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( Ying Hua Bao ) 전북대학교 인문학연구소 2013 건지인문학 Vol.10 No.-
Based on the previous research and the investigative data avail-able in the pasture, the paper expounds that the marriage and fam-ily of the Ewenki ethnic group are tending to the sense of national identity, and delineates that the distinction of the Ewenki ethnic group is gradually confused because of the overwhelming trends of modernization, in addition, socialization has changed the mode of ethnic group identity obtained through marriage and family relations.
Highly Efficient Microwave-assisted Aminolysis of Epoxides in Water
Hua Zuo,Zhu-Bo Li,Bao-Xiang Zhao,Jun-Ying Miao,Li-juan Meng,Kiwan Jang,안철진,Dong-Ha Lee,신동수 대한화학회 2011 Bulletin of the Korean Chemical Society Vol.32 No.8
Highly efficient and rapid aminolysis of epoxides with various amines in water under microwave irradiation in the absence of catalyst was developed. Chiral β-amino alcohols were formed in a short time with excellent yields.
H∞ Control with Multiple Packets Compensation Scheme for T-S Fuzzy Systems Subject to Cyber Attacks
Xiu-Ying Li,Bao-Jun Wang,Lei Zhang,Xiang-Hua Ma 제어·로봇·시스템학회 2021 International Journal of Control, Automation, and Vol.19 No.1
This paper is concerned with the H∞ controller design problem for a class of network-based nonlinearsystems (NCSs) represented by the Takagi-Sugeno (T-S) fuzzy model. A multiple packets compensation schemeis developed which uses all the data stored in a finite memory buffer to compensate the negative effects of packetdropouts. This model contains the medium access constraint problem as a special case. The time-multiplexingmechanism may be used for such a case so that there are multiple packets arrive at the receiver side. By taking thestochastic cyber attacks into account, the desired controller in terms of linear matrix inequalities (LMIs) is designedby using fuzzy-rule-dependent Lyapunov method. The sufficient condition is obtained which makes the closed-loopsystem be asymptotically mean-square stable and achieve the prescribed H∞ disturbance-rejection-attenuation level. Finally, a mass-spring-damping system is given to show the effectiveness of the algorithm.
Zhao, Bao-Sheng,Liu, Shang-Guo,Wang, Tian-Yun,Ji, Ying-Hua,Qi, Bo,Tao, Yi-Peng,Li, Han-Chen,Wu, Xiang-Nan Asian Pacific Journal of Cancer Prevention 2013 Asian Pacific journal of cancer prevention Vol.14 No.1
Patients at the same pathological stage of esophageal cancer (EC) that received the same surgical therapy by the same surgeon may have distinct prognoses. The current study aimed to explore the possibility of differentially-expressed microRNAs (miRNAs) underlying this phenomenon. Samples were collected from EC patients at the same tumor node metastasis (TNM) stage but with different prognoses. Paracancerous normal tissues were taken as controls. The specimens were histopathologically analyzed. Differentially-expressed miRNAs were analyzed using real-time quantitative reverse transcription polymerase chain reaction. Compared with patients with poor prognosis, those with good prognosis exhibited 88 two-fold or more than two-fold increased miRNA fragments and 4 half-decreased miRNAs. The most noticeably up-regulated miRNAs included hsa-miR-31, hsa-miR-196b, hsa-miR-652, hsa-miR-125a-5p, hsa-miR-146b, hsa-miR-200c, hsa-miR-23b, hsa-miR-29a, hsa-miR-186, hsa-miR-205, hsa-miR-376a, hsa-miR-410, hsa-miR-532-3p, and hsa-miR-598, whereas the most significantly-downregulated miRNAs were hsa-let-7e, hsa-miR-130b, and hsa-miR-103. EC patients at same TNM stage but with different prognoses show differentially-expressed miRNAs.
Meng-Hua Lai,Zhi-Wei Zheng,Jian Yu,Lei-Ying Ying,Bao-Ping Zhang 한국물리학회 2016 THE JOURNAL OF THE KOREAN PHYSICAL SOCIETY Vol.68 No.11
We demonstrated vertical-structured InGaN/GaN multiple-quantum-well (MQW) solar cells with enhanced performances at a wavelength of 510 nm. The enhancement was achieved by using a ptype ohmic mirror with a combined indium-tin-oxide film and an aluminum (Al) reflector inserted beneath the MQW absorption region. In addition, both good ohmic contact and high reflection were observed. The vertical-structured MQW solar cell with an Al reflector exhibited significant improvements in device performances as compared to that without the Al reflector, including a 49% increase in the short-circuit current density and a 56% increase in the power conversion efficiency.
