Molecular Cloning and Characterization of a Novel Calcium-dependent Protein Kinase Gene IiCPK2 Responsive to Polyploidy from Tetraploid Isatis indigotica

( Bei Bei Lu ),( Ru Xian Ding ),( Lei Zhang ),( Xiao Jing Yu ),( Bei Bei Huang ),( Wan Sheng Chen ) 생화학분자생물학회 2006 BMB Reports Vol.39 No.5

H<SUB>∞</SUB> Consensus for Heterogeneous Multi-agent Systems with Time-delay

Bei-Bei Wang,Yuan-Gong Sun 제어로봇시스템학회 2014 제어로봇시스템학회 국제학술대회 논문집 Vol.2014 No.10

In this paper, we consider the consensus and H∞ consensus problems of heterogeneous multi-agent systems composed of first-order and second-order integrator agents in directed networks with time-delay. Based on the graph theory and the reduced-order transformation, we first rewrite the heterogeneous multi-agent systems into the corresponding reduced-order systems. Then, we study the consensus of the heterogeneous multi-agent system with time-delay by using the linear matrix inequality method. As a result, sufficient conditions for consensus and H∞ consensus of heterogeneous multi-agent systems in terms of linear matrix inequalities are established. Finally, simulation results are provided to demonstrate the effectiveness of the main theoretical results.

Efficacy of Task Type and Involvement Load on EFL Learners’ Vocabulary Knowledge

Bei-Bei Xu 현대영어교육학회 2019 현대영어교육 Vol.20 No.2

This study attempted to investigate how task type and involvement load affected EFL learners’ receptive and productive lexical knowledge across time. A total of 74 participants were randomly assigned to one of four groups and each group learned 6 target words through reading with one of four form-focused tasks inducing different involvement load. The lexical gains of both receptive and productive knowledge were measured by immediate and delayed posttests. It was found that task type had a significant effect on the acquisition of L2 receptive knowledge across time. In terms of productive vocabulary knowledge, the effect of task type was only significant in the immediate test but not significant in the delayed test. The involvement load had no significant effect on the acquisition of L2 receptive and productive vocabulary knowledge across time. This result did not support the Involvement Load Hypothesis, indicating that the theory did not hold true across L2 vocabulary learning conditions and the three components of task-induced involvement, i.e., need, search and evaluation, might give no equal weight to their contributions to L2 vocabulary acquisition.

Dynamic Guaranteed Cost Compression for Time Series Big Data

Miao Bei-bei,Jin Xue-bo 보안공학연구지원센터 2015 International Journal of Database Theory and Appli Vol.8 No.4

Most time series big data is with noise and uncertain. To abstract the key information effectively and quickly, the estimation is one of the feasible methods for the uncertain big data. The Kalman filter with adaptive method by part of samples can give the high dimensional characteristics, reduce the computing cost and data uncertainty, but encounter the irregular estimation. The number of sample and the performance of the abstracted information have the tradeoff, which means we can use the suitable number of sample to abstract the key information of the series data. This paper discusses how to find the suitable sampling points for the time series data and the simulations show that the key dynamic information of time series big data can be guaranteed with the compression amount number of sample data.

Centromere protein U enhances the progression of bladder cancer by promoting mitochondrial ribosomal protein s28 expression

Liu, Bei-Bei,Ma, Tao,Sun, Wei,Gao, Wu-Yue,Liu, Jian-Min,Li, Li-Qiang,Li, Wen-Yong,Wang, Sheng,Guo, Yuan-Yuan The Korean Society of Pharmacology 2021 The Korean Journal of Physiology & Pharmacology Vol.25 No.2

Bladder cancer is one of the most common types of cancer. Most gene mutations related to bladder cancer are dominantly acquired gene mutations and are not inherited. Previous comparative transcriptome analysis of urinary bladder cancer and control samples has revealed a set of genes that may play a role in tumor progression. Here we set out to investigate further the expression of two candidate genes, centromere protein U (CENPU) and mitochondrial ribosomal protein s28 (MRPS28) to better understand their role in bladder cancer pathogenesis. Our results confirmed that CENPU is up-regulated in human bladder cancer tissues at mRNA and protein levels. Gain-of-function and loss-of-function studies in T24 human urinary bladder cancer cell line revealed a hierarchical relationship between CENPU and MRPS28 in the regulation of cell viability, migration and invasion activity. CENPU expression was also up-regulated in in vivo nude mice xenograft model of bladder cancer and mice overexpressing CENPU had significantly higher tumor volume. In summary, our findings identify CENPU and MRPS28 in the molecular pathogenesis of bladder cancer and suggest that CENPU enhances the progression of bladder cancer by promoting MRPS28 expression.

