The Context of Traditional Chinese Residence

Fang,Xiaofeng 국민대학교 동양문화디자인연구소 2011 Journal of Oriental Culture&Design Vol.3 No.1

“Pan-residence” or the pursuit of the universality of architecture is a tendency in the traditional Chinese architecture. With residence as sample, the article clarified several cultural characteristics of traditional Chinese architecture through organizing the information about traditional residence. Traditional Chinese residence attaches importance to the corresponding relationship between geometrical position and social rank; in terms of spatial form, the traditional Chinese residence is characteristic of outward closure and inward openness; for the architectural ornament, there is clear level restrictions besides the lucky culture. The article explained the relationship between Yin-Yang, five element theory and Feng-Shui. Based on this theory, traditional Chinese culture established an environmental system of universal connection, through which built up a unique ancient Chinese architecture system. In the end, the article briefly introduced the private garden which is co-existent with residence, explaining the value of traditional Chinese private garden on the theory of culture that complements mutually.

Molecular Characterization of Ca_(∨)2.3 in Rat Trigemical Ganglion Neurons

Zhi Fang,Kim, Joong-Soo,Oh, Seog-Bae The Korean Academy of Oral Biology 2006 International Journal of Oral Biology Vol.31 No.2

R-type(Ca_(∨)2.3) calcium channel contributes to pain sensation in peripheral sensory neurons. Six isoforms of Ca_(∨)2.3 that result from combinations of presence or delection of three inserts(inserts Ⅰ and insert in the Ⅱ-Ⅲ loop, and insert Ⅲ in N-terminal regions) have been demonstrated to be present in different mammalian tissues. However, the molecular basis of Ca_(∨)2.3 in trigeminal ganglion(TG) neurons is not known. In the present study, we determined which isoforms of Ca_(∨)2.3 are expressed in rat TG neurons using the RT-PCR analysis. Whole tissue RT-PCR analyses revealed that only two isoforms, Ca_(∨)2.3a and Ca_(∨)2.3e, were present in TG neurons. From single-cell RT-PCR, we found that Ca_(∨)2.3e rather than Ca_(∨)2.3a was the major isoform expressed in TG neurons, and Ca_(∨)2.3e was preferentially detected in small-sized neurons that express nociceptive marker, transient receptor potential vanilloid 1(TRPV1). Our results suggest that Ca_(∨)2.3e in trigeminal neurons may be a potential target for the pain treatment.

중국어 상고음

李方桂 경희대학교 부설 비교문화연구소 1993 외대어문논총 Vol.- No.5

Social service purchasing in China: Rationale, features, and risks

Natasha Cortis1,Qian Fang1,Zhenfang Dou2 한국사회복지학회 2018 Asian Social Work and Policy Review Vol.12 No.3

progressing an agenda of purchasing child welfare and other social services from the nongovernment sector, primarily to expand capacity and address vast unmet need. This paper draws on current research evidence to explore the approaches to purchasing emerging in China, examining the rationale for purchasing and models of supply, competition, and regulation. While some approaches are modeled on direct service contracting, direct purchasing of social service “posts” is also used, aimed at achieving goals of professionalization alongside service expansion. Overall, the review shows purchasing is helping to rapidly expand service scale and capacity; however, regulatory strategies for managing and mitigating risks to quality and access appear lacking. This highlights the need for further scholarship aimed at developing the robust risk management strategies which are required to support high quality, sustainable provision of purchased services.

Genome-wide identification and analysis of MIKC-type MADS-box genes expression in Chimonanthus salicifolius

Gui Fang-Fang,Jiang Ge-Ge,Bin Dong,Zhong Shi-Wei,Xiao Zheng,Qiu Fang,Wang Yi-Guang,Yang Li-Yuan,Zhao Hongbo 한국유전학회 2023 Genes & Genomics Vol.45 No.9

