A5032021799- Hydraulic Fracturing and Reservoir Analysis
- Reservoir Engineering and Simulation Methods
- Hydrocarbon exploration and reservoir analysis
- Thermochemical Biomass Conversion Processes
- Oil and Gas Production Techniques
- Coal Properties and Utilization
- Dental Trauma and Treatments
- Cellular Mechanics and Interactions
- Lignin and Wood Chemistry
- Seismic Imaging and Inversion Techniques
- Fungal Biology and Applications
- Periodontal Regeneration and Treatments
- Connexins and lens biology
- Oral microbiology and periodontitis research
- Enhanced Oil Recovery Techniques
- Drilling and Well Engineering
- Geoscience and Mining Technology
- Coal Combustion and Slurry Processing
- Proteoglycans and glycosaminoglycans research
- Phytoestrogen effects and research
- Methane Hydrates and Related Phenomena
- Plant biochemistry and biosynthesis
- Silymarin and Mushroom Poisoning
- Flavonoids in Medical Research
- Geomechanics and Mining Engineering
Air Force Medical University
2021-2024
Second Hospital of Liaohe Oilfield
2023
China National Petroleum Corporation (China)
2015-2023
Research Institute of Petroleum Exploration and Development
2023
China University of Petroleum, Beijing
2022-2023
Xi’an University
2023
Jiangsu Provincial Academy of Forestry Science and Management
2021-2023
Second Xiangya Hospital of Central South University
2019
Central South University
2019
Chongqing University
2018
Osseointegration is the most important factor determining implant success. The surface modification of TiO
Abstract Background Ilex pubescens is an important traditional Chinese medicinal plant with many naturally occurring compounds and multiple pharmacological effects. However, the lack of reference genomic information has led to tardiness in molecular biology research breeding programs this plant. Results To obtain knowledge on I. pubescens, a genome survey was performed for first time by next generation sequencing (NGS) together size estimation using flow cytometry. The whole generated 46.472...
Hydraulic fracturing has become one of the most popular techniques for exploring sustainable energy sources. However, friction is associated with entire process, presenting significant challenges development. Facing huge challenges, this review elaborated in following three aspects: (1) fundamentals hydraulic fracturing, including aspects rock fracture mechanism, fluid, and proppant; (2) which mainly exist along path near wellbore; (3) drag reduction technologies, are considered proppant...
Microbe-soil combined treatment is a newly developed technology in view of the defects curing process and waste drilling mud slag properties. In particular, 0.3%–0.5% bioremediation reagents were fully mixed with sludge according to its wet dry degree, 1.5 folds twice weight more finely ground soil was added mix, which covered by 5–15 cm thick thereby grasses or greeneries planted on soil. The successfully applied some fields Well Danqian 001-8, Lianhua 000-X8, etc. After three months such...
Psychological stress causes structural and metabolic dysfunction of masseter muscles. The anti-inflammatory anti-oxidative polyphenol curcumin plays a local antioxidant role in rat muscles under psychological by an as-yet-unknown mechanism. present study aimed to assess effects on muscle its possible molecular mechanisms.We constructed model chronic unpredictable moderate (CUMS). was assessed determining the levels adrenocorticotropic hormone (ACTH) cortisol serum. Enzyme-linked...
Clinical evidence shows that the mechanical stimulation obtained from occlusion could enhance periodontal ligament (PDL) remodeling. Mechano-growth factor (MGF) is a growth produced specifically following stimulus Here, we aim to investigate enhancement potential and mechanism of MGF in PDL regeneration. In vivo study found under force strongly vitro experiments mathematical modeling further confirmed effect for PDLSC differentiation toward fibroblasts. A mechanochemical coupling mediated...
Ilex × altaclerensis ‘Belgica Aurea’ is an attractive ornamental plant bearing yellow-green variegated leaves. However, the mechanisms underlying formation of leaf variegation in this species are still unclear. Here, juvenile yellow leaves and mature I. were compared terms structure, pigment content transcriptomics. The results showed that no obvious differences histology noticed between leaves, however, ruptured thylakoid membranes altered ultrastructure chloroplasts found (yellow) sectors...
Traumatic dental injury is one of the common injuries seen in emergency department. To determine distribution features traumatic Xi'an, China, data from medical records 623 patients (aged 6-78 years) were evaluated and analyzed according to age, gender, etiology, factors predisposing teeth injury, types traumatized. The patient 397 males (63.7%) 226 females (36.3%), with a 1.8:1 male-to-female ratio, included. total number traumatized was 1475. highest frequency trauma found 19- 30-year age...
This paper provides a case study for the application of gas assisted gravity drainage (GAGD) EOR in Donghe I carboniferous reservoir, which is ultra-deep (>16,000 ft), thick (150-400 ft) and has high temperature, pressure, salinity values 410 K, 6500–8500 psi > 200,000 ppm, respectively. The aims to mitigate problems faced by this reservoir such as degree reserve recovery (40%), water cut (> 82%), low pressure (pressure maintenance level < 0.65), production rate....
In order to increase the work efficiency of oil pumping system, key problems in operation process system are summarized. The experiment for is established, mathematic models analyzed, objective function, boundary condition and calculated method extraction discussed, optimum control strategy this paper proposed. results demonstrate that proposed can meet requirement saving energy reducing wastage. Therefore, research has important academic application value.
[Objective] To study the effects of acid-washing on characteristics sunflower stalk pyrolysis, and search efficient catalyst for biomass [Method] pyrolysis experiments HCL-washed were performed by thermogravimetric analysis (TGA) at five different heating rates. [Result] The results showed process can be separated into four stages. Every DTG (differential thermogravimetric) curve appears a clear shoulder peak. With rate increasing, main zone TG (thermogravimetric) curves move to...
Summary Seismic facies analysis is an important basic work in lithological reservoir exploration and development. However, geological interpretations are often non-unique based on the same or similar seismic reflection data. Moreover, require significant amounts of time, experience, expertise from interpreters. Artificial intelligence (AI) techniques can help interpreters reduce some these problems associated with analyses. The problem that having a good training model not always guaranteed...
The oil-water relative permeability curve is the basis for study of two-phase flow, and indispensable calculation oilfield development parameters, dynamic analysis reservoir numerical simulation. In absence curve, how to obtain with high accuracy that can represent percolation characteristics whole area ensure reliability obtained data has very important practical significance, which premise carrying out above research work. characteristic type C water drive belongs linear relationship...