Results 191 to 200 of about 40,311 (243)

Covalent Functionalization of NiFe Layered Double Hydroxides using Tris(Hydroxymethyl)Aminomethane

Small, EarlyView.
Covalent functionalization of NiFe layered double hydroxides with tris(hydroxymethyl)aminomethane enables controlled growth, enhanced structural order, and improved processability. Temporary TRIS anchoring promotes stable water‐based inks and binder‐free electrode fabrication, leading to enhanced oxygen evolution activity and long‐term stability under ...
Alvaro Seijas Da Silva, Federico Juarez‐Dominguez, Víctor Oestreicher, Martín Mizrahi, Diego Hunt, Bruno J. C. Vieira, Joao C. Waerenborgh, Valeria Ferrari, Gonzalo Abellán   +8 more
wiley   +1 more source

[Managing science in the dictatorship: a profile of general directors of Capes, CNPq and Finep, 1964-1985]. [PDF]

Hist Cienc Saude Manguinhos
Carlotto MC, Toledo DGC.
europepmc   +1 more source

Three‐Dimensional Optical and Computational Reconstruction of Colloidal Electrokinetic Flows via Multiplane Imaging and Multiscale Modeling

Small, EarlyView.
Fast 3D multiplane microscopy is combined with multiscale electrokinetic modeling to reconstruct nanoparticle motion around quadrupolar electrodes. This integrated optical‐computational framework reveals the full three‐dimensional structure of colloidal electrokinetic flows, including localized trapping, depletion layers, and complex vortical motion ...
Flip de Jong, Pablo Diez‐Silva, Jui‐Kai Chen, Raúl P. Peláez, Sudipta Seth, Bing‐Yang Shih, Senne Fransen, Radin Tahvildari, Kruti Trivedi, Rémi Pelletier, Harishankar Balakrishnan, Carmen Hervés‐Carrete, Carlos Renero‐Lecuna, Willem Van Roy, Maarten Rosmeulen, Santi Nonell, Susana Rocha, Andrey Klymchenko, Luis M. Liz‐Marzán, Roger Bresolí‐Obach, Manuel I. Marqués, Johan Hofkens, Rafael Delgado Buscalioni, Boris Louis   +23 more
wiley   +1 more source

Challenges faced by Latin America health systems. [PDF]

Cad Saude Publica
Castro L.
europepmc   +1 more source

Unraveling Pathway Complexity in Photoreversible Supramolecular Hydrogels: Real‐Time Visualization and Sub‐Micrometric Photopatterning

Small, EarlyView.
This research demonstrates real‐time visualization of supramolecular sol‐gel transitions using Fluorescence Lifetime Imaging Microscopy (FLIM). By leveraging 5D visualization, integrating 3D space, time, and polarity resolution, we achieved maskless sub‐micrometric photopatterning within the gel matrix.
Federico Movilla, Consuelo Ripoll, Cristián Huck‐Iriart, Juan A. González‐Vera, Angel Orte, Rafael Contreras‐Montoya   +5 more
wiley   +1 more source

[The role of regulatory agencies within health systems during emergencies in BrazilPapel de los organismos regulatorios en los sistemas de salud en situaciones de emergencia en Brasil]. [PDF]

Rev Panam Salud Publica
Pepe VLE, de Albuquerque MV, Oliveira CVDS.   +2 more
europepmc   +1 more source

Quantitative Imaging of Human Hemoglobin Binding to Staphylococcus aureus With Single‐Molecule Resolution

Small, EarlyView.
Single‐molecule localization microscopy is exploited to quantify the number of hemoglobin copies bound to specific receptors on S. aureus wall. This quantification supports the design of a photoactive derivative of hemoglobin able to photo‐inactivate S.
Pietro Delcanale, Andrea Mussini, Òscar Gulías, Montserrat Agut, Melissa Berni, Stefano Pongolini, Stefano Bruno, Alessandro Casnati, Santi Nonell, Cristiano Viappiani, Stefania Abbruzzetti   +10 more
wiley   +1 more source

[Updates on Bone Grafts and Substitutes]. [PDF]

Rev Bras Ortop (Sao Paulo)
Engel EE, Gava NF, Santos MAD, Baldoino LG, Ismael LK, Modolo LFM.   +5 more
europepmc   +1 more source