Search results for "CBM"
showing 10 items of 12 documents
Thioredoxin (Trxo1) interacts with proliferating cell nuclear antigen (PCNA) and its overexpression affects the growth of tobacco cell culture.
2017
Thioredoxins (Trxs), key components of cellular redox regulation, act by controlling the redox status of many target proteins, and have been shown to play an essential role in cell survival and growth. The presence of a Trx system in the nucleus has received little attention in plants, and the nuclear targets of plant Trxs have not been conclusively identified. Thus, very little is known about the function of Trxs in this cellular compartment. Previously, we studied the intracellular localization of PsTrxo1 and confirmed its presence in mitochondria and, interestingly, in the nucleus under standard growth conditions. In investigating the nuclear function of PsTrxo1 we identified proliferati…
Strange and charm mesons at FAIR
2010
Presented at the XXXI Mazurian Lakes Conference on Physics, Piaski, Poland, August 30–September 6, 2009.
Condition Monitoring Technologies for Synthetic Fiber Ropes - a Review
2020
This paper presents a review of different condition monitoring technologies for fiber ropes. Specifically, it presents an overview of the articles and patents on the subject, ranging from the early 70’s up until today with the state of the art. Experimental results are also included and discussed in a conditionmonitoring context,where failuremechanisms and changes in physical parameters give improved insight into the degradation process of fiber ropes. From this review, it is found that automatic width measurement has received surprisingly little attention, and might be a future direction for the development of a continuous condition monitoring system for synthetic fiber ropes.
MODELADO DE UNA PLATAFORMA DE E-MANTENIMIENTO, CMMS Y CBM
2014
The information and communications technologies (ICT) are increasingly used in society and business. ICT have become a key element for business development and the improvement of activities in all departments. Analogously, the rise of Computerized Maintenance Management Systems (CMMS), Condition Based Maintenance (CBM), and the use of remote devices and functions such as e-maintenance, have opened great possibilities for maintenance optimization. Those techniques have resulted in the emergence of technological challenges such as interoperability between different systems in order to exchange and coordinate information. In this context, the application of business process modelling is a cruc…
Les "Chartae Burgundiae Medii Aevi" (CBMA) et le numérique
2011
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Chartae Burgundiae Medii Aevi (CBMA). Du parchemin à l'écran
2013
International audience; Produits par centaines de milliers au Moyen Âge, les actes diplomatiques1 sont probablement les sources les plus mobilisées par une tradition historiographique ancienne de plus de trois siècles. Ils ont été depuis souvent édités et font partie des premiers documents médiévaux à être soumis à des traitements informatiques, dès les années 1970, pour alimenter plus tard des bases de données. S'insérant dans ce contexte, lors de son lancement en 2004, le projet des CBMA2 était forcément électronique, mais aussi, développements technologiques obligent, forcément voué à la diffusion libre et immédiate sur Internet. Le projet envisageait la numérisation, l'enregistrement et…
L'échange dans la documentation diplomatique bourguignonne : autour du vocabulaire des transferts
2013
Cette étude propose une approche du vocabulaire des transferts à partir d'une masse importante de documents diplomatiques médiévaux (VIIIe-XIIIe siècle), réunis principalement au sein de la base des données des CBMA (Chartae Burgundiae Medii Aevi - http://www.artehis-cbma.eu/) soumise au traitement du logiciel Philologic, et mise en regard par rapport aux différentes catégories de sources publiées dans la Patrologie latine. L'analyse de la fréquence et des cooccurrences des formes et dérivés de commutatio, cambio, permutatio a permis de dégager les tendances générales qui concernent et articulent entre eux, le champ sémantique des transferts (la proximité des mots désignant différents types…
Theoretical Study of the Charge Transfer Exciton Binding Energy in Semiconductor Materials for Polymer:Fullerene-Based Bulk Heterojunction Solar Cells
2019
Recent efforts and progress in polymer solar cell research have boosted the photovoltaic efficiency of the technology. This efficiency depends not only on the device architecture but also on the material properties. Thus, insight into the design of novel semiconductor materials is vital for the advancement of the field. This paper looks from a theoretical viewpoint into two of the factors for the design of semiconductor materials with applications to bulk heterojunction solar cells: the charge transfer exciton binding energy and the nanoscale arrangement of donor and acceptor molecules in blend systems. Being aware that the exciton dissociation of local excitons in charge transfer states in…
Improved performance in flexible organic solar cells by using copolymeric phase-separation modulators
2018
One of the main problems related to the low performance of the organic solar cells (OSCs), concerns the low mobility of the materials constituting the heterojunction. Indeed, the poor charge transport in the active layer is the principal cause of a competition between separation and recombination of the photogenerated carriers. In this regard, a major obstacle to enhance OSCs efficiency is developing strategies to optimize the exciton dissociation and, consequently, the charge collection at the electrodes. Donor and acceptor systems must be well mixed on the length scale of 5 – 20 nm (exciton diffusion length) to meet the criteria for efficient exciton dissociation. In addition, the network…
Cross-Border M&A performance by Chinese firms : industry effect analysis
2017
Chinese firms participate in cross-border mergers and acquisitions (CBMA) in a constantly increasing rate. As China, the leading developing economy of the world keeps developing, the dynamics of value creation through CBMA change. This study examines the short-term performance of 41 CBMA deals by Chinese firms from 2012 to 2015. Results from the event study analysis show that, on average, Chinese companies should participate in CBMA. The first result of this study indicates that Chinese acquirer companies gain significant cumula-tive average abnormal returns (CAARs) from CBMA. The second result of this study is that Chinese acquirer companies gain bigger CAARs from CBMA when the acquiring f…