《说文解字》“戈”部字六书分类辨证

王??(Bei-Bei Wang),?鎭?(Chin-Kang Chong) 중국어문논역학회 2023 中國語文論譯叢刊 Vol.- No.53

허신 《설문해자》의 육서를 통한 한자 고석은 당시로서는 탁견임에 분명하다. 그러나 허신의 육서 분류는 변증을 필요로 하는 부분이 여전히 남아 있다. 예컨대, “戈”部의 경우 “戈”部의 글자가 모두 26字이고 이와 밀접한 관련성이 있는 “戉”와 “我”部의 글자를 합치면 총 30字가 된다. 허신은 이 글자들을 단순하게 상형(象形)⋅회의(會意)⋅형성(形聲)으로 분류했다. 그러나 “戉”와 “我”는 형성자나 회의자가 아닌 상형자으로 봐야 하며, “賊” “戲” “戜” “戚” 등은 형성자가 아닌 회의자로 봐야 하고, “戰” “(원문참조)” “戕”의 성부는 소리뿐만 아니라 의미도 표시하고 있기 때문에 마땅히 겸류자에 포함시켜야 한다. 출토 문헌과 선행 연구의 검토에 기반한 본고의 논증이 향후 ‘설문’ 연구와 ‘설문’ 및 기타 주제 간의 교차 연구를 위한 몇 가지 유의미한 정보를 제공할 수 있기를 기대해 본다. Xu Shen’s ShuoWenJieZi uses LiuShu(the six categories of Chinese characters) to interpret and categorizes Chinese characters. Taking the Ge department as an example, there are total 30 characters in this section which include the Ge department and the Yue, Wo departments which are closely related to Ge department. According to Xu Shen’s standard of LiuShu, he classified the characters into three categories: pictographic character, associative compounds character and Pictophonetic character. Based on the results of the unearthed literature and previous research, there is some Errors in Xu Shen’s classification of the LiuShu. In fact, The characters of ‘Yue’ and ‘Wo’ should be classified as pictographic characters. The characters of ‘Zei’, ‘Xi’, ‘Die’, ‘Qi’, etc. should be classified as associative compounds characters. The characters of ‘Zhan’, ‘Kan’, ‘Qiang’ should be classified as Pictophonetic characters. This article aims to reanalyze the relationship between characters and meanings from the perspective of philology, Reclassify the LiuShu of the Ge department and point out the reasons for Xu Shen’s mistake. It is hoped to provide some basis for the relevant research on ShuoWenJieZi and the cross disciplinary research between ShuoWenJieZi and other disciplines.