Background MIKC type MADS-box transcription factors are one of the largest gene families and play a pivotal role in flowering time and flower development. Chimonanthus salicifolius belongs to the family Calycanthaceae and has a unique flowering time and flowering morphology compared to other Chimonanthus species, but the research on MIKC type MADS-box gene family of C. salicifolius has not been reported. Objective Identification, comprehensive bioinformatic analysis, the expression pattern of MIKC-type MADS-box gene family from different tissues of C. salicifolius. Methods Genome-wide investigation and expression pattern under different tissues of the MIKC-type MADS-box gene family in C. salicifolius, and their phylogenetic relationships, evolutionary characteristics, gene structure, motif distribution, promoter cis-acting element were performed. Results A total of 29 MIKC-type MADS-box genes were identified from the whole genome sequencing. Interspecies synteny analysis revealed more significant collinearity between C. salicifolius and the magnoliids species compared to eudicots and monocots. MIKC-type MADS-box genes from the same subfamily share similar distribution patterns, gene structure, and expression patterns. Compared with Arabidopsis thaliana, Nymphaea colorata, and Chimonanthus praecox, the FLC genes were absent in C. salicifolius, while the AGL6 subfamily was expanded in C. salicifolius. The selectively expanded promoter (AGL6) and lack of repressor (FLC) genes may explain the earlier flowering in C. salicifolius. The loss of the AP3 homologous gene in C. salicifolius is probably the primary cause of the morphological distinction between C. salicifolius and C. praecox. The csAGL6a gene is specifically expressed in the flowering process and indicates the potential function of promoting flowering. Conclusion This study offers a genome-wide identification and expression profiling of the MIKC-types MADS-box genes in the C. salicifolius, and establishes the foundation for screening flowering development genes and understanding the potential function of the MIKC-types MADS-box genes in the C. salicifolius.

Effects of Different Medium Composition and Exogenous Hormones on Browning of Tree Peony (Paeonia suffruticosa Andr.) Callus in Tissue Cultu

Fang Fang Zhou,Zheng Wang,Li Yun Shi,Jia Jia Niu,Wen Qian Shang,Dan He,Song Lin He 한국화훼학회 2016 화훼연구 Vol.24 No.2

Browning is one of the key factors that influenced the callus subculture of tree peony (Paeonia suffruticosa Andr.). Effects of medium composition and exogenous hormones: macro elements of Murashige and Skoog (MS salts) and iron salt (Fe2+), pH, agar and 6-benzylaminopurine (6-BA), 1-naphthaleneacetic acid (NAA) and kinetin (KT) on the callus browning of P. suffruticosa ‘Shan Hu Tai’ in vitro were studied in this paper. Results showed that the browning of P. suffruticosa callus were more sensitive to KT than 6-BA in different concentrations of 6-BA and KT separately with different concentrations of NAA, and reduced to the lowest (13.3%) under 0.5 mg·L-1 NAA plus 0.3 mg·L-1 KT. 1/4 × MS plus 1/4 × Fe2+ was the best basic medium in which the browning rate was only 18.2%. The browning rate of the callus was the lowest of 4.0% under pH 6.5 and the callus grew better in 7.0 g·L-1 agar than others. This study indicated that the best medium preventing P. suffruticosa callus in vitro from browning was: 1/4 × MS medium supplemented with 6.95 mg·L-1Fe2+, 0.3 mg·L-1 KT, 0.5 mg·L-1 NAA, 6.0 g·L-1 agar and 30 g·L-1 sucrose in pH 6.5.

Ab Initio and Experimental Studies on Dibenzothiazyl-Disulfide

Fang Fang Jian*,Ke Jie Zhang,Pu Su Zhao,Jian Zheng 대한화학회 2006 Bulletin of the Korean Chemical Society Vol.27 No.7

Investment Value of an Enterprise in New Energy Vehicles: A Case Study of BYD Company

Fang Tian(Fang Tian) 아시아무역학회 2023 Journal of Asia Trade and Business Vol.10 No.1

Purpose – In recent years, new energy vehicles have undergone qualitative changes and witnessed a doubling of trading volume. Most of the existing research on new energy vehicles derive valuation methods from traditional automobile companies. This paper aims to establish an effective investment value analysis model and determine a reasonable investment range through comprehensive analysis of the internal and external environment of the company, so as to provide investors with more specific references for investment value. Design/Methodology/Approach – Based on value investment theory, this study compares several major domestic listed new energy vehicle companies and combines financial analysis and valuation methods. Taking BYD, a leading domestic automobile company, as an example, it analyzes the current investment value in the field of new energy vehicles to assist investors in making better investment judgments. Findings – This study comprehensively compares the financial status of BYD and several major new energy vehicle companies in terms of profitability, solvency, and development capability. Using the PE valuation method, the study concludes that in the short term, the valuation of listed companies in the new energy vehicle sector is generally too high, indicating a certain bubble, and investors should exercise caution. In the medium to long term, investors can sustain their focus. Research Implications – This study provides a comprehensive, objective, and rigorous research method for stock valuation by comparing financial data, PE, and PB. Investors should analyze the impact of changes in financial data, policy changes, and technological advancements on the valuation of investment enterprises. In the future, they can intervene within a reasonable valuation range to obtain greater returns with lower risks.

