Results 41 to 50 of about 103,857 (292)

Multiplex Modular Nanorobotic Systems with Catalytic Activity under Magnetic Navigation

Advanced Functional Materials, EarlyView.
We present modular nanorobots composed of a magnetic propulsion module and different extension modules carrying functional activities, assembled via DNA base pairing. The system integrates propulsion, optical tracking, enzymatic catalysis, and cell docking in a programmable manner.
Voichita Mihali, Xinan Huang, Lucie Motyckova, Nicolas Moreno Gomez, Michal Skowicki, Cora‐Ann Schoenenberger, Peer Fischer, Cornelia G. Palivan   +7 more
wiley   +1 more source

Atomic Layer Deposition in Transistors and Monolithic 3D Integration

Advanced Functional Materials, EarlyView.
Transistors are fundamental building blocks of modern electronics. This review summarizes recent progress in atomic layer deposition (ALD) for the synthesis of two‐dimensional (2D) metal oxides and transition‐metal dichalcogenides (TMDCs), with particular emphasis on their enabling role in monolithic three‐dimensional (M3D) integration for next ...
Yue Liu, Taoyu Zou, Cheng‐Yan Xu, Liang Zhen, Yang Li, Yong‐Young Noh   +5 more
wiley   +1 more source

The stellar population histories of early-type galaxies. III. The Coma Cluster [PDF]

, 2008
We present stellar population parameters of twelve early-type galaxies (ETGs) in the Coma Cluster based on spectra obtained using the Low Resolution Imaging Spectrograph on the Keck II Telescope.
Adelman-McCarthy J. K., Alan Dressler, Baade W., Bertelli G., Cappellari M., Cardiel N., Cattaneo A., Clemens M. S., Cooper M. C., Couch W. J., Godwin J. G., Goudfrooij P., Guzman R., Hinkle K., Jorgensen I., Kaviraj S., Madau P., Press W. H., Rix H., S. C. Trager, S. M. Faber, Salasnich B., Sandage A., Sarzi M., Trager S. C., van Dokkum P. G., Weiss A.   +26 more
core   +3 more sources

Solvent‐Free Thermal Defect Engineering in Molecular Frameworks With Volatile Linkers

Advanced Materials, EarlyView.
Thermal removal of neutral volatile linkers enables precise and solvent‐free generation of metal vacancies in MOFs. This strategy affords redox‐stable, coordinatively unsaturated FeII sites with tunable spin, ligand coordination, and catalytic behavior. The approach offers a general route to design defect‐functional materials through local coordination
Sonia Martínez‐Giménez, Alejandro Orellana‐Silla, Marta Galbiati, Efrén Navarro‐Moratalla, Luca Braglia, Sara Stolfi, José Antonio Real, Víctor Rubio‐Giménez, Sergio Tatay, Carlos Martí‐Gastaldo   +9 more
wiley   +1 more source

Designing for downsizing: Home-based barriers and facilitators to reduce portion sizes for children

Frontiers in Psychology, 2022
Evidence confirms that parents know that they should limit non-core foods for their children since these tend to be high in energy density (HED), fat, salt and sugar. However, it is unclear how knowledge of portion size limits, such as the 100 kcal guide
Tang Tang, Wenmeng Wang, Wenmeng Wang, Marjan Vazirian, Fiona Croden, Marion M. Hetherington   +5 more
doaj   +1 more source

Cells Dynamically Adapt Their Nuclear Volumes and Proliferation Rates During Single to Multicellular Transitions

Advanced Science, EarlyView.
It is currently not well understood how cells regulate basic properties, e.g., volume and mechanics within dense multicellular environments like tumors. Here, we show that different cell types of cancer and also normal cells largely decrease their nuclear and cellular volumes in emerging cell clusters and that this is partly driven by cell cycle shifts.
Vaibhav Mahajan, Keshav Gajendra Babu, Markus Mukenhirn, Antje Garside, Vinita Ajit Kini, Trishla Adhikari, Timon Beck, Byung Ho Lee, Kyoohyun Kim, Carsten Werner, Raimund Schlüßler, Alf Honigmann, Sebastian Aland, Anna Verena Taubenberger   +13 more
wiley   +1 more source

Longitudinal associations between organizational change, work-unit social capital, and employee exit from the work unit among public healthcare workers: a mediation analysis

Scandinavian Journal of Work, Environment & Health, 2019
OBJECTIVES: Organizational changes are associated with higher rates of subsequent employee exit from the workplace, but the mediating role of social capital is unknown.
Johan Høy Jensen, Esben Meulengracht Flachs, Janne Skakon, Naja Hulvej Rod, Jens Peter Bonde   +4 more
doaj   +1 more source

Public management in Serbia: From imitation to status quo [PDF]

Sociologija, 2011
Public management in Serbia has been experiencing reform changes since 2000. In this paper we attempt to analyze reforms in public management in Serbia during the period 2000-2010 from two theoretical frameworks: the institutional changes perspective ...
Janićijević Nebojša, Bogićević-Milikić Biljana   +1 more
doaj   +1 more source

Fabrication of Composite Cathode for All‐Solid‐State Sodium Batteries

Advanced Energy Materials, EarlyView.
The design of composite cathodes for all‐solid‐state sodium batteries must address three critical challenges—interfacial side reactions, interfacial delamination, and highly tortuous transport pathways. This work outlines structural and interfacial strategies to optimize ion transport and mechanical stability, enabling durable, and high‐performance ...
Gaoming Sun, Yuan Ma, Hehe Zhang, Shengan Wu, Shiyong Chu, Stefano Passerini, Yanjiao Ma   +6 more
wiley   +1 more source

“A Global Perspective on the Non-Financial Consequences of Downsizing” [PDF]

Revista de Management Comparat International
Firms engage in workforce downsizing for a multitude of reasons, generating a myriad of consequences and implications at organizational, sub-group, and individual levels of analysis.
Franco GANDOLFI, Magnus HANSSON
doaj