중국과 한국의 위기대응 비교분석 -사스와 메르스를 중심으로-

풍배배 ( Feng Bei Bei ),김재관 ( Kim Jaegwan ) 한국자치행정학회 2020 한국자치행정학보 Vol.34 No.2

현대 국가의 위기관리영역은 종래의 군사적 분야뿐만 아니라 비군사적 분야에 이르기까지 확대되고 있다. 따라서 국가 위기에 대한 대응체계는 매우 중요할 수밖에 없다. 선진국들은 이러한 위기상황에 대응할 적합한 위기관리 메커니즘을 구비하고 있지만 중국은 위기관리 메커니즘이 아직 미흡한 실정이다. 바이러스 질환이 포함된 감염병은 빠른 확산속도와 치명적인 특성 때문에 단순한 전염성 질병으로 볼 수 없으며 이는 21세기 국가 공공보건의 가장 큰 위협, 즉 위기가 되고 있다. 본 연구는 감염병 위기사건 중 가장 대표적인 사례로 일컬어지는 중국의 사스 사태와 한국의 메르스 사태를 사례로, 감염병위기의 대응과정에 초점을 두고 두 나라의 위기대응 체계 및 제도를 비교 분석을 통하여 중국의 위기관리 체계에 대한 문제점을 파악하고 그에 대한 개선방안을 제안하는 데 그 목적을 두었다. 감염병 위기대응과정을 비교분석하기 위한 평가항목은 이론적 검토와 선행연구에 기초하여 첫째, 전문기관 및 법적 근거. 둘째, 기관 간 협조 지원체계. 셋째, 지휘보고체계. 넷째, 출동체계. 다섯째, 언론보고 및 대응을 선정하였다. 연구 결과, 중국의 위기대응 체계의 문제점에 대한 개선방안을 다음과 같이 제안하였다. 첫째, 위기대응에 상응된 입법 강화. 둘째, 위기대응 전문기관 설립. 셋째, 위기대응의 파트너 관계의 발전. 넷째, 위기관리 정보전달 메카니즘의 구축 등을 제안하였다. The crisis management field in modern countries is expanding not only in the traditional military field but also in the non-military field. Therefore, the system of responding to national crises is very important. Developed countries have sufficient crisis management mechanisms to deal with these crisis situations, but China's crisis management mechanism is still insufficient. This study shows how to improve China's crisis management system compared to South Korea's relatively advanced crisis management system. In China, SARS is considered to be one of the most representative cases of the infectious disease crisis, and the MERs situation in Korea focuses on the infectious disease crisis response process. We compare and analyze the crisis response systems and systems of the two countries. Infectious diseases, including viral diseases such as SARS and MERs, are not considered to be just infectious diseases due to their rapid transmission rate and fatal characteristics, which is the greatest threat to national public health in the 21st century. The comparative analysis and evaluation project of infectious disease crisis countermeasures is carried out on the basis of theoretical review and previous research. First, professional institutions and legal basis, second, inter-agency cooperation support system, third, command reporting system, and fourth, dispatching system. The respondent was selected. The research results show that China needs to review the general aspects of the crisis response system, including policies and regulations related to the fight against infectious diseases, the division of functions of professional crisis response agencies, and the cooperation between the government and local governments. It is necessary to establish a more effective response to the crisis. Complete crisis response system.

중국 잡지 <독자(DUZHE)>의 특성에 관한 연구

풍배배(Feng Bei bei) 한국출판학회 2016 한국출판학연구 Vol.42 No.1

연구의 목적은 중국은 다매체가 경쟁하는 미디어 환경에서 <독자>의 새로운 발전 전략을 모색하는 것이다. <독자>는 중국 잡지가운데 가장 높은 판매율과 역사를 보유한 <독자>는 그동안 중국의 사회문화의 변화를 주도하는 견인차 역할과 다양한 연령층의 독자들의 욕구를 충족시키는 역할을 담당했다. <독자>가 중국 제1의 잡지로 자리매김한 것은 이 잡지가 시시각각 변화하는 사회변화에 적극적으로 대응하는 마케팅 전략과 독자들의 변화무쌍한 욕구를 잘 파악하고 이를 콘텐츠에 반영한 편집전략을 펼쳤기 때문이다. <독자>는 다원화된 콘텐츠로 경쟁하는 미디어 시장에서 효율적인 생존 전략은 다음과 같다. 첫째, <독자>는 콘텐츠 개발전략에 더 투자해야할 것이다. 즉 <독자>는 인터넷 및 스마트폰을 활용한 다양한 콘텐츠 개발해서 이를 상품화하는데 관심을 쏟아야할 것이다. 둘째, <독자>는 신세대를 겨냥한 콘텐츠 및 마케팅 전략 개발에 더 투자해야할 것이다. 즉 새로운 세대의 다양한 욕구를 체계적으로 수행함으로써 독자가 원하는 정보를 생산해 내는데 관심을 쏟아야할 것이다. The purpose of this study was to multimedia competition in China s new media environment, grope for the magazine readers new development strategy. Therefore, this study examined the and analyzes the content of the magazine readers and the system on the historic characteristics, and its survival strategy. The magazine readers magazine in China has the highest sales and long history, and played a dominated China s social and cultural changes in the vanguard of a car, meets the requirements of different readers of all ages. The magazine readers to be able to secure the location of the first Chinese magazine, is it in every moment of the changing society, actively adapt to social change, to cope with the market strategy, and accurately grasp the uncertainties of the readers needs, and to reflect on the product content editing strategy is inseparable. A recent issue of China s market in hot media competition, all the culture in stages. The magazine readers content in various media diversification, and fumbling in the media competition market survival strategy more efficiency. In the future, the magazine readers will focus on investing in the rich product content development strategy. Namely, the magazine readers should focus on the network and smartphone application development, it will also make it more commercialization. Second, the magazine readers to pay more attention to the reader directivity sales strategy development. That is, the continuous analysis of the demand of the readers, focusing on producing reaction readers new intelligence information. This research discussion of China s most large-scale industrial session characteristics of the magazine readers , for the magazine readers grope for its survival strategy has a certain significance.

