1,936 Works

Synthesis, herbicidal activity study, and molecular docking of novel acylthiourea derivatives

Binbin Jiang, Yunlong Chai, Xu He, Yan Wang, Bo Chen, Yang Li & Ranhong Li
A series of new acylthiourea derivatives were synthesized and characterized. The results of preliminary herbicidal activity tests showed that most compounds had good herbicidal activity against Digitaria adscendens and Amaranthus retroflexus, especially for compounds 4b (N-(2-chloro-4-methylsulfonylbenzoyl)-N’-(2-chlorophenyl) thiourea) and 4f (N-(2-chloro-4-methylsulfonylbenzoyl)-N’-(2,3-dichlorophenyl) thiourea). In vivo acetylhydroxylate synthase (AHAS) enzyme activity inhibition tests showed that all compounds had inhibitory activities against the enzyme at a concentration of 100 mg·L−1, with the highest inhibition rate up to 37.05% (compound...

E74 Like ETS Transcription Factor 3 is a Negative Regulator of Pathogenic Lamina Propria T Helper 17.1 Cells in Murine Colitis

Bo Hu, Hao Wang & Fei Xiao
Interleukin-17A (IL-17A)-expressing T cells, including T helper 17 (Th17) and T helper 17.1 (Th17.1) cells, play a significant role in inflammatory bowel diseases (IBDs). Identifying the mechanisms underlying the heterogeneity and plasticity of IL-17A-expressing T cells is crucial for understanding and controlling their pathogenicity. The role of E74 like ETS transcription factor 3 (ELF3) in regulating the pathogenicity of IL-17A-expressing T cells has not been studied before. Dextran sulfate sodium was used to induce acute...

New Model-Free Daily Inversion of NOx Emissions using TROPOMI (MCMFE-NOx): Deducing a See-Saw of Halved Well Regulated Sources and Doubled New Sources

Kai Qin, Jincheng Shi, Qin He, Weizhi Deng, Shuo Wang, Jian Liu & Jason Cohen
This dataset contains all of the data underlying the figures in the accompanying paper "70% Increase in Northwest China’s NOx Emissions Driven by Increases from New Sources and Simultaneous Reductions in Well-Regulated Sources". These are listed respectively as: fig2.mat fig3.mat fig4.mat fig5.mat fig6.mat All subplots are respectively given as fig2a, fig2b, etc.
The daily emissions dataset, and monthly a1, a2, and a3 datasets are respectively found in the file dailyresults.mat
Supplemental Figures S1-ii,...

Upregulated miR-322-5p regulates cell cycle and promotes cell proliferation and apoptosis by directly targeting Wee1 in mice liver injury

He Tong, Li Wang, Jing Shi, Haowei Jin, Kefan Zhang, Yulong Bao, Yongshuai Wu, Yipeng Cheng, Pengxia Liu & Changshan Wang
Liver injury from any number of causes (e.g. chemical material, drugs and diet, viral infection) is a global health problem, and its mechanism is not clearly understood. MicroRNAs (miRNAs) expression profiling is gaining popularity because miRNAs, as key regulators in gene expression networks, can influence many biological processes and have also shown promise as biomarkers for disease. Previous studies reported the regulation effects of miRNAs in liver injury, whereas function and molecular mechanisms of miR-322-5p...

Establishment of a subcutaneous adipogenesis model and distinct roles of LKB1 regulation on adipocyte lipid accumulation in high-altitude Bos grunniens

Yongqi Yue, Yonglin Hua, Jing Zhang, Yu Guo, Dan Zhao, Wentao Huo, Yan Xiong, Fenfen Chen, Yaqiu Lin, Xianrong Xiong & Jian Li
The domestic yak was regarded as a valuable model to explore the molecular mechanism of high-altitude animal adaptation, including the extreme tolerance of starvation and cold stress, which is closely associated with specifically seasonal deposition and metabolism of subcutaneous adipose tissue. However, the key regulators for these processes remain largely unknown. Here, the yak adipogenesis model in vitro was established and liver kinase b1 (LKB1) was regarded as a key negative regulator involved in yak...

Offshore Island Connection Line: A new perspective of coastal urban development boundary simulation and multi-scenario prediction

Fei He, Jun Yang, Yuqing Zhang, Dongqi Sun, Li Wang, Xiangming Xiao & Jianhong Xia
The urban development boundary (UDB) is a core issue in territorial spatial planning and remains a research focus in urban development. However, in the past, land use simulations of coastal cities have had some limitations. For example, new urban land outside the research boundary could not be effectively simulated, resulting in a large gap between the simulation results and reality. In this study, an artificial neural network (ANN) cellular automata (CA) model based on a...

