Xinxu Li
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View article: Two modified colonoscopically guided fecal microbiota transplantation catheter placement methods: a retrospective study (with video)
Two modified colonoscopically guided fecal microbiota transplantation catheter placement methods: a retrospective study (with video) Open
Introduction Fecal microbiota transplantation (FMT) transfers fecal microbiota from a healthy person into a patient for the treatment of various diseases. This study introduces two modified colonoscopically guided fecal microbiota transpla…
View article: Study on reducing cracking of large size marine turbines cast with IN713LC alloy
Study on reducing cracking of large size marine turbines cast with IN713LC alloy Open
Ni-base superalloy IN713LC (Inconel 713LC) alloy is used to cast large-scale integral turbine impellers for marine use. Due to the large cooling temperature gradient and stress concentration, cracks are prone to occur at the tip or root of…
View article: Light signal regulates endoreduplication and tomato fruit expansion through the SlPIF1a-SlTLFP8-SlCDKB2 module
Light signal regulates endoreduplication and tomato fruit expansion through the SlPIF1a-SlTLFP8-SlCDKB2 module Open
Light serves as an energy source for cell division and expansion during fruit development. Cell expansion significantly influences fruit size and is closely linked to endoreduplication, a unique cell cycle variation characterized by DNA re…
View article: Study on Stress Rupture Properties of an Advanced Wrought Nickel-Based Superalloy Based on Microstructure Characteristics
Study on Stress Rupture Properties of an Advanced Wrought Nickel-Based Superalloy Based on Microstructure Characteristics Open
Stress rupture experiments were performed on GH4151 nickel-based superalloy specimens. The microstructure analysis, fracture morphology analysis, and dislocation structure analysis were carried out. The results indicate that the life of th…
View article: Influence of Grain Size on Tensile and Stress Rupture Behavior of an Advanced Wrought Ni-Based Superalloy
Influence of Grain Size on Tensile and Stress Rupture Behavior of an Advanced Wrought Ni-Based Superalloy Open
In this study, the tensile and stress rupture behavior were investigated on GH4151 alloy with different grain sizes. The test samples were obtained from turbine disk with different positions. The analysis of micro-structure, grain size, an…
View article: Expression of The Factors Associated With Wnt/β-Catenin, BMP-2/Runx2/Osterix, OPG/RANKL and LGR4/RANKL Pathways in Postmenopausal Osteoporosis Fracture
Expression of The Factors Associated With Wnt/β-Catenin, BMP-2/Runx2/Osterix, OPG/RANKL and LGR4/RANKL Pathways in Postmenopausal Osteoporosis Fracture Open
Objective Detect and analyse the correlation between factors of related pathways (Wnt/β-catenin, BMP-2/Runx2/Osterix, OPG/RANKL and LGR4/RANKL) and postmenopausal osteoporotic fracture (PMOPF). Methods The postmenopausal patients with tibi…
View article: Tuberculosis registration rates analysis and prediction based on exponential smoothing model: could tuberculosis control milestones be achieved in 2020, 2025 in Henan province, China?
Tuberculosis registration rates analysis and prediction based on exponential smoothing model: could tuberculosis control milestones be achieved in 2020, 2025 in Henan province, China? Open
Background: The World Health Organization (WHO) End TB Strategy meant that compared with 2015 baseline, the reduction in pulmonary tuberculosis (PTB) incidence should be 20% and 50% in 2020 and 2025, respectively. The case number of PTB in…
View article: Tuberculosis registration rates analysis and prediction based on Exponential Smoothing model: could tuberculosis control milestones be achieved in 2020, 2025 in Henan Province, China?
Tuberculosis registration rates analysis and prediction based on Exponential Smoothing model: could tuberculosis control milestones be achieved in 2020, 2025 in Henan Province, China? Open
Background: The World Health Organization (WHO) End TB Strategy meant that compared with 2015 baseline, the reduction in pulmonary tuberculosis (PTB) incidence should be 20% and 50% in 2020 and 2025, respectively. The case number of PTB in…
View article: Time series analysis of tuberculosis registration rates from 2007 to 2019 and prediction: could tuberculosis control milestones be achieved in 2020 and 2025 in Henan Province, China?
