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142 papers found.
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Increasing Permeability of Coal Seam and Improving Gas Drainage Using a Liquid Carbon Dioxide Phase Transition Explosive Technology

. Authors’ Contributions Wenrui He performed the technological development and the program design and prepared and edited the manuscript. Fulian He revised and reviewed the manuscript. Kun Zhang, Yongqiang

Comparing Digital Phase-Locked Loop and Kalman Filter for Clock Tracking in Ultrawideband Location System

For timing and synchronization system, digital phase-locked loop (DPLL) and Kalman filter all have been widely used as the clock tracking and clock correction schemes for the similar structure and properties. This paper compares the two schemes used for ultrawideband (UWB) location system. The improved Kalman filter is more immune to interference.

Genetic polymorphisms of NOS2 and predisposition to fracture non-union: A case control study based on Han Chinese population

Zhang. Data curation: Kun Zhang. Formal analysis: Kun Zhang. Project administration: Jun Zhang. Resources: Yangjun Zhu, Zhan Wang, Zijun Li. Writing ± original draft: Wei Huang. Writing ± review

Feasibility and transcriptomic analysis of betalain production by biomembrane surface fermentation of Penicillium novae-zelandiae

In this study, a biomembrane surface fermentation was used to produce red pigments of Penicillium novae-zelandiae, and the significant improvement in pigment production by the addition of 0.4 g/L of tyrosine demonstrated that the red pigments probably contained betalain. Therefore, one red pigment was purified, and identified as 2-decarboxybetanin by high-resolution mass...

Focus on Mesenchymal Stem Cell-Derived Exosomes: Opportunities and Challenges in Cell-Free Therapy

Mesenchymal stem cells have been at the forefront of regenerative medicine for many years. Exosomes, which are nanovesicles involved in intercellular communication and the transportation of genetic material transportation that can be released by mesenchymal stem cells, have been recently reported to play a role in cell-free therapy of many diseases, including myocardial...

A comprehensive overview of exosomes in ovarian cancer: emerging biomarkers and therapeutic strategies

Exosomes are nanoparticles(40-100 nm) secreted by most cells in the body, which can be isolated from several types of extracellular fluids. It has been shown that exosomes play a key role in intercellular communication and in transportation of genetic information. Emerging evidence shows that exosomes are mediators of metastasis in tumour cells, stromal cells and the...

A comprehensive overview of exosomes in ovarian cancer: emerging biomarkers and therapeutic strategies

Exosomes are nanoparticles(40-100 nm) secreted by most cells in the body, which can be isolated from several types of extracellular fluids. It has been shown that exosomes play a key role in intercellular communication and in transportation of genetic information. Emerging evidence shows that exosomes are mediators of metastasis in tumour cells, stromal cells and the...

Racial disparities in patient survival and tumor mutation burden, and the association between tumor mutation burden and cancer incidence rate

Research journals • PubMed • Google Scholar Search for Erik K. Flemington in:Nature Research journals • PubMed • Google Scholar Search for Kun Zhang in:Nature Research journals • PubMed • Google Scholar ... authors read and approved the final manuscript. Competing Interests The authors declare that they have no competing interests. Corresponding author Correspondence to Kun Zhang. Electronic

A comprehensive overview of exosomes in ovarian cancer: emerging biomarkers and therapeutic strategies

Exosomes are nanoparticles(40-100 nm) secreted by most cells in the body, which can be isolated from several types of extracellular fluids. It has been shown that exosomes play a key role in intercellular communication and in transportation of genetic information. Emerging evidence shows that exosomes are mediators of metastasis in tumour cells, stromal cells and the...

Visceral adiposity and renal function: an observational study from SPECT-China

applicable. Authors’ contributions Yingli Lu designed the study. Kun Zhang and Qin Li analyzed all data. Kun Zhang drafted the manuscript. Yi Chen and Ningjian Wang provided statistical advice and contributed

Enhanced Photocatalytic Hydrogen Evolution by Loading Cd0.5Zn0.5S QDs onto Ni2P Porous Nanosheets

Ni2P has been decorated on CdS nanowires or nanorods for efficient photocatalytic H2 production, whereas the specific surface area remains limited because of the large size. Here, the composites of Cd0.5Zn0.5S quantum dots (QDs) on thin Ni2P porous nanosheets with high specific surface area were constructed for noble metal-free photocatalytic H2 generation. The porous Ni2P...

