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Analysis of statistical thermodynamic model for binary protein adsorption equilibria on cation exchange adsorbent

ZHOU Xiaopeng, SU Xueli, SUN Yan

Frontiers of Chemical Science and Engineering 2007, Volume 1, Issue 2,   Pages 103-112 doi: 10.1007/s11705-007-0020-x

Abstract: A study of nonlinear competitive adsorption equilibria of proteins is of fundamental importance in understanding

Keywords: fundamental importance     single-component equilibria     acceptable fitting     hemoglobin     chromatographic separation    

A neural network-based production process modeling and variable importance analysis approach in corn

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 3,   Pages 358-371 doi: 10.1007/s11705-022-2190-y

Abstract: In this paper, a neural network-based production process modeling and variable importance analysis approachUltimately, variable importance analysis is carried out by the extended weight connection method, and

Keywords: big data     corn to sugar factory     neural network     variable importance analysis    

The critical importance of epigenetics in autoimmune-related skin diseases

Frontiers of Medicine 2023, Volume 17, Issue 1,   Pages 43-57 doi: 10.1007/s11684-022-0980-8

Abstract: Autoimmune-related skin diseases are a group of disorders with diverse etiology and pathophysiology involved in autoimmunity. Genetics and environmental factors may contribute to the development of these autoimmune disorders. Although the etiology and pathogenesis of these disorders are poorly understood, environmental variables that induce aberrant epigenetic regulations may provide some insights. Epigenetics is the study of heritable mechanisms that regulate gene expression without changing DNA sequences. The most important epigenetic mechanisms are DNA methylation, histone modification, and noncoding RNAs. In this review, we discuss the most recent findings regarding the function of epigenetic mechanisms in autoimmune-related skin disorders, including systemic lupus erythematosus, bullous skin diseases, psoriasis, and systemic sclerosis. These findings will expand our understanding and highlight the possible clinical applications of precision epigenetics approaches.

Keywords: epigenetics     autoimmune-related skin diseases     DNA methylation     histone modifications     noncoding RNAs    

Recent advances in system reliability optimization driven by importance measures

Shubin SI, Jiangbin ZHAO, Zhiqiang CAI, Hongyan DUI

Frontiers of Engineering Management 2020, Volume 7, Issue 3,   Pages 335-358 doi: 10.1007/s42524-020-0112-6

Abstract: Birnbaum importance is a well-known method for evaluating the effect of component reliability on systemMany importance measures (IMs) are extended for binary, multistate, and continuous systems from differentaspects based on the Birnbaum importance.Therefore, the significance of Birnbaum importance is illustrated from the perspective of probabilityThe importance-based optimization algorithms for complex or large-scale systems are generalized to obtain

Keywords: importance measure     system performance     reliability optimization     optimization rules     optimization algorithms    

The fundamental theory of traditional Chinese medicine and the consideration in its research strategy

Zhenji Li, Chunbo Xu

Frontiers of Medicine 2011, Volume 5, Issue 2,   Pages 208-211 doi: 10.1007/s11684-011-0126-x

Abstract: paper analyzes the characteristics of TCM as a discipline from four perspectives: scientific nature, fundamentaland technology should be exploited to fulfill the goal of inheriting, enriching, and developing the fundamental

Keywords: fundamental theory     traditional Chinese medicine     research strategy    

From systematicness to complexity: Fundamental thinking of mega-project management

Zhaohan SHENG, Han LIN

Frontiers of Engineering Management 2018, Volume 5, Issue 1,   Pages 125-127 doi: 10.15302/J-FEM-2018001

Improved resilience measure for component recovery priority in power grids

Frontiers of Engineering Management 2021, Volume 8, Issue 4,   Pages 545-556 doi: 10.1007/s42524-021-0161-5

Abstract: the severity of power grid disasters, an improved power grid resilience measure and its corresponding importanceResult shows that the recovery priorities of components with different importance measures vary.

Keywords: resilience measure     power grid     importance measure     component recovery    

balloon-only strategy for percutaneous coronary intervention of left main coronary artery disease: the importance

Frontiers of Medicine 2023, Volume 17, Issue 1,   Pages 75-84 doi: 10.1007/s11684-022-0950-1

Abstract: This retrospective single-center registry study included all consecutive patients who underwent percutaneous coronary intervention (PCI) for a de novo left main coronary artery lesion using drug coated-balloon (DCB)-only strategy between August 2011 and December 2018. To best of our knowledge, no previous studies of DCB-only strategy of treating de novo left main coronary artery disease, exist. The primary endpoint was major adverse cardiovascular events (MACEs) including cardiac death, non-fatal myocardial infarction, and target lesion revascularization (TLR). The cohort was divided into two groups depending on weather the lesion preparation was done according to the international consensus group guidelines. Sixty-six patients (mean age 75±8.6, 72% male), 52% of whom had acute coronary syndrome, underwent left main PCI with the DCB-only strategy. No procedural mortality and no acute closures of the treated left main occurred. At 12 months, MACE and TLR occurred in 24% and 6% of the whole cohort, respectively. If the lesion preparation was done according to the guidelines, the MACE and TLR rates were 21.2% and 1.9%. Left main PCI with the DCB only-strategy is safe leading to acceptable MACE and low TLR rates at one year, if the lesion preparation is done according to the guidelines.

