Results 111 to 120 of about 16,152 (240)

Charged hollow microgel capsules

Soft Matter
Well-defined fluorescent microgel capsules responsive to pH, ionic strength, temperature and osmotic stress were synthesized using micrometer-sized silica particles as sacrificial templates and characterized via scattering and microscopy techniques.
Nabanita Hazra, Janik Lammertz, Andrey Babenyshev, Rebecca Erkes, Fabian Hagemans, Chandeshwar Misra, Walter Richtering, Jérôme J. Crassous   +7 more
openaire   +3 more sources

Implantable drug delivery system: Frontiers of medicine‐engineering interdisciplinary

Interdisciplinary Medicine, EarlyView.
This review systematically summarizes the driving mechanisms of implantable on‐demand drug delivery systems (IDDS), including endogenous, exogenous, and closed‐loop strategies. It highlights the pivotal roles of flexible electronics and miniaturization in enhancing the tissue conformity and spatial adaptability.
Yu Zeng, Rongtai Su, Manyu Zhao, Xin Song, Ran Liu, Yuhao Zhou, Chaojuan Yang, Yanli Jiao, Xiao‐Wei Xiang, Lingqian Chang   +9 more
wiley   +1 more source

Enrichment of Hyaluronic Acid Binding Tumor Cells by Modulation of Selective Adhesion on Microgel Surfaces

Macromolecular Rapid Communications, EarlyView.
We have developed a thermoresponsive microgel system for the selective enrichment of hyaluronic acid‐binding tumor cells. By modulating the adhesion on the microgel surface via temperature changes from 37°C to 30°C, we demonstrate a novel proof‐of‐principle for separating these tumor cell from white blood cells, which has potential applications in ...
Melanie Schmidt, Dilay Karayel, André Franken, Janita Müller, Laura Hartmann, Klaus Pantel, Tanja Fehm, Hans Neubauer, Stephan Schmidt   +8 more
wiley   +1 more source

Microgel-based carriers enhance skeletal stem cell reprogramming towards immunomodulatory phenotype in osteoarthritic therapy

Bioactive Materials
Skeletal stem cells (SSC) have gained attentions as candidates for the treatment of osteoarthritis due to their osteochondrogenic capacity. However, the immunomodulatory properties of SSC, especially under delivery operations, have been largely ignored ...
Pei-Lin Li, Da-Fu Chen, Xiao-Tong Li, Rui-Cong Hao, Zhi-Dong Zhao, Zhi-Ling Li, Bo-Feng Yin, Jie Tang, Yu-Wen Luo, Chu-Tse Wu, Jing-Jun Nie, Heng Zhu   +11 more
doaj   +1 more source

Factores que influyen en el comportamiento electroquímico de sustancias de interés médico y farmacológico en electrodos modificados [PDF]

Avances en Química, 2010
Electrochemical sensors and biosensors with glassy carbon, gold and platinum were prepared to study the electrochemical behavior of inorganic (Cu(II) and Zn(II) ions) and organic (dopamine (DA) and glucose) compounds.
Anunziata De Santis, Flor Díaz, Sabino Menolasina, Olga Contreras, Anfrelis Aguilar, Angelys Sánchez   +5 more
doaj  

Glyco‐Nanogels for Modulating Pseudomonas aeruginosa Biofilm

Macromolecular Rapid Communications, EarlyView.
Nanogels presenting α‐galactose and β‐fucose can significantly alter Pseudomonas aeruginosa biofilm dynamics through their interaction with lectins. Application timing is crucial: pre‐treatment reduces biofilm, while treatment after biofilm initiation increases biomass.
Sophia Rosencrantz, Jo Sing Julia Tang, Karina Koenig, Sany Chea, Ruben R. Rosencrantz   +4 more
wiley   +1 more source

Thermoresponsive Colloidal Molecules

, 2010
We fabricated thermoresponsive colloidal molecules of ca. 250 nm size. Electron- and scanning force microscopy reveal the dumbbell-shaped morphology. The temperature dependence of the size and aspect ratio (ca.
Ballauff, Matthias, Drechsler, Markus, Hanske, Christoph, Harnau, Ludger, Hoffmann, Martin, Hund, Markus, Lu, Yan, Siebenbuerger, Miriam, Wagner, Claudia S.   +8 more
core   +1 more source

Autoradiography of microgels [PDF]

The Science of Nature, 1973
V, Neuhoff, D I, Wolfrum, R, Rüchel
openaire   +2 more sources

Diverse reactivity of maleimides in polymer science and beyond

Polymer International, Volume 74, Issue 4, Page 296-306, April 2025.
This mini‐review provides a thorough overview of maleimide chemistry, highlighting its diverse reactivity in polymer and materials science applications. Abstract Maleimides are remarkably versatile functional groups, capable of participating in homo‐ and copolymerizations, Diels–Alder and (photo)cycloadditions, Michael additions, and other reactions ...
Bruce E Kirkpatrick, Kristi S Anseth, Tayler S Hebner   +2 more
wiley   +1 more source

Slow dynamics, aging, and glassy rheology in soft and living matter

, 2006
We explore the origins of slow dynamics, aging and glassy rheology in soft and living matter. Non-diffusive slow dynamics and aging in materials characterised by crowding of the constituents can be explained in terms of structural rearrangement or ...
Alcaraz, Alsayed, Bandyopadhyay, Bandyopadhyay, Becu, Bellour, Bergenholtz, Berne, Berthier, Bonn, Bouchaud, Bouchaud, Bouchaud, Bouchaud, Bursac, Cates, Cates, Cates, Chung, Cipelletti, Cipelletti, Cipelletti, Cipelletti, Cloitre, Cloitre, Courtland, Dennis Liang, Desprat, Durian, Durian, Edwards, Evans, Fabry, Falus, Farr, Fielding, Gang, Götze, Head, Hébraud, Hébraud, James L. Harden, Ketz, Khan, Knaebel, Krall, Laudadio, Lenormand, Lequeux, Liu, Liu, Lumma, Mackley, Macosko, Majmudar, Mason, Mason, Mason, Mayer, Melrose, Monthus, Panizza, Pine, Ramos, Ranjini Bandyopadhyay, Richert, Richter, Robert L. Leheny, Schwarz, Segré, Sollich, Sollich, Struik, Sun, Tao, Trappe, Trappe, Tölle, van Megan, Van Megan, Weeks, Yardimci   +81 more
core   +2 more sources