The pathological involvement of spinal cord EphB2 in visceral sensitization in male rats

Tao Chen, Si Chen, Xuefeng Zheng, Yaofeng Zhu, Ziyun Huang, Linju Jia, Lisi OuYang & Wanlong Lei
Patients with post-traumatic stress disorder (PTSD) are usually at an increased risk for chronic disorders, such as irritable bowel syndrome (IBS), characterized by hyperalgesia and allodynia, but its subsequent effect on visceral hyperalgesia and the mechanism remain unclear. The present study employed single prolonged stress (SPS), a model of PTSD-pain comorbidity, behavioral evaluation, intrathecal drug delivery, immunohistochemistry, Western blotting, and RT-PCR techniques. When detecting visceral sensitivity, the score of the abdominal withdrawal reflex (AWR) induced...

Use of sponge iron dosing in baffled subsurface-flow constructed wetlands for treatment of wastewater treatment plant effluents during autumn and winter

Muyu Feng, Jinming Liang, Peng Wang, Ya’e Wang & Jie Li
Sponge iron (SI) is widely used in water treatment. As effluents from wastewater treatment plant (WWTP) require advanced treatment methodology, three forms of constructed wetlands (CWs): wetlands with sponge iron (SI), copper sulfate modified sponge iron (Cu/SI), and sponge iron coupled with solid carbon sources (C/SI), have been investigated in this paper for the removal effects of organic matter and nutrients in WWTP effluents, and the corresponding mechanisms have been analyzed. The results showed the...

New Model-Free Daily Inversion of NOx Emissions using TROPOMI (MCMFE-NOx) and its Uncertainty: Deducing a See-Saw of Halved Well Regulated Sources and Doubled New Sources

Kai Qin, Lingxiao Lu, Jian Liu, Qin He, Jincheng Shi, Weizhi Deng, Shuo Wang & Jason Cohen
This dataset contains all of the data underlying the figures in the accompanying paper "New Model-Free Daily Inversion of NOx Emissions using TROPOMI (MCMFE-NOx) and its Uncertainty: Deducing a See-Saw of Halved Well Regulated Sources and Doubled New Sources". These are listed respectively under: Coefficients.zip Figure3.zip Figure4.zip Figure5.zip Figure6.zip Figure7.zip Figure8.zip Figure9.zip Figure10.zip All data is provided as .nc files, and all plots are provided as .png files. All emissions are provided as a part...

An Additive Graphical Model for Discrete Data

Jun Tao, Bing Li & Lingzhou Xue
We introduce a nonparametric graphical model for discrete node variables based on additive conditional independence. Additive conditional independence is a three-way statistical relation that shares similar properties with conditional independence by satisfying the semi-graphoid axioms. Based on this relation we build an additive graphical model for discrete variables that does not suffer from the restriction of a parametric model such as the Ising model. We develop an estimator of the new graphical model via the...

Table S5.xlsx from Transcriptome analysis and mining of genes related to shade tolerance in foxtail millet (Setaria italica (L.) P. Beauv.)

Dan Liu, Yanjiao Cui, Zilong Zhao, Jing Zhang, Suying Li & Zhengli Liu
A stereo interplanting system with foxtail millet beneath chestnut trees is an effective planting method to raise the utilization of land in chestnut orchards, increase yields and improve quality of chestnut nuts. Consequently, exploration of genes involved in shade tolerance response in foxtail millet and breeding shade-tolerant varieties have become urgent issues. In this study, RNA-seq of leaf samples from two shade-tolerant varieties and three shade-intolerant varieties of foxtail millet at the booting stage was...

Table S2.xlsx from Transcriptome analysis and mining of genes related to shade tolerance in foxtail millet (Setaria italica (L.) P. Beauv.)

Dan Liu, Yanjiao Cui, Zilong Zhao, Jing Zhang, Suying Li & Zhengli Liu
A stereo interplanting system with foxtail millet beneath chestnut trees is an effective planting method to raise the utilization of land in chestnut orchards, increase yields and improve quality of chestnut nuts. Consequently, exploration of genes involved in shade tolerance response in foxtail millet and breeding shade-tolerant varieties have become urgent issues. In this study, RNA-seq of leaf samples from two shade-tolerant varieties and three shade-intolerant varieties of foxtail millet at the booting stage was...

Supplementary material.docx from Transcriptome analysis and mining of genes related to shade tolerance in foxtail millet (Setaria italica (L.) P. Beauv.)

Dan Liu, Yanjiao Cui, Zilong Zhao, Jing Zhang, Suying Li & Zhengli Liu
A stereo interplanting system with foxtail millet beneath chestnut trees is an effective planting method to raise the utilization of land in chestnut orchards, increase yields and improve quality of chestnut nuts. Consequently, exploration of genes involved in shade tolerance response in foxtail millet and breeding shade-tolerant varieties have become urgent issues. In this study, RNA-seq of leaf samples from two shade-tolerant varieties and three shade-intolerant varieties of foxtail millet at the booting stage was...

