a PMD under microgravity condition was also carried out based on VOF model, and showed the similar flow pattern for PAVs to the experiment. It is noted that the section geometry of PAVs is one of the main factors affecting the fluid transportation behavior of PMD. PAVs with bottom length ratio of 5/6 and 1/2 have larger propellant transportation velocity. Based on the experiments, there were two stages during the process of propellant transportation under microgravity environment: liquid relocation and steady transportation stage. It is also recognized that there is a linear correlation between liquid transportation velocity and relative time's square root. Those results can not only provide a guideline for optimization of new vane type PMDs, but also are helpful for fluid control applications in space environment.

Isolation of 2 Bacillus Strains with Strong Fibrinolytic Activities from Kimchi

( Zhuang Yao ),( Yu Meng ),( Huong Giang Le ),( Se Jin Lee ),( Hye Sung Jeon ),( Ji Yeon Yoo ),( Diana Nur Afifah ),( Jeong Hwan Kim ) 한국미생물생명공학회(구 한국산업미생물학회) 2020 한국미생물·생명공학회지 Vol.48 No.4

Two Bacillus strains, K3 and K208, both demonstrating strong fibrinolytic activities were isolated from Kimchi, a traditional Korean preparation of fermented vegetables. Isolates were subjected to various molecular biology based identification methods including RAPD-PCR and identified as B. subtilis and B. velezensis, respectively. Tryptic soy broth (TSB) was found to best maintain both the growth and the fibrinolytic activity of these strains. Culture supernatants were analyzed by SDS-PAGE and fibrin zymography, and the results indicate that a 40 and 27 kDa band seem to be responsible for the fibrinolytic activities of these two isolates and the 27 kDa band was subsequently identified as the mature form of AprE, the major fibrinolytic enzyme. Thus the aprE genes were cloned and the translated amino acid sequences demonstrated 99.3% identity with each other, and 86.5% identity with BsfA, a fibrinolytic enzyme from B. subtilis ZA400 also isolated from Kimchi, and AprE2, a fibrinolytic enzyme from B. subtilis CH3-5 isolated from Cheonggukjang, a traditional Korean fermented soy. Given this B. subtilis K3 and B. velezensis K208 may be promising starter cultures in the production of fermented foods.

Investigation on the News Monitoring System for the Trend Analysis

Zhuang Wang(왕재환),Kyu Sup Hahn(한규섭),Hyopil Shin(신효필),William Song(송상협),Youngsam Kim(감영삼),Seul Gi Jang(장슬기),Jong-Mo Seo(서종모) 대한전자공학회 2016 대한전자공학회 학술대회 Vol.2016 No.6

Characterization of a Fibrinolytic Enzyme Secreted by Bacillus velezensis BS2 Isolated from Sea Squirt Jeotgal

( Zhuang Yao ),( Jeong A Kim ),( Jeong Hwan Kim ) 한국미생물생명공학회(구 한국산업미생물학회) 2019 Journal of microbiology and biotechnology Vol.29 No.3

Bacillus sp. BS2 showing strong fibrinolytic activity was isolated from sea squirt (munggae) jeotgal, a traditional Korean fermented seafood. BS2 was identified as B. velezensis by molecular biological methods. B. velezensis BS2 grows well at 15% NaCl and at 10℃. When B. velezensis BS2 was cultivated in TSB broth for 96 h at 37℃, the culture showed the highest fibrinolytic activity (131.15 mU/μl) at 96 h. Three bands of 27, 35 and 60 kDa were observed from culture supernatant by SDS-PAGE, and fibrin zymography showed that the major fibrinolytic protein was the 27 kDa band. The gene (aprEBS2) encoding the major fibrinolytic protein was cloned, and overexpressed in heterologous hosts, B. subtilis WB600 and E. coli BL21 (DE3). B. subtilis transformant showed 1.5-fold higher fibrinolytic activity than B. velezensis BS2. Overproduced AprEBS2 in E. coli was purified by affinity chromatography. The optimum pH and temperature were pH 8.0 and 37℃, respectively. K_m and V_max were 0.15 mM and 39.68 μM/l/min, respectively, when N-succinyl-Ala-Ala-Pro-Phe-pNA was used as the substrate. AprEBS2 has strong α-fibrinogenase and moderate β-fibrinogenase activity. Considering its high fibrinolytic activity, significant salt tolerance, and ability to grow at 10℃, B. velezensis BS2 can be used as a starter for jeotgal.

Isolation of Bacillus subtilis SJ4 from Saeu (Shrimp) Jeotgal, a Korean Fermented Seafood, and Its Fibrinolytic Activity

Zhuang Yao,Yu Meng,Huong Giang Le,김정아,김정환 한국미생물·생명공학회 2019 한국미생물·생명공학회지 Vol.47 No.4

A Bacillus strain, SJ4, exhibiting strong fibrinolytic activity was isolated from saeu (shrimp, Acetes chinensis) jeotgal, a Korean traditional fermented food and was identified as B. subtilis. The B. subtilis SJ4 strain can grow at a NaCl concentration of up to 15% (w/v). The fibrinolytic activity of B. subtilis SJ4 (152.0 U/ml) cultured in Luria-Bertani (LB) broth for 48 h at 37℃ with aeration was higher than that of B. subtilis SJ4 cultured in TSB (124.5 U/ml) under same culture conditions. The major proteins in the LB culture supernatant of B. subtilis SJ4 were analyzed by SDS-PAGE, which revealed three major bands (23, 25, and 28 kDa). The band (23 kDa) with strong fibrinolytic activity, analyzed on fibrin zymogram, was observed at 60−96 h of cultivation. The aprESJ4 gene encoding the major fibrinolytic enzyme, AprESJ4, was cloned by PCR. The aprESJ4 gene sequence exhibited high similarities with the fibrinolytic gene sequences of other Bacillus species. The amino acid sequence of AprESJ4 exhibited 98.9 and 98.4% similarity with subtilisin NAT and AprE2 of B. subtilis, respectively. Hence, B. subtilis SJ4 can be a potential starter culture for jeotgal products.