Pan Ying-Hua,Nong Bao-Xuan,Chen Lei,Yang Xing-Hai,Xia Xiu-Zhong,Zhang Zong-Qiong,Qing Dong-Jin,Gao Ju,Huang Cheng-Cui,Li Dan-Ting,Deng Guo-Fu 한국유전학회 2023 Genes & Genomics Vol.45 No.7
Background Cold damage stress significantly affects rice growth (germination and seedling) and causes serious losses in yield in temperate and high-altitude areas around the globe. Objective This study aimed to explore the cold tolerance (CT) locus of rice and create new cold-tolerant germplasm. We constructed a chromosome segment substitution line (CSSL) with strong CT and fine mapped quantitative trait loci (QTLs) associated with CT by performing the whole-genome resequencing of CSSL with phenotypes under cold treatment. Methods A chromosome CSSL, including 271 lines from a cross between the cold-tolerant wild rice Y11 (Oryza rufipogon Griff.) and the cold-sensitive rice variety GH998, was developed to map QTLs conferring CT at the germination stage. The whole-genome resequencing was performed on CSSL for mapping QTLs of associated with CT at the germination stage. Results A high-density linkage map of the CSSLs was developed using the whole-genome resequencing of 1484 bins. The QTL analysis using 615,466 single-nucleotide polymorphisms (SNPs) led to the identification of 2 QTLs related to germination rate at low-temperature on chromosome 8 (qCTG-8) and chromosome 11 (qCTG-11). The qCTG-8 and qCTG-11 explained 14.55% and 14.31% of the total phenotypic variation, respectively. We narrowed down qCTG-8 and qCTG-11 to 195.5 and 78.83-kb regions, respectively. The expression patterns of important candidate genes in different tissues, and of RNA-sequencing (RNA-seq) in CSSLs, were identified based on gene sequences in qCTG-8 and qCTG-11 cold-induced expression analysis. LOC_Os08g01120 and LOC_Os08g01390 were identified as candidate genes in qCTG-8, and LOC_Os11g32880 was identified as a candidate gene in qCTG-11. Conclusions This study demonstrated a general method that could be used to identify useful loci and genes in wild rice and aid in the future cloning of candidate genes of qCTG-8 and qCTG-11. The CSSLs with strong CT were supported for breeding cold-tolerant rice varieties.
Highly Efficient Microwave-assisted Aminolysis of Epoxides in Water
Zuo, Hua,Li, Zhu-Bo,Zhao, Bao-Xiang,Miao, Jun-Ying,Meng, Li-Juan,Jang, Ki-Wan,Ahn, Chul-Jin,Lee, Dong-Ha,Shin, Dong-Soo Korean Chemical Society 2011 Bulletin of the Korean Chemical Society Vol.32 No.suppl8
Highly efficient and rapid aminolysis of epoxides with various amines in water under microwave irradiation in the absence of catalyst was developed. Chiral ${\beta}$-amino alcohols were formed in a short time with excellent yields.
miR167c is Induced by High Alkaline Stress and Inhibits Two Auxin Response Factors in Glycine soja
Dekang Lv,Ying Ge,Bei Jia,Xi Bai,Peihua Bao,Hua Cai,Wei Ji,Yanming Zhu 한국식물학회 2012 Journal of Plant Biology Vol.55 No.5
Soil alkalinity is one of the major environmental factors limiting crop productivity worldwide. MicroRNAs (miRNAs) are small (21-25 nucleotides) single-stranded non-coding RNAs that regulate developmental and stress responses in plants by cleaving target mRNAs. However,little is known about the role of miRNAs in the response to alkaline stress. In this study, we identified the miR167c as a high alkaline-responsive miRNAs in wild soybean based on genome microarray and RNA gel blot. The presence of a cisacting abscisic acid (ABA) responsive element (ABRE) in the upstream region and the ABA inducement of primiR167c suggested that miR167c might be regulated by ABA. We also showed that two auxin response factors (ARF),Gs14g03650 and Gs18g05330, were target genes of the alkaline-inducible miR167c and rapidly down-regulated following alkaline treatment. Our results reveal that miR167c regulated the expression pattern of ARFs, which could be vital for both development and stress adaptation.
Parthenolide-Induced Apoptosis, Autophagy and Suppression of Proliferation in HepG2 Cells
Sun, Jing,Zhang, Chan,Bao, Yong-Li,Wu, Yin,Chen, Zhong-Liang,Yu, Chun-Lei,Huang, Yan-Xin,Sun, Ying,Zheng, Li-Hua,Wang, Xue,Li, Yu-Xin Asian Pacific Journal of Cancer Prevention 2014 Asian Pacific journal of cancer prevention Vol.15 No.12
Purpose: To investigate the anticancer effects and underlying mechanisms of parthenolide on HepG2 human hepatocellular carcinoma cells. Materials and Methods: Cell viability was assessed by MTT assay and cell apoptosis through DAPI, TUNEL staining and Western blotting. Monodansylcadaverin(MDC) and AO staining were used to detect cell autophagy. Cell proliferation was assessed by Ki67 immunofluorescence staining. Results: Parthenolide induced growth inhibition in HepG2 cells. DAPI and TUNEL staining showed that parthenolide could increase the number of apoptotic nuclei, while reducing the expression of the anti-apoptotic protein Bcl-2 and elevating the expression of related proteins, like p53, Bax, cleaved caspase9 and cleaved caspase3. Parthenolide could induce autophagy in HepG2 cells and inhibited the expression of proliferation-related gene, Ki-67. Conclusions: Parthenolide can exert anti-cancer effects by inducing cell apoptosis, activating autophagy and inhibiting cell proliferation.