Results 41 to 50 of about 5,313 (187)

Kooperative Redox‐Katalyse der N2O‐Zersetzung mittels auf Co3O4 geträgerten RhOx‐ und CeOx‐Spezies mit kurzreichweitiger Wechselwirkung

Angewandte Chemie, EarlyView.
A short‐range Rh‐O‐Co‐O‐Ce interfacial moiety drives low‐temperature N2O decomposition via a cooperative redox cycle. Operando modulated‐excitation XAS with phase‐sensitive detection (ME‐XAS+PSD) tracks rapid, reversible Rh oxidation coupled to Co reduction. Combined kinetics and DFT rationalize the activity trends and identify the Rh‐O‐Co interface as
Daniel C. Cano‐Blanco, Silvio Bellomi, Daniele Bonavia, Ivo Alxneit, Kirill A. Lomachenko, Karin Föttinger, Oliver Kröcher, Davide Ferri   +7 more
wiley   +1 more source

Wireless Intrusion Detection Systems(WIDS)

CoRR, 2013
6 pages,2 figures,World Science Publisher,Advances in Computer Science and its Applications (ACSA),Vol. 2, No.
Ibrahim AlShourbaji, Rafat AlAmeer
openaire   +2 more sources

Passivierung von Defektzuständen in organischen n‐Typ‐Ladungstransferkomplexen durch molekularen Sauerstoff

Angewandte Chemie, EarlyView.
O2 verbessert den Ladungstransfer in organischen n‐Typ‐Donor‐Akzeptor‐Ladungstransferkomplexen (CTCs) durch physisorptive Passivierung von Ladungsträgerfallen. Durch die Unterdrückung der Rekombination und die Förderung langlebiger delokalisierter Ladungsträger verbessert O2 den Elektronentransport und die Leitfähigkeit ohne Dotierung.
Kirill K. Gubanov, Yana Reva, Christian L. Ritterhoff, Fabio Candolfi, Daniel Langford, Maximilian Herm, Evanie Franz, Ryan W. Crisp, Frank Hampel, Michael Krieger, Andreas Späth, Benjamin Watts, Jörg Libuda, Heiko B. Weber, Bernd Meyer, Dirk M. Guldi, Rainer H. Fink   +16 more
wiley   +1 more source

Ein photoschaltbares Vitamin‐D‐Mimetikum mit agonistischer und antagonistischer Aktivität ermöglicht bidirektionale optische Kontrolle von VDR

Angewandte Chemie, EarlyView.
Vitamin D entfaltet über die Aktivierung des ligandenabhängigen Transkriptionsfaktors Vitamin‐D‐Rezeptor (VDR) komplexe und zellspezifische biologische Wirkungen in verschiedenen Geweben. Das photoschaltbare Vitamin‐D‐Mimetikum 10 wechselt durch Belichtung zwischen VDR‐Antagonisten‐ (E) und Agonisten‐Aktivität (Z) und bietet eine bislang einzigartige ...
Xiu Ge, Sabine Willems, Francesco Melfi, Tufan Mukhopadhyay, Johannes Morstein, Jordan Artzy, Loris Knümann, Giorgia Sbriccoli, Jörg Pabel, Julian A. Marschner, Dirk Trauner, Daniel Merk   +11 more
wiley   +1 more source

The impact of person-group fit on knowledge hiding: Mediating role of work-group identification

South African Journal of Economic and Management Sciences
Background: Knowledge hiding behaviour (KHB) is a pervasive problem, and many organisations are vigorously pursuing avenues to alleviate this harmful behaviour. In the academic literature, studies investigating the predictors of KHB have been restricted,
Kressantha Perumal, Mervywn K. Williamson   +1 more
doaj   +1 more source

Process mapping improvement: Extending value stream maps with waste identification diagrams [PDF]

FME Transactions, 2015
Value Stream Mapping (VSM) is likely the most common tool to represent and analyse the value stream of product families. However, it has several limitations, recognized by professionals and academics, namely in terms of identification of certain types of
Dinis-Carvalho José, Ferrete Luís F., Sousa Rui M., Medeiros Hyggor S., Magalhães António J., Ferreira João P.   +5 more
doaj  

Decompondo o índice de Gini por atividade econômica para o Brasil em 2015

Revista de Economia Contemporânea, 2022
RESUMO Este artigo apresenta uma estimação do Valor Adicionado Bruto (VAB) brasileiro para 127 frações dos postos de trabalho em 64 atividades econômicas, tomando por base o ano de 2015.
Fabrício Pitombo Leite
doaj   +1 more source

Transcriptomic signatures reveal systemic adaptations and immune modulation in response to training and competitive racing in horses

Equine Veterinary Journal, EarlyView.
Abstract Background The molecular mechanisms underlying adaptation to physical exertion and racing stress in horses remain incompletely understood. Peripheral blood transcriptomics offers a minimally invasive method to monitor systemic responses to exercise and identify biomarkers of adaptation or overload. Objectives To evaluate transcriptomic changes
Izabela Dąbrowska, Jowita Grzędzicka‐Agko, Paula Kiełbik, Michał Trela, Olga Witkowska‐Piłaszewicz   +4 more
wiley   +1 more source

Visual Detection on Aircraft Wing Icing Process Using a Lightweight Deep Learning Model

Aerospace
Aircraft wing icing significantly threatens aviation safety, causing substantial losses to the aviation industry each year. High transparency and blurred edges of icing areas in wing images pose challenges to wing icing detection by machine vision.
Yang Yan, Chao Tang, Jirong Huang, Zhixiong Cen, Zonghong Xie   +4 more
doaj   +1 more source

A Coarse Geometric Approach to Graph Layout Problems

Journal of Graph Theory, EarlyView.
ABSTRACT We define a range of new coarse geometric invariants based on various graph–theoretic measures of complexity for finite graphs, including treewidth, pathwidth, cutwidth and bandwidth. We prove that, for bounded degree graphs, these invariants can be used to define functions which satisfy a strong monotonicity property, namely, they are ...
Wanying Huang, David Hume, Samuel J. Kelly, Ryan Lam   +3 more
wiley   +1 more source