Moeiz Miraoui^a, Sherif El-Etriby^b, Chakib Tadj^c, Abdulbasit Zaid Abid^a

Intelligent Automation & Soft Computing, Vol.24, No.2, pp. 299-308, 2018, DOI:10.1080/10798587.2017.1281565

Abstract Smart spaces have attracted considerable amount of interest over the past few years. The introduction of sensor networks, powerful electronics and communication infrastructures have helped a lot in the realization of smart homes. The main objective of smart homes is the automation of tasks that might be complex or tedious for inhabitants by distracting them from concentrating on setting and configuring home appliances. Such automation could improve comfort, energy savings, security, and tremendous benefits for elderly persons living alone or persons with disabilities. Context awareness is a key enabling feature for development of smart homes. It allows the automation task… More >

Awais Qasim^a, Syed Asad Raza Kazmi^b

Intelligent Automation & Soft Computing, Vol.25, No.1, pp. 49-63, 2019, DOI:10.31209/2018.100000012

Abstract The paradigm of multi-agent systems is very expressive to model distributed real-time systems. These real-time multi-agent systems by their working nature have temporal constraints as they need to operate in pervasive, dynamic and unpredictable environments. To achieve better fault-tolerance, they need to have the ability of self-adaptivity making them adaptable to the failures. Presently there is a lack of vocabulary for the formal modelling of real-time multi-agent systems with self-adaptive ability. In this research we proposed a framework named SMARTS for the formal modelling of self-adaptive real-time multi-agent systems. Our framework integrates MAPE-K interfaces, reflection perspective and unification with distribution… More >

ZICHEN LIU¹, YUNFENG DENG², MENGZHI JI¹, WENQING SUN^2,*, XIANGYU FAN^1,*

BIOCELL, Vol.44, No.2, pp. 157-166, 2020, DOI:10.32604/biocell.2020.09917

Abstract Prophages are temperate phages integrated into the host bacterial genome. They play an important role in the adaptation and the pathogenicity of bacteria, especially pathogenic bacteria. In this review, we described the distribution of prophages in different hosts and different environments, and focused on the significance of prophages. At the singlecell level, prophages can help the host adapt to harsh external environments by directly carrying virulence genes, encoding regulatory factors and activating lysogeny. At the population level, prophages can influence the overall evolutionary direction and ecological function of the host bacterial community. This review will help us understand the important… More >

Gruschen R. Veldtman¹, Alexander R. Opotowsky², Samuel G. Wittekind¹, Jack Rychik³, Daniel J. Penny⁴, Mark Fogel³, Bradley S. Marino⁵, Marc Gewillig⁶

Congenital Heart Disease, Vol.12, No.6, pp. 699-710, 2017, DOI:10.1111/chd.12526

Abstract Although medium-term survival following Fontan operations in the modern era has improved dramatically, late cardiovascular and extracardiac morbidity are common and are associated with impaired quality of life and premature late mortality. This serves as a reminder of the extraordinary adaptations required of the cardiovascular system when the systemic arterial, systemic venous and pulmonary circulations are placed in series coupled to a single ventricular pump. This article reviews the key features and principles that govern interactions between the ventricle, systemic arterial circulation, the systemic venous and pulmonary circulatory compartments, the microcirculation, and lymphatic circulations. The overarching aim is to provide… More >

Weiguang Yang¹, Frank L. Hanley², Frandics P. Chan³, Alison L. Marsden^1,4, Irene E. Vignon-Clementel⁵, Jeffrey A. Feinstein^1,4

Congenital Heart Disease, Vol.13, No.2, pp. 241-250, 2018, DOI:10.1111/chd.12556

Abstract Background: Up to 90% of individuals with Alagille syndrome have congenital heart diseases. Peripheral pulmonary artery stenosis (PPS), resulting in right ventricular hypertension and pulmonary flow disparity, is one of the most common abnormalities, yet the hemodynamic effects are illdefined, and optimal patient management and treatment strategies are not well established. The purpose of this pilot study is to use recently refined computational simulation in the setting of multiple surgical strategies, to examine the influence of pulmonary artery reconstruction on hemodynamics in this population.
Materials and Methods: Based on computed tomography angiography and cardiac catheterization data, preoperative pulmonary artery models… More >

