47 Works

Data from: Local habitat condition rather than geographic distance determines the genetic structure of Tamarix chinensis populations in Yellow River Delta, China

Zhu Zhu, Luoyan Zhang, Lexuan Gao, Shaoqing Tang, Yao Zhao & Ji Yang
Understanding the extent of genetic diversity in natural populations and the correlations between population structure and environmental heterogeneity is of great importance to estimation of the potential for species to undergo rapid adaptive changes in response to environmental variation. In this study, we systematically sampled 800 individuals from 26 Tamarix chinensis populations distributed throughout the Yellow River Delta (YRD) region in China, where a mosaic of habitat patches varying in soil salinity was detected. By...

A high-quality Buxus austro-yunnanensis (Buxales) genome provides new insights into karyotype evolution in early eudicots

Zhenyue Wang, Ying Li, Pengchuan Sun, Mingjia Zhu, Dandan Wang, Zhiqiang Lu, Hongyin Hu, Renping Xu, Jin Zhang, Jianxiang Ma, Jianquan Liu & Yongzhi Yang
Abstract Background Eudicots are the most diverse group of flowering plants that compromise five well-defined lineages: core eudicots, Ranunculales, Proteales, Trochodendrales, and Buxales. However, the phylogenetic relationships between these five lineages and their chromosomal evolutions remain unclear, and a lack of high-quality genome analyses for Buxales has hindered many efforts to address this knowledge gap. Results Here, we present a high-quality chromosome-level genome of Buxus austro-yunnanensis (Buxales). Our phylogenomic analyses revealed that Buxales and Trochodendrales...

Spatio-temporal doubly periodic waves in phase-mismatched second-harmonic generation

Zhixiang Deng, Jin Zhang, Dianyuan Fan & LIFU ZHANG
In this Letter we present the analytical and numerical investigation to characterize the formation of quadratic doubly periodic waves, originating from coherent modulation instability in a dispersive quadratic media in the regime of cascading second-harmonic generation. Such an endeavor has not been undertaken before despite the growing relevance of double-periodic solutions as the precursor of highly localized wave structures. Unlike the case with cubic nonlinearity, the periodicity of these quadratic nonlinear waves can be also...

Prognostic significance of atrial cardiopathy in patients with acute ischemic stroke

Yueyang Wu, Xiaomeng Yang, Jing Jing, Xia Meng, Zixiao Li, Yuesong Pan, Yong Jiang, Hongyi Yan, Xinying Huang, Liping Liu, Xingquan Zhao, Yilong Wang, Hao Li & Yongjun Wang
Introduction:Whether atrial cardiopathy is associated with stroke prognosis remains unclear. We evaluated the association between atrial cardiopathy markers and outcomes in patients with ischemic stroke using a nationwide prospective registry.Patients and methods:Based on the Third China National Stroke Registry, we evaluated different atrial cardiopathy markers including increased P-wave terminal force in V1 (PTFV1), advanced interatrial block (aIAB), prolonged P-wave duration, prolonged P-wave dispersion, paroxysmal supraventricular tachycardia, premature atrial contractions, prolonged PR interval, and severe left...

Additional file 1 of Genetic analysis of 55 cases with fetal skeletal dysplasia

Ying Bai, Yue Sun, Ning Liu, Li Wang, Zhihui Jiao, Yaqin Hou, Huikun Duan, Qianqian Li, Xiaofan Zhu, Jingjing Meng & Xiangdong Kong
Additional file 1. Table S1: 811 genes of a genetic skeletal disease panel; Table S2: Primer sequence in this study; Table S3: Summary of clinical information and molecular results for 55 cases with skeletal abnormalities.

Sample Size Calculation and Timing of Dose Selection in a Multiple-Dose Clinical Trial

Liji Shen, Jin Zhang & Paul DeLucca
In a two-stage design for multiple-dose clinical trial, a dose that has the highest observed response rate is often chosen to carry to the next stage, then to compare against the control group. The observed response rate could overestimate the true response rate of the selected dose. If it is used to compare with the response rate of the control group without any adjustment, the Type I error of this statistical inference will not be...

Sample size calculation and timing of dose selection in an adaptive multiple-dose clinical trial

Liji Shen, Jin Zhang & Paul DeLucca
In a two-stage design for multiple-dose clinical trial, a dose that has the highest observed response rate is often chosen to carry to the next stage, then to compare against the control group. The observed response rate could overestimate the true response rate of the selected dose. If it is used to compare with the response rate of the control group without any adjustment, the Type I error of this statistical inference will not be...