Table S6.xlsx from Transcriptome analysis and mining of genes related to shade tolerance in foxtail millet (Setaria italica (L.) P. Beauv.)

Dan Liu, Yanjiao Cui, Zilong Zhao, Jing Zhang, Suying Li & Zhengli Liu
A stereo interplanting system with foxtail millet beneath chestnut trees is an effective planting method to raise the utilization of land in chestnut orchards, increase yields and improve quality of chestnut nuts. Consequently, exploration of genes involved in shade tolerance response in foxtail millet and breeding shade-tolerant varieties have become urgent issues. In this study, RNA-seq of leaf samples from two shade-tolerant varieties and three shade-intolerant varieties of foxtail millet at the booting stage was...

Additional file 4 of Microbiota and metabolites alterations in proximal and distal gastric cancer patients

Yan Yang, Daofeng Dai, Wen Jin, Yingying Huang, Yingzi Zhang, Yiran Chen, Wankun Wang, Wu Lin, Xiangliu Chen, Jing Zhang, Haohao Wang, Haibin Zhang & Lisong Teng
Additional file 4: Figure S3. Differential microbiota of gastric cancer tissues and non-tumor tissues. A Differential taxa from phylum to genus of Distal T and Distal N. B Differential taxa from phylum to genus of Proximal T and Proximal N.

Molecular epidemiology and clinical features of hand, foot and mouth disease requiring hospitalization after the use of enterovirus A71 inactivated vaccine in Chengdu, China, 2017-2022: a descriptive study

Xiaoxia Duan, Chaoyong Zhang, Xiao Wang, Xueling Ren, Hongxia Peng, Xueqin Tang, Liangzhi Zhang, Zhenhua Chen, Yan Ye, Mengmou Zheng, Wanzhen Zhong, Xiyue Chen, Yilan Zeng, Ping Yuan & Lu Long
Three inactivated enterovirus A71 (EV-A71) vaccines have been widely vaccinated among children in the targeted age group in mainland China since mid-2016. However, comprehensive virological surveillance of hand, foot and mouth disease (HFMD) over multiple years after the use of EV-A71 vaccines has rarely been conducted. Using long-term data extracted from the Public Health and Clinical Center of Chengdu, we described the clinical, aetiological, and epidemiological characteristics of HFMD inpatients after the use of EV-A71...

Molecular epidemiology and clinical features of hand, foot and mouth disease requiring hospitalization after the use of enterovirus A71 inactivated vaccine in chengdu, China, 2017-2022: a descriptive study

Xiaoxia Duan, Chaoyong Zhang, Xiao Wang, Xueling Ren, Hongxia Peng, Xueqin Tang, Liangzhi Zhang, Zhenhua Chen, Yan Ye, Mengmou Zheng, Wanzhen Zhong, Xiyue Chen, Yilan Zeng, Ping Yuan & Lu Long
Three inactivated enterovirus A71 (EV-A71) vaccines have been widely vaccinated among children in the targeted age group in mainland China since mid-2016. However, comprehensive virological surveillance of hand, foot and mouth disease (HFMD) over multiple years after the use of EV-A71 vaccines has rarely been conducted. Using long-term data extracted from the Public Health and Clinical Center of Chengdu, we described the clinical, aetiological, and epidemiological characteristics of HFMD inpatients after the use of EV-A71...

Predictors of HbA1c reduction and hypoglycemia in type 2 diabetes mellitus individuals switching from premixed to basal insulin: an exploratory analysis of optimization study

Wenying Yang, Juan Du, Minlu Zhang, Jing Hou, Xia Zhang & Nan Cui
To identify population with type 2 diabetes mellitus (T2DM) who are more likely to benefit from switching to basal insulin (BI) treatment from premixed insulin. This secondary analysis included data from a previously published study (Optimization: NCT00693771) which was a single-arm, multicenter, 16 weeks, phase IV study. The analysis included participants with T2DM inadequately controlled with premixed insulin plus oral hypoglycemic drugs (OADs) who switched to BI plus OADs. Among the 297 participants included for...

Psychometric validation of a chinese version of COVID-19 vaccine hesitancy scale: a cross-sectional study

Yiman Huang, Yijin Wu, Zhenwei Dai, Weijun Xiao, Hao Wang, Mingyu Si, Wenjun Wang, Xiaofen Gu, Li Ma, Li Li, Shaokai Zhang, Chunxia Yang, Yanqin Yu, Youlin Qiao & Xiaoyou Su
Abstract Background COVID-19 vaccines have been administered in many countries; however, a sufficient vaccine coverage rate is not guaranteed due to vaccine hesitancy. To improve the uptake rate of COVID-19 vaccine, it is essential to evaluate the rate of vaccine hesitancy and explore relevant factors in different populations. An urgent need is to measure COVID-19 vaccine hesitancy among different population groups, hence a validated scale for measuring COVID-19 vaccine hesitancy is necessary. The present study...

