oalib

OALib Journal期刊

ISSN: 2333-9721

费用:99美元

投稿

时间不限

2018 ( 3 )

2017 ( 280 )

2016 ( 380 )

2015 ( 3740 )

自定义范围…

匹配条件: “Xiaomin Wang” ,找到相关结果约113965条。
列表显示的所有文章,均可免费获取
第1页/共113965条
每页显示
Classification of a Course Deduction Teachings Innovation  [PDF]
Haozhang Sun, Xiaomin Ji, Feng Wang
Creative Education (CE) , 2012, DOI: 10.4236/ce.2012.37B029
Abstract:

In this paper, folk art class, for example,Clarify in teaching should be based on the course (folk art) in a form for the foundation, working people's living and production based on the main line of folk art forms of the associated property, are classified teaching point of view, examples focus on respect to comply with the regulatory class method, the habits of civil labor, the linkages between the various forms of folk art and the common features of the classification of ideas, as well as the form of derivatives, function approximation, the process of convergence classified. I hope a positive reference value for the improvement of education and teaching in the classification of cognitive and curriculum pedagogy.

A Hot-Area-Based Selfish Routing Protocol for Mobile Social Networks
Haigang Gong,Xiaomin Wang
International Journal of Distributed Sensor Networks , 2013, DOI: 10.1155/2013/389874
Abstract:
Analysis on the Grass Root Organization of Teaching in Schools of Higher Education in America and its Reference Meanings to China
Xiaomin Wang,Quansheng Li
Asian Social Science , 2009, DOI: 10.5539/ass.v4n4p66
Abstract: The grass root organization of teaching in schools of higher education is the elemental cell in teaching management in schools. With the deepening of managerial system reform in schools of higher education, most colleges have carried out the adjustment of schools and department and disciplines and specialties and have started to design talent cultivation plans according to specialties. Under this situation, how to establish reasonable grass root organization of teaching according to the actual conditions of schools becomes the urgent problem that we are now encountered with. This paper aims at putting forward the reference meanings of American grass root organization of teaching to China.
A Microarray Analysis of Parkinson’s Disease: New Clues and Evaluation  [PDF]
Lirong Huo, Xibin Liang, Yi He, Xiaomin Wang
Journal of Biosciences and Medicines (JBM) , 2015, DOI: 10.4236/jbm.2015.39009
Abstract:

Parkinson’s disease (PD) is complex and most likely results from an unknown combination of genetic and environmental factors. Here, we defined discrete genes (DGs) in a microarray analysis and found that the percentage of DGs versus all analyzable genes correlated with PD progression. Furthermore, this new parameter was also easily used to evaluate the therapeutic effect of high- frequency electro-acupuncture (EA), thus improving symptoms of PD model rats.

HKC: An Algorithm to Predict Protein Complexes in Protein-Protein Interaction Networks
Xiaomin Wang,Zhengzhi Wang,Jun Ye
Journal of Biomedicine and Biotechnology , 2011, DOI: 10.1155/2011/480294
Abstract: With the availability of more and more genome-scale protein-protein interaction (PPI) networks, research interests gradually shift to Systematic Analysis on these large data sets. A key topic is to predict protein complexes in PPI networks by identifying clusters that are densely connected within themselves but sparsely connected with the rest of the network. In this paper, we present a new topology-based algorithm, HKC, to detect protein complexes in genome-scale PPI networks. HKC mainly uses the concepts of highest k-core and cohesion to predict protein complexes by identifying overlapping clusters. The experiments on two data sets and two benchmarks show that our algorithm has relatively high F-measure and exhibits better performance compared with some other methods.
The Relationship between the PI3K/Akt/mTOR Signal Transduction Pathway and Non-small Cell Lung Cancer
Wentao YUE,Xiaomin WANG,Yue WANG
Chinese Journal of Lung Cancer , 2009,
Abstract: Background and objective It has been known that abnormality of PI3K/Akt/mTOR signal pathway plaied an important role in the oncogenesis of lung cancer. In this study, we tried to detect the mRNA expression levels of VEGF, PI3K, Akt, mTOR gene, the key genes of PI3K/Akt/mTOR signal pathway, in human non-small cell lung cancer(NSCLC) tissue and explore the relationship between PI3K/Akt/mTOR signaling pathway and non-small cell lung cancer. Methods Lung cancer tissue specimens were obtained from 40 patients. Adjacent-tumor NSCLC tissues from the 30 patients were served as control. The RT-PCR technique was used to detect the VEGF, PI3K, Akt, mTOR gene expression levels. Results The average mRNA expression levels of VEGF, PI3K, Akt, mTOR gene in lung cancer were (40±59)%, (61±23)%, (77±32)% and (43±21)% respectively, while the mRNA expression levels of VEGF, PI3K, Akt, mTOR genes in adjacent-tumor tissue were (16±40)%, (23±16)%, (10±12)% and (20±17)%, respectively. All the levels of VEGF, PI3K, Akt, mTOR gene expression in NSCLC were significantly higher than that in adjacent-tumor lung tissue(P <0.01). Conclusion Our preliminary data have demonstrated that PI3K/Akt/mTOR signaling pathway is activated in the tumor cells of NSCLC. The activated PI3K/Akt/mTOR signaling pathway might be an important role in the pathogenesis of NSCLC.
Application Study on Multi-Vary Analysis  [PDF]
Xiaomin Xu
Modern Mechanical Engineering (MME) , 2013, DOI: 10.4236/mme.2013.31005
Abstract:

