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Chapter and Conference Paper
Establishment and Implementation of Reservoir Protection Management System in Oil Production Enterprises
In recent years, the Fourth Oil Extraction Plant of PetroChina Hubei Oilfield Company, according to the low production and inefficient situation in the middle and late period of oil field development, puts for...
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Article
Open AccessA long-term tropical mesoscale convective systems dataset based on a novel objective automatic tracking algorithm
Mesoscale convective systems (MCSs) are important components of tropical weather systems and the climate system. Long-term data of MCS are of great significance in weather and climate research. Using long-term...
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Article
Open AccessAdenoviral E4 34K protein interacts with virus packaging components and may serve as the putative portal
Studies on dsDNA bacteriophages have revealed that a DNA packaging complex assembles at a special vertex called the ‘portal vertex’ and consists of a portal, a DNA packaging ATPase and other components. AdV pr...
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Article
Sensitivity test of parameterizations of subgrid-scale orographic form drag in the NCAR CESM1
Turbulent drag caused by subgrid orographic form drag has significant effects on the atmosphere. It is represented through parameterization in large-scale numerical prediction models. An indirect parameterizat...
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Article
Highly efficient random terpolymers for photovoltaic applications with enhanced absorption and molecular aggregation
A series of copolymers, based on benzo[1,2-b:4,5-b′]dithiophene (BDT) as the electron donor and 2,1,3-benzothiadiazole (BT)/diketopyrrolo[3,4-c]pyrrole (DPP) as the electron acceptors, were synthesized for hig...
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Chapter and Conference Paper
The Bifurcation Phenomenon of Fractional-Order Hindmarsh–Rose Neuronal Model with the Decrease of the Order
The bifurcation behavior of fractional-order Hindmarsh–Rose neuronal model (HR) is investigated with the gradual decrease of the order in this paper. The results show that the change of order can vary qualitat...
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Chapter and Conference Paper
Research on the Characteristic of the Five-Element Sub-lattice
We have already known in the sense of isomorphism, there are five five-element lattices. In this paper, we establish some important results about the characteristic of a lattice that contains these five five-e...
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Article
Open AccessMicroRNA-106b promotes colorectal cancer cell migration and invasion by directly targeting DLC1
Growing evidence suggests that microRNAs (miRNAs) play an important role in tumor development, progression and metastasis. Aberrant miR-106b expression has been reported in several cancers. However, the role a...
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Chapter and Conference Paper
Enhanced Active Control of Metal Transfer in GMAW
An optimized current waveform is proposed in this study to first excite enhanced droplet oscillation and then utilize it to enhance the droplet detachment. The excitation is intentionally generated by reducing...
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Article
Open AccessMiR-378 is an independent prognostic factor and inhibits cell growth and invasion in colorectal cancer
MicroRNAs(miRNAs) are small non-coding RNAs that participate in a variety of biologic processes, and dysregulation of miRNA is always associated with cancer development and progression. Aberrant expression of ...
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Article
Open AccessUp-regulation of miR-224 promotes cancer cell proliferation and invasion and predicts relapse of colorectal cancer
MicroRNAs (miRNAs) are small, non-coding RNAs that can function as oncogenes or tumor suppressors in human cancer. Abnormally expressed miR-224 was found to play a fundamental role in several types of cancer. ...
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Article
The first Dirichlet eigenvalue of bicyclic graphs
In this paper, we have investigated some properties of the first Dirichlet eigen-value of a bicyclic graph with boundary condition. These results can be used to characterize the extremal bicyclic graphs with t...
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Chapter and Conference Paper
Function Projective Synchronization and Parameters Identification of Different Hyperchaotic Systems Based on Adaptive Control
In this paper a novel three dimensions chaotic system with uncertain parameters and lorenz hyperchaotic system are as examples, the function projective synchronization and parameters identification of differen...
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Chapter
Analysis of Stochastic Bifurcation in the Nonlinear Muscular Blood Vessel System
Traditional linear method is, in our opinion, not satisfactory in solving the stochastic response and bifurcation of the intrinsically nonlinear muscular blood vessel system. So we propose nonlinear method and...
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Chapter
A High Precision Laser Spot Center Location Method Based on Multi-scale Image Analysis
This paper presents a multi-scale high-precision method for locating the centers of laser spots with various sizes in an image. The method works as follows: First, for each scale in the image scale space, it c...
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Chapter and Conference Paper
Strange Non-chaotic Attractors in Noisy FitzHugh-Nagumo Neuron Model
Strange Non-chaotic attractors in noisy FHN neuron model periodically driven are researched in this paper. Here we show, based on a nonlinear dynamical analysis and numerical evidence, that under the perturbat...
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Chapter and Conference Paper
Stochastic Bifurcation and Control of the Nonlinear Axial Compression System
Stochastic response and control of nonlinear axial compression systems are discussed in the paper. Based on equivalent method of nonlinear differential equation, the paper gives a deep theoretical analysis to ...
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Article
A Weak Signal Extraction Method for Human Blood Glucose Noninvasive Measurement using Near Infrared Spectroscopy
Background interference from optical absorption of matrix components, low spectral selectivity and low spectral sensitivity are the main interference factors for human blood glucose noninvasive measurement usi...
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Article
A novel algorithm for a rotation invariant template matching
A novel algorithm for a rotation invariant template matching is proposed when the fluctuating scope of the rotation angle is limited within the region of [−20°,20°]. The matching candidates are selected using ...
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Article
A circular aperture-array structure optical system for digital sun sensor
Based on the first type of Rayleigh Sommerfeld diffraction formula, an imaging model of circular aperture-array structure digital sun sensor optical system is developed. Then a 6×6 circular aperture-array stru...