Results 221 to 230 of about 49,400 (294)

On presentations and second cohomology of some Finite simple groups

, 2006
Inna Korchagina, Alexander Lubotzky
openalex   +1 more source

Programming Defects and Cavities into Colloidal Crystals Engineered With DNA

Advanced Materials, EarlyView.
Seed‐mediated crystallization is adapted for colloidal crystals to design cavities and defect architectures through chemically programmed DNA sequences and appropriate seed particle geometry. This synthetic approach combines tenets from both atomic and colloidal crystallization to deliberately control defect formation in superlattices and enables the ...
Rachel R. Chan, Kaitlin M. Landy, Kyle J. Gibson, Sachin P. Kulkarni, Junjing Deng, Byeongdu Lee, Joseph McCourt, Soenke Seifert, Olivier J. G. L. Chevalier, Alexa M. Wong, Chaojian Chen, Peter H. Winegar, Koray Aydin, Chad A. Mirkin   +13 more
wiley   +1 more source

Craniocaudal cyclic load improves risk assessment of lumbar pedicle screw loosening: finite element analysis based on computer tomography. [PDF]

Front Bioeng Biotechnol
Jiang C, Ouyang H, Li Y, Lang N, Zhang Y, Jiang L, Yuan H.   +6 more
europepmc   +1 more source

On minimal actions of linear fractional and finite simple groups on homology spheres

, 2006
Bruno Zimmermann
openalex   +2 more sources

Active Fabric Origami Enabled by Digital Embroidery of Magnetic Yarns

Advanced Materials, EarlyView.
This study demonstrates a scalable textile manufacturing process that fabricates active origami fabrics (AFO) via digital embroidery of magnetic yarns. The programmable AFO exhibits reversible 2D and 3D transformations under magnetic fields, enabling functionalities such as altering surface roughness and linear actuation.
Haiqiong Li, Han Zhang, Xiangjun Zha, Junhong Pu   +3 more
wiley   +1 more source

The proximal femoral universal nail system (PFUN): a novel intramedullary nail for treating complex proximal femoral fractures and its biomechanical comparison with the proximal femoral nail anti-rotation (PFNA). [PDF]

J Orthop Surg Res
Zhou F, Fan J, Lv Y.
europepmc   +1 more source

Machine Learning‐Driven Grayscale Digital Light Processing for Mechanically Robust 3D‐Printed Gradient Materials

Advanced Materials, EarlyView.
A machine learning‐driven grayscale digital light processing (g‐DLP) platform integrates optimization of gradient structures and photocurable resin materials with extensive tunability. The optimized gradient structure, fabricated from developed polyurethane acrylates with enhanced damping and customizable stiffness, reduces stress concentration ...
Jisoo Nam, Boxin Chen, Miso Kim
wiley   +1 more source

Finite Element Analysis of the Effects of Different Shapes of Adult Cranial Sutures on Their Mechanical Behavior. [PDF]

Bioengineering (Basel)
Yang H, Yuan S, Yan Y, Zhou L, Zheng C, Li Y, Li J.   +6 more
europepmc   +1 more source

Presentations of finite simple groups: a quantitative approach

, 2006
Robert M. Guralnick, Willim Kantor, Martin Kassabov, Alexander Lubotzky   +3 more
openalex   +2 more sources

High‐Speed Raman Readout of Single Polypeptides via Plasmonic Nanopores

Advanced Materials, EarlyView.
A label‐free method is presented for single‐protein investigation using plasmonic nanopores that enable stable, cost‐effective Raman detection of polypeptides in real time. An average of 6 photons is measured during a dwell time of 7 microseconds per amino acid.
Foroogh Khozeymeh Sarbishe, Kirill Khabarov, Maria Blanco Formoso, Ilaria Micol Baldi, Veronica Storari, Henri Haka, Massimo Mastrangeli, Francesco Difato, Andrea Armirotti, Federica Villa, Francesco Tantussi, Francesco De Angelis   +11 more
wiley   +1 more source