One new triterpenoids from Momordica charantia L

Yue Jiang, Bing Liang, Qiong Wu, Jing-Ru Wang & Bing Liu
Momordica charantia L. (M. charantia) is an annual climbing herb in Cucurbitaceae. It is not only a food, but also a drug with a long history of application. This study aims to isolate and identify the chemical constituents form M. charantia and evaluate their inhibiting effect on Hcy-induced proliferation of VSMCs. Silica column chromatography, ODS silica column chromatography, Sephadex LH-20 column chromatography and semi-preparative HPLC were used to obtain one new compound (1). The inhibition...

A high-quality Buxus austro-yunnanensis (Buxales) genome provides new insights into karyotype evolution in early eudicots

Zhenyue Wang, Ying Li, Pengchuan Sun, Mingjia Zhu, Dandan Wang, Zhiqiang Lu, Hongyin Hu, Renping Xu, Jin Zhang, Jianxiang Ma, Jianquan Liu & Yongzhi Yang
Abstract Background Eudicots are the most diverse group of flowering plants that compromise five well-defined lineages: core eudicots, Ranunculales, Proteales, Trochodendrales, and Buxales. However, the phylogenetic relationships between these five lineages and their chromosomal evolutions remain unclear, and a lack of high-quality genome analyses for Buxales has hindered many efforts to address this knowledge gap. Results Here, we present a high-quality chromosome-level genome of Buxus austro-yunnanensis (Buxales). Our phylogenomic analyses revealed that Buxales and Trochodendrales...

Sample Size Calculation and Timing of Dose Selection in a Multiple-Dose Clinical Trial

Liji Shen, Jin Zhang & Paul DeLucca
In a two-stage design for multiple-dose clinical trial, a dose that has the highest observed response rate is often chosen to carry to the next stage, then to compare against the control group. The observed response rate could overestimate the true response rate of the selected dose. If it is used to compare with the response rate of the control group without any adjustment, the Type I error of this statistical inference will not be...

Supplementary document for Spatio-temporal doubly periodic waves in phase-mismatched second-harmonic generation - 6094077.pdf

Zhixiang Deng, Jin Zhang, Dianyuan Fan & LIFU ZHANG
1. Transformation of the quadratic nonlinear system into the cubic nonlinear system in the regime of cascading limit;2. Doubly-periodic waves from the cubic nonlinearity

Supplementary document for Spatio-temporal doubly periodic waves in phase-mismatched second-harmonic generation - 6094077.pdf

Zhixiang Deng, Jin Zhang, Dianyuan Fan & LIFU ZHANG
1. Transformation of the quadratic nonlinear system into the cubic nonlinear system in the regime of cascading limit;2. Doubly-periodic waves from the cubic nonlinearity

Additional file 2 of Genetic analysis of 55 cases with fetal skeletal dysplasia

Ying Bai, Yue Sun, Ning Liu, Li Wang, Zhihui Jiao, Yaqin Hou, Huikun Duan, Qianqian Li, Xiaofan Zhu, Jingjing Meng & Xiangdong Kong
Additional file 2. Images of US examination of some fetuses in this study.

One new triterpenoids from Momordica charantia L

Yue Jiang, Bing Liang, Qiong Wu, Jing-Ru Wang & Bing Liu
Momordica charantia L. (M. charantia) is an annual climbing herb in Cucurbitaceae. It is not only a food, but also a drug with a long history of application. This study aims to isolate and identify the chemical constituents form M. charantia and evaluate their inhibiting effect on Hcy-induced proliferation of VSMCs. Silica column chromatography, ODS silica column chromatography, Sephadex LH-20 column chromatography and semi-preparative HPLC were used to obtain one new compound (1). The inhibition...

Prognostic significance of atrial cardiopathy in patients with acute ischemic stroke

Yueyang Wu, Xiaomeng Yang, Jing Jing, Xia Meng, Zixiao Li, Yuesong Pan, Yong Jiang, Hongyi Yan, Xinying Huang, Liping Liu, Xingquan Zhao, Yilong Wang, Hao Li & Yongjun Wang
Introduction:Whether atrial cardiopathy is associated with stroke prognosis remains unclear. We evaluated the association between atrial cardiopathy markers and outcomes in patients with ischemic stroke using a nationwide prospective registry.Patients and methods:Based on the Third China National Stroke Registry, we evaluated different atrial cardiopathy markers including increased P-wave terminal force in V1 (PTFV1), advanced interatrial block (aIAB), prolonged P-wave duration, prolonged P-wave dispersion, paroxysmal supraventricular tachycardia, premature atrial contractions, prolonged PR interval, and severe left...

