Results 141 to 150 of about 612,127 (299)

Nanozymes Integrated Biochips Toward Smart Detection System

Advanced Science, EarlyView.
This review systematically outlines the integration of nanozymes, biochips, and artificial intelligence (AI) for intelligent biosensing. It details how their convergence enhances signal amplification, enables portable detection, and improves data interpretation.
Dongyu Chen, Wang Zheng, Zhihui Zhang, Shenping Yu, Xinxin Hang, Han Wu, Xiao‐Wei Xiang, Wei Mu, Yanli Jiao, Zaizai Dong, Lingqian Chang   +10 more
wiley   +1 more source

Additive manufacturing of alumina refractories by binder jetting

Open Ceramics
In this work, refractory components based on alumina were produced by binder jetting using a large-scale 3D printer. The formulation contained several particle fractions up to a grain size of 3 mm, equal to the printer resolution.
Enrico Storti, Patricia Kaiser, Marc Neumann, Alban Metallari, Filippo Gobbin, Hamada Elsayed, Jana Hubálková, Paolo Colombo, Christos G. Aneziris   +8 more
doaj   +1 more source

Cross‐Platform Biosensing of Immune Receptors Using Peptide‐Functionalized Graphene

Advanced Science, EarlyView.
A peptide‐functionalized graphene biosensor enables sensitive and selective detection of living immune cells. Targeting Formyl‐Peptide Receptor 2 (FPR2), the assay is demonstrated on model cells and primary human neutrophils. The same assay is applied to two complementary platforms: graphene‐enhanced surface plasmon resonance for optical benchmarking ...
Ahmar Hasnain, Heiko Heilmann, Annabel Pohl, Celine Weber, Bernd Bufe, Alexey Tarasov   +5 more
wiley   +1 more source

Effects of Binder Saturation and Drying Time in Binder Jetting Additive Manufacturing on Dimensional Deviation and Density of SiC Green Parts

Journal of Manufacturing and Materials Processing
Binder jetting additive manufacturing (BJAM) offers an effective approach for fabricating silicon carbide (SiC) parts with complex geometries; however, part quality is strongly influenced by process variables.
Mostafa Meraj Pasha, Zhijian Pei, Md Shakil Arman, Stephen Kachur   +3 more
doaj   +1 more source

Quantitative Stain Mapping in X‐Ray Virtual Histology

Advanced Science, EarlyView.
Virtual histology promises 3D tissue examination without physical sectioning, yet has lacked the tissue‐specificity of conventional pathology. This work demonstrates the first quantitative three‐dimensional stain mapping at histologically relevant resolution, separating contrast agent from tissue to reveal cellular features such as nuclei. The approach
Dominik John, David M. Paganin, Marie‐Christine Zdora, Lisa Marie Petzold, Patrick Ilg, Junan Chen, Sara Baggio, Johannes B. Thalhammer, Sami Wirtensohn, Julian Moosmann, Jörg U. Hammel, Felix Beckmann, Samantha J. Alloo, Jannis N. Ahlers, Madleen Busse, Julia Herzen, Kaye S. Morgan   +16 more
wiley   +1 more source

Xanthatin Targets CISD1 to Drive Ferroptosis and Mitophagy as a Dual Anticancer Strategy in Triple‐Negative Breast Cancer

Advanced Science, EarlyView.
Triple‐negative breast cancer has a poor prognosis. Xanthatin directly targets and degrades CISD1, triggering ferroptosis through iron dysregulation. The concurrently activated mitophagy synergistically amplifies ferroptotic cell death. Xanthatin also demonstrates potent in vivo anti‐tumor efficacy with minimal toxicity, highlighting its therapeutic ...
Qinwen Liu, Haojie Chen, Xiang Li, Jingxin Liu, Yiwen Li, Zhenyi Shi, Shenshen Guo, Qingfeng Du, Aiping Lu, Daogang Guan   +9 more
wiley   +1 more source

Emerging Device Applications From Strong Light–Matter Interactions in 2D Materials

Advanced Science, EarlyView.
Two‐dimensional semiconductors enable extremely compact optoelectronic devices such as solar cells, sensors, LEDs, and lasers. Their strong light–matter interactions allow efficient light emission, detection, and energy conversion. This review article discusses the recent progress in integrating these materials with optical cavities and nanostructures ...
Janani Archana K, Kumar Shwetabh, Reyas Ali, Ramji Velayutham, Koustav Das, Abhishek Mondal, Prashant Kumar, Surendra B. Anantharaman   +7 more
wiley   +1 more source

Manual binder jet 3D printer designed to enable small-scale research, multi-material structures, and interchangeable binder deposition methods

Journal of Open Hardware
Binder jet 3D printing is a promising metal and ceramic additive manufacturing technique for producing stress-free, support-free, never-melted parts. However, binder jetting lacks accessibility for many researchers due to the need to fill large powder ...
Markus Chmielus, Jeffrey Martin, Erica Erickson, Katerina Frederick, Pierangeli Rodriguez De Vecchis, Emma Dickinson   +5 more
doaj   +1 more source

Post‐Translational Modifications in Animal Circadian Clocks

Advanced Science, EarlyView.
Circadian clocks coordinate physiology with daily environmental cycles through conserved transcriptional–translational feedback loops. This review summarizes how post‐translational modifications fine‐tune clock function, highlights the evolutionary convergence of circadian timekeeping in Drosophila and mammals, and emphasizes the central of these ...
Xianhui Liu, Yong Zhang
wiley   +1 more source

Sintering of 3D-printed aluminum specimens from the slurry-based binder jetting process

Progress in Additive Manufacturing
This work investigates a novel method of producing complex-shaped aluminum parts by slurry-based binder jetting and sintering. In this process, a green body is built up by layer-wise deposition of an aqueous aluminum suspension and selective powder ...
Jan Angenoorth, P. Erhard, Dennis Wächter, W. Volk, Daniel Günther   +4 more
semanticscholar   +1 more source