Results 191 to 200 of about 66,610 (320)

Dissolution‐Controlled Phase Separation of Cs+/Rb+ in High‐Salinity Brines via All‐Inorganic Prussian Blue Analogs

open access: yesRare Metals, EarlyView.
ABSTRACT The similar physicochemical properties of alkali metal elements make the co‐enrichment and precise separation of Cs+ and Rb+ in complex brine systems highly challenging. Here, an all‐inorganic strategy is proposed, which achieves efficient enrichment and precise separation of Cs+ and Rb+ in high‐salt systems by constructing Sr2+/Ba2+‐based ...
Kang Li, Ruixin Ma, Shina Li
wiley   +1 more source

Nasal Delivery of mRNA Using Thermoresponsive Gellable Aqueous Biphasic Systems

open access: yesSmall, EarlyView.
Nasal delivery of mRNA using gellable aqueous biphasic systems (ABS) represents a noninvasive alternative while reducing the need for trained professionals and cold chain storage. Composed of gelatin, PEG, and water, these thermoresponsive hydrogels ensure controlled mRNA delivery and prolonged retention at the nasal mucosa, improving transfection ...
Bojan Kopilovic   +4 more
wiley   +1 more source

Multifunctional Porous Microshuttles as Scaffolding Components and Carriers of Bioactive Factors in Self‐Assembled Microtissues

open access: yesSmall, EarlyView.
This study introduces multifunctional, bioactive factor‐loaded porous microshuttles fabricated via a one‐step emulsification and chemical etching method. The poly(lactic‐co‐glycolic acid) microshuttles, featuring tunable pore sizes, enable loading and release of bioactive factors, and thereby enhance osteogenic marker expression and promote endothelial
Ke Song   +5 more
wiley   +1 more source

Functionalizing Nucleic Acids: Synthesis and Purification Strategies for Bioconjugates as Biomaterials

open access: yesSmall, EarlyView.
Nucleic acid‐ligand conjugates combine the distinct properties of macromolecular ligands with the versatility of DNA/RNA nanotechnology. In biomaterial and nanomedicine applications, highly purified products are paramount, requiring reliable synthesis and purification methods.
Nico Alleva   +4 more
wiley   +1 more source

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