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Impacts of Freshwater and Seawater Mixing on the Production and Decay of Virioplankton in a Subtropical Estuary

Virioplankton is an important component of the aquatic ecosystem and plays multiple ecological and biogeochemical roles. Although the spatial and temporal distributions and dynamics of virioplankton have been well investigated in riverine and marine environments, little is known about the dynamics and environmental controlling mechanisms of virioplankton in estuaries. In this...

Interdependence between transportation system and power distribution system: a comprehensive review on models and applications

enhancing system reliability, efficiency and resilience will be prominent. Notes Acknowledgements Wei WEI acknowledges the support by the Young Elite Scientists Program of CSEE (No. JLB-2018-95) and the

Long noncoding RNA MALAT1 releases epigenetic silencing of HIV-1 replication by displacing the polycomb repressive complex 2 from binding to the LTR promoter

Long noncoding RNAs (lncRNAs) may either repress or activate HIV-1 replication and latency; however, specific mechanisms for their action are not always clear. In HIV-1 infected CD4+ T cells, we performed RNA-Sequencing (RNA-Seq) analysis and discovered an up-regulation of MALAT1 (metastasis-associated lung adenocarcinoma transcript 1), an lncRNA previously described in cancer...

HMGB1-modified mesenchymal stem cells attenuate radiation-induced vascular injury possibly via their high motility and facilitation of endothelial differentiation

BackgroundVascular injury is one of the most common detrimental effects of cancer radiotherapy on healthy tissues. Since the efficacy of current preventive and therapeutic strategies remains limited, the exploration of new approaches to treat radiation-induced vascular injury (RIV) is on high demands. The use of mesenchymal stem cells (MSCs) to treat RIV holds great promise...

HMGB1-modified mesenchymal stem cells attenuate radiation-induced vascular injury possibly via their high motility and facilitation of endothelial differentiation

Vascular injury is one of the most common detrimental effects of cancer radiotherapy on healthy tissues. Since the efficacy of current preventive and therapeutic strategies remains limited, the exploration of new approaches to treat radiation-induced vascular injury (RIV) is on high demands. The use of mesenchymal stem cells (MSCs) to treat RIV holds great promise thanks to their...

Investigating heartbeat-related in-plane motion and stress levels induced at the aortic root

The axial motion of aortic root (AR) due to ventricular traction was previously suggested to contribute to ascending aorta (AA) dissection by increasing its longitudinal stress, but AR in-plane motion effects on stresses have never been studied. The objective is to investigate the contribution of AR in-plane motion to AA stress levels. The AR in-plane motion was assessed on...

Extremal octagonal chains with respect to the spectral radius

Li, and Wei Wei denote one edge of On by rs. Then Gn can be obtained from Gn−1 and On by α (resp. β, γ, δ, ε) join (see Fig. 1.1). 358 A a p q f b e c d all octagonal chains with n octagons. all ... )'(B s; x) x2'(B r; x) +x'(B r s; x)] '(A q; x)[(x3 2x)'(B; x) (x2 1)'(B 2 X '(Gn VC; x): Xianya Geng, Shuchao Li, and Wei Wei 366 (ii) Put 4 := '(Gn0; x) '(Gn; x): Note that Cps(Gn0) = Cpa(Gn). Hence

A method for combining multiple-units readout of optogenetic control with natural stimulation-evoked eyeblink conditioning in freely-moving mice

A growing pool of transgenic mice expressing Cre-recombinases, together with Cre-dependent opsin viruses, provide good tools to manipulate specific neural circuits related to eyeblink conditioning (EBC). However, currently available methods do not enable to get fast and precise readout of optogenetic control when the freely-moving mice are receiving EBC training. In the current...

The optimal perturbation bounds for the weighted Moore-Penrose inverse

Citation - WEI-WEI XU†, LI-XIA CAI‡, AND WEN LI§ AMS subject classifications. 15A09, 15A18, 15A24. 1. Introduction. Let Cm×n be the set of complex m × n matrices and Cm×n be r the subset consisting of all ... other contains that of B2. If η > 0, then there exists a unique solution X to the matrix equation B1X − XB2 = P and moreover, 1 kXk ≤ η kP k. 524 Wei-Wei Xu, Li-Xia Cai, and Wen Li Lemma 2.4. [ 3 ] Let

A Control Architecture of Robot-Assisted Intervention for Children with Autism Spectrum Disorders

Robot-assisted intervention has been successfully applied to the education and training of children with autism spectrum disorders. However, it is necessary to increase the autonomy of the robot to reduce the burden on the human therapists. This paper focuses on proposing a robotic architecture to improve the autonomy of the robot in the course of the interaction between the...

A Control Architecture of Robot-Assisted Intervention for Children with Autism Spectrum Disorders

Robot-assisted intervention has been successfully applied to the education and training of children with autism spectrum disorders. However, it is necessary to increase the autonomy of the robot to reduce the burden on the human therapists. This paper focuses on proposing a robotic architecture to improve the autonomy of the robot in the course of the interaction between the...

Active Disturbance Rejection Synchronization of Morris-Lecar Neurons

; Published 5 June 2018 Academic Editor: Zhile Yang Copyright © 2018 Wei Wei et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use

Involvement of Endothelin 1 in Remote Preconditioning-Induced Cardioprotection through connexin 43 and Akt/GSK-3β Signaling Pathway

The present study was aimed to explore the role of endothelins in remote preconditioning (RP)-induced myocardial protection in ischemia-reperfusion (IR) injury. RP stimulus was given by subjecting hind limb to four cycles of ischemia and reperfuion (5 minutes each) using blood pressure cuff in male rats. Following RP, hearts were isolated and subjected to 30 minutes of ischemia...

Method of Spare Parts Prediction Models Evaluation Based on Grey Comprehensive Correlation Degree and Association Rules Mining: A Case Study in Aviation

Probability of spare parts sufficiency is crucial in the process of the normal operation of businesses, especially for the airline company. However, higher support sufficiency could inevitably lead to the increase of inventory cost of spare parts and restrict a company’s efficiency. Therefore, it is important for businesses to reduce material cost on the premise of normal...

Method of Spare Parts Prediction Models Evaluation Based on Grey Comprehensive Correlation Degree and Association Rules Mining: A Case Study in Aviation

Probability of spare parts sufficiency is crucial in the process of the normal operation of businesses, especially for the airline company. However, higher support sufficiency could inevitably lead to the increase of inventory cost of spare parts and restrict a company’s efficiency. Therefore, it is important for businesses to reduce material cost on the premise of normal...

Method of Spare Parts Prediction Models Evaluation Based on Grey Comprehensive Correlation Degree and Association Rules Mining: A Case Study in Aviation

Probability of spare parts sufficiency is crucial in the process of the normal operation of businesses, especially for the airline company. However, higher support sufficiency could inevitably lead to the increase of inventory cost of spare parts and restrict a company’s efficiency. Therefore, it is important for businesses to reduce material cost on the premise of normal...

A Review on Cable-driven Parallel Robots

automation, mechatronics, and multirobot systems. Wei-Wei Shang, born in 1981, is currently an associate professor at Department of Automation, University of Science and Technology of China. He received his

DAXX promotes ovarian cancer ascites cell proliferation and migration by activating the ERK signaling pathway

 Shen1 and Wei-Wei Pan1Email author Journal of Ovarian Research201811:90 https://doi.org/10.1186/s13048-018-0462-4 ©  The Author(s). 2018 Received: 27 June 2018Accepted: 3 October 2018Published: 18