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27篇 您的检索式:作者名="Qingmao"
    题名 作者 年代 出处 被引量
1Genome-wide Identification and Expression of ARF Gene Family during Adventitious Root Development in Hot Pepper(Capsicum annuum)显示文摘Auxin response factors(ARFs) are transcription factors that activate or repress the expression of primary/early auxin response genes by binding to auxin-responsive elements(Aux REs) in their promoter regions. The ARFs play important roles in diverse developmental processes.To explore the ARF gene family in hot pepper(Capsicum annuum L.), we performed a genome-wide identification and expression analysis. In this study, 19 pepper ARF genes(Ca ARFs) clustered into three phylogenetic groups(I, II, and III) were comprehensively analyzed. Conserved domain analysis showed that all Ca ARFs contained a B3 DNA-binding domain and a middle domain, but two members lacked the carboxyterminal dimerization(CTD) domain. The number of introns in Ca ARF genes ranged from 1 to 13 and the gene structure was similar among genes in the same phylogenetic group. Additionally, prediction of Ca ARFs promoter elements and putative targets for micro RNAs suggested that the regulation of Ca ARFs may occur at both transcriptional and posttranscriptional levels. Most Ca ARFs were expressed in more than one tested tissue, and most Ca ARFs were identified as being responsive to exogenous auxin. Moreover, time-course transcription profiles of Ca ARFs revealed their roles in adventitious rooting of hypocotyl cuttings from pepper seedlings. Therefore, our results will provide a foundation for better understanding the regulatory mechanisms and molecular functions of Ca ARFs in hot pepper.ZHANG Huanxin CAO Ning DONG Chunjuan SHANG Qingmao 2017Horticultural Plant Journal2017,3,4:4
2Thresholding based on variance and intensity contrast显示文摘Qiao Yu Hu Qingmao Qian Guoyu 2007Pattern Recognition2007,40,2:1
3Fast connected -component labelling in three - dimensional binary images based on iterative recursion显示文摘Hu Qingmao QIAN GuoyUo WIESLAW L N 2005Computer Vision and Image Understanding2005,99,3:1
4Tenofovir disoproxil fumarate therapy in patients with chronic hepatitis B and advanced fibrosis or compensated cirrhosis显示文摘Background and aims:Tenofovir disoproxil fumarate(TDF)is the first-line therapy for chronic hepatitis B.This interim analysis presents the efficacy and safety data for TDF at Week 144 in patients with chronic hepatitis B and advanced fibrosis or compensated cirrhosis from China.Methods:Patients were assessed for incidence of newly diagnosed hepatocellular carcinoma(HCC)and disease progression,liver stiffness measurement(LSM),virological suppression(serum hepatitis B virus DNA<20 IU/mL),alanine aminotransferase normalization,hepatitis B e antigen(HBeAg)loss and seroconversion,histological liver fibrosis score,and safety at Week 144.Results:Overall,197 patients were enrolled.At Week 144,the incidence of newly diagnosed HCC was observed in 2.1%patients,and the incidence of disease progression was observed in 3.6%patients.The mean(standard deviation)change in LSM from baseline was5.1(5.85)kPa.Serum hepatitis B virus DNA<20 IU/mL was observed in 94.1%patients,alanine aminotransferase normalization in 33.5%patients,HBeAg loss in 35.6%patients,and HBeAg seroconversion in 14.4%patients.Among patients with stage F3 or F4 fibrosis at baseline by LSM,38.3%patients regressed to stage F0/1,and 22.0%of patients regressed to stage F2 at Week 144.Overall,67.7%patients experienced≥1 adverse events,13.8%patients experienced TDF-related adverse events,and 16.4%patients experienced serious(none were TDF-related).Conclusions:At Week 144 of TDF treatment,low incidence of HCC and disease progression were reported.Virological suppression was observed in 94.1%patients,which was associated with fibrosis regression.No new safety events were identified.Huiying Rao Jia Shang Qing Xie Jianqi Lian Pujun Gao Junping Shi Xinyue Chen Jiefei Wang Min Xu Liaoyun Zhang Yingren Zhao QingMao Maorong Wang Wei Zhao Zong Zhang Jidong Jia Hong Tang Jiming Zhang Xin Zheng Chang Liu Lai Wei 2022iLIVER2022,1,3:1
5Thresholding based on variance and intensity contrast 显示文摘Qiao Yu Hua Qingmao Qian Guoyu 2007Pattern Recognition2007,40,2:1
6Multiple tandem duplication of the phenylalanine ammonia-lyase genes in Cucumis sativus L显示文摘Shang Qingmao Li Liang Dong Chunjuan 0,,04:1
7Microstructure characteristics of ZrC-reinforced composite coating produced by laser cladding 显示文摘ZHANG Qingmao HE Jinjiang 2003Surface and Coatings Technology2003,162,2:1
8Microstructure characteristics of ZrC-reinforced composite coating produced by laser cladding显示文摘Zhang Qingmao He Jiniiang Liu Wenjin 2003Surface and Coatings Technology2003,106,:1
9VC + + and MATLAB - Based Interactive Filter Design 显示文摘Man QingMao 2011Applied Mechanics and Materials2011,66,:1
10Fast connected-component labelling in three-dimensional binary images based on iterative recursion 显示文摘Hu Qingmao QIAN Guoyu WIESLAW L N 2005Computer Vision and Image Understanding2005,99,3:1
11Microstructure characteristics of ZrC-reinforced composite coating produced by laser cladding显示文摘Zhang Qingmao He Jinjiang Liu Wenjin Zhong Minlin 2003Surface and Coatings Technology2003,162,23:1
12Microstructure characteristics of ZrC - reinforced composite coating produced by laser cladding 显示文摘Qingmao Zhang Jinjiang He Wenjin Liu 2003Surface and Films Technology2003,162,23:1
13Fast connected- component labelling in three-dimensional binary images based on iterative recursion 显示文摘HU QINGMAO QIAN GUOYU NOWINSKI W L 2005Computer Vision and Image Understanding2005,99,3:1
14A knowledge-driven algorithm for a rapid and automatic extraction of the hu-man cerebral ventricular system from MR neuroimages 显示文摘Xia Yan Hu Qingmao Aziz Aamer et cd 2004Neuroimage2004,,:1
15Thresholding based on variance and intensity contrast显示文摘Qiao Yu Hu Qingmao Qian Guoyu 0,,02:1
16On mini-mum variance thresholding 显示文摘HOU Zujun HU Qingmao NOWINSKI W L 2006Pattern Recognition Let-ters2006,27,14:1
17Thresholding based on variance and intensity contrast显示文摘Qiao Yu Hu Qingmao Qian Guoyu etc 2007Pattern Recognition2007,40,2:1
18Threshol-ding based on variance and intensity contrast 显示文摘QIAO Yu HU Qingmao QIAN Guoyu 2007PatternRecognition2007,40,2:1
19Supervised range-constrained thresholding显示文摘Hu Qingmao Hou Zujun Wieslaw L N 2006IEEE Transactions on Image Processing2006,15,1:1
20Investigation on tribological behavior of Fe-based alloy coating formed by laser cladding显示文摘Shen Longguang Zhang Qingmao Song Jie 2007Lasers in Material Processing and Manufacturing III2007,6825,:1
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