Results 161 to 170 of about 227,563 (317)

Lazy Protons

Mechanical and Industrial EngineeringThe Image of Research 2013FinalistThis image is a graphical representation of randomly oriented idle (lazy) protons sitting to be imaged with Magnetic Resonance Image (MRI).
Yasar, Temel Kaya
core  

Physicochemical Reinforcement Unlocks Sterilization‐Stable Anisotropic Hydrogels for Cell‐Compatible Mock Arteries

Advanced Healthcare Materials, EarlyView.
ABSTRACT In vitro arterial models offer ethical and robust alternatives for vascular research but require cytocompatible materials that replicate physiological mechanics. Poly(vinyl alcohol) (PVA) hydrogels produced by directional freezing and salting‐out (PVA DFSO) are anisotropic yet lack stability for cell culture. Herein, methacrylated PVA (PVA‐MA)
Javiera Sanhueza Ortega, Kirthen Shanmuganathan, Laura Poole‐Warren, Susann Beier, Ulises Aregueta Robles   +4 more
wiley   +1 more source

Dual Acidic pH‐Responsive Post‐Crosslinked E‐Spun Nanofibrous Scaffolds Exhibiting Enhanced Disassembly and Release for Localized Cancer Treatment

Advanced Healthcare Materials, EarlyView.
Dual acidic pH‐responsive degradable e‐spun nanofibrous mats crosslinked with acid‐labile imine and boronic ester linkages that exhibit rapid degradation and enhanced release of encapsulated anticancer drugs through their acid‐catalyzed hydrolysis and their doxorubicin‐loaded mats having desired antitumoral activity and hemocompatibility, as promising ...
Sofia Nieves Casillas‐Popova, Arianna Cirillo, Cameron D. Skinner, Dajana Vuckovic, Jung Kwon Oh   +4 more
wiley   +1 more source

Charge sign effects under the conditions of atoms excitation by fast protons and negative protons

, 1992
Subject of inquiry is charge asymmetry in characteristic of atoms (helium, neon, argon) excitation by fast protons and negative protons. The aim of the work is to carry out theoretical investigation of dependence of excitation characteristics of atoms ...
Gorelenkova Marina Vladislavovna
core  

Simultaneous Electrochemical Detection of NGF and proNGF Under Native Conditions Using Molecularly Imprinted Polymers: Toward Point‐of‐Care Diagnosis of Alzheimer's Disease

Advanced Healthcare Materials, EarlyView.
This study relies on the development of a new sensor that can detect two closely related proteins involved in Alzheimer's disease at the same time. Unlike traditional methods, it works in natural conditions and does not require sample pretreatment. The device is highly sensitive and was successfully tested on patient samples, offering promises for ...
Giulia Siciliano, Alfredo De Cillis, Elena Clabassi, Francesco Ferrara, Maria Serena Chiriacò, Antonio Turco, Clarissa Loiola, Chiara Zecca, Maria Teresa Dell'Abate, Giancarlo Logroscino, Giuseppe Gigli, Francesca Malerba, Elisabetta Primiceri   +12 more
wiley   +1 more source

The relative biological effectiveness of 160 MeV protons [PDF]

, 1978
Rossi, H. H., Kellerer, Albrecht M., Lam, Y.-M. P., Hall, E. J.   +3 more
core  

Cell survival comparison of proton, helium, and carbon ion interlaced minibeams in water phantom simulations. [PDF]

Med Phys
Rousseti A, Dollinger G, Reindl J.
europepmc   +1 more source

3D‐Printed Piezoionic/Bioelectronic Hydrogel for Electro‐Metabolic Regulation of Osteogenic Differentiation

Advanced Healthcare Materials, EarlyView.
A 3D‐printed piezoionic GPMx hydrogel enables stable electromechanical signal generation under mechanical loading, exhibiting long‐term durability and low fatigue. As a bioactive patch, it restores endogenous bioelectricity to stimulate osteogenesis via Ca2+ influx and mitochondrial activation, while simultaneously enabling label‐free alkaline ...
Sayan Deb Dutta, Myoung Joon Jeon, Youjin Seol, Ki‐Taek Lim   +3 more
wiley   +1 more source

CEST MRI: Translational prospects for intervertebral disc degeneration - from basic research to clinical applications. [PDF]

J Orthop Translat
Chen R, Wang H, Li Y, Zhang G, Zhang X, Qu X, Bai W, Li Z, Wu Y, Liang S, Wangchen M, Li N, Kong P, Wei X.   +13 more
europepmc   +1 more source

Mesons Produced in Proton-Proton Collisions [PDF]

Physical Review, 1950
openaire   +6 more sources