Results 181 to 190 of about 80,277 (338)

Electrochemical and nuclear magnetic resonance spectroscopy studies of phenol red and related compounds [PDF]

, 1969
Senne, John Keith
core   +3 more sources

Microfluidic Platform with Local Oxygen Sensors Demonstrates That 3D Blood Vessel Networks Exhibit Time‐Dependent Changes in Oxygen Concentrations During Their Formation and Perfusion

Advanced Materials Technologies, EarlyView.
Novel OoC platform with functional vascular networks highlights challenges in oxygenation. This study uses optical oxygen sensors to monitor oxygen during vascular formation, revealing perfusion limitations and highlighting the need for better oxygenation strategies.
Tarek Gensheimer, Stefanie Fuchs, Laura E. de Heus, Kim Vermeul, Torsten Mayr, Andries v.d. Meer   +5 more
wiley   +1 more source

Optimized laboratory techniques for assessing the quality of pre-stripped DMEK grafts. [PDF]

Sci Rep
Sagnial T, Ninotta S, Goin P, Aouimeur I, Parveau L, Poinard S, Dorado Cortez O, Ben Moussa O, Vaitinadapoule H, Gauthier AS, Gain P, Thuret G, He Z.   +12 more
europepmc   +1 more source

Siponimod-related bilateral cystoid macular oedema and intravenous fluorescein angiographic findings in a patient with stable proliferative diabetic retinopathy without history of diabetic macular oedema. [PDF]

BMJ Case Rep, 2022
Foos WF, Culp C, Asahi M, Patronas M.
europepmc   +1 more source

Microneedles From Shape‐Preserving Crosslinked Poly(Vinyl Alcohol) Hydrogels: Minimising Interference in Transdermal Proteomics

Advanced Materials Technologies, EarlyView.
Hydrogel‐forming microneedle patches are developed using shape‐preserving PVA‐PVP hydrogels, with and without chitosan, for minimally invasive transdermal protein biomarker sampling. The optimised patches enable efficient interstitial fluid uptake and proteomic analysis, while minimising interference.
Achmad Himawan, Robert Graham, Fabiana Volpe‐Zanutto, Huanhuan Li, Anjali K. Pandya, Andi Nur Aisyah, Rina Agustina, Juan L. Paris, Juan Dominguez‐Robles, Lalitkumar K. Vora, Andi D. Permana, Christopher J. Scott, Ryan F. Donnelly   +12 more
wiley   +1 more source

Assessing the role of surface layer and molecular probe size in diffusion within meniscus tissue. [PDF]

PLoS One
Schwartz G, Best TM, Chen CB, Travascio F, Jackson AR.   +4 more
europepmc   +1 more source

Femtolitre Volume cryoEM Sample Preparation Using a Force‐Sensitive Microfluidic Cantilever

Advanced Materials Technologies, EarlyView.
Cryogenic electron microscopy enables structural imaging of biological molecules, but current methods lack targeted extraction of subcellular content for direct vitrification. This study introduces a force‐sensitive microfluidic cantilever pipette that aspirates and dispenses femtolitre volumes from individual cells onto electron microscopy grids.
Vijayendra Shastri, Joachim Pronk, Eleonoor Verlinden, Daniel Torres González, Edin Sarajlic, Paul Laeven, Wiel Evers, Patrick Frederix, Urs Staufer, Arjen J. Jakobi, Murali Krishna Ghatkesar, Andreas Engel   +11 more
wiley   +1 more source

A Quantitative Model of Chemotherapeutic Drug Sensitivity as a Function of P-Glycoprotein Expression. [PDF]

Molecules
Robertus CM, Kannan N, Putnam D.
europepmc   +1 more source

Anterior segment inflammation and its association with dry eye parameters following myopic SMILE and FS-LASIK. [PDF]

Ann Med, 2023
Zhao J, Li Y, Yu T, Wang W, Emmanuel MT, Gong Q, Hu L.   +6 more
europepmc   +1 more source

Organic, Transparent, and Flexible Films Exhibiting White‐Light Emission via Polymer‐Network Engineering: A Non‐Dye‐Centric Strategy

Advanced Optical Materials, EarlyView.
A hydrogel‐based white light‐emitting (WLE) material is synthesized, where emission results from the synergistic interaction of two complementary dyes embedded in the polymer matrix. By tuning the monomer and cross‐linker composition, the system achieves balanced white light fluorescence with high transparency and flexibility, showcasing a matrix ...
Jean C. Neto, Ayman Larek, Juan F. Miravet, Minoru Yamaji, Francisco Galindo   +4 more
wiley   +1 more source