Results 61 to 70 of about 171,697 (306)

New design of microchip for in-situ DLS measurement of colloidal suspensions

JCIS Open, 2023
Stability of dispersed materials remains an important question in a wide variety of fields such as cosmetics, catalysis, food or energy and the environment.
Claire Marliere, Sylvie Perrin, Didier Frot, Xavier Lefebvre, Eric Lécolier   +4 more
doaj   +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

The Reno Aerosol Optics Study: An evaluation of aerosol absorption measurement methods

, 2005
The Reno Aerosol Optics Study (RAOS) was designed and conducted to compare the performance of many existing and new instruments for the in situ measurement of aerosol optical properties with a focus on the determination of aerosol light absorption. For
Virkkula, Aki, Sheridan, Patrick J., Ogren, John A., Andrews, Elisabeth, Atkinson, Dean B., Moosmüller, Hans, Arnott, W. Patrick, Strawa, Anthony W., Covert, David S., Varma, Ravi, Petzold, Andreas, Schmid, Beat   +11 more
core   +1 more source

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

Baseline Regional Cholinergic Denervation Predicts Cognitive Trajectories in Moderate Parkinson Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cognitive decline is a disabling and variable feature of Parkinson disease (PD). While cholinergic system degeneration is linked to cognitive impairments in PD, most prior research reported cross‐sectional associations. We aimed to fill this gap by investigating whether baseline regional cerebral vesicular acetylcholine transporter ...
Taylor Brown, Giulia Carli, Prabesh Kanel, Stiven Roytman, Jaimie Barr, Nicolaas I. Bohnen, Roger L. Albin   +6 more
wiley   +1 more source

Feasibility study of naphthalene removal: Naphthalene solubilization in aqueous solutions of a triblock copolymer of ethylene oxide and 1,2-butylene oxide, E64B20E64 [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2003
Block copolymer E64B20E64, where E denotes oxyethylene, OCH2CH2, B denotes oxybutylene, OCH2CH (C2H5), and the subscripts denote number-average block lengths in repeat units, was synthesized by sequential anionic polymerization.
Colin Booth, Proespichaya Kanatharana, Chiraphon Chaibundit   +2 more
doaj  

Ambient-dependent reversal of unidirectional light scattering by metal–dielectric hybrid plasmonic nanoantenna [PDF]

APL Photonics
Unidirectional light scattering of plasmonic nanoantennas extends toward various nanophotonic applications, such as optical routers, molecular sensors, and light-driven actuators.
Shuto Watanabe, Ryuichi Ohta, Tsukasa Katayama, Yoshito Y. Tanaka   +3 more
doaj   +1 more source

Correlated Dynamics and Light Scattering in Microemulsions

Optica Acta: International Journal of Optics, 1982
An interpretation is given to the wavenumber-dependent effective diffusion coefficient extracted from the scattered light spectra of a microemulsion system. At high concentrations of suspension this diffusion coefficient shows a minimum in its variation with wavenumber in a region well below the diffraction maximum in the static structure factor.
Boon, Jean-Pierre, Yip, Sidney
openaire   +2 more sources

A Prospective Study of Individuals at Risk of Multiple Sclerosis Informs the Design of Primary Prevention Studies

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective In multiple sclerosis, the optimal time for deploying a therapeutic intervention is before the central nervous system is damaged; given the success of trials treating the earliest stage of MS, the radiologically isolated syndrome, developing primary prevention strategies is an important next challenge.
Amy W. Laitinen, Ceren Tozlu, Tina Roostaei, Fatoumata Diallo, Kaho Onomichi, Jiyeon Son, Zongqi Xia, Philip L. De Jager   +7 more
wiley   +1 more source

Dynamic light scattering and

, 2004
Self-assembling and dynamical properties of deoxyguanosine 5’-monophosphate in isotropic aqueous solutions were studied by 31P NMR spectroscopy and dynamic light scattering (DLS).
J. Cerar, J. Škerjanc, I. Drevenšek-Olenik, M. Čopič, P. Mariani, L. Spindler   +5 more
core   +1 more source