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Experimental study of acidizing diversion effect on different permeability of heterogeneity sandstone reservoirs

In the paper, the diversion laws between VES acid and heterogeneous sandstone were carried out by diversion acidizing experiments. The results showed that the viscoelastic surfactants of diversion acid reached the maximum value at hydrochloric acid concentration between 5 and 11%, when higher than 13% and the diversion acid with low viscosity which was beneficial to acid...

MiR-214 sensitizes human colon cancer cells to 5-FU by targeting Hsp27

Overcoming chemorestistance to 5-fluorouracil (5-FU) could offer a new treatment option for highly malignant colon cancer. In our study, differential microRNA expression profiling revealed that miR-214 is downregulated in 5-FU-resistant colon cancer cells compared to normal cells. In vitro, miR-214 could sensitize non-resistant colon cancer cells and 5-FU-resistant colon cancer...

Helicobacter pylori infection associated with an increased risk of colorectal adenomatous polyps in the Chinese population

Gastric Helicobacter pylori (H. pylori) is linked with chronic gastritis, peptic ulcer disease, and gastric malignancy. This study aims to investigate the association of gastric H. pylori with colorectal adenomatous polyps (CAP) in the Chinese population. One thousand three hundred seventy five workers of China Petroleum and Chemical Corporation Sinopec Zhenhai Refining...

The needs of informal caregivers and barriers of primary care workers toward dementia management in primary care: a qualitative study in Beijing

Informal caregivers of people with dementia in Beijing are increasingly called upon to provide home-based care for their patients due to the increasing number of dementia patients and the shortage of standardized institutional solutions of care for patients in China. This study aimed to clarify the needs of informal caregivers and barriers of primary care workers toward dementia...

Analysis of health service utilization of migrants in Beijing using Anderson health service utilization model

, Guanghui Jin1, Yali Zhao1, Xiaoqin Lu†1Email author and Juan Du†1Email author †Contributed equally BMC Health Services Research201818:462 https://doi.org/10.1186/s12913-018-3271-y ©  The Author(s ... access and utilization of health services for migrants. Notes Xiaoqin Lu and Juan Du contributed equally to this work. Abbreviations CHSIs:  Community health service institutions MHRSS:  Ministry

Synthesis of a Novel Gemini Cationic Surfactant and Its Inhibition Behaviour and Mechanism Study on 2024 Al-Cu-Mg Alloy in Acid Solution

-European Institute of Aviation Engineering, Civil Aviation University of China, Tianjin, China Correspondence should be addressed to Juan Du; moc.361@742naujud Received 10 August 2017; Revised 31 December ... 2017; Accepted 22 January 2018; Published 1 March 2018 Academic Editor: Ramazan Solmaz Copyright © 2018 Juan Du et al. This is an open access article distributed under the Creative Commons Attribution

Synthesis of a Novel Gemini Cationic Surfactant and Its Inhibition Behaviour and Mechanism Study on 2024 Al-Cu-Mg Alloy in Acid Solution

-European Institute of Aviation Engineering, Civil Aviation University of China, Tianjin, China Correspondence should be addressed to Juan Du; moc.361@742naujud Received 10 August 2017; Revised 31 December ... 2017; Accepted 22 January 2018; Published 1 March 2018 Academic Editor: Ramazan Solmaz Copyright © 2018 Juan Du et al. This is an open access article distributed under the Creative Commons Attribution

The Method of Solving Structural Reliability with Multiparameter Correlation Problem

Copyright © 2017 Juan Du et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium

The Method of Solving Structural Reliability with Multiparameter Correlation Problem

Copyright © 2017 Juan Du et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium

Long-read sequencing identified a causal structural variant in an exome-negative case and enabled preimplantation genetic diagnosis

BackgroundFor a proportion of individuals judged clinically to have a recessive Mendelian disease, only one heterozygous pathogenic variant can be found from clinical whole exome sequencing (WES), posing a challenge to genetic diagnosis and genetic counseling. One possible reason is the limited ability to detect disease causal structural variants (SVs) from short reads sequencing...