Aarón Giovanni Munguía-Rodríguez^1,2, José López-Bucio¹, Gerardo Rangel Sánchez^1,2, León Francisco Ruiz-Herrera¹, Yazmín Carreón-Abud², Miguel Martínez-Trujillo^2,*

Phyton-International Journal of Experimental Botany, Vol.89, No.1, pp. 35-43, 2020, DOI:10.32604/phyton.2020.07835

Abstract The post-embryonic growth of the Arabidopsis thaliana root system can be modified by different types of stress, such as sublethal concentrations of metals, which may induce the production of reactive oxygen species (ROS). In this study, the effects of different concentrations of potassium chromate (K_₂CrO₄) on the distribution and relative quantity of hydrogen peroxide (H₂O₂) were determined in primary and adventitious roots in A. thaliana HyPer line seedlings. This line has a biosensor that specifically reports H₂O₂ levels within tissues as fluorescence. Primary root growth was inhibited at 100 μM Cr (VI); in contrast, adventitious root formation was induced over… More >

Yali Wang¹, Youqian Feng¹, Zhonghai Yin¹, Cheng Zhou^{1, *}

CMC-Computers, Materials & Continua, Vol.62, No.2, pp. 877-891, 2020, DOI:10.32604/cmc.2020.06423

Abstract This paper researches some problems in complex formation for multi-agents, in which two matrices are proposed to record the formation. The pattern matrix is used to describe the pattern of the formation; meanwhile, the location matrix is used to record the location of each agent. Thus, all desired positions of each agent will be obtained by geometrical relationship on the basis of two matrices above. In addition a self-adaptation flocking algorithm is proposed to control all agents to form a desired formation and avoid obstacles. The main idea is as follows: agents will form a desired formation through the method… More >

Taiji Adachi^1,*, Yoshitaka Kameo¹

Molecular & Cellular Biomechanics, Vol.16, Suppl.2, pp. 88-88, 2019, DOI:10.32604/mcb.2019.07417

Abstract Bone adaptation by remodeling is a process to change its outer shape and internal structure to the changing mechanical environment by osteoclastic bone resorption and osteoblastic bone formation. These cellular activities are regulated by mechanosensory network of osteocytes embedded in bone matrix. An imbalance between bone resorption and formation due to low loadings or disuse results in metabolic bone disorders such as osteoporosis. Many studies have identified various signaling pathways that regulate these cellular activities; however, the physiological and pathological conditions of bone as a system remain difficult to understand because of the complexity of the signaling networks including mechano-biochemical… More >

Takeo Matsumoto^1,*, Chizuru Hirooka¹, Yong Fan¹, Junfeng Wang¹, Naoki Mori¹, Eijiro Maeda¹

Molecular & Cellular Biomechanics, Vol.16, Suppl.2, pp. 81-81, 2019, DOI:10.32604/mcb.2019.07102

Abstract Aortic wall thickens in response to hypertension. Many studies reported that the wall thickening occurs to maintain the wall stress in the circumferential direction at a constant level. In case of the longitudinal direction, however, there are few studies suggesting the constancy of the stress. Such anisotropic response may be attributable to the circumferential alignment of the smooth muscle cells (SMCs) in the wall [1]. However, to the authors’ knowledge, there are no study discussing the underlying mechanism of the anisotropic response. It has been reported that mechanical deformation of the nuclei causes transcription upregulation [2]. This might suggest that… More >

Yuehan Du^1,2, Ruoyu Zhang¹, Xu Zhang¹, Antai Ouyang³, Xiaodong Zhang⁴, Jinyong Cheng¹, Wenpeng Lu^1,*

Journal of Quantum Computing, Vol.1, No.1, pp. 21-28, 2019, DOI:10.32604/jqc.2019.06063

Abstract The algorithm based on combination learning usually is superior to a single classification algorithm on the task of protein secondary structure prediction. However, the assignment of the weight of the base classifier usually lacks decision-making evidence. In this paper, we propose a protein secondary structure prediction method with dynamic self-adaptation combination strategy based on entropy, where the weights are assigned according to the entropy of posterior probabilities outputted by base classifiers. The higher entropy value means a lower weight for the base classifier. The final structure prediction is decided by the weighted combination of posterior probabilities. Extensive experiments on CB513… More >