Results 211 to 220 of about 12,919 (296)

A Study on the Influence of Central Edge Absence in Helical Grinding for Micro-Hole Fabrication. [PDF]

Materials (Basel)
Chen B, Shi X, Zhang C, Amin M, Yuan S.
europepmc   +1 more source

Natural Negative Feedback Loops Confer Indica‐Japonica Differentiation for Grain Size Homeostasis in Rice

Advanced Science, Volume 13, Issue 19, 2 April 2026.
This study reveals the genetic and molecular mechanisms controlling grain size homeostasis through fine‐tuning OsGRX8 self‐expression by two natural negative feedback loops functioning in redox‐dependent or ‐independent manners and identifies two self‐regulatory haplotypes (SRHs) for the subspecies differentiation in rice.
Xingxing Li, Meng‐en Wu, Ziqi Qiao, Junkui Huang, Juncheng Zhang, Yang Ding, Junqing Zhu, Jingyue Xu, Yuxin Huang, Wei Li, Xiaomin Su, Yue Ding, Jianwei Zhang, Yibo Li   +13 more
wiley   +1 more source

Smart multi-shell core composites with responsive dissolution for chemical inflow control. [PDF]

Sci Rep
Omar H, Alqahtani BH, Asthana P, Almusharraf N, Bukhamseen A, Alsharaeh EH.   +5 more
europepmc   +1 more source

Emerging single‐element ferroelectrics: From theory to experiment

InfoMat, Volume 8, Issue 4, April 2026.
This review explores recent developments in single‐element ferroelectrics, covering mechanisms of ferroelectric behavior, their crystal structures, key preparation methods, ferroelectric performance characteristics, and promising device applications in field‐effect transistors, photodetectors, and visual perceptrons.
Run Zhao, Yuhang Zhang, Chen‐Min Dai, Fan Li, Jinlei Zhang, Ju Gao, Yucheng Jiang, Cheng‐Wei Qiu   +7 more
wiley   +1 more source

Structure first - exploration and discovery with cryo-electron microscopy. [PDF]

J Cell Sci
Leung MR.
europepmc   +1 more source

Method Development for the Analysis of Carbonaceous Chondrites by Laser Desorption/Ionization and Secondary Ion Time‐of‐Flight Mass Spectrometry

Journal of Mass Spectrometry, Volume 61, Issue 4, April 2026.
ABSTRACT This study focuses on the development of a laser desorption/ionization mass spectrometric method for analyzing carbonaceous chondrites, meteorites that may hold clues to the origin of life. Since carbonaceous chondrites are only available in small quantities, we initially designed an artificial meteorite material (the mineral forsterite) doped
Edita Rados, Johannes Frank, Ernst Pittenauer   +2 more
wiley   +1 more source

Accurate EDM Calibration of a Digital Twin for a Seven-Axis Robotic EDM System and 3D Offline Cutting Path. [PDF]

Micromachines (Basel)
de Almeida ST, Mo JPT, Bil C, Ding S, Cheng CT.   +4 more
europepmc   +1 more source

3D Polymeric Nanonetworks: From Self‐Assembly to Advanced Fabrication

Macromolecular Materials and Engineering, Volume 311, Issue 4, April 2026.
This review provides the first systematic cross‐method comparison of fabrication techniques for 3D polymeric nanonetworks. It evaluates five key strategies—block copolymer self‐assembly, hyper‐crosslinking, template‐assisted methods, 3D printing, and nanolithography—across critical metrics including resolution, throughput, scalability, and material ...
Carlos G. Cobos, Xiang Yan, Marisol Martín‐González   +2 more
wiley   +1 more source

Cooperative Stabilization of Pickering Emulsions by Starch and Chitin Nanoparticles: Roles of Ball-Milling, Gelatinization, Adsorption, and Viscosity Behavior. [PDF]

ACS Omega
de Oliveira Barros M, Franco Picone CS, Lu Y, de Brito ES, Rosa MF, Rojas OJ.   +5 more
europepmc   +1 more source

The Application of Metal–Organic Frameworks as Drug Delivery Systems: From the Perspective of Molecular Dynamics Simulations

MedComm, Volume 7, Issue 4, April 2026.
This review article provides a comprehensive exploration of the synergistic integration of molecular dynamics (MD) simulations and metal–organic frameworks (MOFs) to advance the design and optimization of nanoscale drug delivery systems (DDSs). We believe this work will be of significant interest to researchers in nanomedicine, computational biology ...
Jiahao Xu, Hanzi Zheng, Yue Gao, Yuanqiu Lai, Mengya Peng, Yike Hu, Tianmeng Yuan, Xiang Liu, Shihan Zhou, Wei Duan, Jia‐Wei Shen, Yongke Zheng   +11 more
wiley   +1 more source