Additional file 1 of Microbiota and metabolites alterations in proximal and distal gastric cancer patients

Yan Yang, Daofeng Dai, Wen Jin, Yingying Huang, Yingzi Zhang, Yiran Chen, Wankun Wang, Wu Lin, Xiangliu Chen, Jing Zhang, Haohao Wang, Haibin Zhang & Lisong Teng
Additional file 1: Table S1. Clinicopathological characteristics of patients with gastric cancer in this study. Table S2. Different microorganisms in Proximal T and Distal T compared to their respective non tumor samples. Table S3. Significant differences in metabolites between Distal T and Distal N. Table S4. Significant differences in metabolites between Proximal T and Proximal N. Table S5. Metabolic pathway enrichment of differential metabolites between Distal T and Distal N. Table S6. Metabolic pathway enrichment...

Additional file 1 of The efficacy and safety of acupuncture and nicotine replacement therapy for smoking cessation: study protocol for a randomized controlled trial

Qingsheng Wang, Runjing Dai, Hailiang Zhang, Xiaomei Jiang, Xiaojing Ma, Xiangrong Zhang, Shisan Bao, Dong Ren & Jingchun Fan
Supplementary file 1. SPIRIT Checklist for Trials.

Study on Physicochemical Properties and Potential Applications of Chemically Treated Luffa Sponge Fibers

Beibei Weng, Dao Cheng, Fangcheng Yuan, Xinzhou Wang, Fuli Wang, Hao Wang, Qingyang Zhang, Kaiting Zhang, Shanshan Wu, Yuhong Gao, Jiachen Wang, Yan Lv, Zicheng Wu, Yingquan Tan, Yong Guo & Yuxia Chen
To explore and expand the application of luffa sponge (LS) fiber, three methods were used to chemically modify the LS fibers. The nanoindentation (NI) results show that the LS fibers exhibit a high elastic modulus (12.4 GPa) and hardness (0.7 GPa). Upon treating the fibers with 5%NaOH-5%H2O2, the NI hardness of the fibers increases by 14.3%. However, when 10%NaOH-20%CH3COOH (method B) is used, the hardness of the cell walls decreases by 28.6%. In this case,...

Nutritional components and protein quality analysis of genetically modified phytase maize

Yichun Hu, Liqin Linghu, Min Li, Deqian Mao, Yu Zhang, Xiaoguang Yang & Lichen Yang
The nutritional components and protein quality of genetically modified maize expressing phytase gene (GM) were analyzed and evaluated in this study. The nutritional components were analyzed by Chinese national standard methods. The ileostomy Bama miniature pigs were utilized to analyze the true digestibility of protein and amino acids. The digestible indispensable amino acid score (DIAAS) was adopted to evaluate the protein quality of GM, its parental maize (PM) and commercial available maize Zhengdan 958 (ZD)....

Identification of HMGB2 associated with proliferation, invasion and prognosis in lung adenocarcinoma via weighted gene co-expression network analysis

Xie Qiu, Wei Liu, Yifan Zheng, Kai Zeng, Hao Wang, Haijun Sun & Jianhua Dai
Abstract Background High mobility group protein B2 (HMGB2) is a multifunctional protein that plays various roles in different cellular compartments. Moreover, HMGB2 serves as a potential prognostic biomarker and therapeutic target for lung adenocarcinoma (LUAD). Methods In this study, the expression pattern, prognostic implication, and potential role of HMGB2 in LUAD were evaluated using the integrated bioinformatics analyses based on public available mRNA expression profiles from The Cancer Genome Atlas and Gene Expression Omnibus databases,...

Identification of HMGB2 associated with proliferation, invasion and prognosis in lung adenocarcinoma via weighted gene co-expression network analysis

Xie Qiu, Wei Liu, Yifan Zheng, Kai Zeng, Hao Wang, Haijun Sun & Jianhua Dai
Abstract Background High mobility group protein B2 (HMGB2) is a multifunctional protein that plays various roles in different cellular compartments. Moreover, HMGB2 serves as a potential prognostic biomarker and therapeutic target for lung adenocarcinoma (LUAD). Methods In this study, the expression pattern, prognostic implication, and potential role of HMGB2 in LUAD were evaluated using the integrated bioinformatics analyses based on public available mRNA expression profiles from The Cancer Genome Atlas and Gene Expression Omnibus databases,...

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