Results 41 to 50 of about 597,613 (297)

Anti‐Slip Material‐Based Strategies and Approaches

Advanced Materials Technologies, EarlyView.
This review highlights the principle mechanisms of slipping at the microscale, linking contact mechanics with a friction behavior model for surface interfaces. Main strategies to develop anti‐slip properties to the surfaces are discussed alongside standardized testing approaches.
Sogand Abbaspoor‐Zanjani, Carlo Antonini, Teresa Gatti, Mengjiao Wang   +3 more
wiley   +1 more source

Robotic thoracic surgery: lessons learned from the first 1,000 procedures

Frontiers in Surgery
IntroductionThe aim of this study was to evaluate the impact of the thoracic robotic approach in a high-volume center regarding procedures and clinical outcomes after 1,000 procedures.MethodsIn a single-center subset of the Epithor® database, a ...
Marion Durand, Lee S. Nguyen, Frankie Mbadinga, Maksim Pryshchepau, Hadrien Portefaix, Nouha Chaabane, Stanislas Ropert, Naziha Khen-Dunlop   +7 more
doaj   +1 more source

Highly‐Conductive and Micro‐Structured Transparent Glass Substrates for Efficient and Scalable Photoelectrochemical Applications

Advanced Science, EarlyView.
This work paves the way for practical photoelectrochemical water splitting devices by addressing key upscaling challenges related to substrate conductivity, absorber inhomogeneity, and mass transfer limitations. Integrated improvements in substrate engineering, material processing, device architecture, and operational conditions allow the development ...
Telmo da Silva Lopes, Jeffrey Capitão, Amin Khan, Leonardo Rodrigues, Dzmitry Ivanou, Tânia Lopes, Paula Dias, Adélio Mendes   +7 more
wiley   +1 more source

Comment on "Evidence for nontrivial ground-state structure of 3d +/- J spin glasses"

, 1998
In a recent Letter [Europhys. Lett. 40, 429 (1997)], Hartmann presented results for the structure of the degenerate ground states of the three-dimensional +/- J spin glass model obtained using a genetic algorithm. In this Comment, I argue that the method
A. W Sandvik, Hartmann A. K., Hartmann A. K., Hartmann A. K., Hartmann A. K., Hartmann A. K.   +5 more
core   +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

SH3BGRL proteins are thioredoxin fold–containing actin filament pointed end capping proteins (TPECs)

Scientific Reports
Cellular actin dynamics are tightly regulated by actin-binding proteins with specialized domains. Here, we identify SH3BGRL proteins as modulators of actin dynamics, characterized by their thioredoxin (Trx) fold and the absence of the canonical enzymatic
Robin S. Heiringhoff, Daniel Marke, Ute Curth, Johannes N. Greve   +3 more
doaj   +1 more source

Multi-Conjugate Adaptive Optics Simulator for the Thirty Meter Telescope: Design, Implementation, and Results

, 2018
We present a multi-conjugate adaptive optics (MCAO) system simulator bench, HeNOS (Herzberg NFIRAOS Optical Simulator). HeNOS is developed to validate the performance of the MCAO system for the Thirty Meter Telescope, as well as to demonstrate techniques
Andersen, David, Herriot, Glen, Lardiere, Olivier, Mieda, Etsuko, Rosensteiner, Matthias, Spano, Paolo, Turri, Paolo, Veran, Jean-Pierre   +7 more
core   +1 more source

Memristive Physical Reservoir Computing

Advanced Science, EarlyView.
Memristors’ nonlinear dynamics and input‐dependent memory effects make them ideal candidates for high‐performance physical reservoir computing (RC). Based on their conductance modulation, memristors can be classified as electronic or optoelectronic types.
Dian Jiao, Ziyuan Wang, Jingrui Wang, Li Zhang, Xianhua Wei, Lingxiang Hu, Zongxiao Li, Athanasios V. Vasilakos, Zhizhen Ye, Fei Zhuge   +9 more
wiley   +1 more source

The non-muscle actinopathy-associated mutation E334Q in cytoskeletal γ-actin perturbs interaction of actin filaments with myosin and ADF/cofilin family proteins

eLife
Various heterozygous cytoskeletal γ-actin mutations have been shown to cause Baraitser–Winter cerebrofrontofacial syndrome, non-syndromic hearing loss, or isolated eye coloboma.
Johannes N Greve, Anja Marquardt, Robin Heiringhoff, Theresia Reindl, Claudia Thiel, Nataliya Di Donato, Manuel H Taft, Dietmar J Manstein   +7 more
doaj   +1 more source

Personenbezogene Forschungsdaten in unverdächtigen Disziplinen: Das Beispiel der Erd-, Umwelt- und Agrarwissenschaften

Library Ideas, 2019
Am Beispiel der Erd- und Umweltwissenschaften (einschließlich der landschafts- und standortbezogenen Teilgebiete der Agrarwissenschaften) zeigt dieser Beitrag, dass auch in scheinbar „unverdächtigen“ Disziplinen personenbezogene Forschungsdaten vorkommen.
Niklas K. Hartmann
doaj   +1 more source