Results 211 to 220 of about 37,281 (287)

Probe-based confocal laser endomicroscopy: progress, challenges, and emerging applications. [PDF]

Surg Endosc
Ayyad M, Gala D, Albandak M, Goyal RM, Abboud Y, Al-Khazraji A, Hajifathalian K.   +6 more
europepmc   +1 more source

Nanothermometry in Living Cells: Physical Limits, Conceptual and Material Challenges

Advanced Functional Materials, EarlyView.
Heat and temperature are fundamental to life. When nanothermometers began probing regions as small as a living cell, they triggered controversial claims of large intracellular temperature gradients. We review physical constraints energy‐conservation, entropy production, thermodynamic fluctuations, and molecular dynamics.
Taras Plakhotnik
wiley   +1 more source

Reproducible Laparoscopic Hepaticojejunostomy Using a Double-Armed Suture Technique Performed by a Procedure-Naïve Surgeon. [PDF]

Asian J Endosc Surg
Kawashima M, Nakamura Y, Matsushita A, Hamaguchi A, Ono T, Haruna T, Yoshimori D, Irie T, Ga R, Aoki Y, Oshiro Y, Yoshida H.   +11 more
europepmc   +1 more source

Bio‐Inspired Magnetically Tunable Structural Colors from Elliptical Self‐Assembled Block Copolymer Microparticles

Advanced Functional Materials, EarlyView.
Cephalopod‐inspired photonic microparticles with dynamic structural coloration are fabricated via confined self‐assembly of linear block copolymers into ellipsoids containing stacked lamellae. Embedded superparamagnetic nanoparticles enable rapid magnetic alignment, restoring vivid, angle‐dependent color.
Gianluca Mazzotta, Simone Bertucci, Jose Mendoza‐Carreño, Agustín Mihi, Paola Lova, Davide Comoretto, Ullrich Steiner, Marco Lattuada, Andrea Dodero   +8 more
wiley   +1 more source

Two‐Way Shape Memory Alloy and Polymer Composite Hybrid Smart Actuator With High Speed, Accuracy, and Reversible Deformation

Advanced Functional Materials, EarlyView.
Tailored thermo‐mechanical properties of shape memory polymer composites enable large reversible deformation as well as high actuation speed. Moreover, a structural design with curvature in the transverse direction achieves sub‐second actuation on heating and a larger recovery ratio on cooling. Finally, these newly developed smart two‐way actuators can
Dajeong Kang, Seong Yeon Park, Yitro Samuel Aditya, Ha Eun Lee, Wonvin Kim, Sangyoon Bae, Seong Su Kim   +6 more
wiley   +1 more source

Present status and future directions: Soft tissue management in prosthodontics. [PDF]

World J Methodol
Chauhan R, Chauhan S, Padiyar N, Kaurani P, Gupta A, Khan FN.   +5 more
europepmc   +1 more source

Carbon Contacts to Proteins Enable Robust, Biocompatible Electronic Junctions with Near‐Activation‐less Conduction Down to 10 K

Advanced Functional Materials, EarlyView.
A robust solid‐state protein junction with a semi‐transparent eC/Au electrode allows photoexcitation of the bacterio‐rhodopsin, bR layer, to isomerize the bR retinal. The resulting photo‐response shows the protein is functional in the solid‐state junction.
Shailendra K. Saxena, Sudipta Bera, Tatyana Bendikov, Israel Pecht, Mordechai Sheves, David Cahen   +5 more
wiley   +1 more source

Evaluation of Aesthetic Outcomes After Laser-assisted Liposuction for Gynecomastia. [PDF]

Plast Reconstr Surg Glob Open
Wahdan WS, Audi K, Elbasiouny MS, Alsayed AA, Tahseen HE.   +4 more
europepmc   +1 more source

APPROXIMATION OF NARROW OPERATORS ON THE SPACE L1 BY RANK ONE OPERATORS

M. M. Popov, O. G. Fotii
openalex   +2 more sources