Time series analysis of tuberculosis registration rates from 2007 to 2019 and prediction: could tuberculosis control milestones be achieved in 2020 and 2025 in Henan Province, China? Open
Background: The World Health Organization (WHO) End TB Strategy meant that compared with 2015 baseline, the reduction in pulmonary tuberculosis(PTB) incidence rate should be 20% and 50% in 2020 and 2025, respectively. The incidence number …
View article: Superplastic Deformation and Dynamic Recrystallization of a Novel Disc Superalloy GH4151
Superplastic Deformation and Dynamic Recrystallization of a Novel Disc Superalloy GH4151 Open
The superplastic deformation of a hot-extruded GH4151 billet was investigated by means of tensile tests with the strain rates of 10−4 s−1, 5 × 10−4 s−1 and 10−3 s−1 and at temperatures at 1060 °C, 1080 °C and 1100 °C. The superplastic defo…
View article: Sex Differences in Presentation, Quality of Life, and Treatment in Chinese Atrial Fibrillation Patients: Insights from the China Atrial Fibrillation Registry Study
Sex Differences in Presentation, Quality of Life, and Treatment in Chinese Atrial Fibrillation Patients: Insights from the China Atrial Fibrillation Registry Study Open
BACKGROUND There is a growing recognition of sex-related disparities in atrial fibrillation (AF). However, limited data is available in Chinese AF patients. MATERIAL AND METHODS We compared symptoms, quality of life (QoL), and treatment of…
View article: The Association Between the Use of Antiarrhythmic Drugs in Non-Valvular Atrial Fibrillation and Patient Prognosis Using Data from the China Atrial Fibrillation (China-AF) Registry
The Association Between the Use of Antiarrhythmic Drugs in Non-Valvular Atrial Fibrillation and Patient Prognosis Using Data from the China Atrial Fibrillation (China-AF) Registry Open
BACKGROUND Results of the landmark Atrial Fibrillation Follow-Up Investigation of Rhythm Management (AFFIRM) trial comparing rhythm control and rate control strategies has led to dramatic changes in the pharmacological management of non-va…
View article: Comparison of thermal and light performance in two typical Chinese solar greenhouses in Beijing
Comparison of thermal and light performance in two typical Chinese solar greenhouses in Beijing Open
Solar greenhouses have been used for producing vegetables in northern China during early spring, late autumn or over-winter. To improve the thermal performance of solar greenhouses, a traditional type and a retrofitted design were comparat…
View article: Space-time clustering and associated risk factors of pulmonary tuberculosis in southwest China
Space-time clustering and associated risk factors of pulmonary tuberculosis in southwest China Open
We found PTB specially clustered in south-western Zhaotong. The strong associated factors influencing the PTB spatial cluster including: the history of chronic bronchitis, living in the urban area, smoking and the use of coal as the main f…
View article: Usability of a Medication Event Reminder Monitor System (MERM) by Providers and Patients to Improve Adherence in the Management of Tuberculosis
Usability of a Medication Event Reminder Monitor System (MERM) by Providers and Patients to Improve Adherence in the Management of Tuberculosis Open
Poor initiation and implementation and premature discontinuation of anti-tuberculous therapy, all forms of nonadherence, are major reasons for treatment failure, the development of drug-resistant tuberculosis, and transmission to other non…
View article: Deformation Characteristic and Constitutive Modeling of 2707 Hyper Duplex Stainless Steel under Hot Compression
Deformation Characteristic and Constitutive Modeling of 2707 Hyper Duplex Stainless Steel under Hot Compression Open
Hot deformation behavior and microstructure evolution of 2707 hyper duplex stainless steel (HDSS) were investigated through hot compression tests in the temperature range of 900–1250 °C and strain rate range of 0.01–10 s−1. The results sho…
View article: A practical community-based response strategy to interrupt Ebola transmission in sierra Leone, 2014–2015
A practical community-based response strategy to interrupt Ebola transmission in sierra Leone, 2014–2015 Open
The community-based strategy of social mobilization and community engagement was effective in case detection and reducing the extent of Ebola transmission in a country with weak health system. The successfully practical experience to reduc…
View article: Co-endemicity of Pulmonary Tuberculosis and Intestinal Helminth Infection in the People’s Republic of China
Co-endemicity of Pulmonary Tuberculosis and Intestinal Helminth Infection in the People’s Republic of China Open
Both pulmonary tuberculosis (PTB) and intestinal helminth infection (IHI) affect millions of individuals every year in China. However, the national-scale estimation of prevalence predictors and prevalence maps for these diseases, as well a…
View article: Additional file 1: of A practical community-based response strategy to interrupt Ebola transmission in sierra Leone, 2014â 2015
Additional file 1: of A practical community-based response strategy to interrupt Ebola transmission in sierra Leone, 2014â 2015 Open
Multilingual abstracts in the six official working languages of the United Nations. (PDF 299Â kb)
View article: Association between Multidrug-Resistant Tuberculosis and Risk Factors in China: Applying Partial Least Squares Path Modeling
Association between Multidrug-Resistant Tuberculosis and Risk Factors in China: Applying Partial Least Squares Path Modeling Open
The development of MDR-TB was influenced by TB prevention, health resources, health services, TB treatment, TB detection, geography and climate factors. Such information may help us to establish appropriate public health intervention strat…
View article: Profiling B and T cell immune responses to co-infection of Mycobacterium tuberculosis and hookworm in humans
Profiling B and T cell immune responses to co-infection of Mycobacterium tuberculosis and hookworm in humans Open
The change patterns of the cell profile of circulating lymphocytes were indentified in human co-infection of MTB and hookworm, which might indicate that the humoral and cellular immune responses are more suppressed.
View article: Factors associated with primary transmission of multidrug-resistant tuberculosis compared with healthy controls in Henan Province, China
Factors associated with primary transmission of multidrug-resistant tuberculosis compared with healthy controls in Henan Province, China Open
In order to control primary transmission of MDR-TB in China, we recommend that improving the social support, living standards and medical security of the lower social class become a priority.