Results 111 to 120 of about 4,749,978 (243)

Influence of Particle Shape and Size in Copper‐Based Low‐Temperature Metallization Paste for Solar Cells

Advanced Engineering Materials, EarlyView.
Particle morphology controls the balance between printability and electrical connectivity in low‐temperature AgCu/Ag metallization pastes. Flake‐shaped AgCu particles form extended low‐resistance contacts, whereas spherical particles favor processability at high metal loading. Fine Ag particles further tune void filling and conductive‐network formation
O. Mhirsi, M. N. Wengenmeyr, J. Bartsch, B. E. Rapp   +3 more
wiley   +1 more source

Investigation of Resonance Characteristics of More Than 10 000 Metal‐Coated Silicon MEMS Cantilevers Using Machine Learning

Advanced Engineering Materials, EarlyView.
More than 10 000 metal‐coated silicon MEMS cantilevers are fabricated and characterized to build a large‐scale experimental dataset spanning multiple vibrational modes. Machine learning algorithms are benchmarked to predict resonance frequency and quality factor, with ensemble based models achieving accuracy approaching experimental uncertainty.
Sina Zare Pakzad, Saurabh Thorat, Andre Loch Gesing, Dominik Huber, Christopher Zellner, Patrick Egger, Georg Pfusterschmied, Ulrich Schmid, Michael Schneider   +8 more
wiley   +1 more source

Independent correlates of vancomycin steady-state trough concentration among patients undergoing combined CABG and valve surgery: observational findings for intra-aortic balloon pump support

Frontiers in Pharmacology
BackgroundPatients undergoing coronary artery bypass grafting (CABG) combined with valve surgery represent a high-risk surgical population with substantial perioperative hemodynamic disturbances and highly variable organ function, leading to high ...
Bei-bei Shao, Tao Feng, Ji-cheng Jiang, Wen-lu Xing, Ming Ni, Lu-lu Li, Chao Liu, Shu-ping Meng, Yong-cheng Ma, Ai-feng Wang   +9 more
doaj   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Geometric means provide a biased efficacy result when conducting a faecal egg count reduction test (FECRT) [PDF]

, 2009
The process of conducting a faecal egg count reduction test was simulated to examine whether arithmetic or geometric means offer the best estimate of efficacy in a situation where the true efficacy is known.
Besier, R.B., Sangster, N.C., Dobson, R.J., Woodgate, R.G.   +3 more
core  

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

Advanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen, Haosen Miao, Weiying Hong, Matteo Palma   +3 more
wiley   +1 more source

Reliability-calibrated explainable machine learning for scientific interpretation under spatial, resampling, and predictor-correlation uncertainty

Machine Learning: Science and Technology
Scientific machine learning increasingly uses explainable artificial intelligence (XAI) to interpret environmental prediction models, but highly ranked predictors are not necessarily reliable explanations across spatial, resampling, model, and predictor ...
Chibuike Chiedozie Ibebuchi
doaj   +1 more source

Geometric mean constructions

, 2011
Plane GeometryThe geometric mean of a and b is (srt(ab)) which can be constructed by rule and compass. The lengths of orange and blue line correspond to and . The green line gives their geometric mean.
Schreiber, Michael
core   +1 more source

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

Advanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou, Bokeon Kwak, Dario Floreano, Esther Amstad   +3 more
wiley   +1 more source

Leukotriene receptor antagonists and eosinophilic granulomatosis with polyangiitis: a disproportionality analysis from FAERS, JADER, CVAR databases integrated with network pharmacology.

PLoS ONE
ObjectiveThe relationship between leukotriene receptor antagonists (LTRAs) usage and the subsequent occurrence of eosinophilic granulomatosis with polyangiitis (EGPA) remained highly polarizing and controversial in previous studies.
Cuilv Liang, Pingping Zhuo, Yin Zhang
doaj   +1 more source