No rebound effect after a course of clopidogrel in patients with acute TIA or minor stroke

Xinmiao Zhang, Jing Jing, Xingquan Zhao, Liping Liu, Anxin Wang, Yuesong Pan, David Wang, S. Claiborne Johnston, Yilong Wang, Yongjun Wang & Xia Meng
Previous studies demonstrated that discontinuation of clopidogrel in patients after ACS was associated with a rebound increase in risk of recurrent events. In this study, we aimed to investigate the rebound effect after discontinuation of clopidogrel therapy in patients with TIA or stroke. All patients with minor stroke or TIA were recruited from the Clopidogrel in High-Risk Patients With Acute Nondisabling Cerebrovascular Events (CHANCE) trial. Patients were divided into two groups: patients who discontinued clopidogrel...

Adsorption Behavior of Vanadium Using Supported 1-Butyl-3-Methylimidazolium Chloride Ionic Liquid

Yu Liang, Shenxu Bao, Yimin Zhang, Bo Chen & Chen Yu
Imidazole-based ionic liquid 1-Butyl-3-methylimidazolium chloride was immobilized on polymer support by chemical grafting and utilized to separate vanadium (V) from a vanadium-containing solution. Characterizations with elementary analysis, Fourier transform infrared (FTIR), 13C nuclear magnetic resonance (NMR), scanning electron microscopy (SEM) and energy dispersive spectrometer (EDS) proved the successful loading of the ionic liquid on the surface of the support. The adsorption capacity toward V(V) reached 222.42 mg/g under experimental conditions, which was significantly higher than...

Additional file 1 of Engineering Yarrowia lipolytica for the sustainable production of β-farnesene from waste oil feedstock

Yinghang Liu, Jin Zhang, Qingbin Li, Zhaoxuan Wang, Zhiyong Cui, Tianyuan Su, Xuemei Lu, Qingsheng Qi & Jin Hou
Additional file 1: Figure S1. Screening β-farnesene synthase from different plants. A The evolutionary tree of β-farnesene synthase from different plants. B β-Farnesene production and biomass of strains containing different β-farnesene synthase. Data represent the mean ± SD of biological triplicate. Figure S2. The SDS-PAGE electrophoresis analysis of purified protein AanFSK197T/F180H and AanFS. Figure S3. The copy number and relative expression of AanFSK197T/F180H in Q6 and Q7 strains. Data represent the mean ± SD of...

Additional file 1 of Engineering Yarrowia lipolytica for the sustainable production of β-farnesene from waste oil feedstock

Yinghang Liu, Jin Zhang, Qingbin Li, Zhaoxuan Wang, Zhiyong Cui, Tianyuan Su, Xuemei Lu, Qingsheng Qi & Jin Hou
Additional file 1: Figure S1. Screening β-farnesene synthase from different plants. A The evolutionary tree of β-farnesene synthase from different plants. B β-Farnesene production and biomass of strains containing different β-farnesene synthase. Data represent the mean ± SD of biological triplicate. Figure S2. The SDS-PAGE electrophoresis analysis of purified protein AanFSK197T/F180H and AanFS. Figure S3. The copy number and relative expression of AanFSK197T/F180H in Q6 and Q7 strains. Data represent the mean ± SD of...

Key frames assisted hybrid encoding for photorealistic compressive video sensing

Honghao Huang, Jiajie Teng, Yu Liang, Chengyang Hu, Minghua Chen, Sigang Yang & Hongwei Chen
Snapshot compressive imaging (SCI) encodes high-speed scene video into a snapshot measurement and then computationally makes reconstructions, allowing for efficient high-dimensional data acquisition. Numerous algorithms, ranging from regularization-based optimization and deep learning, are being investigated to improve reconstruction quality, but they are still limited by the ill-posed and information-deficient nature of the standard SCI paradigm. To overcome these drawbacks, we propose a new key frames assisted hybrid encoding paradigm for compressive video sensing, termed KH-CVS,...

