Results 121 to 130 of about 1,145,310 (295)

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

Advanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen, Boris Rivkin, David Castellanos‐Robles, Ivan Soldatov, Lukas Beyer, Mariana Medina‐Sánchez   +5 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

The microINR portable coagulometer:analytical quality and user-friendliness of a PT (INR) point-of-care instrument

, 2017
Regular measurement of prothrombin time as an international normalized ratio PT (INR) is mandatory for optimal and safe use of warfarin. Scandinavian evaluation of laboratory equipment for primary health care (SKUP) evaluated the microINR portable ...
Strand, Heidi, Husby, Kristin, Meier Mikaelsen, Solveig,, Bakke, Asne,, McGrail, Rie, Bukve, Tone, Johanne Risoy, Aslaug,, Mikaelsen, Solveig Meier, Revsholm, Jesper,, Storjord, Elin, Eikeland, Joakim, Bukmann Larsen, Pia,, Monsen, Grete,, Bukve, Tone,, Strand, Heidi,, Risøy, Aslaug Johanne, Nybo, Jan, Skålsvik, Unni Marie, Serrano Teruel, Reyes,, Christensen, Mikael, Storjord, Elin,, Engeland Haugen, Vegar,, Skalsvik, Unni Marie,, Teruel, Reyes Serrano, Haugen, Vegar Engeland, Revsholm, Jesper, McGrail, Rie,, Fogh Moller, Mette,, Bakke, Åsne, Theodorsson, Elvar, Monsen, Grete, Husby, Kristin,, Larsen, Pia Bükmann, Nybo, Jan,, Møller, Mette Fogh, Christensen, Mikael,, Eikeland, Joakim,, Theodorsson, Elvar,   +37 more
core   +1 more source

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

Advanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje, Wilson Henao, Tania Rodenas, Patricia Concepción, Virginia Pérez Dieste, Alexander Missyul, Giovanni Agostini, Gonzalo Prieto   +7 more
wiley   +1 more source

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

Advanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi, Mario Palacios‐Corella, Arjan Mol, Salvador Pané, Josep Puigmartí‐Luis   +4 more
wiley   +1 more source

Exploring the potential of virtual reality in nursing education: learner’s insights and future directions

Advances in Simulation
Aim/objective This study aims to explore the perceptions of nursing students on virtual reality (VR) technology, focusing on its utility, relevance, user-friendliness, and potential for broader integration into nursing education and other educational ...
Frode Johansen, Helge Toft, Odd Rune Stalheim, Maria Løvsletten   +3 more
doaj   +1 more source

The Ranking of Factors in Selecting the Online Shopping Platform in Malaysia based on Fuzzy Analytic Hierarchy Process

Journal of Computing Research and Innovation
There is an increasing number of online shopping platforms nowadays. People sometimes may have difficulties in choosing an ideal online shopping platform to suit their wants and needs.
Khairu Azlan Abd Aziz, Wan Suhana Wan Daud, Mohd Fazril Izhar Mohd Idris, Siti Nurmaisarah Zakaria   +3 more
doaj   +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

Primary school children with learning difficulties in Lagos State: Teachers' perceptions of provision and practice

, 2001
This thesis was submitted for the degree of Doctor of Education and awarded by Brunel University.This thesis presents the result of a study on learning difficulties among primary school children carried out in Lagos State of Nigeria. The study determined
Okolo, Chinelo Nwamaka, Okolo, C.N.
core  

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source