Results 81 to 90 of about 115,789 (293)

Chamber‐Specific Decellularized Extracellular Matrices Differentially Modulate Cardiomyocyte Subtypes to Drive Engineered Heart Tissue Development and Function

Advanced Healthcare Materials, EarlyView.
Chamber‐specific decellularized extracellular matrices (ECMs) were developed, preserving native proteomic profiles of ventricular and atrial myocardium. These innate biochemical cues differentially modulate cardiomyocyte subtypes to drive engineered heart tissue development and function, highlighting the importance of incorporating regional ECM cues in
Dong Gyu Hwang, Myungji Kim, Hwanyong Choi, Jinseon Park, Minji Kim, Donghwan Kim, Bo Ram Lee, Jinah Jang   +7 more
wiley   +1 more source

Fabrication and characterization of colorimetric polymer based novel nanofibers for sensing and blocking of bacterial

Materials Research Express, 2020
In this study, novel and innovative nanofibers were fabricated using polydiacetylene(PDA) which have colorimetric properties. The resultant nanofibers were evaluated against the bacteria detection and blocking properties of nanofibers.
Myoung Ok Kim, Muhammad Qamar Khan, Azeem Ullah, Duy-Nam Phan, Chunhong Zhu, Jung-Soon Lee, Ick Soo Kim   +6 more
doaj   +1 more source

Self‐Assembled Skin Equivalents with Monoclonal CRISPR/Cas9‐Modified N/TERT‐1 Keratinocytes: A Cutting‐Edge model for Human Skin and its Diseases

Advanced Healthcare Materials, EarlyView.
Self‐assembled, scaffold‐free full‐thickness skin equivalents with monoclonal, genetically modified N/TERT‐1 keratinocytes represent a novel in vitro model of human skin and skin diseases. The model is highly robust, reproducible, physiologically relevant, and suitable for high‐throughput applications.
Marta Slaufova, Tugay Karakaya, Michela Di Filippo, Thomas Kündig, Hans‐Dietmar Beer   +4 more
wiley   +1 more source

Mesoporous silica-coated gold nanorods: towards sensitive colorimetric sensing of ascorbic acid via target-induced silver overcoating

, 2011
This article describes a nonaggregation-based colorimetric assay of ascorbic acid by tailoring the optical properties of mesoporous silica-coated gold nanorods (MS GNRs) via silver overcoating.
Wang, Guoqing, Chen, Lingxin, Chen, Zhaopeng   +2 more
core  

Atomic Layer Deposition Processes: Versatile Platforms for Engineering ZnO‐Chitosan Biointerfaces

Advanced Healthcare Materials, EarlyView.
Vapour phase metalation (VPM), multiplied pulsed vapour phase infiltration (MPI), and O2 plasma‑enhanced atomic layer deposition (PEALD) tailor Zn–chitosan (Zn‑CS) films. PEALD improves wettability and biocompatibility. MPI enhances semiconductor behavior. Antiseptic selectivity: VPM → E. coli; MPI → H. pylori.
Mabel Moreno, Anjana Devi, David Zanders, Miryam Arredondo, Davide Mariotti, Ruairi McGlynn, Sindy Devis, Simón Guerrero, Eglantina Benavente, Matias Alegría, Yusser Olguin, Lorena Lobos‐Gonzalez, Kevin Guzmán, Elizabeth Rivas‐Yañez, Paula Solar, Valentin Cepus, Michael Krause, Luis Velásquez   +17 more
wiley   +1 more source

High-Throughput Colorimetric Analysis of Nanoparticle–Protein Interactions Based on the Enzyme-Mimic Properties of Nanoparticles

, 2022
While an in-depth understanding of the biological behavior of engineered nanoparticles (NPs) is of great importance for their various applications, it remains challenging to quantitatively characterize NP–protein interactions in a simple and high ...
Shaohua Qu (3521909), Mengyao Wen (12840007), Jie Xu (34477), Li Shang (159550), Wencheng Zhong (12840013), Juanmin Li (12840010), Hui Wei (126971)   +6 more
core   +1 more source

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

Advanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi, Mario Palacios‐Corella, Arjan Mol, Salvador Pané, Josep Puigmartí‐Luis   +4 more
wiley   +1 more source

Colorimetric optimization of stereolitographic additive production

, 2021
Istraživanja materijala tehnologija aditivne proizvodnje uglavnom su fokusirana na istraživanja mehaničkih svojstava. Primjena ovih tehnologija u području gdje su bitna vizualna svojstva zahtijeva dodatna istraživanja definiranja boja 3D otiska.
Maričević, Marko
core   +1 more source

Mean Colorimetric Properties Calculated From Images Containing Leukocoric and Healthy Control Pupils and Cropped by Two Different Researchers (Trials).

, 2013
Mean Colorimetric Properties Calculated From Images Containing Leukocoric and Healthy Control Pupils and Cropped by Two Different Researchers (Trials).
Bryan F. Shaw (266116), Elizabeth V. Shaw (478278), Shizuo Mukai (478279), Brandon W. Taylor (478276), Carlos Rodriguez-Galindo (27342), Rebecca L. Holden (478277), Alireza Abdolvahabi (478275), Alex Kentsis (28620)   +7 more
core   +1 more source

Colorimetric Sensors for Toxic and Hazardous Gas Detection: A Review

, 2021
Since the industries are vastly rising, the threat of toxic and hazardous substance to human beings and demands of the accurate sensor is increasing. Colorimetric sensors that detect substances by measuring the absorbance or fluorescence spectra shift ...
Kim, Taehoon, Suh, Jun Min, Eom, Tae Hoon, Cho, Sung Hwan, Jang, Ho Won   +4 more
core   +1 more source