Results 81 to 90 of about 258,403 (267)

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

Computational corrections for anisotropic absorption in tensor tomography

Journal of Synchrotron Radiation
In X-ray scattering tensor tomography at large scattering angles, the absorption of scattered X-rays by the sample itself is anisotropic due to the macroscopic geometry of the sample.
Mads Carlsen, Marianne Liebi
doaj   +1 more source

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

FEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner, Hainan Zhu, Carol Christine Bosholm, Heuy‐Ching Wang, Tracy Criswell, Anthony Atala, Jian‐Xing Ma, Yuanyuan Zhang   +7 more
wiley   +1 more source

Study of the Scattering Effect by SiO₂ Nanoparticles, in a Luminescent Solar Concentrator Sensitized with Carbon Dots. [PDF]

Nanomaterials (Basel), 2023
Polché M, José Miguel BF, Guzmán González CA, González Contreras G, Romero Arellano VH.   +4 more
europepmc   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Improving Determination of Pigment Contents in Microalgae Suspension with Absorption Spectroscopy: Light Scattering Effect and Bouguer-Lambert-Beer Law. [PDF]

Mar Drugs, 2023
Yeh YC, Ebbing T, Frick K, Schmid-Staiger U, Haasdonk B, Tovar GEM.   +5 more
europepmc   +1 more source

Aquaporin‐3 and aquaporin‐5 impact the development of pancreatic ductal adenocarcinoma spheroids

FEBS Open Bio, EarlyView.
Schematic representation of the role of aquaporin‐3 (AQP3) and aquaporin‐5 (AQP5) in pancreatic ductal adenocarcinoma (PDAC). Both proteins are upregulated in PDAC and are associated with tumor progression and metastatic potential. Silencing AQP3 or AQP5 in PDAC spheroids results in decreased diameter, area, and overall growth, underscoring their key ...
Catarina Pimpão, Diogo M. Engrácia, Graça Soveral, Filipa Mendes   +3 more
wiley   +1 more source

Polarized Coulomb field scattering in LaAlO3/SrTiO3 heterojunction field-effect transistors

AIP Advances
LaAlO3/SrTiO3 heterojunction field-effect transistors (HFETs) were fabricated. Using a combination of measured current–voltage (I–V) output curves and gate-source capacitance–voltage (C–V) characteristic curves for the fabricated LaAlO3/SrTiO3 HFETs, and
Baocai Fan, Yichen Liu, Chen Fu, Zhaojun Lin, Sean Li   +4 more
doaj   +1 more source

Study on the Scattering Effect of Terahertz Waves in Near-Surface Atmosphere

IEEE Access, 2018
Terahertz waves suffer from scattering attenuation of various types of particles due to the complex environment in the near-surface atmosphere. This paper focused on the scattering attenuation of terahertz waves due to different kinds of particles ...
Qingfeng Jing, Danmei Liu, Jincheng Tong
doaj   +1 more source

Influence of Carboxymethyl Cellulose on the Green Synthesis of Gold Nanoparticles Using Gliricidia sepium and Petiveria alliacea Extracts: Surface-Enhanced Raman Scattering Effect Evaluation. [PDF]

ACS Omega, 2023
Horta-Piñeres S, Cortez-Valadez M, Avila DA, Leal-Perez JE, Leyva-Porras CC, Flores-Acosta M, Torres CO.   +6 more
europepmc   +1 more source