Keywords: drug-coated balloon     left main     high bleeding risk     predilatation     calcifield lesion     percutaneous coronary intervention    

Conformal analysis of fundamental frequency of vibration of elastic clamped plates

QI Hongyuan, ZHU Hengjun

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 4,   Pages 429-432 doi: 10.1007/s11465-007-0073-z

Abstract: To calculate the fundamental frequency of vibration of special-shaped and elastic clamped plates, theGalerkin method is used to obtain the solution of fundamental frequency in the vibrating differentialFinally, taking ellipse elastic clamped plates as an example, the effects on fundamental frequency coefficient

Keywords: direction     theory     vibration     odd     complicated boundary    

The Rising Importance of Precision Engineering

Mark Hoffman, Liangchi Zhang

Engineering 2018, Volume 4, Issue 6,   Pages 759-759 doi: 10.1016/j.eng.2018.11.007

Level set-based isogeometric topology optimization for maximizing fundamental eigenfrequency

Manman XU, Shuting WANG, Xianda XIE

Frontiers of Mechanical Engineering 2019, Volume 14, Issue 2,   Pages 222-234 doi: 10.1007/s11465-019-0534-1

Abstract: Maximizing the fundamental eigenfrequency is an efficient means for vibrating structures to avoid resonanceThe method is applied to topology optimization problems of maximizing the fundamental eigenfrequency

Keywords: topology optimization     level set method     isogeometric analysis     eigenfrequency    

An evaluation method for link importance based on the characteristic of network communication

Jiang Yu,Hu Aiqun,He Ming

Strategic Study of CAE 2009, Volume 11, Issue 9,   Pages 64-67

Abstract: The link importance is determined by its using frequency in all-pairs shortest paths and the most vitalalgorithm directly reflects the edge's contribution to the network communication and the relative importance

Keywords: communication networks     link importance     shortest paths     serial links    

Fundamental influences of particles on stirred and unstirred venting processes of foaming systems

Henrik LEIMEISTER,Jörg STEINBACH

Frontiers of Chemical Science and Engineering 2014, Volume 8, Issue 2,   Pages 141-148 doi: 10.1007/s11705-014-1423-0

Abstract: Venting is the common safety measure to protect plant equipment against excessive overpressure. So far, scenarios in which particles were part of the system and should have been accounted for did ignore their presence; the scenarios were treated like a two-phase system. Current research shows that particles can have a major influence on the venting behaviour. Experimental results indicate that particles affect level swell and relief flow especially of foamy systems. Based on those results four different layers of influence of the particle have been identified and are presented in a first model. Based on this model recommendations for the development of new and more complex models are given.

Keywords: venting     multi-phase    

Emergy evaluation of polygeneration systems

WANG Lingmei, LI Zheng, NI Weidou

Frontiers in Energy 2007, Volume 1, Issue 2,   Pages 223-227 doi: 10.1007/s00000-007-0030-x

Abstract: polygeneration systems, has been elaborated on the basis of energy and emergy conservation, guided by the fundamentalindex, the cost structure, emission effect and energy saved were all considered on the same level of importance

Keywords: fuel-to-electric     sustainability     importance     polygeneration     practical    

Passive source localization using importance sampling based on TOA and FOA measurements Article

Rui-rui LIU, Yun-long WANG, Jie-xin YIN, Ding WANG, Ying WU

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 8,   Pages 1167-1179 doi: 10.1631/FITEE.1601657

Abstract: In this paper, we use the Pincus theorem and Monte Carlo importance sampling (MCIS) to achieve an approximateHowever, the MCIS method is robust to this prior knowledge for point sampling and correction of importance

Keywords: Passive source localization     Time of arrival (TOA)     Frequency of arrival (FOA)     Monte Carlo importance    

Title Author Date Type Operation

Analysis of statistical thermodynamic model for binary protein adsorption equilibria on cation exchange adsorbent

ZHOU Xiaopeng, SU Xueli, SUN Yan

Journal Article

A neural network-based production process modeling and variable importance analysis approach in corn

Journal Article

The critical importance of epigenetics in autoimmune-related skin diseases

Journal Article

Recent advances in system reliability optimization driven by importance measures

Shubin SI, Jiangbin ZHAO, Zhiqiang CAI, Hongyan DUI

Journal Article

The fundamental theory of traditional Chinese medicine and the consideration in its research strategy

Zhenji Li, Chunbo Xu

Journal Article

From systematicness to complexity: Fundamental thinking of mega-project management

Zhaohan SHENG, Han LIN

Journal Article

Improved resilience measure for component recovery priority in power grids

Journal Article

balloon-only strategy for percutaneous coronary intervention of left main coronary artery disease: the importance

Journal Article

Conformal analysis of fundamental frequency of vibration of elastic clamped plates

QI Hongyuan, ZHU Hengjun

Journal Article

The Rising Importance of Precision Engineering

Mark Hoffman, Liangchi Zhang

Journal Article

Level set-based isogeometric topology optimization for maximizing fundamental eigenfrequency

Manman XU, Shuting WANG, Xianda XIE

Journal Article

An evaluation method for link importance based on the characteristic of network communication

Jiang Yu,Hu Aiqun,He Ming

Journal Article

Fundamental influences of particles on stirred and unstirred venting processes of foaming systems

Henrik LEIMEISTER,Jörg STEINBACH

Journal Article

Emergy evaluation of polygeneration systems

WANG Lingmei, LI Zheng, NI Weidou

Journal Article

Passive source localization using importance sampling based on TOA and FOA measurements

Rui-rui LIU, Yun-long WANG, Jie-xin YIN, Ding WANG, Ying WU

Journal Article