Results 111 to 120 of about 161,154 (259)

Wavelength‐Dependent Differential Amplification of Raman Scattering by Chiral Gold Nanorods for Multiplexed Encoding

Advanced Functional Materials, EarlyView.
The SERS spectra of reporter molecules adsorbed on chiral gold nanorods depends on the handedness of circularly polarized light (CPL‐SERS). The bisignate plasmonic CD spectra of chiral nanorods provides wavelength‐dependent CPL‐SERS. Selective discrimination of chiral nanorod handedness and different Raman reporters allow highly sensitive codification ...
Andrés Serrano‐Freijeiro, Carlos Renero‐Lecuna, Manuel Obelleiro‐Liz, Víctor F. Martín, Diptesh Dey, José M. Taboada, George C. Schatz, Isabel Pastoriza‐Santos, Jorge Pérez‐Juste, Luis M. Liz‐Marzán   +9 more
wiley   +1 more source

Role of computed tomography in predicting critical disease in patients with covid-19 pneumonia: A retrospective study using a semiautomatic quantitative method [PDF]

, 2020
Andrea Leonardi, Roberto Scipione, Giulia Alfieri, Roberta Petrillo, Miriam Dolciami, Fabio Ciccarelli, Stefano Perotti, Gaia Cartocci, Annarita Scala, Imperiale Carmela, Franco Iafrate, Marco Francone, Carlo Catalano, Paolo Ricci   +13 more
openalex   +1 more source

Synergistic Osteogenesis After Co‐Administration of cmRNAs Encoding BMP‐2 and BMP‐7 Utilizing a Transcript‐Activated Matrix

Advanced Functional Materials, EarlyView.
This study demonstrates that the dual delivery of BMP‐2/‐7 coding cmRNAs for bone healing is demonstrated as feasible, safe, and highly osteogenic. Compared to single BMP‐2 or BMP‐7 cmRNAs, the combination enhances the production of both mineral and organic components of the extracellular matrix when delivered using a collagen‐HA scaffold, supporting ...
Claudia Del Toro Runzer, Joanna M. Sadowska, Nadia Roumans, Christian Plank, Christopher H. Evans, Fergal J. O'Brien, Martijn van Griensven, Elizabeth R. Balmayor   +7 more
wiley   +1 more source

Substrate Stress Relaxation Regulates Cell‐Mediated Assembly of Extracellular Matrix

Advanced Functional Materials, EarlyView.
Silicone‐based viscoelastic substrates with tunable stress relaxation reveal how matrix mechanics regulates cellular mechanosensing and cell‐mediated matrix remodelling in the stiff regime. High stress relaxation promotes assembly of fibronectin fibril‐like structures, increased nuclear localization of YAP and formation of β1 integrin‐enriched ...
Jonah L. Voigt, Jens Timmer, Elisabetta Ada Cavalcanti‐Adam   +2 more
wiley   +1 more source

Mechanically Tunable Bone Scaffolds: In Vivo Hardening of 3D‐Printed Calcium Phosphate/Polycaprolactone Inks

Advanced Functional Materials, EarlyView.
A 3D bone scaffold with osteogenic properties and capable of hardening in vivo is developed. The scaffold is implanted in a ductile state, and a phase transformation of the ceramic induces the stiffening and strengthening of the scaffold in vivo. Abstract Calcium phosphate 3D printing has revolutionized customized bone grafting.
Miguel Mateu‐Sanz, Pablo Varela, Laura del‐Mazo‐Barbara, Irene Lodoso‐Torrecilla, Emilio Jiménez‐Piqué, Jordi Franch, Miguel Alaminos, Maria‐Pau Ginebra   +7 more
wiley   +1 more source

Quantitative computed tomography of the liver in dogs submitted to prednisone therapy [PDF]

, 2013
Lorena Adão Vescovi Séllos Costa, Débora Cristina de Oliveira, Bernardo Fernandes Lopes, Adrienne Brêtas Lanis, Marcelo Weinstein Teixeira, Fabiano Séllos Costa   +5 more
openalex   +1 more source

Semi-Quantitative Chest Computed tomography Score in Novel Coronavirus (SARS-Cov-2) Patients: Its Correlation with Oxygen Saturation (SpO2) and Role in Predicting Oxygen Therapy Requirement. [PDF]

, 2021
Ramamurthy S. Komatlapalli, Abhishek J. Arora, Rajani Thakur   +2 more
openalex   +1 more source

Modulating Electrochemical CO2 Reduction Pathways via Interfacial Electric Field

Advanced Functional Materials, EarlyView.
Engineering interfacial electric fields in Cu/ITO electrodes enables precise control of CO2 reduction pathways. Charge transfer from Cu to ITO generates positively charged Cu species that steer selectivity from ethylene toward methane. This work demonstrates how interfacial electric‐field modulation can direct reaction intermediates and transform ...
Mahdi Salehi, Zhengyuan Gao, Sai Phani Kumar Vangala, Amirhossein Farzi, Hamed Heidarpour, Morgan McKee, Nikolay Kornienko, Ali Seifitokaldani   +7 more
wiley   +1 more source

Quantitative Airway Assessment on Computed Tomography in Patients with α₁-antitrypsin Deficiency

, 2009
Tsuneo Yamashiro, Shin Matsuoka, Raúl San Jośe Estépar, Alejandro A. Díaz, John D. Newell, Robert A. Sandhaus, Patricia J. Mergo, Mark Brantly, Sadayuki Murayama, John J. Reilly, Hiroto Hatabu, Edwin K. Silverman, George R. Washko   +12 more
openalex   +1 more source

Open-Source Image Analysis Tool for the Identification and Quantification of Cortical Interruptions and Bone Erosions in High-Resolution Peripheral Quantitative Computed Tomography Images of Patients with Rheumatoid Arthritis

, 2022
Mingjie Zhao, Justin J. Tse, Michael T. Kuczynski, Scott C. Brunet, Ryan Yan, Klaus Engelke, M. Peters, Joop P. van den Bergh, Bert van Rietbergen, Kathryn S. Stok, Cheryl Barnabé, Yves Pauchard, Sarah L. Manske   +12 more
openalex   +1 more source