지역통상정보 : 한,중 무역량에 영향을 미치는 결정요인 분석

유배배 ( Liu Bei Bei ),최창환 ( Chang Hwan Choi ) 한국통상정보학회 2014 통상정보연구 Vol.16 No.3

본 논문에서는 한,중 무역 현황과 특징을 파악하고 앞으로 한,중 무역의 발전방향을 모색하기 위해 실증분석을 통하여 한,중 무역량에 영향을 미치는 결정요인들의 상관관계를 분석하고자 한다. 2000년부터 2013년까지 14년간의 분기별 데이터를 시용하여 실증분석 방법을 통해 도출된 분석결과는 한,중 양국의 GDP가 높을수록 한,중 무역량에 정(+)의 영향이 유의적인 결과를 나타냈다. 한국의 직접투자가 한,중 무역량에 정(+)의 영향이 있다는 것을 보인 반면에 중국의 직접 투자가 한,중 무역량에 부(-)의 영향이 있다는 것을 나나탰다. 한,중 양국의 대외개방도가 높을수록 한,중 무역량의 영향이 유의한다는것을 보였다. 그리고 한,중 양국의 경제자유도가 높을수록 한,중 무역량에 대해 유의하지 않다는 것을 확인하였다. 연구시사점은 중국의 대한국 투자분야에 있어 포트폴리오,부동산 투자분야 보다는 그린필드투자(Greenfield)를 적극 유도할 필요가 있으며, 한중 FTA 체결도 보다 신속하게 체결할 필요가 있다고 하겠다. china and Korea have interacted with each other for 20 years since 1992 when china and Korea established diplomatic relations. During this period, the trade and investment between two countries have increased rapidly. In addition to the enhancement of economic cooperation and the expansion of personal exchange, the relationship between two countries was upgraded to rnutual strategic cooperative relationship in 2008 from the friendly and cooperative relations and the economic exchange and cooperation were largely expanded. In this paper,the current situation and characteristics of the trade between China and Korea were figured out. In order to find out the development direction of China and Korea trade, through empirical analysis, the correlation of decisive factors that influence the trade amount of these two countries were analyzed. In terms of dependent variables for the empirical analysis, the trade amount between China and Korea was considered. While the GDP of these countries, the direct investment amount of two countries and the openness of external trade of these countries were considered as independent variables. The degree of economic freedom of these countries was set as policy variable. According to the analysis results, when the GDP of china and Korea is getting higher, there is positive influence on the trade amount of China and Korea. It is showed that the direct investment of Korea has positive influence on the trade amount of China and Korea. Meanwhile, there is negative influence of China`s direct investment on the trade amount. When the degree of freedom of these countries is getting higher, the influence of trade amount was showed significantly. Furthermore,when the economic freedom of these countries is getting higher, the insignificant things about trade amount of China and Korea were extracted as insignificant.

모바일 브랜드 선택요인이 고객가치 및 고객만족에 미치는 영향

왕배배(Wang Bei Bei),명광주(Myung, Kwang Joo) 한국디자인학회 2012 디자인학연구 Vol.25 No.2