In this article, we studied the bearings made by one company in Shanghai. Through statistical process controlling the quality characteristic of bearings’ diameters and multi-vary analysis is applied to find the key variation factors which have an influence on the quality characteristic of the bearings, the quality level of the bearings of this company is improved.

Novel Understanding of Electron States Architecture and Its Dimensionality in Semiconductors  [PDF]
Xiaomin Ren
Optics and Photonics Journal (OPJ) , 2013, DOI: 10.4236/opj.2013.32B075
Abstract:

Some important insights into the electron-states-architecture (ESA) and its dimensionality (from 3 to 0) in a semiconductor (or generally crystalline) material are obtained. The self-consistency of the set of density of states (DOS) expressions with different dimensionalities is remediated through the clarification and rearrangement of the wave-function boundary conditions for working out the eigenvalues in the wave vector space. The actually too roughly observed and theoretically unpredicted critical points for the dimensionality transitions referring to the integer ones are revealed upon an unusual assumption of the intrinsic energy-level dispersion (ELD). The ELD based quantitative physical model had been established on an immediate instinct at the very beginning and has been properly modified afterwards. The uncertainty regarding the relationship between the de Broglie wavelength of electrons and the dimensionality transitions, seeming somewhat mysterious before, is consequentially eliminated. The effect of the material dimensions on the ELD width is also predicted and has been included in the model. The continuous evolution of the ESA dimensionality is convincingly and comprehensively interpreted and thus the area of the fractional ESA dimensionalities is opened. Another new assumption of the spatial extension shrinkage (SES) closely related to the ELD has also been made and thus the understanding of the behavior of an electron or, in a general sense, a particle has become more comprehensive. This work would manifest itself a new basis for further development of nanoheterostructures (or low dimensional heterostructures including the quantum wells, quantum wires, quantum dots and especially the hetero-dimensional structures). Expected

Eolian sand deposition and its environmental significance in the northeastern margin of the Qinghai-Xizang Plateau
Jianli Wang,Xiaomin Fang,Jijun Li
Chinese Science Bulletin , 1999, DOI: 10.1007/BF02885932
Abstract: The dry climate which appeared about 8#x2013;7 Ma ago in South Asia has been interpreted as results of the intensification of Asian monsoon caused by the uplift of the Qinghai-Xizang Plateau at its maximum altitude around that time. Whether it is or not, it is a critical problem. A total of 55 samples were taken from the Tertiary red earth and Quaternary lacustrine deposits and loess in the Linxia Basin which is located in the northeastern margin of the Qinghai-Xizang Plateau, for the analysis of quartz types and contents using electron probe microanalyzer. The results indicate that the eolian sands have existed since 15Ma and reached its maximum content at 8 and 6#x2013;5 Ma, respectively. This means that the climate was very dry during 8-5 Ma period in western China, which was regarded as the result of global climatic change at that time. Mean size of quartz sand grains was about 0.4 mm during 15#x2013;3.6/2.6 Ma period and dropped to 0.1–0.07 mm dramatically after 3.6–2.6 Ma. This demonstrates that the local eolian deposition was decreased significantly and even disappeared since Late Pliocene and was replaced by dust deposits from distal source, suggesting the uplift of Qinghai-Xizang Plateau and the change of air circulation after 3.6–2.6 Ma.
THE OPTIMALITY CONDITIONS AND THE LAGRANGE DUALITY THEOREMS FOR SEVERAL KINDS OF MAJOR EFFICIENT SOLUTIONS
较多有效解类的最优性条件和Lagrange对偶定理

Wang Xiaomin,
王晓敏

系统科学与数学 , 2000,
Abstract: The concepts of several kinds of major efficient solutions are defined on thebasis of the illterior and closure of a ma jor cone. The optimality condition for each kind ofmajor efficient solution is established through its expression theorem. Then the Lagrange directduality theorem for a strictly weakly major efficient solution and the Lagrange inverse for astrictly strongly major efficient solution are proven.
第1页/共113965条
每页显示


Home
Copyright © 2008-2017 Open Access Library. All rights reserved.