Results 91 to 100 of about 1,116,157 (209)

Liquid‐Processed 2D Aromatic Amorphous Carbon: Defect Engineering and Universal Transport Scaling

Small, EarlyView.
Liquid‐processed graphene oxide (GO) thin films undergo a controllable crystalline–to–amorphous transition driven by thermal quenching. By kinetically tuning oxygen‐driven defect formation during reduction, scalable 2D aromatic amorphous carbon phases are stabilized, directly linking nanoscale disorder and defect topology to electronic transport ...
Fabiola Liscio, Andrea Fondacaro, Gaetana Petrone, Federico Chianese, Jasper Rikkert Plaisier, Sara Fiori, Orlando Castellano, Alice Apponi, Nicolò Galvani, Verónica Montes García, Veronica Valentini, Stefano Iacobucci, Damiano Ricciarelli, Giuseppe Fisicaro, Antonino Lamagna, Giovanni Maria Vinai, Ernesto Placidi, Alessandro Bellucci, Daniele Maria Trucchi, Paolo Samorì, Alessandro Ruocco, Samuel Lara Avila, Andrea Liscio   +22 more
wiley   +1 more source

Super-Resolution Microscopy: A Virus’ Eye View of the Cell [PDF]

, 2014
It is difficult to observe the molecular choreography between viruses and host cell components, as they exist on a spatial scale beyond the reach of conventional microscopy.
Grove, J, Grove, Joe, Joe Grove
core   +1 more source

Sensing‐Integrated Patient‐Derived Tumorspheres Predict Chemotherapeutic Efficacy via Local Extracellular pH Dynamics

Small, EarlyView.
The study introduces a 3D sensing‐integrated platform enabling real‐time, non‐invasive monitoring of pH dynamics in patient‐derived PDAC tumorspheres. It revealed distinct extracellular acidification patterns under FOLFIRINOX, gemcitabine, and paclitaxel, correlating with therapeutic efficacy.
Stefania Forciniti, Valentina Onesto, Anna Chiara Siciliano, Helena Iuele, Stefano D'Ugo, Norma Depalma, Cinzia Fasano, Alessandro D'Amuri, Giuseppe Gigli, Marcello G. Spampinato, Loretta L. del Mercato   +10 more
wiley   +1 more source

COVID-19 related changes in corneal curvature and endothelium after mild infection

Photodiagnosis and Photodynamic Therapy
Purpose: To investigate subclinical corneal changes using corneal topography in the evaluation of corneal curvature and specular microscopy in the evaluation of the endothelial layer after mild coronavirus disease 2019 (COVID-19).
Fatma Sümer, Sevgi Subaşi, Süleyman Karaman   +2 more
doaj   +1 more source

Quantitative analysis of wide-field specular microscopy. II. Precision of sampling from the central corneal endothelium [PDF]

, 1989
The precision of the measurement of mean endothelial cell area obtained by sampling with small-field and wide-field specular microscopy from the central 4 mm of human corneal endothelium was studied by comparing endothelial cell parameters from ...
Hirst L.H., Whittingtom V., Yamauchi K., Enger C., Vogelpohl W.   +4 more
core  

Evaluating performance in three-dimensional fluorescence microscopy [PDF]

, 2007
In biological fluorescence microscopy, image contrast is often degraded by a high background arising from out of focus regions of the specimen. This background can be greatly reduced or eliminated by several modes of thick specimen microscopy, including ...
JOHN M. MURRAY, Appleton, Paul L., Waters, Jennifer C., Murray, John M., Swedlow, Jason R.; id_orcid, JENNIFER C. WATERS, PAUL L. APPLETON, JASON R. SWEDLOW   +7 more
core   +1 more source

Integrated Capsaicin‐Functionalized Superhydrophobic Photothermal Coating for Sustainable Antifouling Control at the Air‐Seawater Interface

Small, EarlyView.
An integrated capsaicin‐functionalized superhydrophobic photothermal coating combines covalently immobilized bioactive functionality and Cassie‐state anti‐adhesion with CNT‐enabled solar heating. This dual‐mode strategy passively suppresses fouling in the dark and promotes photothermal inactivation and detachment under sunlight, delivering broad ...
Kang Feng, Jiaying Li, Saad Alshammari, Sheng Li, Yue Ma, Yan Li, Shaaban M. Shaaban, Zeinhom M. El‐Bahy, Yiyong Mai, Yusuke Yamauchi, Xingtao Xu   +10 more
wiley   +1 more source

Evaluation of the Endothelial Cell Density and the Central Corneal Thickness in Pseudoexfoliation Syndrome and Pseudoexfoliation Glaucoma

Journal of Ophthalmology, 2014
Purpose. Evaluation of central corneal thickness (CCT) and endothelial cell density (ECD) in patients with senile cataract and coexisting pseudoexfoliation (PEX) syndrome with glaucoma (PEXG) and without glaucoma using specular microscopy.
Bożydar T. Tomaszewski, Renata Zalewska, Zofia Mariak   +2 more
doaj   +1 more source

Specular Reflection Separation with Color-Lines Constraint

, 2017
According to dichromatic reflection model, the previous methods of specular reflection separation in image processing often separate specular reflection from a single image using patch-based priors.
Tian JD(田建东), Tang YD(唐延东), Ren WH(任卫红)   +2 more
core  

Probing the Atomic Structures of Synthetic Monolayer and Bilayer Hexagonal Boron Nitride Using Electron Microscopy

, 2016
Monolayer hexagonal boron nitride (h-BN) is a phenomenal two-dimensional material; most of its physical properties rival those of graphene because of their structural similarities.
Lin, Jinjun, McCulloch, Dougal G., Teo, Edwin Hang Tong, Tay, Roland Yingjie, Tsang, Siu Hon   +4 more
core   +1 more source