Celastrol alleviates renal fibrosis by upregulating cannabinoid receptor 2 expression

AffiliationsDepartment of Nephrology, Southwest Hospital, Army Medical University (Third Military Medical University), Chongqing, 400038, ChinaMing Tang, Xu Cao, Kun Zhang, You Li, Quan-you Zheng, Qian-hui He, Shu-jing Li ... Research journals • PubMed • Google Scholar Search for Xu Cao in:Nature Research journals • PubMed • Google Scholar Search for Kun Zhang in:Nature Research journals • PubMed • Google Scholar Search for

A time-course microarray data analysis reveals consistent dysregulated genes and upstream microRNAs in autoantibody-mediated arthritis

The purpose of this study is to identify key genes and microRNAs (miRNAs) involved in autoantibody-mediated arthritis (AMA). A time-course microarray data (ID: GSE27492) of peripheral blood leukocytes, ankle tissue, and synovial fluid from K/BxN mouse serum-transferred mice were downloaded from Gene Expression Omnibus. Those samples were collected at days 0, 1, 3, 7, 12, and 18...

A time-course microarray data analysis reveals consistent dysregulated genes and upstream microRNAs in autoantibody-mediated arthritis

The purpose of this study is to identify key genes and microRNAs (miRNAs) involved in autoantibody-mediated arthritis (AMA). A time-course microarray data (ID: GSE27492) of peripheral blood leukocytes, ankle tissue, and synovial fluid from K/BxN mouse serum-transferred mice were downloaded from Gene Expression Omnibus. Those samples were collected at days 0, 1, 3, 7, 12, and 18...

A time-course microarray data analysis reveals consistent dysregulated genes and upstream microRNAs in autoantibody-mediated arthritis

The purpose of this study is to identify key genes and microRNAs (miRNAs) involved in autoantibody-mediated arthritis (AMA). A time-course microarray data (ID: GSE27492) of peripheral blood leukocytes, ankle tissue, and synovial fluid from K/BxN mouse serum-transferred mice were downloaded from Gene Expression Omnibus. Those samples were collected at days 0, 1, 3, 7, 12, and 18...

A time-course microarray data analysis reveals consistent dysregulated genes and upstream microRNAs in autoantibody-mediated arthritis

The purpose of this study is to identify key genes and microRNAs (miRNAs) involved in autoantibody-mediated arthritis (AMA). A time-course microarray data (ID: GSE27492) of peripheral blood leukocytes, ankle tissue, and synovial fluid from K/BxN mouse serum-transferred mice were downloaded from Gene Expression Omnibus. Those samples were collected at days 0, 1, 3, 7, 12, and 18...

Ultrafiltration Technology and Its Application in Cardiopulmonary Bypass

MATEC Web of Conferences and Its Application in Cardiopulmonary Bypass Kun Zhang 0 Lishen Wang 0 Shuwei Shen 0 0 Department of Anesthesiology, Jingzhou Central Hospital, The Second Clinical Medical

Heparin Coating Technology in Cardiopulmonary Bypass

Heparin coating technology has become increasingly mature, which is conducive to the material of blood, biocompatibility proved very important, therefore, heparin coating technique has become a development cycle is very useful for in vitro selection of patients. On the other hand, the overall cost of medical treatment will increase because of the use of heparin coated materials...

Photodynamic antimicrobial chemotherapy for Staphylococcus aureus and multidrug-resistant bacterial burn infection in vitro and in vivo

Photodynamic antimicrobial chemotherapy for Staphylococcus aureus and multidrug-resistant bacterial burn infection in vitro and in vivo Bingjie Mai,1,2 Yiru Gao,1,2 Min Li,1,2 Xiaobing Wang,1,2 Kun