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Cybersecurity risks and mitigation strategies in additive manufacturing

Cybersecurity is a critical issue in additive manufacturing (AM), since AM relies on digital files and network connectivity. In this work, we first review several major cybersecurity risks and mitigation strategies in AM industry. Based on the review, we propose a new framework to detect threats and assess vulnerabilities in AM process. We also suggest a new technique of encrypting ...

New Riesz representations of linear maps associated with certain boundary value problems and their applications

In this paper, we obtain new Riesz representations of continuous linear maps associated with certain boundary value problems in the set of all closed bounded convex non-empty subsets of any Banach space. As applications, the Riesz integral representation results are also given.

The influences of walking, running and stair activity on knee articular cartilage: Quantitative MRI using T1 rho and T2 mapping

. Author Contributions Conceptualization: Meng Chen, Lin Qiu, Fei Wang, Sirun Liu. Data curation: Meng Chen, Cici Zhang. Formal analysis: Meng Chen, Lin Qiu, Si Shen, Jing Zhang, Sirun Liu. Investigation ... : Fei Wang, Sirun Liu. Methodology: Meng Chen, Lin Qiu, Si Shen, Jing Zhang, Sirun Liu. Project administration: Sirun Liu. Resources: Sirun Liu. Software: Jing Zhang. Supervision: Lin Qiu, Fei Wang

Advances of research on high-speed railway catenary

The interaction between the catenary and pantograph is one of the most crucial factors that determine the train operation in high-speed railway. The bad state of catenary is able to directly influence the power supply safety of traction power system. In this paper, four aspects on the catenary research of high-speed railway are reviewed in detail, namely the solution methods for ...

Differential transcriptome profiling of chilling stress response between shoots and rhizomes of Oryza longistaminata using RNA sequencing

Wang, Xiuqin Zhao, Shilai Zhang, Jing Zhang, Fengyi Hu. Methodology: Fengyi Hu. Supervision: Binying Fu, Zhikang Li. Validation: Yinxiao Wang. Writing ± original draft: Binying Fu. 16 / 21 11. 17

How disentangled sense of agency and sense of ownership can interact with different emotional events on stress feelings

pick up affective processes in the coin task. Further studies would be better to adopt both questionnaire and objective measurements. Acknowledgements Wei Chen and Jing Zhang contribute equally to this

Automatic initial and final segmentation in cleft palate speech of Mandarin speakers

. Supervision: Jing Zhang. Validation: Yin Liu. Writing ± original draft: Ling He. Writing ± review & editing: Jing Zhang, Jiang Zhang. 14 / 16 15 / 16 1. Chen TM , Chen JY . The syllable as the proximate

Circular RNA_LARP4 inhibits cell proliferation and invasion of gastric cancer by sponging miR-424-5p and regulating LATS1 expression

Non-coding RNAs (ncRNAs) have been shown to regulate gene expression involved in tumor progression of multiple malignancies. Our previous studies indicated that large tumor suppressor kinase 1 (LATS1), a core part of Hippo signaling pathway, functions as a tumor suppressor in gastric cancer (GC). But, the underlying molecular mechanisms by which ncRNAs modulate LATS1 expression in ...

Caffeic acid phenethyl ester promotes haematopoietic stem/progenitor cell homing and engraftment

Background Several studies have suggested that caffeic acid phenethyl ester (CAPE) can induce the expression of hypoxia inducible factor-1α (HIF-1α) protein. We determined whether CAPE has a novel function in improving the homing and engraftment of haematopoietic stem/progenitor cells (HSPCs) by regulating HIF-1α gene expression in the bone marrow (BM) niche. Methods For survival ...