Effects of FasL Expression in Oral Squamous Cell Cancer

Fang, Li,Sun, Lin,Hu, Fang-Fang,Chen, Qiao-Er Asian Pacific Journal of Cancer Prevention 2013 Asian Pacific journal of cancer prevention Vol.14 No.1

Purpose: To probe the role of FasL in cell apoptosis in oral squamous cell carcinomas (OSCCs). Methods: The expression of Fas/FasL was assessed in 10 cases of normal oral epithelium, 38 cases of OSCC and tumor infiltrating lymphocytes (TIL), and 11 cases of metastatic lymph nodes by immunohistochemistry. Apoptosis of tumor cells and TIL was detected by terminal deoxynucleotidyl transferase-mediated dUTP-biotin nick end labeling assay (TUNEL). FasL-induction of T cell apoptosis was tested by co-culture assay in vitro with SCC-9 and Jurkat T cells. Results: The 10 cases of normal oral epithelium all demonstrated extensive expression of Fas, the positive rate being largely down-regulated in OSCC (21/38) (P<0.05) compared to the normal (10/10). At the same time, the positive rate of FasL significantly increased in OSCC (P<0.05) especially those with lymph node metastasis (P<0.05). The positive rates of Fas in well and middle differentiated OSCC were higher than those in poor differentiated OSCC (P<0.05). The AI of tumor cells in Fas-positive OSCC was remarkably higher than that in Fas-negative OSCC (P<0.01), with a positive correlation between Fas expression and cell differentiation as well as apoptosis (r=0.68, P<0.01). The AI of tumor cells in FasL positive OSCC was remarkably lower than that in control while the AI of TIL was higher than in FasL negative OSCC (P<0.05). The AI of tumor cells reversely correlated with that of TIL (r = -0. 72, P<0.05). It was found that SCC-9 cells expressing functional FasL could induce apoptosis of Jurkat cells as demonstrated by co-culture assays. As a conclusion, it is evident that OSCC cells expressing FasL can induce apoptosis in Fas-expressing T cells. Conclusions: In progression of OSCC, expression of the Fas/FasL changes significantly. The results suggest that FasL is a mediator of immune privilege in OSCC and may serve as an marker for predicting malignant change in oral tissues.

Paper-based Cell Culture Microfluidic System

Fang Fang Tao,Xia Xiao,Kin Fong Lei,I-Chi Lee 한국바이오칩학회 2015 BioChip Journal Vol.9 No.2

In the past decades, glass/PDMS-basedmicrofluidic systems have been rapidly developed to provide homogenous and stable microenvironment for culturing cells. Although these excellent demonstrations involve much simplified operations than traditional cell culture protocol, but they are still not readily accessible to untrained personnel and not appropriate to operate in conventional biological laboratories. In this work, cellulose filter papers were used for the substrates of the cell culture microfluidic system, which provides a convenient tool for cell-based assay. A paper was patterned with culture areas and channels by wax printing technique. Medium or tested substance can be passively perfused to the culture areas. Analyses of cyto-compatibility, cell proliferation, cell morphology, and cell chemosensitivity were performed to confirm the possibility of the paper-based system. Theculture system could provide a platform for a wide range of cell-based assays with applications in drug screening and quantitative cell biology. This work demonstrated a paper-based cell culture microfluidic system and the system is inexpensive, disposable, and compatible to the existing culture facility. In the past decades, glass/PDMS-based microfluidic systems have been rapidly developed to provide homogenous and stable microenvironment for culturing cells. Although these excellent demonstrations involve much simplified operations than traditional cell culture protocol, but they are still not readily accessible to untrained personnel and not appropriate to operate in conventional biological laboratories. In this work, cellulose filter papers were used for the substrates of the cell culture microfluidic system, which provides a convenient tool for cell-based assay. A paper was patterned with culture areas and channels by wax printing technique. Medium or tested substance can be passively perfused to the culture areas. Analyses of cyto-compatibility, cell proliferation, cell morphology,and cell chemosensitivity were performed to confirm the possibility of the paper-based system. The culture system could provide a platform for a wide range of cell-based assays with applications in drug screening and quantitative cell biology. This work demonstrateda paper-based cell culture microfluidic system and the system is inexpensive, disposable, and compatible to the existing culture facility.