Results 131 to 140 of about 35,116 (294)

AF4-to-SAXS: expanded characterization of nanoparticles and proteins at the P12 BioSAXS beamline

Journal of Synchrotron Radiation
Biological small-angle X-ray scattering (SAXS) is a versatile and powerful technique for investigating the structural and biophysical properties of biologically and pharmaceutically relevant macromolecules and nanoparticles. SAXS offers detailed insights
Stefano Da Vela, Kim Bartels, Daniel Franke, Dymtro Soloviov, Tobias Gräwert, Dmitry Molodenskiy, Bastian Kolb, Christoph Wilhelmy, Roland Drexel, Florian Meier, Heinrich Haas, Peter Langguth, Melissa A. Graewert   +12 more
doaj   +1 more source

Assessment of the Effects of Structural Modification of Gastrodia elata Polysaccharide on Anti-Breast Cancer Activity Using Asymmetrical Flow Field-Flow Fractionation. [PDF]

Molecules, 2023
Liu X, Dou Y, Hao T, Wang M, Yang L, Zheng H, Liu H, Dou H.   +7 more
europepmc   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

A One‐Step Workflow for Size‐Based Separation of Extracellular Vesicles With Integrated Surface Marker Detection

Journal of Extracellular Biology
Extracellular vesicles (EVs) are released by diverse cell types in biofluids and are increasingly studied in liquid biopsies as diagnostic and prognostic biomarkers for various diseases, including cancer.
Lien Lippens, Niké Guilbert, Sofie Van Dorpe, Sarah Deville, Robin Boiy, Quentin Roux, Nicolaas Lumen, Ilkka Miinalainen, Pekka Rappu, Katrien Vandecasteele, Hannelore Denys, Bruno De Geest, Olivier De Wever, An Hendrix   +13 more
doaj   +1 more source

A clearer understanding of the dynamic structuring of different natural rubber genotypes on a macroscopic and mesoscopic scale by asymmetrical-flow field-flow fractionation (A4F) analysis

Polymer Testing
Unlike synthetic elastomers, the structure of natural rubber (NR) evolves (dynamic structuring) and so do its properties during the storage before reaching an industrial mixer. In the rubber industry this is known as storage hardening.
Siriluck Liengprayoon, Christine Char, Laurent Vaysse, Frédéric Bonfils   +3 more
doaj   +1 more source

Characterizing Non-covalent Protein Complexes Using Asymmetrical Flow Field-Flow Fractionation On-Line Coupled to Native Mass Spectrometry. [PDF]

Anal Chem, 2023
Ventouri IK, Chang W, Meier F, Drexel R, Somsen GW, Schoenmakers PJ, de Spiegeleer B, de Spiegeleer B, Haselberg R, Astefanei A.   +9 more
europepmc   +1 more source

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

Advanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič, G. Lukin, H. Torkashvand, A. Kerschbaum, M. Müller, S. Besendörfer, J. Heitmann, J. Friedrich   +7 more
wiley   +1 more source

Investigating the Impact of Hydrophobic Polymer Segments on the Self-Assembly Behavior of Supramolecular Cyclic Peptide Systems via Asymmetric-Flow Field Flow Fractionation. [PDF]

Macromolecules, 2023
Kariuki M, Rho JY, Hall SCL, Perrier S.
europepmc   +1 more source

Characterization of a microscale thermal-electrical field-flow fractionation system [PDF]

, 2010
manuscriptA microscale thermal-electrical field-flow fractionation (ThElFFF) channel is reported for the first time and preliminary characterization results show high retention at certain operating conditions including relatively high flow rates when ...
Sant, Himanshu J., Gale, Bruce K.
core  

Ion Effects in Field‐Flow Fractionation of Aqueous Colloidal Polystyrene

, 2012
We discuss the effect of electrolytes on retention of aqueous colloidal polystyrene particles in asymmetrical flow (AF-FFF) and thermal field-flow fractionation (ThFFF).
Michael Maskos, Thomas Lang, Maskos, Michael, Kyriakos A. Eslahian, Lang, Thomas, Eslahian, Kyriakos-Alexandros   +5 more
core   +1 more source