Why is Governance Invalid at the Grass Roots of Society?

the survey data of GCSS2006 and CSRC2010. Dr. Jing Zhang Professor at Department of Sociology, is a researcher in the Center for Civil Society Studies at Peking University. Her research fields cover

The pH stability of foot-and-mouth disease virus

This review summarized the molecular determinants of the acid stability of FMDV in order to explore the uncoating mechanism of FMDV and improve the acid stability of vaccines. The foot-and-mouth disease virus (FMDV) capsid is highly acid labile and tends to dissociate into pentameric subunits at acidic condition to release viral RNA for initiating virus replication. However, the ...

The pH stability of foot-and-mouth disease virus

This review summarized the molecular determinants of the acid stability of FMDV in order to explore the uncoating mechanism of FMDV and improve the acid stability of vaccines. The foot-and-mouth disease virus (FMDV) capsid is highly acid labile and tends to dissociate into pentameric subunits at acidic condition to release viral RNA for initiating virus replication. However, the ...

Performance of Temperature-Related Weather Index for Agricultural Insurance of Three Main Crops in China

In this study, two categories of weather index—absolute index and relative index—for chilling injury and heat damage of three main crops in China were assessed to identify insurable counties. First, correlations between selected weather indices and yield losses were examined for each county. If a correlation was significant, the county was categorized as “insurable” for the ...

The pH stability of foot-and-mouth disease virus

This review summarized the molecular determinants of the acid stability of FMDV in order to explore the uncoating mechanism of FMDV and improve the acid stability of vaccines. The foot-and-mouth disease virus (FMDV) capsid is highly acid labile and tends to dissociate into pentameric subunits at acidic condition to release viral RNA for initiating virus replication. However, the ...

A molasses habitat-derived fungus Aspergillus tubingensis XG21 with high β-fructofuranosidase activity and its potential use for fructooligosaccharides production

The industrial microorganisms used for fructooligosaccharides (FOS) synthesis are generally fermented with sucrose as carbon source to induce the production of β-fructofuranosidase (FFase) having transfructosylation activity. Consequently, isolation of novel FFase producers from a sucrose-enriched biotope would help improve FOS productivity and reduce the process cost. Here, three ...

Comparative transcriptomes analysis of the wing disc between two silkworm strains with different size of wings

. 31572320). The manuscript was improved by Editage. Author Contributions Conceptualization: Sheng Qin, Muwang Li. Formal analysis: Jing Zhang, Sheng Qin. Investigation: Jing Zhang, Danso Blessing ... . Validation: Jing Zhang, Chenyu Wu, Na Liu, Juan Li. Visualization: Sheng Qin. Writing ± original draft: Jing Zhang, Muwang Li. Writing ± review & editing: Danso Blessing, Sheng Qin. 12 / 14 14. 13 / 14 1

The Impact of Excluding Trials from Network Meta-Analyses – An Empirical Study

Network meta-analysis (NMA) expands the scope of a conventional pairwise meta-analysis to simultaneously compare multiple treatments, which has an inherent appeal for clinicians, patients, and policy decision makers. Two recent reports have shown that the impact of excluding a treatment on NMAs can be substantial. However, no one has assessed the impact of excluding a trial from ...

An update: Epstein-Barr virus and immune evasion via microRNA regulation

Epstein-Barr virus (EBV) is an oncogenic virus that ubiquitously establishes life-long persistence in humans. To ensure its survival and maintain its B cell transformation function, EBV has developed powerful strategies to evade host immune responses. Emerging evidence has shown that microRNAs (miRNAs) are powerful regulators of the maintenance of cellular homeostasis. In this ...

One-step electrospinning route of SrTiO3-modified Rutile TiO2nanofibers and its photocatalytic properties

The SrTiO3 modified rutile TiO2 composite nanofibers were synthesized by a simple electrospinning technique. The result of XRD, SEM and TEM indicate that the SrTiO3/TiO2 heterojuction has been prepared successfully. Compared with the TiO2 and SrTiO3, the photocatalytic activity of the SrTiO3/TiO2 (rutile) for the degradation of methyl orange exhibits an obvious enhancement under UV ...