Results 41 to 50 of about 2,262 (257)
Electrostatically‐Stabilized PEG‐Free Lipid Nanoparticles for Systemic Nucleic Acid Delivery
Advanced Functional Materials, EarlyView.This work describes non‐PEGylated layered lipid nanoparticles (nonPEG LLNPs), a gene delivery platform that improves upon standard PEGylated LNPs via electrostatic adsorption of charged polymers. nonPEG LLNPs maintain colloidal stability under biological stresses, enhance circulation time, and mitigate accelerated blood clearance and hepatic ...
Namita Nabar +4 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Hierarchical coordination engineering redistributes Li+ from anion‐dominated pairing toward polymer‐mediated binding. Strong primary sites promote salt dissociation, while distributed secondary sites sustain dynamic hopping pathways. This coordination landscape couples ion flux with polysulfide conversion, suppresses transport‐conversion decoupling ...
Zhong‐Wei Zheng +8 more
wiley +1 more source
Advanced Functional Materials, EarlyView.A bio‐inspired biopolymeric implantable drug delivery platform enables localized and sustained release of 7‐ethyl‐10‐hydroxycamptothecin (SN‐38) in solid tumor treatment. The three‐dimensional (3D) structured crosslinked‐chitosan implants are fabricated via 3D‐printed molds and provide drug release over 3 months, significantly inhibiting tumor growth ...
Mercedes Lozano‐Garcia +12 more
wiley +1 more source
Research on Physical and Chemical Properties of Blended Bio-Oil Based on Fractionation
BioResources, 2014 To improve the properties of bio-oil, a new method was proposed that does not involve introduction of any energy medium. An ether-soluble fraction (ES), a dichloromethane soluble fraction (DCMS), and a dichloromethane insoluble fraction (DCMIS) of bio ...
Jubing Zhang +3 more
doaj +1 more source
Dementia Care Mapping (DCM): initial validation of DCM 8 in UK field trials [PDF]
International Journal of Geriatric Psychiatry, 2006 AbstractObjectivesThis paper describes DCM 8 and reports on the initial validation study of DCM 8.MethodsBetween 2001–2003, a series of international expert working groups were established to examine various aspects of DCM with the intention of revising and refining it.
Brooker, Dawn J.R., Surr, Claire A.
openaire +3 more sources
Advanced Functional Materials, EarlyView.Surface‐initiated photoiniferter‐mediated polymerization (SI‐PIMP) enables the controlled growth of UHMW polymer brushes with multi‐micrometer thicknesses, bridging conventional brushes and bulk‐like coatings. UHMW brushes are synthesized through a controlled/living process; they provide low friction and enhanced wear resistance under aqueous ...
Elena Avanzini +8 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Oligomerizing Pluronic triblock copolymers provides a processing strategy for tuning the mechanical properties and stimuli‐responsive behaviors of micellar hydrogels. Varying oligomer fraction produces hydrogels spanning brittle to highly extensible responses; maintaining micellar architectures enables cooling‐induced reverse thermal shape memory and ...
Gourav Kumbhojkar +8 more
wiley +1 more source
The functional anatomy of attention: a DCM study [PDF]
Frontiers in Human Neuroscience, 2013 Recent formulations of attention-in terms of predictive coding-associate attentional gain with the expected precision of sensory information. Formal models of the Posner paradigm suggest that validity effects can be explained in a principled (Bayes optimal) fashion in terms of a cue-dependent setting of precision or gain on the sensory channels ...
Brown, HR, Friston, KJ
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Advanced Functional Materials, EarlyView.A new class of sulfur‐free, oxygen‐bridged dibenzofuran‐based polymers is developed for ultrahigh‐refractive‐index applications. The rigid π‐extended architecture and enhanced molecular polarizability enable exceptional optical performance, combining refractive indices up to 1.848 with high Abbe numbers and full visible transparency. This work offers a
Hend A. Hegazy +5 more
wiley +1 more source
Management Effect on the Weed Control Efficiency in Double Cropping Systems
Agronomy, 2023 There are often negative side-effects associated with the traditional (silage) maize cropping system related to the unprotected soil surface. Reducing soil disturbance could enhance system sustainability.
Fruzsina Schmidt +4 more
doaj +1 more source