The Chinese Medicine, Jiedu Recipe, Inhibits the Epithelial Mesenchymal Transition of Hepatocellular Carcinoma via the Regulation of Smad2/3 Dependent and Independent Pathways

Zou,1 Jingdong Gao,2 Xiaolin Liu,1 Wanfu Lin,1 Zifei Yin,1 Juan Du,1 Ya’ni Zhang,1 Qunwei Chen,3 Shu Li,4 Binbin Cheng,1 and Changquan Ling1 1Department of Traditional Chinese Medicine, Changhai

Preventive and Therapeutic Role of Functional Ingredients of Barley Grass for Chronic Diseases in Human Beings

Barley grass powder is the best functional food that provides nutrition and eliminates toxins from cells in human beings; however, its functional ingredients have played an important role as health benefit. In order to better cognize the preventive and therapeutic role of barley grass for chronic diseases, we carried out the systematic strategies for functional ingredients of...

Preventive and Therapeutic Role of Functional Ingredients of Barley Grass for Chronic Diseases in Human Beings

Barley grass powder is the best functional food that provides nutrition and eliminates toxins from cells in human beings; however, its functional ingredients have played an important role as health benefit. In order to better cognize the preventive and therapeutic role of barley grass for chronic diseases, we carried out the systematic strategies for functional ingredients of...

Design and Implementation of Fire Extinguisher Robot with Robotic Arm

Robot is a device, which performs human task or behave like a human-being. It needs expertise skills and complex programming to design. For designing a fire fighter robot, many sensors and motors were used. User firstly send robot to an affected area, to get live image of the field with the help of mobile camera via Wi-Fi using IP camera application to laptop. If any signs of...

Reasons for encounter and health problems managed by general practitioners in the rural areas of Beijing, China: A cross-sectional study

Conceptualization: Yali Zhao, Juan Du, Xiaoqin Lu. Data curation: Yanli Liu, Juan Du. Formal analysis: Chao Chen, Lifen Chen. Investigation: Yanli Liu, Chao Chen, Guanghui Jin, Lifen Chen. Methodology: Chao Chen ... , Yali Zhao, Juan Du, Xiaoqin Lu. Project administration: Chao Chen, Xiaoqin Lu. Resources: Guanghui Jin, Yali Zhao. Software: Chao Chen, Guanghui Jin. Supervision: Yanli Liu, Juan Du, Xiaoqin Lu

Dual function of peroxiredoxin I in lipopolysaccharide-induced osteoblast apoptosis via reactive oxygen species and the apoptosis signal-regulating kinase 1 signaling pathway

Lipopolysaccharide (LPS)-induced osteoblast apoptosis is a prominent factor to the defect in periodontal tissue repair in periodontal disease. LPS challenge contributes to the production of reactive oxygen species (ROS) in periodontitis, and peroxiredoxin 1 (Prx1) is an antioxidant protein that protect cells against oxidative damage from ROS. Without LPS stimulation, apoptotic...

Nitric oxide balances osteoblast and adipocyte lineage differentiation via the JNK/MAPK signaling pathway in periodontal ligament stem cells

BackgroundCritical tissues that undergo regeneration in periodontal tissue are of mesenchymal origin; thus, investigating the regulatory mechanisms underlying the fate of periodontal ligament stem cells could be beneficial for application in periodontal tissue regeneration. Nitric oxide (NO) regulates many biological processes in developing embryos and adult stem cells. The...

Dynamic Network Analysis Reveals Altered Temporal Variability in Brain Regions after Stroke: A Longitudinal Resting-State fMRI Study

process after stroke. Conflicts of Interest The authors declare no conflict of interest. Authors’ Contributions Jianping Hu and Juan Du contributed equally to this work. Acknowledgments This study was

Dynamic Network Analysis Reveals Altered Temporal Variability in Brain Regions after Stroke: A Longitudinal Resting-State fMRI Study

process after stroke. Conflicts of Interest The authors declare no conflict of interest. Authors’ Contributions Jianping Hu and Juan Du contributed equally to this work. Acknowledgments This study was

Dynamic Network Analysis Reveals Altered Temporal Variability in Brain Regions after Stroke: A Longitudinal Resting-State fMRI Study

process after stroke. Conflicts of Interest The authors declare no conflict of interest. Authors’ Contributions Jianping Hu and Juan Du contributed equally to this work. Acknowledgments This study was