Results 41 to 50 of about 26,748 (250)

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

Advanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu, Camilla Mussoni, Mateo S. Andrade Mier, Paula Buettner, Nathaly Chicaiza‐Cabezas, Yi‐Yu Robin Dai, Jessica Faber, Maren Fiedler, Zan Lamberger, Xuen Jen Ng, Vanessa Moessler, Anna Rederer, Jonas Roeder, Sabrina Stecher, Katinka Theis, Jeanette Weigelt, Silvia Budday, Gregor Lang, Natascha Schaefer   +18 more
wiley   +1 more source

A Simple n-Dimensional Intrinsically Universal Quantum Cellular Automaton

, 2010
We describe a simple n-dimensional quantum cellular automaton (QCA) capable of simulating all others, in that the initial configuration and the forward evolution of any n-dimensional QCA can be encoded within the initial configuration of the ...
C. Durr, C. Pérez-Delgado, E.R. Banks, G. Theyssier, G.K. Brennen, J. Albert, J. Mazoyer, J. Watrous, J. Watrous, J.O. Durand-Lose, J.O. Durand-Lose, K. Morita, K. Morita, K. Morita, K.G.H. Vollbrecht, M.A. Nielsen, N. Ollinger, P. Arrighi, P. Arrighi, P. Arrighi, R.P. Feynman, W. Dür   +21 more
core   +2 more sources

Multiscale Bone Remodelling with Spatial P Systems [PDF]

, 2010
Many biological phenomena are inherently multiscale, i.e. they are characterized by interactions involving different spatial and temporal scales simultaneously.
A. Caiazzo, A. G. Hoekstra, A. G. Hoekstra, C.L. Penninger, C.S. Cowin, C.S. Cowin, D. C. Walker, D. Cacciagrano, D. Cacciagrano, D. J. W. Evans, Diletta Cacciagrano, Emanuela Merelli, F. Buti, Flavio Corradini, G. Marotti, G. Pv aun, Gabriel Ciobanu, H.M. Frost, J.L. Giavitto, J.V. Neumann, L. Cristofolini, Luca Tesei, M. G. Mullender, M. Woolridge, Maciej Koutny, P Systems web page, P. Prusinkiewicz, R. Barbuti, R. Fernandez, R. Huiskes, S. Harada, W. Kurth, W.J. Boyle   +32 more
core   +3 more sources

A Novel Microfluidic System for 3D Epidermis and Full‐Thickness Skin Growth for Nanoparticle Safety Assessment

Advanced Healthcare Materials, EarlyView.
This work presents a novel, dynamically perfused, configurable microfluidic system for epidermis‐only (E and full‐thickness skin (FT SoC) growth, emulating human skin structure and barrier function. Upon TiO2 nanoparticle exposure, the system reveals compromised barrier integrity, reduced metabolic activity, increased permeability, and chemokine‐driven
Samantha Costa, Ana B. Carneiro, Filipa Lebre, João Meneses, Alar Ainla, Cacilda Moura, Ernesto Alfaro‐Moreno, Ana R. Ribeiro   +7 more
wiley   +1 more source

Artificial Intelligence‐Assisted Workflow for Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling

Advanced Materials, EarlyView.
AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll, Ivan Pinto‐Huguet, Enzo Rotunno, Thomas Galvani, Catalina Coll, Payam Habibzadeh Kavkani, Maria Chiara Spadaro, Yann‐Michel Niquet, Martin Børstad Eriksen, Sara Martí‐Sánchez, Georgios Katsaros, Giordano Scappucci, Peter Krogstrup, Giovanni Isella, Andreu Cabot, Gonzalo Merino, Pablo Ordejón, Stephan Roche, Vincenzo Grillo, Jordi Arbiol   +19 more
wiley   +1 more source

Astrobiological Complexity with Probabilistic Cellular Automata

, 2012
Search for extraterrestrial life and intelligence constitutes one of the major endeavors in science, but has yet been quantitatively modeled only rarely and in a cursory and superficial fashion.
A Ilachinski, AA Pavlov, AH Knoll, AJ Wood, AR Wallace, B Carter, B Carter, B Vukotić, B Vukotić, Branislav Vukotić, BS Soares-Filho, C Adami, C Cotta, C Maccone, C Maccone, C Sagan, C Walters, CF Chyba, CG Langton, CH Bennett, CH Lineweaver, CH Lineweaver, CH Lineweaver, CS Cockell, CS Cockell, CS Cockell, D Grinspoon, DC Dennett, DH Forgan, DJ Asher, DJ Des Marais, DM Raup, DR Gies, DW McShea, EM Jones, EM Leitch, F Drake, FJ Dyson, G Gonzalez, G Grinstein, G Radick, GA Landis, GD Brin, GG Simpson, GV Levin, HJ Rocha-Pinto, HJ Rocha-Pinto, I Fry, J Binney, J Matese, J Pérez-Mercader, JA Ball, JJ Matese, K Sterelny, KS Carslaw, M Batty, M Gardner, MAC Perryman, MD Hill, Milan M. Ćirković, MJ Burchell, MJ Burchell, MJ Fogg, MJ Rees, MK Wallis, MK Wallis, MM Ćirković, MM Ćirković, MM Ćirković, MM Ćirković, N Duric, NK Petersen, NS Kardashev, P Bak, P Ward, PCW Davies, PMC Oliveira de, R Bjørk, R Dawkins, RA Carrigan, RA Freitas Jr, RD Smith, S Conway Morris, S Conway Morris, S Dick, S Hoya White, S Webb, S Wolfram, S Wolfram, SG Wallenhorst, SJ Dick, SJ Gould, SJ Gould, SJ Gould, SVM Clube, V Clube, W Borkowski, WI Newman, WM Napier, WM Napier   +99 more
core   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

The finite tiling problem is undecidable in the hyperbolic plane

, 2007
In this paper, we consider the finite tiling problem which was proved undecidable in the Euclidean plane by Jarkko Kari in 1994.
Berger R., Gurevich Yu., Hopcroft J. E., Kari J., Margenstern M., Margenstern M., Margenstern M., MAURICE MARGENSTERN, Myhill J., Turing A. M.   +9 more
core   +1 more source

Materials and System Design for Self‐Decision Bioelectronic Systems

Advanced Materials, EarlyView.
This review highlights how self‐decision bioelectronic systems integrate sensing, computation, and therapy into autonomous, closed‐loop platforms that continuously monitor and treat diseases, marking a major step toward intelligent, self‐regulating healthcare technologies.
Qiankun Zeng, Hong Liu, Yongheng Zhang, Youbin Zheng, Xuyin Ding, Mengni Zhu, Guoyue Shi, Yan Wang, Hossam Haick, Min Zhang   +9 more
wiley   +1 more source

Revisiting the Edge of Chaos: Evolving Cellular Automata to Perform Computations [PDF]

, 1993
We present results from an experiment similar to one performed by Packard (1988), in which a genetic algorithm is used to evolve cellular automata (CA) to perform a particular computational task.
Crutchfield, James P., Hraber, Peter, Mitchell, Melanie   +2 more
core   +4 more sources