Additional file 1 of A high-quality Buxus austro-yunnanensis (Buxales) genome provides new insights into karyotype evolution in early eudicots

Zhenyue Wang, Ying Li, Pengchuan Sun, Mingjia Zhu, Dandan Wang, Zhiqiang Lu, Hongyin Hu, Renping Xu, Jin Zhang, Jianxiang Ma, Jianquan Liu & Yongzhi Yang
Additional file 1: Fig. S1. The previously reported topologies within eudicots. Fig. S2. 19-Kmer-based analysis to estimate the genome size of Buxus austro-yunnanensis. Fig. S3. Interaction frequency distribution of Hi-C links among chromosomes. Fig. S4. GC contents of five early-diverging eudicot species. Fig. S5. BUSCO results for six eudicots. Fig. S6. LTR insertion time of Buxus austro-yunnanensis. Fig. S7. Gene structures of Aquilegia, Buxus, Nelumbo, Trochodendron and Tetracentron. Fig. S8. The phylogenetic trees of the...

Additional file 1 of A high-quality Buxus austro-yunnanensis (Buxales) genome provides new insights into karyotype evolution in early eudicots

Zhenyue Wang, Ying Li, Pengchuan Sun, Mingjia Zhu, Dandan Wang, Zhiqiang Lu, Hongyin Hu, Renping Xu, Jin Zhang, Jianxiang Ma, Jianquan Liu & Yongzhi Yang
Additional file 1: Fig. S1. The previously reported topologies within eudicots. Fig. S2. 19-Kmer-based analysis to estimate the genome size of Buxus austro-yunnanensis. Fig. S3. Interaction frequency distribution of Hi-C links among chromosomes. Fig. S4. GC contents of five early-diverging eudicot species. Fig. S5. BUSCO results for six eudicots. Fig. S6. LTR insertion time of Buxus austro-yunnanensis. Fig. S7. Gene structures of Aquilegia, Buxus, Nelumbo, Trochodendron and Tetracentron. Fig. S8. The phylogenetic trees of the...

Genetic analysis of 55 cases with fetal skeletal dysplasia

Ying Bai, Yue Sun, Ning Liu, Li Wang, Zhihui Jiao, Yaqin Hou, Huikun Duan, Qianqian Li, Xiaofan Zhu, Jingjing Meng & Xiangdong Kong
Abstract Background Fetal skeletal dysplasia (SD) is a common congenital disability comprising a complex group of skeletal disorders with substantial clinical and genetic heterogeneity. Many of these defects are detected prenatally using ultrasound (US). However, the diagnostic accuracy of the US is limited. Methods We recruited 55 unrelated fetuses with US-detected skeletal anomalies and performed sequential tests using copy number variation sequencing, targeted skeletal gene panel sequencing, or whole exome sequencing. The detected variants were...

Exogenous H2S reverses high glucose-induced endothelial progenitor cells dysfunction via regulating autophagy

Wenxue Ma, Tingting Zhong, Junqiu Chen, Xiao Ke, Huihua Zuo & Qiang Liu
This study aims to determine the effect of exogenous hydrogen sulfide (H2S) under high glucose (HG)-induced injury in endothelial progenitor cells (EPCs), and to explore the possible underlying mechanisms. Mononuclear cells were isolated from the peripheral blood of healthy volunteers by density-gradient centrifugation and identified as late EPCs by immunofluorescence and flow cytometry. EPCs were treated with high concentrations of glucose, H2S, Baf-A1, 3-MA or rapamycin. Cell proliferation, cell migration and tube formation were measured...

Additional file 1 of Effective hospital readmission prediction models using machine-learned features

Sacha Davis, Jin Zhang, Ilbin Lee, Mostafa Rezaei, Russell Greiner, Finlay A. McAlister & Raj Padwal
Supplementary Material 1

Registration Year

  • 2022
    43
  • 2017
    1
  • 2016
    2
  • 2015
    1

Resource Types

  • Text
    22
  • Collection
    15
  • Dataset
    10

Affiliations

  • Guangxi Normal University
    47
  • Chinese Academy of Medical Sciences & Peking Union Medical College
    37
  • Zhejiang Chinese Medical University
    29
  • Yangzhou University
    27
  • Lanzhou University
    23
  • Shandong University
    23
  • Nanjing Agricultural University
    23
  • Chinese Academy of Sciences
    22
  • Jiaxing University
    21
  • Sheng Jing Hospital
    21