Results 221 to 230 of about 15,167 (308)

Recent Advances in the Design, Modeling, and Control of Flexure-Based Nanopositioning Stages. [PDF]

Micromachines (Basel)
Liu Y.
europepmc   +1 more source

LL‐37 Driven Phase Transition and Stacking in Oligolamellar Gram‐Negative Bacterial Membrane Models

Advanced Functional Materials, EarlyView.
This work establishes oligolamellar bacterial membrane models to investigate how LL‐37 disrupts the complex dual‐bilayer architecture of Gram‐negative bacteria. Combining SAXS, cryo‐TEM, electrophoretic mobility measurements, and coarse‐grained simulations, it reveals cardiolipin‐driven phase transitions leading to bicelle‐like structures and membrane ...
Bettina Tran, Diane C.A. Lima, Linda Sandblad, Madeleine Ramstedt, Thereza A. Soares, Stefan Salentinig   +5 more
wiley   +1 more source

Reducing fuel, energy loss, investment, operation, and maintenance costs for transmission power grids with FACTS and renewable energy. [PDF]

Sci Rep
Kien LC, Nguyen TA, Arkhincheev V, Phan TM, Nguyen TT.   +4 more
europepmc   +1 more source

Swelling‐Programmed Topographical Guidance for Dynamic Spheroid Self‐Assembly via a Mechanochemical Hydrogel Niche

Advanced Functional Materials, EarlyView.
A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam, Seon Yeong Chae, Young Woo Kwon, Hye Jin Heo, Hye Rin Lee, Ji Hyeok Lee, Dong‐Wook Han, Yun Hak Kim, Suck Won Hong   +8 more
wiley   +1 more source

Novel gooseneck barnacle optimization a nature inspired technique for optimizing reactive power within systems of power with electric vehicles.

Sci Rep
Zhuang J, Wang C, Cheng Q, Nourmohammadi S, Alnowibet KA.   +4 more
europepmc   +1 more source

Optimized CNN-BiLSTM framework for reactive power management and voltage profile improvement in renewable energy based power grids. [PDF]

Sci Rep
Varghese LJ, Jacob SS, Selvaraj J, Azerefegn TM.   +3 more
europepmc   +1 more source

Omnipolar Magnetic Field Detection by Superlattice‐Based Hall Sensor

Advanced Functional Materials, EarlyView.
Magnetic‐field‐induced electronic switching is demonstrated in unit‐cell‐engineered La0.7Sr0.3MnO3–BiFeO3 superlattices. Distinct substrate terminations modify magnetic and transport properties. Hall resistance measurements show omnipolar, hysteretic anomalous Hall switching above the Curie temperature, arising from Fe─Mn interfacial exchange, enabling
Mark Huijben, Nicolas Gauquelin, Arno Annys, Zhaoliang Liao, Jo Verbeeck, Guus Rijnders, Gertjan Koster   +6 more
wiley   +1 more source

A sensor-fault resilient artificial pancreas using type-3 fuzzy logic and predictive controls. [PDF]

Sci Rep
Mai VT, Alattas KA, Khani A, Mohammadzadeh A.   +3 more
europepmc   +1 more source

Elucidating the Role of Surface Ligands on the Oxidative Etching of Au Bipyramids During Photothermia Using Liquid Cell Transmission Electron Microscopy

Advanced Functional Materials, EarlyView.
Gold bipyramids can act as efficient plasmonic nanoheaters, but they often reshape during laser heating. This study shows that oxygen nanobubbles drive oxidative etching and that surface ligands control stability. CTAB‐ and citrate‐coated particles blunt and lose optical performance, whereas polystyrene sulfonate preserves shape and heating by ...
Irene López‐Sicilia, Valentina Girelli Consolaro, Sophie Marbach, Nancy Rahbany, Grégoire Petit, Ovidiu Ersen, Juan J. Giner‐Casares, Ali Abou‐Hassan   +7 more
wiley   +1 more source

Exceptional Enhancement of Optical Anisotropy Achieved via the Strategy of Combining Rigid Groups with High Symmetry and π-Conjugated Organic Groups in Hybrid Fluorides. [PDF]

Adv Sci (Weinh)
Tang RL, Miao BW, Zhu GR, Liu W, Guo SP.
europepmc   +1 more source