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Article
Chemical characteristics of clay minerals in the sediments from the Yellow River and the Changjiang River
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Based on the result analyzed by means of ATEM, the chemical characteristics of main clay minerals from the Ye...
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Article
Copper ions inactivate S-adenosylhomocysteine hydrolase
S-adenosylhomocysteine (AdoHcy) hydrolase is an enzyme that regulates biomethylation and some other physiological processes. Recombinant AdoHcy hydrolase was overexpressed inE. coli JM109 and purified with ion ex...
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Article
Inflammatory myofibroblastic tumor of bone: two cases occurring in long bone
Inflammatory myofibroblastic tumor (IMT) is an unusual tumor composed of differentiated myofibroblastic spindle cells usually accompanied by numerous plasma cells and lymphocytes. IMT was originally described ...
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Article
Intrinsic mode characteristic analysis and extraction in underwater cylindrical shell acoustic radiation
Target dimension is important information in underwater target classification. An intrinsic mode characteristic extraction method in underwater cylindrical shell acoustic radiation was studied in this paper ba...
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Article
Equilibrium, kinetic and mechanism studies on the biosorption of Cu2+ and Ni2+ by sulfur-modified bamboo powder
Two biosorbents were prepared using bamboo powder modified with mercaptoacetic acid and carbon disulfide, which exhibits strong adsorption properties for Cu2+ and Ni2+. The obtained materials were characterized b...
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Article
Research on the impulse force in electrical discharge machining using a new measuring method
A microscopic applied force exists during the electrical discharge (EDM) machining process. Researches on the impulse force in EDM are meaningful for revealing mechanisms and optimizing processes of EDM. Two m...
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Article
Combination treatment with fasudil and clioquinol produces synergistic anti-tumor effects in U87 glioblastoma cells by activating apoptosis and autophagy
Survival of patients with glioblastoma (GBM) remains poor, and novel treatment methods are urgently needed. In this study, we tested the effects of a combination of fasudil, a ROCK inhibitor, and clioquinol, a...
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Article
A novel micro-EDM—piezoelectric self-adaptive micro-EDM
A new piezoelectric self-adaptive micro electrical discharge machining (PSA micro-EDM), based on inverse piezoelectric effect, was developed in this paper. The working mechanism and working process were illust...
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Article
Open AccessRecurrent corneal melting in the paraneoplastic pemphigus associated with Castleman’s disease
The ocular presentation of Castleman’s disease (CD)-associated paraneoplastic pemphigus (PNP) has rarely been reported. In this report, we describe a young patient with CD-associated PNP who had recurrent corn...
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Article
Open AccessEffects of orthokeratology on the progression of low to moderate myopia in Chinese children
To investigate the effectiveness of orthokeratology (ortho-k) in reducing the development of myopia in Chinese children with low to moderate myopia.
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Article
Scale effects and a method for similarity evaluation in micro electrical discharge machining
Electrical discharge machining(EDM) is a promising non-traditional micro machining technology that offers a vast array of applications in the manufacturing industry. However, scale effects occur when machining...
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Article
Open AccessEffect of bradykinin on TGF-β1-induced retinal pigment epithelial cell proliferation and extracellular matrix secretion
To evaluate the effect of bradykinin (BK) on TGF-β1-induced retinal pigment epithelial (RPE) cell proliferation and extracellular matrix secretion and to elucidate the relationship between BK and the Erk/Akt s...
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Article
MEF2D Mediates the Neuroprotective Effect of Methylene Blue Against Glutamate-Induced Oxidative Damage in HT22 Hippocampal Cells
Methylene blue (MB) can ameliorate behavioral, neurochemical, and neuropathological impairments in animal models of acute and chronic neurodegenerative disorders, but the underlying mechanism remains unclear. ...
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Article
Experimental study on micro electrical discharge machining of porous stainless steel
Porous metals and alloys are ideal lightweight and dam** materials which have garnered significant research attention owing to their superior mechanical and metallurgical characteristics. Micro electrical di...
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Article
Virtual constraint based control of bounding gait of quadruped robots
This paper presents a control approach for bounding gait of quadruped robots by applying the concept of Virtual Con-straints (VCs). A VC is a relative motion relation between two related joints imposed to the ...
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Article
Experimental study on micro electrical discharge machining with helical electrode
With the development of micro electro mechanical system (MEMS), the application of micro components is becoming increasingly wide. Micro electrical discharge machining (micro EDM) is one of the most effective ...
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Article
Research on the energy distribution of micro EDM by utilization of electro-thermal model
In electrical discharge machining (EDM), material is heated to an extremely high temperature then moved by melting and vaporization. Understanding the energy distribution and heat transfer during the process i...
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Article
Learning Control of Quadruped Robot Gallo**
Achieving gallo** gait in quadruped robots is challenging, because the gallo** gait exhibits complex dynamical behaviors of a hybrid nonlinear under-actuated dynamic system. This paper presents a learning ...
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Article
Corn stover–derived biochar for efficient adsorption of oxytetracycline from wastewater
Biochar conversion from corn stover was evaluated under various process conditions, and the absorption capacity of biochar was investigated for the removal of oxytetracycline in wastewater. Biochar was prepare...
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Chapter and Conference Paper
Study on Indicator Recognition Method of Water Meter Based on Convolution Neural Network
In order to improve the accuracy of water meter character recognition, this paper proposes a character recognition method based on deep convolutional neural network. Traditional identification methods need to ...
