Results 181 to 190 of about 374,995 (289)

Enhanced Binding of (3-Aminopropyl)triethoxysilane to Polymer Brush-Coated Surfaces by Controlled Activation: Degradation, Activation, and Functionalization

ACS Omega
Nadezda Prochukhan, Arantxa Davó-Quiñonero, Alberto Alvarez-Fernandez, Pravind Yadav, Sergey Beloshapkin, Abbie Jane Keegan, Ross Lundy, Michael A. Morris   +7 more
doaj   +1 more source

Destabilization of Structured RNAs by OPC and TIP4PD Water Models. [PDF]

J Chem Theory Comput
Krepl M, Mlýnský V, Rusnáková A, Banáš P, Otyepka M, Šponer J.   +5 more
europepmc   +1 more source

Raman Microscopy at the Organic–Inorganic Interfaces in Human Calcified Aortic Valves Shows the Co‐Existence of Whitlockite Crystals and Carbonated Hydroxyapatite‐Mineralized Collagen Fibrils

Advanced Functional Materials, EarlyView.
This study advances our understanding of aortic valve stenosis by capturing spatially resolved chemical and structural changes at the nanoscale. The findings highlight the potential of combined Raman and electron microscopy for understanding calcification mechanisms across diverse tissue types.
Robin H. M. Van der Meijden, Carolien T. A Kuster, Amber van Broekhoven, Raphaela Allgayer, Luco Rutten, Rona Roverts, Marta Cerruti, Elena Macías‐Sánchez, Jan Hein Cornel, Salloua el Messaoudi, Anat Akiva, Nico Sommerdijk   +11 more
wiley   +1 more source

Multi-traction multi-tunneling techniques combined with novel enhanced imaging to facilitate endoscopic submucosal dissection of large rectal lesions. [PDF]

Endoscopy
Ramai D, Qatomah A, Kurfurstova D, Falt P, Urban O, Aihara H, Kunovsky L.   +6 more
europepmc   +1 more source

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

Seed priming with two types of glassy microparticles in cowpea subjected to water deficit induced by polyethylene glycol 6000. [PDF]

BMC Plant Biol
Barroso VSF, Dias GF, de Alencar RS, Bonou SI, de Oliveira Viana PM, Cavalcante IE, da Silva Soares AC, da Costa Melo EM, Schneider R, de Luna Souto AG, de Mesquita EF, de Oliveira AMF, de Melo AS.   +12 more
europepmc   +1 more source

Nanoscale Mapping of Plasmonic Charge Transport in Nano‐Resonators Based on Resistive Switching Materials

Advanced Functional Materials, EarlyView.
In this strategy, a conductive nano‐probe is employed to induce nanoscale phase transitions and map the nanoscale conductivity and trap density of GST films. By utilizing the contrasting properties of phase‐change states, nano‐resonators are fabricated that exhibit plasmonic conduction and dramatically different transport characteristics.
Sunwoo Bang, Seunghyo Park, Shashank Shekhar, Yuhyeon Oh, Seunghun Hong   +4 more
wiley   +1 more source

Comparison of ocular biometry and refraction measurements among myopic children using myopia master with IOL master 700 and NIDEK ARK-500 autorefractor. [PDF]

Indian J Ophthalmol
Gupta V, Bhayana AA, Rawat J, Saxena A, Dhiman R, Phuljhele S, Saxena R.   +6 more
europepmc   +1 more source

Competition Policy and the Control of Buyer Power:A Global Issue [PDF]

, 2019
Darr, Amber
core  

A Surface‐engineered Microfluidic Device for Antibody‐Mediated Negative Selection of High‐Quality Sperm for Assisted Reproduction

Advanced Functional Materials, EarlyView.
This study reports a microfluidic device with a functionalized surface utilizing a polyoxazoline coating and covalently immobilized gold nanoparticles and anti‐phosphatidylserine antibody. The device efficiently eliminates pre‐apoptotic and apoptotic spermatozoa and yields sperm with substantially improved quality and low DNA damage, offering a simple ...
Soraya Rasi Ghaemi, David J. Sharkey, Nicole O. McPherson, Markos Negash Alemie, Krasimir Vasilev, Sarah A. Robertson   +5 more
wiley   +1 more source